Answer:
in this question use the triangle property
A+B+C=180
than you will get the value of x
(40 min)/(5 mi) = (time)/(7 mi) . . . . . the rates are the same
(7/5)*(40 min) = time = 56 min
At the same rate, it would take Petra 56 minutes to jog 7 miles.
at maximum. dt/dh=0
if you differentiate you will get
-32t=-100
t=3.125
Answer:
Step-by-step explanation:
i would help plz help me i need help onaly 7
Answer:
This simple formula: area = 1/2 x perimeter x apothem.
It means: Perimeter × the sum of the lengths of all the sides.
Hope it helps!<3