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3 years ago

14

Can u explain to me how to get the answer??

2 answers:

crimeas [40]3 years ago

7 0

Basically all you have to do is to find what the question is telling you and the unit you will get it from the question example: 15 is what percent of 90 so first work out the question then the unit is percent% because they say what percent.

hope i helped

VikaD [51]3 years ago

5 0

To determine the percent of a number do the following steps:<span>1.Multiply the number by the percent 2.Divide the answer by 100 (Move decimal point two places to the left) 3.<span>Round to the desired precision </span></span>

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Arrange the steps in the correct order to perform this subtraction problem. 1.1 × 10^3 – 4.9 × 10^2 PUT THESE IN ORDER please A)

Mariana [72]

Answer:

The correct order is,

A, D, C, F, B, G

Step-by-step explanation:

Given subtraction problem,

A) $1.1\times 10^3-4.9\times 10^2$

Make both significant value with the same exponent of 10,

D) $1.1\times 10^3-\frac{10}{10}4.9\times 10^2$

By solving,

C) $1.1\times 10^3-0.49\times 10^3$ $(a^m.a^n=a^{m+n})$

Taking common $10^3$ from both terms,

F) $(1.1-0.49)10^3$

Subtracting,

B) $0.61\times 10^3$

By solving,

G) $6.1\times 10^2$ ( $0.61 = 6.1\times 10^{-1}$ )

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3 years ago

Draw and upload a dot plot to represent the following data.

Nonamiya [84]

Answer:

I have the dot plot blow.

Step-by-step explanation:

Hope it's right and helps.

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2 years ago

Theorem 8.18 and the Pythagorean Theorem to find the side lengths of the kite . Write the lengths in simplest radical form and a

Viktor [21]

Answer:

$|WX|=|XY|=\sqrt{18} =3\sqrt{2}\:Units \:or\: 4.2 \:Units\\|WZ|=|YZ|=\sqrt{34} \:Units \:or\: 5.8 \:Units$

Step-by-step explanation:

<u>Theorem: The diagonals of a kite are perpendicular.</u>

Let O be the point of intersection of the diagonals,

Applying Pythagoras Theorem, in right triangle WOX

$|WX|^2=|WO|^2+|OX|^2\\|WX|^2=3^2+3^2=18\\|WX|=\sqrt{18} =3\sqrt{2}\:Units \:or\: 4.2 \:Units$

Applying Pythagoras Theorem, in right triangle WOZ

$|WZ|^2=|WO|^2+|OZ|^2\\|WX|^2=3^2+5^2=34\\|WZ|=\sqrt{34} \:Units \:or\: 5.8 \:Units$

4 0

2 years ago

Find the area of the shape. Either enter an exact answer in terms of pi or use 3.14 for pi and enter your answer as a decimal.

Darya [45]

Answer:

314

Step-by-step explanation:

First, find the diameter which is 10 and square it. Then, multiply by pi or 3.14 to get 314.

(IF THIS HELPED PLEASE GIVE BRAINLIEST!)

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2 years ago

PLEASE HELP ASAP1!! 59 PTS

Elodia [21]

The anwser is (B) hope this helped

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3 years ago