Answer:
-142
Step-by-step explanation:
So we have the function:
To find f(9), substitute x for 9:
Square the first term and multiply the second:
Add:
And that's our answer :)
Answer:
ΔV = 865.51 mm^3
Step-by-step explanation:
In order to calculate the difference in volume between both baseballs you use the following formula for the volume of a sphere:
(1)
where r is the radius of he sphere.
You calculate the volume of each sphere:
First baseball:
radius = 23.2mm/2 = 11.61mm
Second baseball:
radius = 24.2mm/2 = 12.1mm
Then, the difference in the volumen of both spheres is:
0.01846153846 is the answer I think
Answer:
y = (4/3)x - (22/3)
Step-by-step explanation:
If it's parellel than they have the same slope.
m = 4/3
y = mx + b
y = (4/3)x + b
2 = (4/3)(7) + b
(6/3) = (28/3) + b
-(28/3) -(28/3)
(-22/3) = b
Answer:
Here, denotes the required number.
Step-by-step explanation:
Let denotes the required number that satisfies the following condition.
''seven times a number is less than or equal to a quantity that is 24 less than that same number''
Seven times a number is equal to
Quantity that is 24 less than that same number is equal to
Now find the inequality.
As seven times a number is less than or equal to a quantity that is 24 less than that same number,