Answer:
D.
Step-by-step explanation:
Answer:
Slower.
Step-by-step explanation:
I belive it is slower because the scooter was 30 feet per 2 seconds. 30+30+60 feet, 2+2= 4 seconds= 60 feet and 4 seconds which makes the 55 feet per 4 seconds slower.
Answer:
c
Step-by-step explanation:
These are the statements that accompany this question:
A.The function is a linear function.
B.The function is a nonlinear function.
C.The function does not change at a constant rate.
D.The function is an increasing function.
E.The function changes at a constant rate.
An this is the assesment of each of statement:
A.The function is a linear function.
TRUE: a linear function can take the forms Ax + By - C = 0, or y = mb + b
You can verify that y = 2000 - 90 x is of this type.
B.The function is a nonlinear function.
FALSE: we showed the opposite in A)
C.The function does not change at a constant rate.
FALSE: the rate of change of a linear function is constant and it is known as the slope.
D.The function is an increasing function.
FALSE: the value of y decreases as x increases, given that the slope is negative ( -90).
E.The function changes at a constant rate.
TRUE: the constant rate is the slope, i.e. - 90.
74 + 35 + 16 + 45 =
= 74 + 16 + 35 + 45
= 70 + 4 + 10 + 6 + 30 + 5 + 40 + 5
= 70 + 10 + 4 + 6 + 30 + 40 + 5 + 5
= 80 + 10 + 70 + 10
= 80 + 10 + 10 + 70
= 100 + 70
= 170
