Answer:
False, quadrant two has both negative and positive values.
Hope I helped. Good luck on the assignment!
Step-by-step explanation:
The slope of points (-2,6) and (3,10) is m= 0.8
The first one is D
The second one is true
If you want to find the decimal value of a square root, you can use the 2 closest perfect squares to them.
Example
Approximate the value of sqrt20
Pick the 2 closest perfect squares, one before and one after 20:
16 and 25.
So, the square root of 20 has to be between 4 and 5.
Since 20 is closer to 16 than it is to 25,
We can estimate the decimal value of sqrt20 to be around 4.4
Answer:
D) 168 ft3
Step-by-step explanation:
The formula to find the volume of a cone is V=π
.
We need to plug in the radius, 4, and the height, 10, into this equation.
V=π
V=π16
V=π53.33
V=167.55
If we round up to the nearest whole number, we get 168 
. Therefore, the correct answer is D) 168 ft3.
I hope I helped!
