Answer:
x = 6
Step-by-step explanation:
Answer:
Press shift while you drag a corner handle to prevent stretching and keep your picture in proportion. Don't drag from any of the side handles; this will distort the picture even if you do press Shift!
Step-by-step explanation:
The volume of a cylinder can be found be using the formula
A = pi * r^2 * h
In your cylinder, the height is 10 and the radius is 4, so substitute those values in the equation:
A = pi * 16 * 10
The area is 160*pi.
Answer:
b
Step-by-step explanation:
Answer:
a). The function is: A=20 t+400, where A=total amount of profit, and t number of years
b). Total profit=$600 after 10 years
Step-by-step explanation:
a).
The function for the total amount of profits your investment will receive after a given period is given by;
A=P+PRT
where;
A=total amount of profits
P=initial profit
R=rate of increase
T=number of years
In our case;
P=$400
R=5%=5/100=0.05
T=t
replacing;
A=400+(400×0.05×t)
A=400+20 t
A=20 t+400....equation 1
b). Substitute the value of t in equation 1 with 10 years, and solve
A=20 t+400
but;
t=10
replacing;
A=(20×10)+400
A=200+400=600
Total profit=$600 after 10 years
