2 years ago

Solve for x! please help giving BRAINLIEST.

Mathematics

1 answer:

Norma-Jean [14]2 years ago

5 0

Answer:

its 45

Step-by-step explanation:

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At Brick House Masonry Supply, it is time for annual pay raises for the fork lift operators.

Dvinal [7]

Answer:

divided it then add it, i think

Step-by-step explanation:

23.04/3.125=7.3728

22.75/0.04=568.75

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6 0

2 years ago

The height of a wooden pole, h, is equal to 20 feet. A taut wire is stretched from a point on the ground to the top of the pole.

kykrilka [37]

ANSWER

D. 25 feet

EXPLANATION

The height of the wall,h, the taut wire and the distance from the base of the pole to the point on the ground, formed a right triangle.

According to the Pythagoras Theorem, the sum of the length of the squares of the two shorter legs equals the square of the hypotenuse.

Let the hypotenuse ( the length of the ) taught wire be,l.

Then

${l}^{2} = {h}^{2} + {b}^{2}$

${l}^{2} = {20}^{2} + {15}^{2}$

${l}^{2} = 400 + 225$

${l}^{2} = 625$

$l= \sqrt{625} = 25ft$

8 0

3 years ago

What is the volume of the figure???

lianna [129]

Answer:

1530cm

Step-by-step explanation:

First figure (9x10)x9=810

Second figure (18x10)x4=720

720+810=1530

6 0

3 years ago

Find the number c that satisfies the conclusion of the Mean Value Theorem on the given interval. (Enter your answers as a comma-

coldgirl [10]

Answer:

c is all the points in the open interval (0,25)

Step-by-step explanation:

Here given is a function

$f(x) =x$ , which is continuous in the interval [0,25] and differentiable in (0,25)

Mean value theorem says there exists at least one c in the interval (0,25) such that

$f'(c) = \frac{f(25)-f(0)}{25-0}$

We have

$f(25)=25 and f(0) = 0\\f'(c) = 1$

For the given function

$f'(x) =1$

Hence we have c equals all the points in the open interval (0,25)

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3 years ago

markup = original cost × percentage markup selling price = original cost + markup Nicole wants to buy a pair of jeans. The origi

miv72 [106K]

Price=42.50+(42.50×0.10)=46.75

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3 years ago