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What is the diameter of circle with a circumference 240cm?
To find the diameter of a circle when given the circumference, you can use the formula: circumference = π * diameter. In this case, the circumference is 240cm. So, 240 = π * diameter. To solve for the diameter, you divide both sides by π, giving you diameter = 240 / π ≈ 76.39 cm. Therefore, the diameter of the circle is approximately 76.39 cm.
Explain how to use the distributive property to find 20x12?
The distributive property is not used for simplified multiplication. See http://www.algebrahelp.com/lessons/simplifying/distribution for information about how to use the distributive property to simplify other equations. 20 x 12 is already simplified, so the proper way to solve it is 12 x20 ----- 240 You could potentially factor and use the commutative property to find a simpler equation, ex. 20x12 -- break 20 into 10 and 2 10x2x12 -- multiply 2 by 12 10x24 -- multiply by 10 240
What number is always used when you use a proportion to solve a percent problem?
100
What metric unit would you use to find the area of a door?
You would use square metres (m2) to find the area of a door.
Why do people use Pi?
people use pi to find the circumference of a circle.
Eight is what percent of 64 use porportion?
8 is what percent of 64:= 8 / 64= 0.125Converting decimal to a percentage:0.125 * 100 = 12.5%
What percent of 4000 is 6?
Why don't you use a calculator? 4000 x0.06 = 240 PerCent is; of a century, which is 100. So 6 percent is: 6 parts of 100 or: 6 divided by 100
How much of a 6 percent solution and a 12 percent solution would use to make 240 milliliters of a 7 percent electrolyte?
Let x be the volume of the 6% solution and y be the volume of the 12% solution. We have the following system of equations: x + y = 240 (total volume) 0.06x + 0.12y = 0.07 * 240 (electrolyte amount) Solving this system, we find x = 160 mL of the 6% solution and y = 80 mL of the 12% solution to make 240 mL of a 7% electrolyte.
What process do you use to find the percent of a quantity?
Multiplying
What multiplier do you use to find 18 percent?
0.18
What is a situation in which you would have to use a proportion?
To find a percent.
What filter use PC 240?
Computer dust filter is the filter that use PC 240.
What process do you use to find the percent change of a quantity?
Multiplying
What formula do you use to find PERCENT?
part over whole
What process do you use to do find percent change of a quantity?
Multiplying
How do you use proportion to find the percent of number?
http://www.mathgoodies.com/lessons/percent/proportions.html this website helped me ! =]
Use proportion to find what number is 62 percent of 350?
217
