Answer:
profit percentage is =(amount sold-amount bought)×100/amount bought
Answer:
There were 30 people attending at the start of the concert
Step-by-step explanation:
The coefficient of the value raised to an exponent in these types of functions is always the "starting" value. In your case, '30' is the coefficient, so it is the starting value. FYI: 1.10 is the rate at which the people increase, t is time passed, 20 is a constant, and P is the total number of people after the time goes by.
The area of this figure would be 66 square centimeters.
V=hpr^2, r=d/2 so
V=(hpd^2)/4
h=(4V)/(pd^2) ft given that d=4 and V=527.8
h=42ft
Answer:
42
Step-by-step explanation:
11 - 4 = 7
49 - 7 = 42
