Answer:
The answer is 25 and -25 :)
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Answer:
Step-by-step explanation:
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Find a common multiplier then divide ex. 21/27 = 7/9
9514 1404 393
Answer:
1. (256/3)π ft³
2. 33.49 ft³
Step-by-step explanation:
1. Put 4 ft into the formula where r is, then simplify.
V = (4/3)π(4 ft)³ = (256/3)π ft³
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2. The radius is half the diameter, so is 2 ft. Put that in the formula, along with the value for π, and do the arithmetic.
V = (4/3)(3.14)(2 ft)³ ≈ 33.49 ft³
The solution to any system graphically can be found where the 2 graphs intersect. These two graphs intersect at the point (0, 2).
