Answer:
I DON'T KNOW THE ANSWER
Step-by-step explanation:
SORRY
Answer: x = -8
Step-by-step explanation: Since this line has <em>no slope</em>, it must be <em>vertical</em>.
The equation of a vertical line through a given point can
always be written x = the x-coordinate of the given point.
So the answer to this problem is x = -8.
For this question, all you need to do is divide dollar amount by the amount of hours.
38/7= $5.42857 per an hour of bike usage
My Answer:
<span>$5.43 (rounded to the nearest hundreths place) per an hour of bike usage</span>
Make sense? Any questions?
Answer:
B
Step-by-step explanation:
We know that:
-measuring a cone
-diameter: 18 units
-height: 8 units
We need to know how to find the volume of this cone. To do this, we need the equation to find the volume of a cone:
where r=radius and h=height
Upon assessing this equation we also now know that we are missing a radius.
For a circle, the radius is the distance from the midpoint, center, to the border of the circle. The diameter is the distance from the border of one circle to another, passing through the midpoint. Knowing this, we can conclude that the diameter is two times the radius.
Using this information we can figure out the radius for this cone: 9 units.
Now that we have the radius, we can plug in the rest of the numbers with the correct placements.
square the 9 by calculating 9 times 9.
combine like terms and keep pi separate.
V=216
cubic units
Since this problem is asking for volume, we will used cubic units.
Answer:
5y^2 +7
Step-by-step explanation: