Answer:
80.8
Step-by-step explanation: 0.7x4x6=16.8
16.8+8 to the 2nd power= 80.8
the answer is b
X is a bigger number and the difference between x and y is 7, so x-y=7. And it says that the sum of two numbers is 31 so x+y=31
Answer:
10/12
15/16
13/16
Step-by-step explanation:
each time you divide each of these they are over .5 or 50%
<h3>
Answer: Circumference is approximately 75.36 feet</h3>
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Work Shown:
d = diameter = 24 ft
pi = 3.14 approx
C = circumference of circle
C = pi*d
C = 3.14*24
C = 75.36 feet