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solong [7]
3 years ago
14

marrisa got an 85% on her math quiz. she had 34 questions correct .how many questions were on the quiz

Mathematics
2 answers:
xeze [42]3 years ago
6 0

Answer:

40

Step-by-step explanation

34 divided by 85 times 100 equals 40

plz mark me as brainliest :)

Scilla [17]3 years ago
5 0

Answer:

40

Step-by-step explanation:

Let the number of questions be A.

Marissa got 85% on her math quiz and got 34 questions correct.

This Means 85% of the number of math questions =84

Therefore

85% of A = 34

This is

85/100 x A = 34

0.85 x A = 34

Divide both sides by 0.85

0.85/0.85 x A = 34/0.85

A = 40

The number of questions on the quiz was 40

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iVinArrow [24]
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Answer:
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2 years ago
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Nadya [2.5K]

Answer:

The kite is 202.7 feet above the ground

Step-by-step explanation:

The scenario is depictedd in the picture attached

we have to find the height.

Trigonometric ratios will be used to find the height.

So,

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Rounding off to the nearest tenth

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3 years ago
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ser-zykov [4K]

Answer:

-1/3 < x <(or equal to) 2

Step-by-step explanation:

Firstly divide your inequality into two separate inequalities...

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-2 < 6x....which gives us our first solution (x > -1/3)

Then the second inequality

2) 6x + 1 <(or equal to) 13

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Answer:

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Step-by-step explanation:

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eimsori [14]

Answer:

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Step-by-step explanation:

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Add 36 to each side

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