Answer:
1.88
2.
3.rectangle
4.parallelogram
5.rhombus
7.square
Step-by-step explanation:
Averaging formula:
A=sum of n values / n
Substitute the variables,
c is the average,
a and b are the test scores
∴

rearrange for b


8 time 8 equals 64.
This is just one example.
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Answer:
Answer: The perimeter of the large rectangle measured 75 feet.
Step-by-step explanation:
Step-by-step explanation:
For two similar rectangles,
The perimeter of the small rectangle is 50 feet.
Given ratio between two similar rectangles: 3:2
So,
Hence, the perimeter of the large rectangle measured 75 feet.
Info from brainly.com/question/20859443
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