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mojhsa [17]
3 years ago
13

Jim has a swimming pool that needs to be drained. His pool holds 9,926.5 gallons of water and will be completely drained in 6 ho

urs. What is the change in the water level per hour for Jim's swimming pool? Round your answer to the nearest hundredth.
Mathematics
1 answer:
mart [117]3 years ago
6 0

Answer:

You divide by 6 and get 1654.416 which rounds to 1654.42 I believe. Hope this helps! :)

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ASAPPP!!!!!! Need help with this it’s timed pleaseeeee
katrin2010 [14]

Answer:

x=0.75

Step-by-step explanation:

Hope this helps!

6 0
3 years ago
I need help with this ASAP!
Ahat [919]
The area of a rectangle is it's length times it's height. We are given polynomials for these values, so we can multiply them using the FOIL method to find the area.

FOIL stands for Firsts, Outers, Inners, Lasts. This means we multiply the first term of each polynomial together, the outer terms together, the inner terms together, and the last terms together.

(2x+5)(x-2)

The first terms are 2x and x, the outer terms are 2x and -2, the inner terms are 5 and x, and the last terms are 5 and -2:

2x^2 - 4x +5x - 10

Combine like terms:

2x^2 + x - 10

The third option is the correct answer.




8 0
4 years ago
The ratio of men to women working for a company is 5 to 3. If there are 63 women working for the company, what is the total numb
IgorC [24]

Answer:

168 employees

Step-by-step explanation:

5:3

63 / 3 = 21

5*21=105

105+63=168

5 0
3 years ago
What is the volume of a sphere with a diameter of 57.1 cm, rounded to the nearest
shtirl [24]

Answer:

V = 4/3 pi r3 h

4/3 × 22/7 × (57.1/2)^3

97517.3 cm3

3 0
3 years ago
Find the LARGEST of three consecutive integers such that 3 times the sum of the first and the third integer is equal to 30 more
ASHA 777 [7]
Consecutive numbers are numbers that increase or reduce by 1 step.

Let the first consecutive number be x.

So the three consecutive number in increasing order are:

x, x + 1, x + 2

Notice each is increase of 1.

3*(Sum of 1st and 3rd) = 4*second + 30

3*(x + x + 2) = 4*(x+1) + 30

3*(2x + 2) = 4*x + 4*1 + 30

3*2x + 3*2 = 4x + 4 + 30

6x + 6 = 4x + 34             

Simplify by taking the xs to one side and leaving the numbers on the other side

6x - 4x = 34 - 6

2x = 28              Divide by 2

x = 28/2

x = 14

Recall the largest of the consecutive number = x + 2,          x = 14

Largest = x + 2 = 14 + 2 = 16

Largest = 16

I hope this helps.
5 0
4 years ago
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