Answer:
Radius of the inner circle is 6
The centers of the circle lie at (4,3)
Step-by-step explanation:
I just took it
Since the given line

has slope

The equation of the line perpendicular to it must have a slope which is the negative reciprocal of ,

The slope of the perpendicular line

Using the slope intercept form,

We substitute

This implies that,

Since

lies on this line , it must satisfy its equation.
That is

This implies that



The line therefore has equation,
Answer:
12 pints
Step-by-step explanation:
There are 24 students & each one gets 1 cup, so you will need 24 cups total. There are 2 cups in a pint. You divided the 24 cups you need by 2 cups in a pint to get the answer of 12 pints.
You can double check: 12 pints converted to cups (2 cups in a pint) is 12 x2 = 24 cups
Divide 7 into 42 your answer would be 6 then add 7 and get '13