A) L = 5 * W
B) L * W = 320
Substituting A) into B)
B) 5 * W * W = 320
5W^2 = 320
W^2 = 64
Width = 8
Length = 40
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
You divide 19 by 25 and then multiply by 100. The percent Jasmine got on her test is 76%.
I think that the answer would be B) $5,000
Answer:
Step-by-step explanation:
You worked 4 weeks.
You were paid 200 dollars
200 divided by 4 = weekly wage
200 / 4 = 50
She was paid 50 dollars per week.