Answer:
235.5 ft³
Step-by-step explanation:
V = Ab×h
= πr²×h
= π(2.5)²×12
= 3.14×6.25×12
= 235.5 ft³
Answer:
No, Collin didn't reach his goal. He got a 81% on his test.
Step-by-step explanation:
Answer:
D) x ≥ 3750
Step-by-step explanation:
For this situation, we begin with our expression, 350+0.12x. Since the salesperson wants to earn at least $800, this means she could earn more as well. This is the symbol greater than or equal to:
350+0.12x ≥ 800
Subtract 350 from each side:
350+0.12x-350 ≥ 800-350
0.12x ≥ 450
Divide both sides by 0.12:
0.12x/0.12 ≥ 450/0.12
x ≥ 3750
Symbolab
cymath
I use those two I don't know if I'll help you
(7/2) m is the width and 18m is the length. This is because area is lxw.let w= width and length=11+2wMultiply together, get 2w^2+11w-63=0factor to get (2w-7)(w+9).Find w and get w=7/2 and w=-9Negative rejected because a measurement can't be negative. Finally substitute that into the length equation (11+2w) to get 18m and width is 7/2 m