Answer:
there are two angles here
the left is obtuse
the right is acute
but i don`t know which one it is asking for sorry :/
Answer:
8m(4+7p)
Step-by-step explanation:
32m = 4*8*m
56 mp = 7*8*m*p
We can factor out an 8m. What is left goes inside the parentheses
32m + 56mp
8m(4+7p)
Answer:
the percent of increase is 24%
Step-by-step explanation:
The percent of increase in general could be calculate as:

where Vf is final value and Vi is initial value.
From the question we know that Vi is equal to 25 and Vf is equal to 31. Replacing this values on the equation we get:

That's mean that at second attempt the percent of increase is 24%, taking into account that at the first attempt a student get 25 questions correct.
Seven pizzas: 7 pizzas
Shared between 3 friends: 7 pizzas / 3 friends
Simplify the fraction:
7 / 3
(3 goes into 7 twice, 7 - 6 = 1)
2 1/3
The fraction of pizza that each friend gets is 2 1/3.
Hope this helps!! :)