Jennifer bought 12 postcards at a yard sale. Frieda bought 8 times as many postcards.

What are uniform motion problems

What is 10.44030651 rounded to the nearest 10th place?

there Are 25 rows of 9 chairs in the theater. there are 102 chairs in the balcony. Estimate about how many chairs are there?

The recipe Mrs. Hilt is using 2 1/3 cups of flour. She only has a contianor that holds 1/3 of a cup. How many times should she fill the contianor with flour?

Which expression is equal to (3x-5) (2x-7) ? 6x2-31x+35 5x2-21x+12 6x2+31x-35 6x2-31x-12

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.