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Ket [755]
4 years ago
10

It is a Saturday morning and Jeremy has discovered he has a leak coming from the water heater in his attic. Since plumbers charg

e extra to come out on weekends, Jeremy is planning to use buckets to catch the dripping water. He places a bucket under the drip and steps outside to walk the dog. In half an hour the bucket is 1/5 of the way full.
a. What is the rate at which the water is leaking?
b. Write an equation that represents the relationship between the number of buckets filled, y, in x hours.
c. After how long will the bucket overflow?
Mathematics
2 answers:
Jet001 [13]4 years ago
4 0
The answer is
A
"For every half an hour there is 1/5 of the bucket is filled"    Hope I helped                                                                                 
B: Not sure not very good at equations :(                                                      
C: Well there is Half an hour so if you multiply that by 5 then its. 2 1/2 hours :)
Hope I helped








sweet [91]4 years ago
4 0

Answer:

Jeremy is planning to use buckets to catch the dripping water. He places a bucket under the drip and steps outside to walk the dog. In half an hour the bucket is 1/5 of the way full.

Part A:

rate = \frac{1/5 bucket}{1/2 hour}

= \frac{2}{5} buckets per hour.

Part B:

The equation that represents the relationship between the number of buckets filled, y, in x hours.

y=\frac{2}{5}x

Part C:

After \frac{5}{2} or 2\frac{1}{2} hours

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3 0
3 years ago
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Vesna [10]

Answer:

$289,169.84 (to the nearest cent)

Step-by-step explanation:

Compound interest is based on the principal amount and the interest that accumulates on it in every period.

Compound Interest = P (1 + r)^n

where P = principal amount, r = annual interest rate (as a decimal), n = term, in years​

So for this problem:

P = 185000

r = 1.4 ÷ 100 = 0.015

n = 30

Therefore,  

Compound Interest = P (1 + r)^n

                                = 185000 x (1 + 0.015)^30

                                = 185000 x (1.015)^30

                                = 289169.8408...

                                = $289,169.84 (to the nearest cent)

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