The ratio 1:2 means there are twice as many dimes as there are quarters. An expression could be n=2d, n being number of quarters, d being number of dimes.
Step-by-step explanation:
D=9
A=pie*radius^2
=3.14*9/2*9/2
=63.58
=64
Step-by-step explanation:
part A
y=nx
part B
y=48×x
y=48x
Answer:
18 years old you would be
Answer:
D.
Step-by-step explanation:
Look for the closed circle with the arrow pointing to the right on this one.
