Answer:
c = 16
Step-by-step explanation:
Standard form is ax^2 -2ab+b^2
So the square of 9 is 3
2ab
= (2)(3)b
= 6b
So a number times 6 has to equal to 24
24/6 = 4
Square 4 which is 16
Therefore, c=16
The distributive property can help you by allowing you to make smaller, easier divisions from your original quantity.
For example, 176 divided by 8 seems complicated at first. However, by breaking it into smaller pieces via the distributive property, it will be easier to compute.
First, take a smaller number out of 176 that is divisible by 8, like 80. 80 divided by 8 is 10, and you will be left with 96 from the original 176. Another 80 divided by 8 is another 10, and you will be left with 16 from the original 176. 16 divided by 8 is 2. So, now you can add all these results together: 10 + 10 + 2 = 22. 176 divided by 8 is 22.
176/8 = 80/8 + 80/8 + 16/8 = 10 + 10 + 2 = 22.
The volume of the solid (call it <em>S</em>) in Cartesian coordinates is
but I suspect converting to cylindrical coordinates would make the integral much more tractable.
Take
Then
and the integral becomes
Answer:
45
Step-by-step explanation:
0.45 x
= 100
0.45 x 100 = 45