Answer:
5/2
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(4-(-1))/(5-3)
m=(4+1)/2
m=5/2
Hi there!
The formula for finding the volume of a sphere is
V = 4/3 × pi × r³
Your problem gives you the radius, so you can just plug in the number into the formula.
r = 14
V = 4/3 × pi × 14³
4/3 × pi × 2744
3658.67 × pi
3658.67 × 3.14 = 11488.2238
You can round up the number to
11488.22
So the volume of the sphere is 11488.22mm³
Need the full price to know the answer
Answer:
The linear inequality would be y ≥ 1/2x - 1
Step-by-step explanation:
In order to find the inequality, first find the equation of the line. To do this, we start by identifying two points on the line. For the purpose of this, we'll use (0, -1) and (2, 0). Now we can use the slope formula to find the slope.
m(slope) = (y2 - y1)/(x2 - x1)
m = (0 - -1)/(2 - 0)
m = 1/2
Now that you have the slope, you can use either point and point-slope formula.
y - y1 = m(x - x1)
y - 0 = 1/2(x - 2)
y = 1/2x - 1
Now that we have this, we look to the shading. If the shading is above, then we make y ≥. If it is under the line, then we make y ≤. In this case, the shading is above. Leaving us with:
y ≥ 1/2x - 1
Answer:
-3/5
Step-by-step explanation:
-1 2/5=-7/5
-7/5-(-4/5)
-7/5+4/5
-3/5