Hello!
To find the dilation factor you find what figure 1 was multiplied by to get figure 2
Hope this helps!
for the system of equations
the three matrices needed to use Cramer's Rule are:
.
To use Cramer's Rule we have to calculate the three determinants listed below of the matrices listed below.
.
The value of the determinants are shown below.

The value of y is
.
Answer:
157.5.
Step-by-step explanation:
(155 + 160) / 2
= 315/2
= 157.5.
Answer:
the number of people in the line when the ticket booth opened
Step-by-step explanation:
Sounds like 18 servings to me.
6 quarters go into 1.5
6 x 3 is 18 so 18 servings.