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divanov
17.02.2021 •
Mathematics
Need help with this ASAP!
A postcard has an area of 6 square inches. Two enlargements of the post card have areas of 24 square inches and 96 square inches. In each postcard, the length is 1 1/2 times the width. Which of the following could be the dimensions of the postcard or one of the enlargements? Mark all that apply.
A. 4 inches by 12 inches
B. 3 inches by 8 inches
C. 2 inches by 3 inches
D. 8 inches by 2 inches
E. 4 inches by 6 inches
Solved
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Ответ:
9514 1404 393
C, E
Step-by-step explanation:
You're looking for answer choices that have two characteristics:
a) a product of 6, 24, or 96
b) a ratio of 1 1/2 = 3/2
__
A -- product = 48, not viable
B -- product = 24, ratio = 8/3, not viable
C -- product = 6, ratio = 3/2 . . . . . could be the dimensions
D -- product 16, not viable
E -- product 24, ratio = 6/4 = 3/2 . . . . could be the dimensions
Ответ:
(-1/4)^2
Step-by-step explanation:
ans is
1/16
#Hope it helps uh