3 years ago

What number is 70% of 120?please give the equation with x

1 answer:

7 0

You can set up this equation as:
$x = 0.7(120)$

Because remember, 70% is equal to 0.7 and x represents the unknown value. So, let's just solve it:
$x = 0.7(120)=84$

So, 70% of 120 is 84.

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A ladder leaning against a building makes an angle of 78 degrees with the ground. The foot of the ladder is 5 feet from the buil

tatiyna

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Answer:

24 feet

Step-by-step explanation:

The side adjacent to the angle is given, and the hypotenuse of the triangle is the unknown. The cosine relation applies:

Cos = Adjacent/Hypotenuse

hypotenuse = ladder length = (5 ft)/cos(78°) ≈ 24.0 ft

The ladder is about 24 feet long.

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3 years ago

Mr.martland decides the length of his square vegetable garden will be 17 ft. He calculates that the area of the garden is 34 ft^

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Answer:

Nope

Step-by-step explanation:

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2 years ago

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Answer:

Step-by-step explanation:

Answers only, no estimates:

1.) 15/32

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3 years ago

Can I still pass the School Year if I failed the 1st and 2nd 9 weeks? Someone please answer

nikitadnepr [17]

As long as you have a passing grade yes you can

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2 years ago

Read 2 more answers

Erica spent 1/3 of her money on a pack of pens 1/2 of her money on a pack of markers and 1/8 of her money on a pack of pencils w

iogann1982 [59]

Find common denominator first.
Looks like 24. So 3/24 + 12/24 + 4/24 = 19/24 spent.

So the remainder would be 5/24.

3 0

3 years ago