Answer:
- C. π(3in)2(12in) − 9(four over threeπ(1.5in)3)
Step-by-step explanation:
Volume of water is the difference of volume of vase at 12 in height and the total volume of marbles.
<u>Volume of cylinder up to water level:</u>
- Vs = πr²h = π(6/2)²(12) = π×(3 in)²×(12 in)
<u>Volume of marbles:</u>
- Vm = 9(4/3πr³) = 9×(4/3×π(3/2)³) = 9×(4/3×π×(1.5 in)³)
<u>Volume of water:</u>
- Vw = Vs - Vm = π×(3 in)²×(12 in) - 9×(4/3×π×(1.5 in)³)
Correct choice is C
Answer:
12.68 de
Step-by-step explanation:
Answer:
Take $2975 divided by 2, then take that number divided by $17,500 to figure out the annual interest rate.
Annual interest rate: 8.5%
Step-by-step explanation:
Answer:
There is no x-intercept, only a y-intercept, which would be 1
Answer:
Step-by-step explanation:
Draw a straight line and put a point at the top of -2, then mark all numbers that are greater than -2 with black pen/pencil.
