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MrRissso [65]
3 years ago
14

Danielles hoop earring has a diameter of 4 centimeters. What is the radius?

Mathematics
2 answers:
Tanya [424]3 years ago
8 0

Answer:

2 or 8

Step-by-step explanation:

If the radius of the circle is 4 cm, the diameter of the circle is 4 cm x 2, or 8 cm. If you have the circumference of the circle, divide it by pi or π to get the diameter.

Anna [14]3 years ago
4 0

Step-by-step explanation:

<u>Step 1:  Find the radius</u>

Radius = Diameter / 2

Radius = (4)/2

Radius = 2

Answer: The radius is 2

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1. y = -3x + 9<br> Find the slope and y-intercept on the graph of the linear equation.
HACTEHA [7]

Answer:

-3 = slope 9= y-intercept

5 0
3 years ago
Find the distance between the pair of points. Round your answer to the nearest hundredth. (-8,19) and (3,5)
Amiraneli [1.4K]

Answer:

<h3>The answer is 17.80 units</h3>

Step-by-step explanation:

The distance between two points can be found by using the formula

d =  \sqrt{ ({x1 - x2})^{2} +  ({y1 - y2})^{2}  } \\

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-8,19) and (3,5)

The distance between them is

d =  \sqrt{ ({ - 8 - 3})^{2}  +  ({1 9 - 5})^{2} }  \\  =  \sqrt{( { - 11})^{2}  +  {14}^{2} }  \\  =  \sqrt{121 + 196}  \\  =  \sqrt{317}  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  = 17.804493...

We have the final answer as

<h3>17.80 units to the nearest hundredth</h3>

Hope this helps you

5 0
3 years ago
As a salesclerk, you earn $75 per week plus $2 per sale. You want your weekly
Alexxandr [17]
The correct answer is c. i hope this helped!!
5 0
3 years ago
What is the value of x<br><br><br> 25 points!!!!!!!!!!!!!!!
Orlov [11]
A triangle's interior angles will add up to be 180°.  If you take what you have...the 39° and 141°...and add them up to be 141. Subtract the 141 from the 180° and you will get the value of x...

x° = 39°
4 0
4 years ago
What is the AREA of this figure?
elena-14-01-66 [18.8K]

Answer:

532m squared is the answer

Step-by-step explanation:

Split the shape into two shapes

one will be a square and the other one a triangle

1) since the length and the width of the square is 18m just Multiply

18x18=324m squared

2) look carefully the width of the square you split is equal to the base of the triangle, so you connect the 18 and the 8 together.

18+8=26m squared

3) Now solve the triangle since you know the height which is 16m squared.

A=lw/2

26x16=416

416 divided by 2 is 208

4) finally just Add

208+324=532m squared

Hopes this helps!

7 0
4 years ago
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