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lianna [129]
3 years ago
7

What is the sum of the interior angles of a enneagon (19-sides)

Mathematics
1 answer:
Ivan3 years ago
4 0

Answer:

3060°

Step-by-step explanation:

19-2 = 17

17 x 180 = 3060

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Andrea is buying a car for $21,450 she will finance $16,450 of it with a 5 year loan at 2.9% apr what will her monthly auto paym
Pani-rosa [81]

Answer:

Option A- 294.85          

Step-by-step explanation:

Given : Andrea is buying a car for $21,450 she will finance $16,450 of it with a 5 year loan at 2.9% APR.

To find : The monthly auto payment.

Solution : From the table we get that monthly car loan payment per $1000 borrowed when interest rate is 2.9% on a 60 month loan is

Monthly car loan payment per $1000 borrowed is $17.924

Per $1000 the finance is A=\frac{16450}{1000}=\$16.45        

Monthly payment = Monthly car loan × Finance

17.924\times 16.45=\$294.8498            

Therefore, Option A is correct.      

The Monthly payment is $294.85.        

3 0
3 years ago
If the measure of < A is 99 ° and the measure of < B is 81 ° , then < A and < B are _____.
Doss [256]

Answer:

D.supplementary angles

Step-by-step explanation:

81+99=180

6 0
3 years ago
Read 2 more answers
Nine more than half of a number is 21
pogonyaev
I assume you're looking for the number:
0.5n + 9 = 21
- 9
0.5n = 12
÷ 0.5
n = 24
So the beginning number is 24, hope this helps!
3 0
3 years ago
Which city has a higher median?
PIT_PIT [208]

The correct answer is Arcadia

Let me explain why...

The median is the number that's in-between the other 2 numbers so for Millersburg the median around 200ish but the median for Arcadia is is exactly 240.This means that Arcadia is your answer

Hope you have an amazing day <3

-Yo MaMa

4 0
3 years ago
Find the equivalent expression using the same bases (97*59)^9
irina [24]

Answer:

Exact form : 5723^9

Decimal form : 6.58587848 • 10^33

Step-by-step explanation: Evaluate.

Hope this helps you out! ☺

4 0
3 years ago
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