Answer:
h=0.6m
r=0.75m
h=0.6m/0.75m*100 percent of r.
h=6000/75% of r
h=80% of r
Step-by-step explanation:
The volume of the pool is
30 ft × 20 ft × 5 ft = 3,000 ft³
If there are 7.5 gallons in a cubic foot of water, then the pool holds 7.5 × 3,000 = 22,500 gallons.
Answer:
14. X = 1236000(1.013^t)
1,406,413.169 at t = 10
15. X = 752000 × (0.86^t)
49,795.48457 at t = 18
16. X = 18000 × 0.75^t
5,695.3125 at t = 4
Step-by-step explanation:
14.
X = 1236000 × (1 + 1.3%)^t
X = 1236000(1.013^t)
At t = 10,
X = 1236000 × 1.013¹⁰
= 1406413.169
15. 752000 × (1 - 1.4%)^t
X = 752000 × (0.86^t)
At t = 18
X = 752000 + 0.86¹⁸
= 49795.48457
16.
X = 18000 × (1 - 25%)^t
X = 18000 × 0.75^t
At t = 4
X = 18000 × 0.75⁴
X = 5695.3125
Answer:
i pretty sure one of em is 6.12