4 years ago

Lucy's parents built a swimming pool in the backyard. Use 3.14 for .

1 answer:

6 0

Area = l x w = 40 x 20

= 800 sq ft.

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evablogger [386]

We know that According to Algebra of Real Functions :

If f and g are two real functions which are defined under the same domain then (f - g)(x) = f(x) - g(x)

Given f(x) = $\frac{2x + 6}{3x}$ and g(x) = $\frac{\sqrt{x} - 8}{3x}$

⇒ (f - g)(x) = f(x) - g(x)

⇒ $(f - g)(x) = \frac{2x + 6}{3x} - \frac{\sqrt{x} - 8}{3x} = \frac{2x + 6 - \sqrt{x} + 8}{3x}$

⇒ $(f - g)(x) = \frac{2x - \sqrt{x} + 14}{3x}$

First Option is the answer

6 0

4 years ago

tankabanditka [31]

Answer: 0.00435 If you do it by one.

0.0087 if you do it by two. And-

0.01304 if you do it by three.

I really hope this helps have a good day :)) (pls make brainliest im trying to each a goal!)

Step-by-step explanation:

3 0

3 years ago

andre [41]

Y=x^2
substitute the values into the original equation
0=4^2
0=16
No it does not satisfy the equation because 0 does not equal to 16

8 0

3 years ago

madreJ [45]

Answer:

B, 54

Step-by-step explanation:

4 0

2 years ago

zimovet [89]

Here is the answer...hope this helps:)

7 0

2 years ago