Ask question

Ask question

All categories

tensa zangetsu [6.8K]

2 years ago

5

An inlet pipe can fill an empty swimming pool in 5 hours, and another inlet pipe can fill the pool in 4 hours, How long will it

take both pipes to fill the pool? ______________________ hr.

1 answer:

Wewaii [24]2 years ago

7 0

Answer:im pretty sure its 1 hr

Step-by-step explanation:

You might be interested in

<img src="https://tex.z-dn.net/?f=p%5E%7B2%7D%20%2B6p%3Dq%5E%7B2%7D%2B6q.%5C%5Cp%5Cneq%20q.%5C%5CSolve%20for%20p%2Bq." id="TexFo

Rainbow [258]

Answer:

$p + q = -6$

Step-by-step explanation:

$p^{2} + 6 p = q^{2} + 6q \\p^{2} - q^{2} = 6q - 6p$

$( p + q) ( p-q) = 6 ( q - p )$

$p + q = \frac{6 ( q - p)}{(p-q)} \\p + q = \frac{-6( p - q)}{(p - q)} \\p + q = -6$

5 0

2 years ago

Find the area of the region bounded by the graphs of f(x)= x^3 + x^2 -6x and

Blizzard [7]

Might be A not sure though

6 0

2 years ago

What are the terms or 8x+6

Bumek [7]

Answer:

14x. ....................

4 0

2 years ago

An electrician paid $398.40 total for 1,000 feet of wire.How much does he have to pay per foot a wire?

alexdok [17]

Divide the total spent by the total feet:

$398.40 / 1000 = 0.3984 per foot.

Round the answer as needed.

8 0

2 years ago

Please help me solve this !:) <br> Explain your answer <br><br> I will give braisnlt . Oh

ser-zykov [4K]

Answer:

D

Step-by-step explanation:

A is incorrect because if 1 x value corresponds to multiple y values, it is not a function

B is incorrect for the same reason as a

C is incorrect because it is linear

D is correct because 1.) all of the others are wrong, and 2.) it is nonlinear.

8 0

2 years ago