The exponent on a when a^2 is multiplied by a^5 is a.3 b.7 c.10

B

Step-by-step explanation:

Add exponents when the bases are multiplied.

a^2 * a ^5

a^(2 + 5)

a^7

1) c 2143.6 cm

2) c 113.0 m

3) a 33.5 ft

4)   d 2 cm

5) c 20 mm

6) 180 in

7) d 120 ft

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation: