There was a 6 square-foot pieces of wrapping paper for a present. it takes 3 1/8 square feet of paper to wrap the present. how many pieces of a 6-foot-square paper are needed to wrap 2 presents.

The answer to your question is: 2 pieces of paper.

Step-by-step explanation:

Data

6 ft²

1 present = 3 1/8 ft²

Process

Get the result of adding the area needed to wrap to presents.

                3 1/8 + 3 1/8 = 6 2/8  = 6 1/4               Remember to add the

                                                                             whole numbers and the

                                                                             fractions independently.

Each paper measures 6 ft² and we need to wrap two presents 6 1/4 ft², so we need to pieces of paper to wrap the presents.

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation: