Answer:
124.5°
Step-by-step explanation:
Let the smallest angle be x. Then, the sum of the angles is an arithmetic sequence with first term x, common difference 7, and 8 terms.
Using the sum of an arithmetic series formula,
So, the third angle is 110.5+14=124.5
11/66 = n/27
We're essentially just trying to get "n" by itself :)
Big numbers may scare you, so simply simplify 11/66 into 1/6 :)
So, our new question looks like this :
1/6 = n/27
Multiply both sides by 27 :)
1/6 × 27 = n
Simplify.
27/6 = n
Simplify.
n = 4 3/6
Simplify.
n = 4 1/2
~Hope I helped!~
Answer:
b
Step-by-step explanation:
plug in 1 for x and 6 for y
1 + 6 = 7
<h2><u><em>xoxo, </em></u></h2><h2><u><em>your highness...</em></u></h2>
2^3 x 7.
Prime factors are factors of any numbers that have 1 and itself as a factor. 2 is a prime factor since 1 and 2 are the only factors that can go into. The same for 7. The goal is to take the lowest factors of 56. 2 can go into 56 three times and 7 can go into 56 one time. If you multiplied these factors together then you would get 56. Also, 2^3 and 7 are all the prime factors of 56. Good luck!
