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3 years ago

SOMEONE PLEASE EXPLAIN THIS TO ME!!!! Ty! (Problems like 8-15)!!!!

Mathematics

2 answers:

docker41 [41]3 years ago

5 0

8. Percent Increase. This is a 200% increase (It doubles.)

Vilka [71]3 years ago

3 0

Your suppose to round the percent!!!!!!

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Please help.... GOD BESS HAVE A GOOD DAY!!!!!

yarga [219]

Answer:

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Step-by-step explanation:

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2 years ago

Which two transformations are applied to pentagon ABCDE to create A'B'C'D'E'?

vekshin1

The answer is C. I need a total of 20 characters so heres a smiley face:)

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3 years ago

What is 324,650 rounded to the nearest one's place

Alex_Xolod [135]

Did you mean thousands? If you did the answer is <span>325,000

Happy studying ^_^

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3 years ago

Read 2 more answers

Square 24-×whenx=6. Write in radical form

Delicious77 [7]

Answer:

√ 18 = 3 √2

Step-by-step explanation:

So 24-6 is 18 and then the square root of that. You have to divide by a perfect square and the largest perfect square that can go into 18 is nine because 3x3. 9 can go into 18 2 times so it is 2 radical 9

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3 years ago

As you are walking down a path, you see a sign telling the path has a 2% grade (ie., a rise of 2 metres for a horizontal change

Leni [432]

Answer:

Option (A)

Step-by-step explanation:

It has been given in this question that sign telling path has a 2% grade.

2% grade means a rise of 2 meters for a horizontal change of 100 m (As given in the figure attached).

All the trigonometric ratios for the angle θ between the path and the horizontal are,

Sinθ = $\frac{\text{Opposite side}}{\text{Hypotenuse}}$

Cosθ = $\frac{\text{Adjacent side}}{\text{Hypotenuse}}$

tanθ = $\frac{\text{Opposite side}}{\text{Adjacent side}}$

Since measures of the opposite side and adjacent sides are given

Therefore, tangent ratio will be applied to get the measure of the angle,

tanθ = $\frac{2}{100}$

θ = $\text{tan}^{-1}(\frac{2}{100})$

Option (A) will be the answer.

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3 years ago