Fill in the missing word: An unknown or changeable quantity is called a (n)

Can you use the distributive property on both sides of the equation?

What is - 1.8 = h - 4.7?

Nathan picked a total of 60 apples in hour. Write and solve a division equation to find how many apples Nathan could pick in 1 hour

Dan is cutting 4.75 foot lengths of twine from a 240 feet spool of twine. he needs to cut 42 lengths, and says that 40.5 feet of twine will remain. show that this is reasonable

Sue and lois live 13.5 km apart. At 10 A. M. Each girl leaves her house and jogs toward the other. The ratio of sues speed to lois speed is 5:4. If the girls meet at 11:15 A. M. How fast is each jog

Find the width of a rectangular prism if the volume is 77,680 cm^3, the length is 43 cm, and the height is 94.4 cm. Show work.

Find the least number which when divided by 25 45 60 leaves a remainder to 20

Drag the numbers to order them from least to greatest - 4 1/2,-1/2,1/4,2/3 or 2 1/3

When finding the surface area of a composite figure, why is it often necessary to subtract sides common to each individual shape? Complete the explanation.

To use the two sample t procedure to perform a significance test on the difference of two means, we assume: a) The populations' standard deviation are known. b) The samples from each population are independent. c) The sample sizes are large.