Answer:
I believe it's D. (3,4)
Step-by-step explanation:
A equals 3, and after plugging that in and simplifying, you're left with B=4.
<em>Hope this helps!</em>
Answer: the answer is: -1.5, 2.
Step-by-step explanation:
h = -16t2 + 8t + 48. When does the diver hit the water?
------------
When h = 0
-16t^2 + 8t + 48 = 0
Solve for t
Answer:
22!
Step-by-step explanation:
Its just simple
Answer:
200, 400, 500, 800
Step-by-step explanation:
sorry, I put 4 options instead of three
The answer would be D. Survey a random sample of persons within each geographical region of the city.
This is because the other 3 answers are biased samples of data, which could sway the data collected and/or the decision that is made upon it.
Hope this helps! :)