Answer:
1. y/4 = 15/20 or (y times 5)/20 = 15/20
Y = 3
Step-by-step explanation:
First, make sure the denominators are the same and then it will be up to multiplication and division.
-10 = -10 + 7m
Add 10 to each side: 0 = 7m
Divide each side by 7 : 0 = m
Please take a second and just LOOK at the equation you started with.
It says:
-- You have this number '-10' .
-- Your number -10 is going to be exactly the same size
after you add 7 of something to it.
The ONLY way that could happen is if the 'something' is 'nothing' .
' m ' must be nothing.
Answer:
11 pancakes can fit on the roof =)
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
PART C:
Another theorem states that in a right triangle, the altitude from the right angle to the hypotenuse divides the hypotenuse into two segments. Each leg of the right triangle is the geometric mean of the hypotenuse and the segment of the hypotenuse that is adjacent to the leg.
This means the ED, a leg of the right triangle, is the geometric mean of EF, the length of the hypotenuse (8) and the EG, the segment adjacent to the leg (2)
ED = Geometric mean =
=
=
= 4
ED = 4
Search it up on safari i’m sure you’ll find it and if not send me a reply and i’ll help