Answer:

Step-by-step explanation:
by the definition of negative exponents:
for all
so long as
.
To find the rightmost side, subtract 18 from 31. That gives you 13. To find the side above 18ft, do 22-9=13. Then add all the numbers together. (106ft is your answer)
Answer:
A. Strong
Step-by-step explanation:
The more yellow-spotted salamander he counts, the more it weighs. As you can see on the chart, The dots are going up to a higher rate In which, Expands the trend line Rate. So your answer is A.
Answer:
b. it neither likely nor unlikely the child will be a boy
Step-by-step explanation:
Because the probability of the child being a girl is 0.5, or half, this means the probability of it being a boy is also 0.5 or half. This means that it cannot be either likely nor unlikely