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3 years ago

What is an angle whose vertex is the center of the polygon whose sides are drawn totwo consecutive vertices

Mathematics

1 answer:

Sliva [168]3 years ago

7 0

Answer:

A central angle of a regular polygon is an angle whose vertex is the center and whose sides contain two consecutive vertices of the polygon. You can divide 360° by the number of sides to find the measure of each central angle of the polygon.

Hope it helps

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Please help me solve this

uysha [10]

Answer:

(D) (a + 4)/2

Step-by-step explanation:

To solve, you need to subtract the first equation from the second.

9p = 3a + 1

- 7p = 2a - 3

2p = 1a + 4

Now, you need to rearrange the equation so that is equal to p.

2p = a + 4

(2p)/2 = (a + 4)/2

p = (a + 4)/2

This gives you answer choice D.

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2 years ago

How to evaluate the expression 0.3(3-0.5)

scoray [572]

0.3(3 - 0.5)
= 0.3(2.5)
= 0.75

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3 years ago

Derek works 40 hours as a skycap. he earns $2.50 per hour plus tips. in one week, he earned $250.00 in tips. what was derek's to

wel

He works 40 hrs....at 2.50 per hr...thats (40 * 2.50) = 100 bucks salary
he earned $ 250 in tips..

salary + tips = total income
100 + 250 = t
350 = t...so his total income add up to $ 350 <==

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2 years ago

16x^2 + 10x — 27 = -6x + 5 What are the solutions to this equation?

dexar [7]

Answer:

x=1 or x=−2

Step-by-step explanation:

16x2+10x−27=−6x+5

Step 1: Subtract -6x+5 from both sides.

16x2+10x−27−(−6x+5)=−6x+5−(−6x+5)

16x2+16x−32=0

Step 2: Factor left side of equation.

16(x−1)(x+2)=0

Step 3: Set factors equal to 0.

x−1=0 or x+2=0

x=1 or x=−2

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2 years ago

A. B. C. D. Whats the answer

icang [17]

I think it’s c not so sure tho

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3 years ago

Read 2 more answers