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r-ruslan [8.4K]

2 years ago

8

Writing to Explain: A circle is divided into 18 equal parts. How many degrees is the angle for each part??How many degrees is th

e angle for 5 parts? Explain.

1 answer:

max2010maxim [7]2 years ago

7 0

A circle has 360 dehrees

360 degrees / 18 equal parts = 20 degrees per part

360 degrees / 5 equal parts = 72 degrees per part

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Find the distance between (1,0) and (9, 15).<br> Distance =

Mnenie [13.5K]

Answer:

d = 17

Step-by-step explanation:

d = √ (9 − 1) 2 + (15− 0)^2

d = √ (8) ^2 + (15) ^2

d = √ 64 + 225

d = √289

d = 17

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2 years ago

In the United States, the average public school teacher currently earns an annual salary near $55,202. Reported national average

Makovka662 [10]

Answer:

i believe it is c

Step-by-step explanation:

6 0

3 years ago

ExtremeBDS [4]

Answer:

C) 6 feet

Step-by-step explanation:

The diagram is shown in the attachment.

Using the Pythagoras Theorem,

$x^2=4^2+4^2$

$x^2=16+16$

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We take positive square root to obtain

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$x=4\sqrt{2}$

x=5.66ft

Rounding to the nearest feet we have x=6ft

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3 years ago

Convert to %<br><br> 1) 1/2<br><br> 2) 1/4<br><br> 3) 1/3<br><br> 4) 3/10<br><br> 5) 6.5/10

inna [77]

Answer:

1) 50%

2) 25%

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2 years ago

Write the equation of the line that is perpendicular to y = 2x - 4 that goes through

user100 [1]

Answer:

y = 2x + 13

Step-by-step explanation:

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3 years ago

Read 2 more answers