H(x)= x^2-1
over which interval does h have a negative average rate of change?
choose 1
-3 -3 1 1

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation:

answer: it's d

step-by-step explanation: