Answer:
About 68% will make between $200000 and $240000.
Step-by-step explanation:
C. About 68% will make between $200000 and $240000. If the standard deviation is $18,000, then add that to $225000. That equals $243000. Subtract $18000 from the average, you end up with $207000. So it is close, but about 68% will make between $200000 and $240000.
You can graph that! Put 3 on the y line and then from that y interception go up 2 over one
Answer:
n = 108
Step-by-step explanation:
Radius of the given circle = 9 in.
If this circle is dilated by a scale factor of 6, radius of the dilated circle will be
= 6 × 9
= 54 in.
Circumference of a circle is determined by the formula,
Circumference = 2πr
Where r = radius of the circle
By substituting the value of 'r' in the formula,
Circumference = 2π(54)
= 108π
By comparing it with circumference = nπ
Value of n = 108
Answer:
b. Function A has a greater rate of change than Function B has
I'm pretty sure the answer is -1/2 < x < 2