Answer:
7
Step-by-step explanation:
The two parallel line indicates that the sides are proportional.
12:15, the ratio is 0.8
0.8*8.75=7
It would be A
Slope is 0, y = -4
Answer:
1
Step-by-step explanation:
-9+10=1
Answer:
AE=22.4
Step-by-step explanation:
BE is 1/2 of BC
BC is 20 cm All sides of a square are equal
BE = 1/2 BC Property of a midpoint.
BE = 10
Now just use Pythagorus
AB^2 + BE^2 = AE^2
AE^2 = 20^2 + 10^2 Perform the sqrs
AE^2 = 400 + 100 Add the terms
AE^2 = 500 Take the square root of both sides
√AE^2 = √500
AE = 22.36
AE ≈ 22.4
1 muffin per person. 12-6 is 6 muffins and he has 6 friends so divide the amount of muffins per person, 1 for each.