Answer:
BAngle AOB is half as big as angle COB.
she descended 436 feet
Step-by-step explanation:pls mark brainliest i really want to move up a ranking
Step-by-step explanation:
7/2 and 3
using quadratic formula
{-(-13) +- √(-13)^2 - 4(2)(21) } /2(2)
-(-13)+1 / 4 = 7/2
-(-13)-1 / 4 = 3
can u put her other scores pls