How many glasses like the one shown can be filled three-quarters full from the pitcher holding 150 cubic inches of water? Assume
a glass is three-quarters full when the height of its contents is three quarters the height of the glass. Use 3.14 for pi, and enter your answer as an integer.
Number of glasses=
Number of glasses=
1 answer:
You might be interested in
See attachment
each circle is the factor
each circle is the factor
ANSWER
EXPLANATION
The first equation is
The second equation is
We want to eliminate y, so we multiply the first equation by
We now subtract equation (3) from (2)
Multiply both sides by
Substitute into the first equation to solve for x .
Multiply to obtain
Multiply both sides by 2.
The solution is