Answer:
603
Step-by-step explanation:
The rate of change is found by
rate of change = f(b) -f(a)
------------
b-a
We need to find the rate of change for the interval 7,9 and 4,6
We know b= 9 and a = 7
f(9) -f(7)
------------
9-7
3878-1852
----------------
9-7
2026
-------
2
1013
We know b= 6 and a = 4
f(6) -f(4)
------------
6-4
1178-358
---------------
6-4
820
------
2
410
It asks how much greater, that means subtraction
1013-410
603
They would 40 miles in 5 hours traveling at 8 miles an hour
Answer:
The Answer is: b) Linear Function.
Step-by-step explanation:
A linear function can be expressed in the form:
y = mx + b
The given equation is in this form:
f(x) = 1/2x - 9 4/5
The slope m = 1/2 and the y intercept of -9 4/5.
Hope this helps!! Have an Awesome day!!! :-)
The answer for this question is= 46.5
What is 155 percent of 30 is 46.5.
It's all from the knowledge.
One revolution is completed when a fixed point on the wheel travels a distance equal to the circumference of the wheel, which is 2π (13 cm) = 26π cm.
So we have
1 rev = 26π cm
1 rev = 2π rad
1 min = 60 s
(a) The angular velocity of the wheel is
(35 rev/min) * (2π rad/rev) * (1/60 min/s) = 7π/6 rad/s
or approximately 3.665 rad/s.
(b) The linear velocity is
(35 rev/min) * (26π cm/rev) * (1/60 min/s) = 91π/6 cm/s
or roughly 47.648 cm/s.