Answer:
34.074
Step-by-step explanation:
By putting in inputs(x) and outputs (y) to make ordered pairs, which go into a graph
Answer:
im gonna say choice b
Step-by-step explanation:
The first thing we must know in this case is that the distance is equal to the speed for time.
We have then:
For Chris:
d1 = 40 * t
For Amy:
d2 = 60 * (t-2)
The distance between both will be given by the hypotenuse of the rectangle triangle:
300 = root ((40 * t) ^ 2 + (60 * (t-2)) ^ 2)
Answer:
300 = root ((40 * t) ^ 2 + (60 * (t-2)) ^ 2)
option 3
is the correct answer.
PEMDAS
4*5= 20
18 divided by 3 = 6
4 + 6 + 20 = 26
