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3 years ago

Mr. murphy has a old coin that has 10 side.if a shape is a polygon,how many angle do it have

2 answers:

6 0

A polygon has the same number of angles as sides. This means that if a polygon has 4 sides, it has 4 angles. In this particular problem, because the shape has 10 sides, it also has 10 angles

Artyom0805 [142]3 years ago

6 0

It would be 10. Because if you have a polygon then the number of sides are equal to the number of angles.

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Big Oil, Inc. has a preferred stock outstanding that pays an $7 annual dividend. If

Kruka [31]

The change in the price of the stock is $46.67.

<h3>How to calculate the change in price?</h3>

From the information given, the current price will be:

= Annual dividend / Required rate

= 7/0.1

= $70

The market value of the shares will be:

= 7/6%

= 7/0.06

= $116.67

Therefore, the change in the price of the stock will be:

= $116.67 - $70

= $46.67

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2 years ago

What is 5% of 3,000?

Elan Coil [88]

Answer:

Step-by-step explanation:

5% of 3,000 is 150

4 0

3 years ago

Read 2 more answers

Last autumn, julia noticed something interesting as she blew up spherical balloons for harris's birthday party. she calculated t

Vikki [24]

To find whether the volume would be doubled when the radius is,we can find the volume of the two balloons.

The formula of a sphere is:
$\frac{4}{3} \pi \: {r}^{3}$
Let's take 丌 as 3.14

The volume of the balloon with 4cm radius:
$\frac{4}{3}(3.14) \times {4}^{3} \\ = 4.18667 \times 64 \\ = 267.94688$

The volume of the balloon with 8cm radius:
$\frac{4}{3}(3.14) \times {8}^{3} \\ = 4.18667 \times 512 \\ = 2143.57504$
As we can see,
267.94668 × 2 = 535.89 ≠2145.56

Thus,she wouldn't discover that the volume is twice as big when the radius is doubled.

Hope it helps!

4 0

3 years ago

Read 2 more answers

What is the maximum value of P = 4x + 2y, given the constraints on x and y listed below?

Aliun [14]

What are the constraints?

When you graph the constraints the four points you can use are (0,0), (10,0), (0,2), and (6,2).

(10,0) is the point that gives you the maximum value which is 40.

6 0

3 years ago

Read 2 more answers

I need a little help :)

Naily [24]

So firstly, square root 9a^2 and 49: $3a+7\sqrt{b}-a+\sqrt{b}$

Next, combine like terms, and your answer will be $2a+8\sqrt{b}$ , or the third option.

3 0

3 years ago