Answer:
2.48 cubic inches
Step-by-step explanation:
This is very simple. We need to find the volume of a sphere.
THe formula of volume of a sphere is given by:
Where
V is the volume, and r is the radius
We know radius is HALF of diameter, so r = 1.68/2 = 0.84
<em>Now, we plug in the info given into the formula and figure out the answer:</em>
<em></em>
<em>The answer is: the volume is 2.48 cubic inches</em>
You want to look back at Y = mx + b
M = slope
B= Y-intercept
so since 4 is B, that makes the Y-intercept 4
In order to find the x-intercept you want to substitute Y for 0
so the equation y = 1/2x +4 so it would be 0 = 1/2x + 4.
we want to isolate the x coordinate so we have to subtract it from both sides of the equation:
0 = 1/2x + 4
-1/2x -1/2x
that gives me:
-1/2x = 4
next to get X by itself we have to divide -1/2 from both sides of the equation:
-1/2x = 4
------- ----
-1/2 -1/2
that gives me:
x = -2
overall the y-intercept is 4 or (0,4) and the x-intercept is -2 or (-2,0)
The town's population will double in 5 years. Simplifying 10 over 2 means dividing the numbers by 2, 10 divided by 2 is 5, and 2 divided by 2 is 1.
So the simplified answer is 5/1.
Answer:i need this answer
Step-by-step explanation: