You do 3.14×diameter... the diameter in this case is 10
Answer:
y=3x+2
Step-by-step explanation:
y is going up by 3 as x goes up by 1 so slope=3/1=3.
We can use this pattern to determine what will happen at x=0 (the y-intercept). 5-3=2 so the y-intercept is 2.
Slope-intercept form is y=mx+b where m is slope and b is y-intercept.
The equation is y=3x+2.
C) 6x ( 3 - 2x^2)
d) 6x^2 (2x + 1)
Answer:
3.825 kg apples.
Step-by-step explanation:
Let x kg be the amount of apples stand owner had initially.
We have been given that during the first hour of operation the farm stand owner sold 15% of the apples he had. Then the amount of sold apples will be:
On the second hour he sold 20% of the remaining apples. So the amount of sold apples on the second hour will be 20% of 0.85x.

During the second hour 25.5 kg of apples were sold, so we can set up an equation as:



So, stand owner had initially 150 kg of apples.

On the third hour he sold 25% of the remaining apples. So the amount of sold apples on the 3rd hour will be 25% of 0.68x

As remaining apples were sold 5% more each following hour.
Let us substitute x=150 into above equation we will get,
Therefore, 3.825 kg of apples were sold during the 4th hour.
It depends on the weight of the assignment in the class