If 5/8 of the people in a water aerobics class are over age 65 and 1/4 of the people in the class are under age 40, what fractio
n of the people in the class are either over 65 or under 40?
1 answer:
Answer:
7/8
Step-by-step explanation:
You just need to add the two fractions together. Since no one can be both, no other revision is needed.
5/8 + 1/4 = 5/8 + 2/8 = 7/8
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The vertex would be (-2,4)
Answer:
$1729
Step-by-step explanation:

Answer:
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Step-by-step explanation:
We're given,
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~





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Answer:
6
Step-by-step explanation:
let the number be x
(x-2)3=x+6
3x-6 = x+ 6
2x= 12
x= 6