90000 is the nearest hundred thousand.
Answer:
30(-2) = -60
Step-by-step explanation:
The change in speed from a higher location to a lower location is 2 m/s, v = -2 m/s (from higher to lower)
We need to find the equation that models the change in the bird's position at 30 seconds.
Distance = speed × time
change in position = (-2) × 30
= -60
Hence, the correct option is (B).
Answer: 3
Step-by-step explanation:
I think…
Answer:
Option B B. -6, 4, 1, -4
Step-by-step explanation:
we have the following set of data:

we know that
For a set of ordered pairs, the first elements of each ordered pair represents the domain of the function and second elements of each ordered pair represents the range of the function.
so
In this problem
the first elements of each ordered pair are:

the second elements of each ordered pair are:

therefore
the domain is 
the range is 
According to everything you’re writing down this doesn’t make any sense depending on someone’s age you need to be more precise with your question or post a picture