Answer:
irrational
Step-by-step explanation:
irrational because it has decimals at the end.
Answer:
C. 2A/b
Step-by-step explanation:
The given formula is
We want to solve the given formula for h.
Multiply both sides by 2.
Divide both sides by b.
Answer:
THE THIRD OPTION
Step-by-step explanation:
Answer:
Volume of a cylinder = πr²h
Given
V=81π
r=3
find h
Making h the subject
h= V/πr² = 81π/π(3)²
h= 81/9
h= 9cm
Answer 1:
Answer 2: will
Answer 3: $10
Step-by-step explanation:
Equation:
Registration fee is one time, so you just add to it.
You have to pay each time you go to a session, so x will be the amount of sessions, 35 will be the price of each session.
You can plug in the 8 to the equation, then solve for y:
They will be able to pay for it because:
They will have $10 left because:
340 is how much on the card and 330 is how much the 8 lessons (in total) cost.