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3 years ago

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PLEASE HELP

1 answer:

alexgriva [62]3 years ago

5 0

Its definately A...hope this helps

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A person can pay $27 for a membership to the science Museum and then go to the museum for just a $1.00 per visit. What is the ma

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Answer:

10

Step-by-step explanation:

27 + 1(10) = 37

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Which of these might you want to find out before you read a story?

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B the tessis or the hook

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Solve the system of equations and choose the correct answer from the list of options.

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the bottom of a ladder must be placed 10 feet from a building. The ladder is 26 feet. How far above the ground does the ladder t

Sauron [17]

Answer:

<em>The ladder touches the wall at 24 feet from the ground.</em>

Step-by-step explanation:

The wall of the building, the ground, and the ladder form a right triangle, whose longer side is the length of the ladder.

In any right triangle, we can apply Pythagora's theorem to find any missing side length.

The ladder is 26 feet in length, the distance from the bottom of the ladder and the building is 10 feet. Calling H to the distance above the ground where the ladder touches the wall, then:

$26^2=10^2+H^2$

Calculating:

$676=100+H^2$

Solving:

$H^2=676-100$

$H^2=576$

$H=\sqrt{576}$

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The ladder touches the wall at 24 feet from the ground.

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3 years ago

A salesperson at a jewelry store earns 4% commission each week. Last week, Heidi sold $680 worth of jewelry. How much did make

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Answer:

$27.2

Step-by-step explanation:

680x0.04=. 27.2

She made $27.2 last week

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