Answer:
Length: 16 feet
Width: 25 feet
Step-by-step explanation:
Alright so let's set up our system:
The area of a rectangular patio is 400 square feet.: L*W = 400
The length of the patio is 9 feet more than its width: L = W - 9
If you look here, all we need to do now is plug in L and solve.
(W - 9)W = 400
W^2-9W - 400 = 0
You can attempt to factor this in a number of ways. I recommend a factor tree, but however you do that is fine.
(W + 16)(W - 25) = 0
so we have two W values now, 25 and -16. Which one do we pick? We pick 25, because we cannot have a negative Width. That would literally break the universe.
So now we plug in 25 in our second equation to get L:
L = 25 - 9
L = 16
And now we have both our answers!
Answer:
1/2(x+y) - 1/3
Step-by-step explanation:
I think this may be the answer based on the info you've given
Answer:
0,1,2,3
Step-by-step explanation:
The possible set of numbers will be 32, 35, 36, 35.
- It should be noted that when a set of numbers are arranged in either the ascending or the descending order, the median of the numbers will be the number in the middle.
- Given the numbers, 32, 35, 36, 35, we have to rearrange them and this will be 32, 35, 35 and 36. Therefore, we can see that the number in the middle is 35 which is the median.
In conclusion, the core option is B.
Read related link on:
brainly.com/question/24584001
All you do is add 3.0 and 2.5
This would give u 5.5
Correct me if i'm wrong, but i hope it helps
