If this helps I got 2,-3 when I plug it into the graph though it says 2,3
Answer: 10540 meters
Step-by-step explanation:
d(t) = 340t
to find how far it travels in 31 seconds, plug 31 into t
d(31) = 340 * 31
d(31) = 10540 meters
Answer:
a)
=0.89
b) 0.8413
Step-by-step explanation:
we know that




x - N(150, 20^2)

check

Answer:
24 out of 25 is equal to 96%
96% = A
Step-by-step explanation:
Answer:
9
Step-by-step explanation: