Answer:
A
Step-by-step explanation:
this is because we don't know how many trainers she goes to, so the cost will be 35p. and then include the registration fees she pays.
Answer:
<em>r=3x</em>
Step-by-step explanation:
<u>The Volume of a Cone</u>
The volume of a cone of radius r and height h is:

We are given the volume of a cone is

Equating:

Multiplying by 3:

Simplifying by pi:

Since h=x:

Dividing by x:

Taking square roots:

Thus: r=3x
Answer:
[351]
Step-by-step explanation:
114 + 3 = 117. 117 x 3 = 351.
Answer:
43-(16*11) = -133
Step-by-step explanation:
The rate of the increase to the nearest percent is 30 percent