Answer:
Length = 5
Width = 21
Step-by-step explanation:
(x)(x + 16) = 105
x^2 + 16x = 105
x^2 + 16x - 105 = 0
(x - 5) x ( x + 21) = 0
x - 10 = 0
x = 5
x + 21 = 0
x = -21
Now that we have the zeroes.
We have to find the most viable one to put in.
Using -21 would not make sense, so we will use 5.
Plug it in:
x = 5
(5) (5 + 16) = 105
5 ( 21) = 105
2 gallons = 1 can 11 gallons = 5.5 cans
11/2 = 5.5 Hope I helped ;))
Answer:the mail is 51 the birds are 14 each
Step-by-step explanation:
Answer:
41/293
Step-by-step explanation:
You have to be a little careful with the denominator. It must be the total of the columns which is the same total for the rows -- 586
The numerator is just the intersection of rats and Ravenclaw which is 82
So the answer is 82/586
The answer is also 41 / 293
In case you want the decimal it is .1399 rounded.
