2 + 1 = 3
3 - 3 = 0
Hope this helped :)
Answer:
3/6
Step-by-step explanation:
Answer:
Each of these equations solves as 1, because each one of them is an instance of the same expression being divided by itself.
This will <em>always</em> give you a value of 1, as long as the denominator does not end up with a zero value.
Take for instance the third question:
![\frac{p^4}{p^4}\\= p^4 \times p^{-4}\\= p^{(4 - 4)}\\= p^0\\= 1](https://tex.z-dn.net/?f=%5Cfrac%7Bp%5E4%7D%7Bp%5E4%7D%5C%5C%3D%20p%5E4%20%5Ctimes%20p%5E%7B-4%7D%5C%5C%3D%20p%5E%7B%284%20-%204%29%7D%5C%5C%3D%20p%5E0%5C%5C%3D%201)
This stands true with all three questions.
HOWEVER
I say this assuming that the 5 following the first brackets in the first question is meant to be an exponent, and not a multiple. Given that the norm is to make any numeric multiples precede the brackets, I assume it is an exponent. and we're good.
It's not using superscript though, which could mean that they want it multiplied by five instead of raised to the power of.
If that's case, we can solve it the same way we solved question 20. If the bases are the same, then when multiplying or dividing the terms, you can simply add or subtract the exponents respectively:
![\frac{(4x + 2y)\times5}{(4x + 2y)^5}\\= 5(4x + 2y) \times (4x + 2y)^{-5}\\= 5(4x + 2y)^1 \times (4x + 2y)^{-5}\\= 5(4x + 2y)^{1 - 5}\\= 5(4x + 2y)^{-4}\\= \frac{5}{(4x + 2y)^{4}}](https://tex.z-dn.net/?f=%5Cfrac%7B%284x%20%2B%202y%29%5Ctimes5%7D%7B%284x%20%2B%202y%29%5E5%7D%5C%5C%3D%205%284x%20%2B%202y%29%20%5Ctimes%20%284x%20%2B%202y%29%5E%7B-5%7D%5C%5C%3D%205%284x%20%2B%202y%29%5E1%20%5Ctimes%20%284x%20%2B%202y%29%5E%7B-5%7D%5C%5C%3D%205%284x%20%2B%202y%29%5E%7B1%20-%205%7D%5C%5C%3D%205%284x%20%2B%202y%29%5E%7B-4%7D%5C%5C%3D%20%5Cfrac%7B5%7D%7B%284x%20%2B%202y%29%5E%7B4%7D%7D)
Again, this is probably not the correct answer for question 18, as that 5 is almost guaranteed to be meant as an exponent. If it is instead a coefficient though, then this would be the answer to it.
Answer:
The radius is 8 inches
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h
Assuming you mean 320 pi for the volume
320 pi = pi r^2 ( 5)
320 =5pi r^2
Divide each side by 5pi
320 pi / 5pi = 5 pi r^2 / 5pi
64 = r^2
Take the square root of each side
sqrt(64) = sqrt(r^2)
8 = r
The radius is 8 inches
First of all, your fractions that you wrote were wrong. You flipped the numbers over. When you're finding the slope of a graph, the number on the y-axis is always the numerator while the x-axis is the denominator.
Your first answer would be the actual slope- which is 3.
Your second answer would be the number of products that company would sell if the got 1,000 web views So just multiply 3 by 1,000. That means that the company will sell 3,000 products.