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Leto [7]
2 years ago
7

Fimd the measure of an interior angle polygon with 12 sides​

Mathematics
1 answer:
sp2606 [1]2 years ago
6 0

Answer:

150 degrees

Step-by-step explanation:

This image should help. (It was hard to explain, sorry about that ._.)

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Sergio got 80% on a test. He answers 24 questions right. How many questions are on the test?
miskamm [114]
24 divided by 80= 0.3
24/30 there were 30 questions on the test and he got 24 right
8 0
3 years ago
Gema has 4 <br> FT of wire how much wire does she need to wrap one meter of her garden?
Dmitry [639]

Answer:

3.28 feet

Step-by-step explanation:

One meter equals to 3.28 feet.

The question isn't exactly clear what Gema wants to use her wire for, because "wrap one meter" isn't correct.

You wrap something around something else...  and you can't wrap something around a meter.  You can wrap around a square meter by doing the perimeter... but then you'd need more than meter to do the perimeter of a square meter (the perimeter can be around 4 meters).

So, assuming she has a length of 1 meter to cover, she would need 3.28 feet.

4 0
2 years ago
Helppp!!!<br> Simplify this. Please explain it too.<br><br> 18x^4 – 3x^3 – 2x^3 + x^2 – 10 + 6
strojnjashka [21]

Answer: 18x^4 - 5x^3 + x^2 - 4

Step-by-step explanation:

We need to add like terms.

-10 and 6 are like terms

-10 + 6 = - 4

-3x^3 and -2^3 are like terms

-3x^3 + -2^3 = -5x^3

There are no other like terms.

18x^4 - 5x^3 + x^2 - 4

5 0
3 years ago
Find the value of X round your answer to the nearest tenths
vlabodo [156]

Answer:

x = 17.9

Step-by-step explanation:

tan40^{0} =\frac{15}{x}

x=\frac{15}{tan40^{0} } =17.88

rounded: 17.9

Hope this helps

6 0
2 years ago
To make 2 batches of nut bars, jayda needs to use 4 eggs. How many eggs are used in each nut bar?
Arada [10]
2 because, half of 4 is 2.

6 0
3 years ago
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