Answer:
The average is 85%
Step-by-step explanation:
To find the average, we add up all the numbers. Then we divide by the number of numbers
Average = (96+74+85) / 3
= 255/3
=85
8xy can be split into 2*2*2*x*y
14x into 2*7*x
they both have a 2 and an x in them, so the answer is 2x
The length of the wire is the length of the hypotenuse of a triangle with one leg 60 inches and the other leg 8*4 in = 32 inches.
√(60² +32²) = √4624 = 68
The wire is 68 inches long.
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Consider what happens if you wrap a paper triangle of those dimensions around the pipe. The hypotenuse edge traces the path of the wire.
5/9
5 times 4= 20
12 times 3=36
20/36=5/9
Answer:
27
Step-by-step explanation:
Multiply 8×.75 (6)
Add that to 21
