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DedPeter [7]
3 years ago
7

If the measure of arc GH = 110 and the measure of arc EF =55 calculate m angleGDH

Mathematics
2 answers:
Slav-nsk [51]3 years ago
6 0
82.5 GH is twice the size of EF and GDH is 3/4 the size. So, 3/4*(110)=82.5
natulia [17]3 years ago
3 0
If I remember My geometry correctly
you add GH AND EF then divide 2
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In triangle pqr PQ is equals to PR and angle Q is equals to 80 degree find angle p​
Dmitry [639]

Answer: ∠P= 20°

<h3>Step-by-step explanation: Well we know that the sum of a triangle always equals to 180°, so ∠P + 80 +80 = 180° </h3>

∠P + 160 = 180

Subtract 160 from both sides, 160 on the left is cancelled so that 180-160 equals 20  

∠P=20°

6 0
2 years ago
What is 4/20 simplified
frozen [14]
4/20 simplified would be 1/5. You must know what simplify means first. It means to break down a fraction to its simplest form. So, to simplify 4/20, you must divide 4 from the denominator and numerator. A numerator is a number that is the number above the line. A denominator is the number on the bottom of the line. 
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6 0
3 years ago
Read 2 more answers
The rent for an apartment was $6,600 per year in 2012. If the rent increased at a rate of 4% each year thereafter, use an expone
yan [13]

Answer:

$8,029.91

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You have to use the exponential growth equation:

A=P(1+r)^t

Where A is the final amount, P is the initial amount, r is the rate of increase, and t is the time in years. So:

A=6,600(1+0.04)^5

(The rate has to be changed into a decimal)

Then, just plug this equation into a calculator (without the A= part, so just 6,600(1+0.04)^5) and you'll get the answer.

8 0
3 years ago
manda made $270 for 18 hours of work. At the same rate, how many hours would she have to work to make $165?​
frozen [14]
ANSWER:
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11 hours

EXPLANTION:
___________

First, find the unit rate for how much Amanda earn per hour

270/18 = 15

Next, divide how much money she needs to earn by how much she earn per house to find out how much hours she need to work to earn that much

165/15 = 11

That is your answer :)

FUN FACT:
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Johnny Appleseed’s fruits weren’t for eating

I hoped this helped! And have a •AMAZING• day :3
6 0
3 years ago
Help please it is math
Alex
7x+100+68.25 Let me know if you want me to explain it to you
8 0
3 years ago
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