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QveST [7]
3 years ago
15

How do you find the sum of interior angles?

Mathematics
1 answer:
NARA [144]3 years ago
7 0
Formula= (n-2) x 180° where n is the number of sides of the polygon
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Captain Tiffany has a ship, the H.M.S. Khan. The ship is two furlongs from the dread pirate Omar and his merciless band of thiev
gavmur [86]

Answer:

1/7

Step-by-step explanation:

The probability that the Captain hits is \dfrac{1}{2}

2

1

​

start fraction, 1, divided by, 2, end fraction.

The probability that the pirate hits is \dfrac{2}{7}

7

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start fraction, 2, divided by, 7, end fraction.

1/2 x 2/7 = 1/7

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4 years ago
There is a 172 cm border triangle. One side is 54 cm long. The length of the other two sides must be in a ratio of 5:8. What are
Licemer1 [7]

I uploaded the answer to a file hosting. Here's link:

tinyurl.com/wpazsebu

4 0
3 years ago
Find f( -7) if f(x) = 3 - 2x. <br> Which relation describes a function?
Dahasolnce [82]

Answer:

The answer is 17

A function is a relation in which each possible input value leads to exactly one output value. For example, we say “the output is a function of the input.”

Step-by-step explanation:

f(-7)=3-2x

3-2(-7)

3 - -14= 17

4 0
3 years ago
40% of what number is 28
Leto [7]
70
0.4x=28
x=28/0.4
x=70
7 0
3 years ago
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At noon, the high temperature was 54 degrees. During the course of the day, the temperature increased 8 degrees, decreased 3 deg
pychu [463]

Answer:

61

Step-by-step explanation:

Let's write out what we know:

Noon temp: 54

Over the day, the temperature:

increased 8, decreased 3, increased 14, decreased 2, and decreased 10.

54+8-3+14-2-10 = 61

7 0
3 years ago
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