Answer:
The expression is not on the question
Step-by-step explanation:
Answer:
97.99 inches cubed
Step-by-step explanation:
Answer: the answer is 12 dogs
Step-by-step explanation:
Answer:
a. 25
Step-by-step explanation:
Sₙ = n/2 * (2 * a₁ + (n-1) * d)
Sₙ = 500 a₁ = -4 d = 2
500 = n/2 * (-8 + (n-1) * 2) = n/2 * (-8 + 2n - 2) = n/2 * (2n - 10) = n² -5n
n² - 5n -500 = 0
(n - 25) (n + 20) = 0
n > 0
n = 25
Answer:
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- Our final answer is 57 7 / 9 ft^3 .
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