Ask question

Ask question

All categories

3 years ago

6

If you know the rate of a water leak in gallons per hour, how can you find the number of hours it takes for 1 gallon to leak out

? Justify your answer.

1 answer:

marusya05 [52]3 years ago

5 0

You could make a small (easily repaired) leak and watch it for the amount of time you need to conclude what you need to.

You might be interested in

Suppose a sample of 716 suspected criminals is drawn. Of these people, 286 were captured. Using the data, estimate the proportio

tamaranim1 [39]

Answer:

The proportion is p = 0.399

Step-by-step explanation:

The estimate of a proportion is the number of desired outcomes divided by the number of total outcomes.

Desired outcomes:

286 people captured, so D = 286.

Total outcomes:

Sample of 716 suspected criminals, so T = 716.

Proportion

$p = \frac{286}{716} = 0.399$

5 0

2 years ago

Graph 24x+25=−6y+7 . (if you can please give me the coordinates)

dexar [7]

(-0.75,0)-(0,3) is the answer

7 0

3 years ago

Express the radical using the imaginary unit, i

Kipish [7]

Answer:

7i.

Step-by-step explanation:

Note : The given expression must be $\sqrt{-49}$ .

We have to write this radical value in the imaginary value.

The given value can be rewritten as

$\sqrt{-49}=\sqrt{49\times (-1)}$

$\sqrt{-49}=\sqrt{49}\times \sqrt{-1}$ $[\because \sqrt{ab}=\sqrt{a}\sqrt{b}]$

$\sqrt{-49}=7\times i$ $[\because \sqrt{-1}=i]$

$\sqrt{-49}=7i$

Therefore, the required expression is 7i.

8 0

3 years ago

All of the following factors affect the level of wages except which of the following?

siniylev [52]

There is no picture here. Do you have a picture i can use to better understand the question?

6 0

2 years ago

Simplify 10 + 4(x + 1) + 5

Levart [38]

Distribute
10+4x+4+5

Combine like terms
19+4x

Final answer: 4x+19

4 0

3 years ago