3 years ago

A community swimming pool has a deep end and a shallow end. The volume of water

1 answer:

6 0

Answer:

Step-by-step explanation:

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antoniya [11.8K]

0.825200
(correct me if I’m wrong)

3 0

3 years ago

Alla [95]

Answer:

B. (5x+5)/(x²-2x)

Step-by-step explanation:

As with numerical fractions, division by a rational expression is equivalent to multiplication by its reciprocal.

<h3>As a multiplication problem</h3>

$\dfrac{5}{x-2}\div\dfrac{x}{x+1}=\dfrac{5}{x-2}\times\dfrac{x+1}{x}$

<h3>Product of rational expressions</h3>

As with numerical fractions, the product is the product of numerators, divided by the product of denominators.

$=\dfrac{5(x+1)}{x(x-2)}=\boxed{\dfrac{5x+5}{x^2-2x}}$

4 0

2 years ago

lorasvet [3.4K]

Your answer should be A

7 0

3 years ago

EastWind [94]

Substitute.
2x+(2x -15) = -3

4x -15 = -3
Add 15 to both sides

4x = 12

Divide by 4

X=3

2(3) + y = -3

6+y=-3
-6 from both sides
Y=-9

(3,-9)

3 0

3 years ago

lozanna [386]

Answer:

c i think

i remember having this question

8 0

3 years ago