What does a equal
5^9/5^3=5^a a=

1. Use the Quotient Rule: x^a/x^b = x^a - b

5^9 - 3 = 5a

2. Simplify 9 - 3 to 6

5^6 = 5^a

3. Simplify 5^6 to 15625

15625 = 5^a

4. Convert both sides to the same base

5^6 = 5^a

5. Cancel the base of 5 on both sides

6 = a

6. Switch sides

a = 6

the anwser is d) 75°

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)