Match each quantity in the first list with an appropriate unit of measurement from the second list. A. the perimeter of a baseball ield B. the area of a bed sheet C. the volume of a refrigerator D. the surface area of a tissue box E. the length of a spaghetti noodle F. the volume of a large lake G. the surface area of the the moon. 1. centimeters (cm) 2. cubic feet (cu ft) 3. cubic kilometers (cu km) 4. meters (m) 5. square feet (sq ft) 6. square inches (sq in) 7. square kilometers (sq km)

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

the answer is  

d.

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i did this one. so you should get it right.