All categories

2 years ago

If a swimming pool is being filled at a rate of 5,000mL per minute how fast is the pull fillingnin Liters per hour?

Mathematics

1 answer:

attashe74 [19]2 years ago

5 0

Answer:

300 liters per hour

Step-by-step explanation:

5,000mL * 60(mins) = 300,000 mL per hour

we divide 300,000 mL by 1000 to get 300 liters per hour.

You might be interested in

Simplify the ratio 19:114

masha68 [24]

$19:114 = \frac{19}{114}$ ÷ $\frac{19}{19} = \frac{1}{6} = 1:6 \ \textless \ -answer$

8 0

2 years ago

Find the annual interest rate.

slega [8]

The annual interest rate is 3.5%.

Solution:

Given Interest (I) = $26.25

Principal (P) = $500

Time (t) = 18 months

Rate of interest (r) = ?

Time must be in years to find the rate per annum.

1 year = 12 months

Divide the time by 12.

Time (t) = $\frac{18}{12}=\frac{3}{2}$ years

Now, find the rate of interest using simple interest formula.

<u>Simple interest formula:</u>

$$I=\frac{Prt}{100}$

$$26.25=\frac{500\times r\times \frac{3}{2} }{100}$

$$26.25\times 100 =500\times r\times \frac{3}{2}$

$$2625 =250\times r\times 3$

$$2625 =750\times r$

$$\Rightarrow r=\frac{2625}{750}$

⇒ r = 3.5%

Hence the annual interest rate is 3.5%.

8 0

3 years ago

The product of two exponentail expressionss is x5 y2 z. One of the expressions is x2 y. What is the other expression?

Yakvenalex [24]

I hope this helps you

x^5.y^2.z/x^2.y

x^5-2.y^2-1.z

x^3.y.z

8 0

3 years ago

Read 2 more answers

The price of a gallon of gasoline dropped by $0.08 on Wednesday and by 0.25 of that amount on Thursday. Which best represents ho

Dmitrij [34]

The correct answer is (A) this is because if you add 25 and 8 cents you get 32 and that becomes a negative number because they are asking how much it droped which i decreasing which is negative so your answer is -0.32 (A)

4 0

3 years ago

Read 2 more answers

Estimate the product of 79.623 times 4.83

r-ruslan [8.4K]

It would be 384.58, or 384.57909

4 0

3 years ago