5,175 + 9% = <span>5640.75
</span>5640.75 - 5% = <span>5302.305
</span>
Original investment = 5,175
Gain = 5,302.305
Subtract them both and get = <span>127.305</span>
Answer: 3g+4g
Step-by-step explanation: just multiply everything in the bracket by the number outside of the bracket. if the number outside of the bracket was 3g(g+4g) the answer would be 3g²+12g²
Answer:
57
Step-by-step explanation:
The volume of a cone is given by the formula ...
V = (1/3)πr²h
For a pile with a radius of 8.5 m and a height of 9 m, the volume is ...
V = (1/3)π(8.5 m)²(9 m) = 216.75π m³ ≈ 680.94 m³
Then the number of truckloads required to create that size pile will be ...
(680.94 m³)/(12 m³/truck) = 56.745 trucks
Even a partial truck load entails another trip, so ...
57 truck loads of sand are needed.
103 or 135 I’m not really sure which one
