Answer:
B., E.
Step-by-step explanation:
what was the difficulty ? this is just to understand the movement of a thrown rock.
what happens, when you throw a rock through the air ? it will first move up a little bit, reaches a maximum height, and then drops down again.
that is what the graphic shows.
so, can A. be correct ? no. as we move from 0 seconds to the right (time passes) the height of the rock increases first (before decreasing again later on).
can C. be correct ? no, it would mean that the function would look the same on both sides of the x-axis. this is clearly impossible.
can D. be correct ? no, nowhere in the graph is the height (= the functional value, the y to the x) negative.
can F. be correct ? no, we clearly see the maximum height at 1.5 seconds. at 3 seconds the height is actually at its minimum.
You’re gonna wanna round up both sides of your equation which will give u 224, then divide both by 16 which will leave u with 178
Answer:
Lemme explain it down below
Step-by-step explanation:
150/3 would be 50 per hour.
15/3 would be 5 per hour.
120/2 would be 60 per hour
Answer:
m = 
Step-by-step explanation:
g = 10(
)
simplify:
g = 
multiply both sides by s²:
gs² = 10m
divide both sides by 10:
m =
Answer:
25.612
Step-by-step explanation:
= 25.612
