3 years ago

CAN ANYONE HELP ME PLEASE!!!!!!

Mathematics

1 answer:

HACTEHA [7]3 years ago

3 0

Not sure if this helps

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(HELP PLEASEE) The area of a rectangular swimming pool is 2x^2+13x-7. Find the dimensions of the swimming pool.

bearhunter [10]

Answer:

length =

$2x - 1$

width =

$x + 7$

Step-by-step explanation:

here we go,

=》

$2x {}^{2} + 13x - 7$

=》

$2 {x}^{2} + 14x - x - 7$

=》

$2x(x + 7) - 1(x + 7)$

=》

$(2x - 1)(x + 7)$

here, we got

the dimensions as :-

$(2x - 1) \: \: and \: \: (x + 7)$

7 0

3 years ago

What is the distance between the sandbox and garden

elena55 [62]

For this case, the first thing we must do is apply the law of the sine.
We then have the following expression:
sine (65) / x = sine (104) / 36
Clearing the value of x we have:
x = (sine (65) / sine (104)) * (36)
x = 33.6 feet
Answer:
The distance between the sandbox and garden is:
x = 33.6 feet

6 0

3 years ago

The side of a square is x, and the area is A. Express A in terms of x. Draw the graph which shows how A depends on x.

Alexandra [31]

a=x squared or x times itself

4 0

3 years ago

What is the slope of the line that passes through the points (3, -4) and (7, 4)?

Andrews [41]

The correct option is: Option (C) 2

Explanation:

The slope formula is = m = $\frac{y_2 - y_1}{x_2 - x_1}$

Insert the values in the above formula:

m = $\frac{4 - (-4)}{7 - 3} = \frac{8}{4} = 2$

Which is Option (C).

6 0

3 years ago

10 divided 2-3(5times0)

artcher [175]

Answer:

Step-by-step explanation:

10÷2-3 (5×0)

10÷2-3×0
5-0
5

3 0

3 years ago