First, find the volumes of each figure.
Remember that the volume of a sphere =
Smaller sphere:
4188.79 Cubic inches.
Larger sphere:
33510.32 Cubic inches.
33510.32 - 4188.79 = 29321.53 cubic inches
Hope that helps!
Answer:
Step-by-step explanation:
The average rate of change is an algebra thing, whereas the instantaneous rate of change is a calculus thing. Since this is not a straight line we are simply finding the slope of the straight line that connects the 2 coordinates (4, y) and (9, y). To find the y's in each case, sub in the x value and solve for y:
If when x = 4, then and the coordinate is .
Likewise for the other coordinate when x = 9. and the coordinate is
Using the slope formula,
and
and
m = .14 rounded
3% x
100 $700
Cross multiply and divide your only number which is 100.. 3 is your percent so it has to be over 100 and your x is your variable, your unknown number over $700 Set it up like a Fraction ! 3 times 700= 2,100 divide it by 100 which is equaled to 21 So 21 is like your percent !! Hope this helped...
Answer:
Step-by-step explanation:
If <A and <B are vertical Angeles it implies they are equal
: 5x + 2 = 6x - 12
5x - 6x = -12 - 2
-x = - 14
x = 14°
Answer:
3rd option
Step-by-step explanation:
Solving the inequality
- 10 < 3x - 4 < 8 ( add 4 to each interval )
- 6 < 3x < 12 ( divide each interval by 3 )
- 2 < x < 4
Since -2 less than x and x less than 4
This is indicated by an open circle at - 2 and 4 on the number line and the line between them is shown in black.
The solution is represented on the 3rd graph