Answer:
Step-by-step explanation:
Given
Required
Determine CD
Since, C is a point on BD, the relationship between the given parameters is;
Substitute the values of BD, BC and CD
Collect Like Terms
Divide both sides by -4
To determine the length of CD;
Substitute 3 for x in
Hence;
Answer: V=1008π units³
Step-by-step explanation:
The formula for volume is 
. We can plug in our values to find volume.
She earns $400 for 40 hours, so she earns $10 each hour.
6 x 10 = 60
She earns $60 for 6 hours of work.
Answer:
The x-intercept is -1
The y-intercept is 2
Step-by-step explanation:
we know that
The y-intercept is the value of y when the value of x is equal to zero
The x-intercept is the value of x when the value of y is equal to zero
therefore
In this problem we have
(-1,0)
For x=-1, y=0 -----> Is a x-intercept
(0,2)
For x=0, y=2 ----> Is a y-intercept
Answer:
There is one
Step-by-step explanation:
