Answer:
n/h
Step-by-step explanation:
Average rate pf houses per hour = total number of houses painted / total hours
= n/h
Let's use an example - if i paint 10 houses in 2 hours.. how many houses would i paint in an hour
10/2 = 5 houses
Answer:
85 students are in the ninth grade
Step-by-step explanation:
17 + 23 = 40
200/40 = 5
17 *5 = 85
Recall the double/half angle formulas:
We're given , and since is between π/2 and π, we expect to be negative. So from the Pythagorean identity, we find
Also, we know will fall between π/4 and π/2, so both and will be positive. Then we find
and it follows that
The domain of a function is the set of all values x can have.
From the graph, we see the least value of x is 3. x can be any value greater than or equal to 3.
The domain is
A
A is the answer to your question
Hope this helped you- have a good day bro cya)