W=t times 8 :)
When you are solving the equation you see that after 9 minutes there is 72 inches to find the unit rate you divide 9 by 72 and you get 8 so per each minute there is 8 inches of water
Answer:
Option (B)
Step-by-step explanation:
Photo given in the picture has dimensions as,
Length = 4 in.
Width = 5 in.
This photo is the reduced form of a photo having dimension 16 by 20 inch print.
Since scale factor of an image is given by,
Scale factor = ![\frac{\text{Dimension of the image}}{\text{Dimension of the original picture}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctext%7BDimension%20of%20the%20image%7D%7D%7B%5Ctext%7BDimension%20of%20the%20original%20picture%7D%7D)
= ![\frac{4}{16}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B16%7D)
= ![\frac{1}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7D)
Therefore, scale factor used to reduce the picture is
.
Option (B). will be the correct option.
X^2 + 8x + 7= 0
(X+7)(X+1)
X=-1,-7
Answer:
The factors are..
1,3
Step-by-step explanation:
Hence we see that:
x2+4x+3= (x+3)(x+1)
Therefore the factors are
x= 3 or 1
Is this a question? I don’t get it...