Formulas
The circumference of a circle is 12π meters. The radius of the circle is
What is 6 meters?
-22+(-2)2-40-122
What is -2?
The sum of twice a number and 13 is 75
What is N=31
What fraction of 96 is 28?
The conversion for meters to kilometers is
What is one kilometer is 1,000 meters?
We measure the perimeter of a classroom that is 9'x8' by
What is 34 feet?
What is -52?
Find a number such that if 5 times the number is decreased by 14, the result is twice the opposite of the number
What is N=2
What decimal part of 42 is 26.04?
What is 0.62?
Use two unit multipliers to convert 30 feet to centimeters.
What is (30)(12)(2.54)cm?
The formula for the area of a trapezoid
What is (1/2)(h)(b1+b2)?
Use the distributive property
-3x0y3(-x2y-3+2x3)
What is 3x2-6x3y3
If the product of 4 and a number is decreased by 12, the result is twice the opposite of the number.
What is N=2?
If f(x)=3x-5, f(-2) is
Use two unit conversions to convert 8 centimeters to feet.
What is (8)/(2.54)(12)ft
Volume is measure this way
What is units cubed (u3)
Combine like terms
-2x6y3h+3xy2h2-2x6y3h-3xy2h2
What is -4x6y3h
Five times a number is 72 greater than the opposite of a number
What is N=12
-c(ac-a0) if a=-3 and c=4
What is 52?
Use four unit conversions to convert 5 miles to meters
What is (5)(5280)(2.54)/(100)m
The formula for surface area
SA=2Ab+PbH
-x3y4h-2(x-3y-4h2+2x3y-4-7h2)
What is -1-2x6h-2+7x3y4
If the sum of twice a number and -14 is multiplied by 2, the result is 12 greater than the opposite of a number.
What is N=8
-n(n-m)-|m2| if n=-4 and m=3
What is -37
Use three unit conversions to convert 12,422 centimeters to yards.
What is (12,422)/(2.54)(12)(3) yards?