Somebody help me with this one pls and if you did tysm

1. Ratio A is equivalent to Ratio B.

2. Ratio A is not equivalent to Ratio B.

3. Ratio A is equivalent to Ratio B.

Step-by-step explanation:

1. 8 questions out of 10 (or ) and 4 questions correct out of 5 (or ) are equivalent: Dividing the numerator of each fraction by its denominator will result in 0.8: 8/10 = 0.8, 4/5 = 0.8.

2. 15 prizes won in 40 attempts (or 15/40) and 3 prizes won in 10 attempts (3/10) are not equivalent:  15/40 = 0.375, vs  3/10 = 0.3

3. 3 cats for every 6 dogs (3/6) and 1 cat for every 2 dogs (1/2) are equivalent:  3/6 = 0.5. 1/2 = 0.5

Ratio A is equivalent to Ratio B.

Ratio A is not equivalent to Ratio B.

Ratio A is equivalent to Ratio B.

Step-by-step explanation:

idk

step-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)