Ab is dilated from the origin to create a'b' at a' (0,6) and b' (6, 9). what scale factor was ab dilated by?
1/2
2
3
4

The scale factor was 3

Step-by-step explanation:

we know that

the formula to calculate the distance between two points is equal to

step 1

Find the distance AB

we have

A(0,2) and B(2,3) -----> see the figure

substitute in the formula

step 2

Find the distance A'B'

we have

A'(0,6) and B'(6,9) -----> given value

substitute in the formula

simplify

step 3

Find the scale factor

To find out the scale factor divide the length of the image A'B' by the length of the pre-image AB

so

therefore

The scale factor was 3

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.

10 - 75

step-by-step explanation:

there's nothing attached so it's most likely anything in that range.