2024 Ground clear mixing ratio

Active Ingredient: Glyphosate-isopropylammonium 5%, Imazapyr, isopropylamine salt 0.08% Coverage Area: Quart (32 oz.) Treats up to 75 square feet Shipping Weight: 2.33 lbs. Manufacturer: Scotts (Mfg.) Special Features: Fast acting and prevents new growth for up to one year Shipping Weight: 2.33 lbs 0430810) is the phone number.Product Overview. Ortho GroundClear Vegetation Killer Concentrate is specially formulated to help get rid of unwanted weeds and grasses on desired areas. This liquid concentrate …Description. Use Ortho GroundClear Poison Ivy & Tough Brush Killer to kill over 60 types of weeds and brush, including poison ivy, poison oak, and wild blackberry. Also kills honeysuckle, kudzu, ragweeds, dandelion, and other weeds as listed. The attached Comfort Wand makes spot treatment around homes, cabins, buildings, fences, and along trails.Fortunately, many liquid fertilizer products recommend a mixing ratio based on the type of plant being treated. I selected the 1 teaspoon per gallon ratio and poured 16 ounces of concentrated ...Step 1. Fill your sprayer or mixer with your desired amount of water. If you are using a spray tank, fill the tank halfway with water and begin agitating with the mechanization tools. The amount of water and Glyphosate 41 you use will depend on the size of the area you intend to spray, as well as the size of your mixing container or sprayer.7-z.HI. Kable Bo Davis Product Manager 25 Herbicide Branch, Registration Division (7505P) Page 2 EPA Reg. 239-2716. 2. Submit one copy of the final printed label for the record before you release the product for shipment. 3. Add the Correct EPA Reg. # and EPA Est. # to the label.Like a recipe, a mortar mix ratio will be expressed in terms of “parts,” as in “ 1 part cement, 1 part lime, and 6 parts sand.” In theory, these basic ingredients could then be combined using proper techniques to create mortar with a desirable consistency and productive properties after setting. 4 Common Types of Mortar: Uses and Mix RatiosReady-to-use sprays, no mixing required: Effectiveness: Fast-acting, results in hours, long-lasting control up to 1 year: ... Ortho Ground Clear Weed & Grass Killer Maintenance and Safety. For effective and safe use of Ortho GroundClear Weed & Grass Killer, store the product in a cool, dry place out of reach of children and pets, ensuring the ...Product Overview. Ortho GroundClear Vegetation Killer Concentrate is specially formulated to help get rid of unwanted weeds and grasses on desired areas. This liquid concentrate …· Kills existing vegetation and keeps the ground clear for up to 1 year and prevents* new growth for up to one year · Use on driveways, sidewalks, patios, gravel paths and along fence lines where vegetation is not desired . ... Mix it up 1 quart to 1 gallon water and measure out an area of 75 square feet. After doing this a few times you will ...Ortho GroundClear Year Long Vegetation Killer Refill is formulated to kill weeds and grasses and prevent new growth for up to 1 year. To use this refill, sim...Mix the specified amount of product with water in a backpack, pump, hose-end, or power sprayer then spray uniformly as a broadcast or spot treatment. ... The fast-acting spray produces visible results in just 15 minutes! Ortho® GroundClear® Weed & Grass Killer is OMRI listed. For organic gardening. bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0 ...Description. Use Ortho GroundClear Poison Ivy & Tough Brush Killer to kill over 60 types of weeds and brush, including poison ivy, poison oak, and wild blackberry. Also kills honeysuckle, kudzu, ragweeds, dandelion, and …24 oz. Trigger. Perfect for spot-treating! Simply point and squeeze. Ortho® GroundClear® Weed & Grass Killer has been specifically formulated to kill all types of weeds that are green and growing. Use it to kill weeds on hardscapes, in landscape beds, and around vegetable gardens. The fast-acting spray produces visible results in just 15 minutes!Step 4: Add Water and Spray. Add water to the sprayer, along with the appropriate amount of the chemical. Close the sprayer and shake it well to mix the solution thoroughly. If using a hose-end sprayer, …Ortho® GroundClear® Year Long Vegetation Killer1 32 oz. Concentrate. • Ortho GroundClear Year Long Vegetation Killer1 is a concentrate formula that kills weeds and prevents any re-growth for up to 1 year with a single application. • Fast-acting formula starts working immediately. • Starts to kill weeds and grasses in 3 hours.The Crossbow herbicide mix ratio is 1 1/3 – 5 1/3 fl. oz. per gallon of water. The amount varies depending on the concentration desired. For a concentration of 1%, you should mix 1 1/3 fl. oz. of herbicide per gallon of water. For 1.5%, 2 fl. oz. per gallon of water is required, and for 4%, 5 1/2 fl. oz. per gallon of water is needed.Mar 7, 2024 · Dive into the core of our tool with a brief on the Mixing Ratio Calculator's formula, a cornerstone for achieving the perfect blend in your projects. Identify the components to mix. Input their respective quantities. The calculator will output the correct mixing ratio. Follow the ratio for a perfect mix. Here is the best way to calibrate the Ortho Dial N Spray hose-end sprayer for lawn use. No pacing, no timing, no counting gallons or GPM, and NO MATH. You...The quick kill formula of Ortho GroundClear Weed & Grass Killer Super Concentrate starts working immediately. Mix 5 fl. oz. with 1 gallon of water to cover up to 350 sq. ft. Each bottle creates 6.4 gallons of ready to use …Nov 19, 2023 · When making your own concrete it's important to use the correct concrete mixing ratios to produce a strong, durable concrete mixture. Some basic mixing ratios for concrete are 1:2:3, 1:3:3, 1:2:4. These mixing ratios are based on the proportions of cement : sand : stone in that order. The ratio you use will depend on what psi strength you need. The Ortho Dial 'N Spray emits about 2 gallons per minute of water and concentrate combined, at 45 pounds per square inch of pressure. To get the right amount of pesticide or fertilizer out of the sprayer and onto the plants, it's important to mix water and concentrate at the mixing ratio recommended on the product's label. Do this by setting ...How to Use the Mix Ratio Calculator. Using the mix ratio calculator is straightforward. Simply follow the steps below: Enter the ratio. The first number (the numerator) is "Number 1", the second number (the denominator) is "Number 2". Enter the total amount in the Total Amount field. Click the Calculate button to get the part for each number.Concrete mix ratios are crucial for the right consistency, and the basic ingredients include aggregate, sand, cement powder, and water. Common ratios are 1-2-3 and 1-2-4, with higher sand content resulting in weaker concrete and more aggregate leading to increased strength. Concrete grades, such as M5, M10, and M15, indicate the …2. Water: Water is essential for the chemical reaction that hardens the cement and gives concrete its strength. However, using too much water can weaken the mix, while too little can make it difficult to work with. ‍. 3. Sand: Sand provides bulk to the concrete mix and contributes to its workability.How to Use the Mix Ratio Calculator. Using the mix ratio calculator is straightforward. Simply follow the steps below: Enter the ratio. The first number (the numerator) is "Number 1", the second number (the denominator) is "Number 2". Enter the total amount in the Total Amount field. Click the Calculate button to get the part for each number.Ortho GroundClear Year Long Vegetation Killer1 is a concentrate formula that kills weeds and prevents any re-growth for up to 1 year with a single application. Fast-acting formula starts working immediately. Starts to kill weeds and grasses in 3 hours. Kills tough weeds to the root when used as directed. Apply with a tank sprayer to driveways ...GroundClear is a concentrate, so you have to mix it with water in the proportion of 24 fluid ounces per gallon of water, which is about a 20 percent mixture. If you want to fill a 20-oz. spray bottle, you need 4 ounces of GroundClear, and since it comes in 32-oz. containers, one container is enough to fill your spray bottle eight times.Divide the answer from the previous step by 100. In our example the answer is 0.04/100 = 0.004. This answer is your mixing ratio. Double check your answer by dividing the mixing ratio by the saturated mixing ratio and multiplying by 100. The answer should be the same as the humidity; if it is -- you know you have the correct answer.Ortho, Gallon, Groundclear Complete Vegetation Killer, Kills Weeds and Grasses and Prevents New Growth For Up To 1 Year, Use On Driveways, Patios, Walks and Fencerows, Can Now Be Applied With A Tank Sprayer, Contains 5% Glyphosate and .08% Imazapyr. Kills weeds and prevents new growth for up to 1 year. Kills unwanted vegetation from …1 day ago · Let's assume you have a container with a volume of 1 liter. You want to mix the cleaner concentrate with water. According to the label, the ratio of water to concentrate should be equal to 3:1 (so 3 parts water, 1 part concentrate). Calculate the concentrate volume (solute volume). solute volume = final volume / (solvent ratio + solute ratio) No, you can’t mix Roundup and 2,4-D. Roundup is a weed killer that contains the herbicide glyphosate. When sprayed on weeds, glyphosate kills them by inhibiting an enzyme that is essential for plant growth. 2,4-D is also an herbicide that works by inhibiting an enzyme that is essential for plant growth. When these two herbicides are mixed ...14 May 2020 ... Ortho GroundClear Year Long Vegetation Killer Refill is formulated to kill weeds and grasses and prevent new growth for up to 1 year.Mixing. Mix enough water with Crossbow concentrate to achieve a 1 percent solution by adding 1 1/3 ounces of Crossbow to 1 gallon of water. For a 1.5 percent solution to use on brush and stubborn weeds, mix 2 ounces of concentrate into 1 gallon of water. Woody plants and tough perennials require a higher concentration of herbicide.Highlights. Dual action formula of Ortho groundclear super weed and grass killer 1 kills even the toughest types of weeds and grasses working on contact for fast results while moving down to the roots. FAST-ACTING: Weeds start to wilt within hours and completely die in 1-2 weeks with this quick kill formula that is rainfast 15 minutes after it ...Hummingbirds are fascinating creatures known for their vibrant colors and incredible flying abilities. These tiny birds have a high metabolism and require a constant supply of ener...Hummingbirds are fascinating creatures known for their vibrant colors and incredible flying abilities. These tiny birds have a high metabolism and require a constant supply of ener...Ortho GroundClear Year Long Vegetation Killer1 is formulated to kill weeds and grasses and prevent new growth for up to 1-year. To use this concentrate, simply mix 24 fl. oz. with 1 Gal. of water in a.But fear not, because we’re about to introduce you to a game-changer: the Mixing Ratio Calculator. Understanding Mixing Ratios. Mixing ratios represent the proportional relationship between different components in a mixture. These ratios are expressed in various forms such as parts per million (ppm), percentages, or ratios. For instance, a ...To use the concrete mix ratio calculator, follow these steps: Open the web page containing the calculator in a web browser. Select the desired mix ratio from the dropdown menu. The available options include C20 1:2:4 concrete mix calculator , C25, C30, C35, C40, and C45. Each mix ratio represents a specific combination of cement, …The Mix Ratio for C20, C25, C30, C35, and C40 Concrete. Each classification of concrete is assigned a mix ratio, which specifies the proportions of the various ingredients needed to achieve that particular strength. The mix ratios for C20, C25, C30, C35, and C40 concrete are as follows: C20: 1:2:4; C25: 1:2:3;The mixing ratio of stucco is to use at least 3 cubic feet of plaster per bag of cement for the scratch coat and a maximum of 5 cubic feet per bag of cement for the brown coat. Wat...If your mixing ratio is in percentage form, like “60% white to 40% black,” the calculation steps are as follows: Convert percentages to decimals: Divide each percentage by 100 (e.g., 60% / 100 = 0.6). Sum the decimals: Add the decimal values for each paint (e.g., 0.6 + 0.4 = 1). Calculate the amount per unit: Divide the total desired paint ...Jan 18, 2024 · Sum all the components quantity: a+b+c = total. Divide the amount of each of them by the total: a/total, b/total, and c/total. Let's say you got 0.33, 0.25, and 0.42. Multiply each result by 100 and express it as follows: 33/100, 25/100, and 42/100. Those are your mixing ratio. How to Mix 2 Cycle Oil. To mix 2-cycle oil: Check Ratio: Confirm the manufacturer's recommended oil-to-fuel ratio for your specific 2-stroke engine. Use Measuring Tools: Use a dedicated measuring cup or ratio-specific container to ensure precise measurements. Pour Fuel First: Pour the required amount of gasoline into a clean, approved container.The 1:1 Ratio: This is the most straightforward ratio, where you mix equal parts of two colors. It is commonly used to produce secondary colors, but can also be employed to lighten or darken shades, especially when white or black is one of the components. The 2:1 or 3:1 Ratios: These ratios involve mixing two or three parts of …The dual action formula of Ortho GroundClear Weed & Grass Killer Super Concentrate1 kills even the toughest types of weeds and grasses by working on contact for fast results while moving down to the roots ; Weeds start to wilt within hours and completely die in 1-2 weeks; this quick kill formula that is rainfast 15 minutes after it's applied ...$ 22 22. Kills weeds and grass down to the root. Fast-acting weed killer that produces results quickly. Dual action formula that works on contact. View More Details. Container …Overview. Kill poison ivy, poison oak, kudzu, wild blackberry and other listed weeds with Ortho GroundClear Poison Ivy & Tough Brush Killer. See results in only 24 hours. …Easily calculate the appropriate premix for a 2-stroke engine with this gas oil mix ratio calculator. Calculate fuel mixtures 50:1, 40:1 and more.EASY TO APPLY: Mix concentrate with water in a tank sprayer to treat landscape areas, patios, walkways, and driveways; MAXIMUM COVERAGE: A little concentrate provides …Overview. Kill poison ivy, poison oak, kudzu, wild blackberry and other listed weeds with Ortho GroundClear Poison Ivy & Tough Brush Killer. See results in only 24 hours. …Sharing the results of testing distilled white vinegar against Ortho GroundClear Vegetation Killer Concentrate in my annual fight against weeks.Which weed ki... This product provides broad-spectrum control of weeds and grasses with ingredients that work on contact. Ortho® GroundClear® Weed & Grass Killer Super Concentrate1 is ideal to use around perennial landscape plants, shrubs, trees, patios, walkways, driveways, in gravel or mulch beds. To use: 1) Unscrew cap from pouch and empty entire pouch ... Overview & Benefits · Kills existing vegetation and keeps the ground clear for up to 1 year and prevents* new growth for up to one year · Use on driveways, sidewalks, patios, gravel paths and along fence lines where vegetation is not desiredSpecifications. Ortho® GroundClear® Year Long Vegetation Killer1 is formulated to kill weeds and grasses and prevent new growth for up to one year. To use this concentrate, …The basic mix ratio for concrete is one part water, two parts cement and three parts sand. An alternative ratio is one part cement, two parts sand and three parts gravel with enoug...Mixture chart for 50:1 ratio. 1 gal gas to 2.6 oz oil. 2 gal gas to 5.1 oz oil. 3 gal gas to 7.7 oz oil. 4 gal gas to 10.2 oz oil. 5 gal gas to 12.8 oz oil. 6 gal gas to 15.4 oz oil. Most portable out board tanks are 6 gallon tanks. The most common practice is to mix 1 pint (16 oz) to the 6 gallons of fuel that they hold.When it comes to concrete strength, the difference between 3000 psi and 4000 psi lies in the amount of cement used. While both mixtures have the same cement to sand ratio of 1:3:3, the 4000 psi concrete requires more cement per cubic yard. This additional cement increases the compressive strength of the concrete, making it suitable for ...Divide the answer from the previous step by 100. In our example the answer is 0.04/100 = 0.004. This answer is your mixing ratio. Double check your answer by dividing the mixing ratio by the saturated mixing ratio and multiplying by 100. The answer should be the same as the humidity; if it is -- you know you have the correct answer.RM43 total vegetation control mix ratio is roughly 1:18. That means with a gallon of water, you need to mix 7.4 ounces of RM43. Contrarily, for spot control, the mixing ratio is roughly 1:21, meaning you need to mix 6 ounces of RM43 per gallon of water. [amazon box=”B00CI05VFO” template=”horizontal”]Apr 17, 2023 · Here is a step-by-step guide that you must follow when applying the post-emergence Ranger Pro herbicide: Always apply Ranger Pro herbicide when the weeds and unwanted plants are in the growing stage. The younger, the better. Apply the herbicide when the temperature is above 60°F and the winds are calm. Always consult the weather forecast. Sum all the components quantity: a+b+c = total. Divide the amount of each of them by the total: a/total, b/total, and c/total. Let's say you got 0.33, 0.25, and 0.42. Multiply each result by 100 and express it as follows: 33/100, 25/100, and 42/100. Those are your mixing ratio.Ortho GroundClear Year Long Vegetation Killer1 - Concentrate, Visible Results in 3 Hours, Kills Weeds and Grasses to the Root When Used as Directed, Up to 1 Year of Weed and Grass Control, 2 gal. 15,916The most abundant is molecular nitrogen (N2) with a mixing ratio CN2 = 0.78 mol/mol; N2 accounts for 78% of all molecules in the atmosphere. Next in abundance are molecular oxygen (O2) with CO2 = 0.21 mol/mol, and argon (Ar) with CAr = 0.0093 mol/mol. The mixing ratios in Table 1-1 are for dry air, excluding water vapor.Apr 27, 2023 · The Ortho GroundClear Vegetation Killer Concentrate is made to kill weeds and also to prevent new growth for up to one year. It was designed to kill unwanted vegetation from driveways, walkways, patios, fence rows, and other areas. It is fast acting so that you should see visible results very quickly. MIXING INSTRUCTIONS Tank Sprayer (plastic, aluminum or stainless steel) Add appropriate amount of concentrate to 1 gal of water. Spot treat or spray evenly over 300 sq ft. Dial-Type Hose-End Sprayer. Set sprayer to the “ﬂ oz/gallon” level speciﬁed in the directions. Use only enough product for the area to be treated. expressly recommended in this label. Mixing this product with herbicides or other materials not recommended on this label may result in reduced performance. When this label recommends a tank mixture with a generic active ingredient such as diuron, atrazine, 2,4-D, or dicamba, the user is responsible for ensuring that the mixtureThe Roundup range is known to be safer than Ortho Ground Clear, but its use is definitely still controversial due to the fact that it contains glyphosate, which comes with potentially harmful effects if used incorrectly or ingested and inhaled. This brand is also rather affordable in comparison with some of the others.The Ortho 1 gal. GroundClear Year-Long Vegetation Killer is formulated to kill weeds and grasses and prevent new growth for up to 1 year. To use this concentrate, simply mix 24 fl. oz. with 1 gal. of water in a tank sprayer. Use the vegetation herbicide on areas where weeds are not desired, including driveways, sidewalks, gravel areas, rock and ...About This Product. Ortho GroundClear Vegetation Killer Concentrate kills unwanted weeds and grasses, and it prevents regrowth for up to 1 year when properly applied. One application of the fast-acting, dual-action formula will eliminate weeds from driveways, sidewalks, patios, gravel paths, fence lines, and other areas where no vegetation is ...2. Water: Water is essential for the chemical reaction that hardens the cement and gives concrete its strength. However, using too much water can weaken the mix, while too little can make it difficult to work with. ‍. 3. Sand: Sand provides bulk to the concrete mix and contributes to its workability.The Sortino Ratio is a tool for measuring the risk-adjusted return of an investment. It only factors in downside volatility, unlike the Sharpe Ratio. Calculators Helpful Guides Com...This product is a concentrate. It cannot be applied directly out of its container. Mix 24 fl. oz. of product per 1 gallon of water in a tank sprayer to treat up to 300 sq. ft. You will see visible results in hours with the fast-acting formula of Ortho GroundClear Year Long Vegetation Killer1!Find the VEGETATION KILLR GC 32OZ at Ace.Ortho, Gallon, Groundclear Complete Vegetation Killer, Kills Weeds and Grasses and Prevents New Growth For Up To 1 Year, Use On Driveways, Patios, Walks and Fencerows, Can Now Be Applied With A Tank Sprayer, Contains 5% Glyphosate and .08% Imazapyr. Kills weeds and prevents new growth for up to 1 year. Kills unwanted vegetation from …Set the Dial. The dial on top of the Dial 'N Spray has numbers in ounces, teaspoons and tablespoons. Each number corresponds to how much product will be added to 1 gallon of water. Turn the dial to the correct dilution rate in ounces, teaspoons or tablespoons for 1 gallon of water. The dial has mixtures from 1 teaspoon up to 8 ounces.19 Jul 2022 ... ... clear is 3 way product that is safe to use ... Ortho GroundClear Weed & Grass Killer review! ... KILL WEEDS, NOT THE LAWN - Cheap, Easy & Effective ...Mix 7.4 fl. oz. (0.46 pints) of product with water to produce 1 to 10 gallons of spray solution. Optimum performance will be achieved by applying to actively growing weeds in early summer. Uniformly spray the mix over areas where total vegetation control and bare ground is desired. 7.4 fl. oz. of product in 1 to 10 gallons of spray solution ...The Chemistry of Salt: How Salt Works to Kill Weeds. Salt (sodium chloride) works to kill weeds by dehydrating the plants and disrupting the internal water balance of the plant's cells. Since salt is water-soluble, it is most effectively applied when mixed with water as this makes it easier for the weeds to absorb.Mixing ratios represent the proportional relationship between different components in a mixture. These ratios are expressed in various forms such as parts per million (ppm), percentages, or ratios. For instance, a mixing ratio of 2:1 indicates that there are two parts of one component to every one part of another component.

Apr 17, 2023 · Here is a step-by-step guide that you must follow when applying the post-emergence Ranger Pro herbicide: Always apply Ranger Pro herbicide when the weeds and unwanted plants are in the growing stage. The younger, the better. Apply the herbicide when the temperature is above 60°F and the winds are calm. Always consult the weather forecast. . Miami dade public schools calendar 2023

How to Use the Mix Ratio Calculator. Using the mix ratio calculator is straightforward. Simply follow the steps below: Enter the ratio. The first number (the numerator) is "Number 1", the second number (the denominator) is "Number 2". Enter the total amount in the Total Amount field. Click the Calculate button to get the part for each number.Concrete mixing ratios are the formula for calculating the correct amount of each ingredient used, including water, cement, sand and aggregate, to produce concrete with the propert...May 14, 2020 · Ortho GroundClear Year Long Vegetation Killer is formulated to kill weeds and grasses and prevent new growth for up to 1 year. This ready-to-use product can ... Custom blend or add mixing partners to suit your specific application targets; Improved accuracy when mixing; Flexible use rates – typically 4-8 oz. per acre for Selective Weeding, 10-18 oz. per acre for Brush depending on the species and up to 18 oz. per acre for Bareground; Enhanced productivity; Reduced labor, inventory and transportation ... The Mix Ratio for C20, C25, C30, C35, and C40 Concrete. Each classification of concrete is assigned a mix ratio, which specifies the proportions of the various ingredients needed to achieve that particular strength. The mix ratios for C20, C25, C30, C35, and C40 concrete are as follows: C20: 1:2:4; C25: 1:2:3;Mar 28, 2024 · If your mixing ratio is in percentage form, like “60% white to 40% black,” the calculation steps are as follows: Convert percentages to decimals: Divide each percentage by 100 (e.g., 60% / 100 = 0.6). Sum the decimals: Add the decimal values for each paint (e.g., 0.6 + 0.4 = 1). Calculate the amount per unit: Divide the total desired paint ... $ 22 22. Kills weeds and grass down to the root. Fast-acting weed killer that produces results quickly. Dual action formula that works on contact. View More Details. Container …For total vegetation control, meaning weed-free down to the bare ground, we recommend a concentration of 7.4 fluid ounces of RM43 per gallon of water, up to ten gallons, with a maximum application rate of 7.4 fluid ounces of product per 1,000 square feet (2.5 gallons per acre) per year. For spot treatment, mix 6oz of product per gallon of water. Ortho GroundClear Year Long Vegetation Killer1 - Concentrate, Visible Results in 3 Hours, Kills Weeds and Grasses to the Root When Used as Directed, Up to 1 Year of Weed and Grass Control, 1 gal. $25.34 $ 25 . 34 ($0.20/Fl Oz) Dec 29, 2018 · Set the Dial. The dial on top of the Dial 'N Spray has numbers in ounces, teaspoons and tablespoons. Each number corresponds to how much product will be added to 1 gallon of water. Turn the dial to the correct dilution rate in ounces, teaspoons or tablespoons for 1 gallon of water. The dial has mixtures from 1 teaspoon up to 8 ounces. These ratios are called the mix ratio. The mix ratio for a standard M5 concrete is 1:5:10, and when mixed and poured correctly will yield concrete with a 725 psi compressive strength. This is a formula you would follow for areas that need good compressive strength like a patio. However, for supports or driveways that will handle heavy trucks ...Divide the answer from the previous step by 100. In our example the answer is 0.04/100 = 0.004. This answer is your mixing ratio. Double check your answer by dividing the mixing ratio by the saturated mixing ratio and multiplying by 100. The answer should be the same as the humidity; if it is -- you know you have the correct answer..

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