Answer:
8
Step-by-step explanation:
Answer -3.5 reason is because if u do 7 multiplied by 1/2 u get that answer
Answer:
83746+4747+48484=3943848343
Step-by-step explanation:
Easy
Answer:
7.1 yard per min
Step-by-step explanation:
A line segment from a vertex to the midpoint of the opposite side is a "median". A median divides the area of the triangle in half, as it divides the base in half without changing the altitude.
AAMC is half AABC. AADC is half AAMC, so is 1/4 of AABC. (By the formula for area of a triangle.)
ABMC is half AABC. ABMD is half ABMC, so is 1/4 of AABC. (By the formula for area of a triangle.)
Then, AADC = 1/4 AABC = ABMC, so AADC = ABMC by the transitive property of equality.