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3 years ago

Use the pie chart below to answer the following question.

Mathematics

1 answer:

Airida [17]3 years ago

7 0

notice in the chart, the big yellow and the big orange, 23% and 29%, which make up 23+29 = 52%, more than 50%.

and the ages range is 18-25 and 26-34, namely 18 - 34.

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Show the ratios are equivalent by simplifying any 4 of them.

aliya0001 [1]

When simplified all of them equal 3/1. They are asking you to just chose 4 of them. Hope that helps!

4 0

3 years ago

I will give brainliest to person who answers correctly!

Crank

Answer:

41 is the answer .......

4 0

2 years ago

It is about 1.62×10⁶ miles from Venus to Earth. It is about 5.4×10⁷ from Earth to Mars. How far is it total from Venus to Earth

Lubov Fominskaja [6]

Answer:

-5.238- $10^{7}$

Since the exponent of the scientific notation is positive, move the decimal point 6 places to the right.

1620000

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the

10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

Hope this helps :)

4 0

2 years ago

A 2-pack of corn dogs costs $1.96. What is the unit price?

fredd [130]

4.36 I think I hope this helps

8 0

2 years ago

Point B is the center of the circle shown, and the length of arc AC is 8π. What is the area of the circle?

Gwar [14]

Answer:

$A=324\pi \text{ units}^2\approx1017.88\text{ units}^2$

Step-by-step explanation:

The formula for arc length is:

$\stackrel{\frown}{A}=2\pi r(\frac{\theta}{360}})$

Where Θ is measured in degrees.

We know that the arc length is 8π when the degree is 80. So, substitute 8π for A and 80 for Θ:

$8\pi=2\pi r(\frac{80}{360})$

Divide both sides by 2π:

$4=r\frac{80}{360}$

Simplify the fraction:

$4=\frac{2}{9}r$

Multiply both sides by 9/2:

$r=18$

So, the radius is 18.

Now, we can find the area of the circle. The formula for the area of a circle is:

$A=\pi r^2$

Substitute 18 into r:

$A=\pi (18)^2$

Simplify:

$A=324\pi \text{ units}^2\approx1017.88\text{ units}^2$

And we're done!

3 0

3 years ago

Read 2 more answers