The question is in the picture please help if can I will be really grateful
1 answer:
The factor (x-9) is negative for x < 9. It is zero for x = 9.
The factor (7x+2) is negative for x < -2/7.
The factors have different signs for -2/7 < x < 9. When their signs are different, their ratio is less than zero. When x = 9, the ratio is equal to zero.
The appropriate choice is the graph that shows -2/7 < x ≤ 9.
The factor (7x+2) is negative for x < -2/7.
The factors have different signs for -2/7 < x < 9. When their signs are different, their ratio is less than zero. When x = 9, the ratio is equal to zero.
The appropriate choice is the graph that shows -2/7 < x ≤ 9.
You might be interested in
This is the symbol for a segment bisector in geometry
Hope this helps!! :)
Hope this helps!! :)
Answer:
Step-by-step explanation:
Given:
radius of cone = 3 inch
Total area of cone =
Find the volume of the cone?
We know the area of cone = -------(1)
Where r = radius
Ans s = side of the cone
Put the area value in equation 1
-------(1)
Put r value in above equation.
The side s = 5 inches
We know the side of the cone formula
Put r and s value in above equation.
The volume of cone is
Put r and h value in above equation.
The Volume of the cone is