3 years ago

Why do triangles interior angles sum to 180°?

1 answer:

4 0

A squares interior able sun is 360 and half of a square is a triangle making the interior angle also 180 because half of 360 is 180. Idk how else to answer this because it’s just something that we all know

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For the functions f(x)=4x−3 and g(x)=3x2+4x, find (f∘g)(x) and (g∘f)(x).

barxatty [35]

Answer:

(16x + 21) and (16x - 6)

Step-by-step explanation:

f(g(x)) = f(6 + 4x)

Applying the f(x) function on (6 + 4x) gives

4(6 + 4x) - 3

Which equals 16x + 24 - 3

= 16x + 21

g(f(x)) = g(4x - 3)

Applying the g(x) function on (4x - 3) gives

6 + 4(4x - 3)

Which equals 6 + 16x - 12

= 16x - 6

7 0

3 years ago

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Romashka [77]

So the right answer is of option C

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3 years ago

Megan hiked 15.12 miles in 6.3 hours. If Megan hiked the same number of miles each hour, how many miles did she hike each hour?

kifflom [539]

15.12 miles/ 6.3 hours= 2.4 miles/hour.

The final answer is 2.4 miles per hour~

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3 years ago

What number must be added to 14,056 to result in a sum of 32,713

swat32

Well you have to subtract 14056 from 32713 and the answer will be 18657

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3 years ago

Read 2 more answers

one fish is 4 feet below sea level. Another fish is 3 feet below sea level. write each position as an integer. which integer is

Eva8 [605]

Fish #1 is -4 feet
Fish #2 is -3 feet

Fish #2 is higher than Fish #1

6 0

3 years ago