the answer is 1/13 ². Because if you divide 1/169 and 1/13, then you get 1/13. With that being said, if you multiply 1/13 and 1/13, then you get 1/169. And of course the symbol ( ² ) means squared so you multiply that number he (² ) is over twice. So like 3², 3*3=9.
Helpful???
Answer:
C
It is decreasing in the interval 2 < x < 3 hours
Step-by-step explanation:
i took the test
Answer:
-41/4
Step-by-step explanation:
Answer:
Step-by-step explanation:
5a/9 - 21/2 - 11a/9 = -11/3
18(-6a/9 - 21/2 = -11/3)
-12a - 189 = -66
-12a = 123
a = -123/12
a = -41/4
answer is A