Answer:
50 mph
Step-by-step explanation:
We have the following point
(2,100)
We know that the equation has a y intercept of 0 which means our equation looks like this
y=mx
We know that when x=2 y=100 so
100=2m
m=50
50 mph
The inequality represents x, the number of microwave burritos, and y,
the number of peanut butter sandwiches, she can eat each week is 490x +
700y < 4000. I hope the answer will help.
Answer:
A) the probability model for the insurance company's profit:
<u>x 100 -9,900 -2,900</u>
P(X = x) 0.9975 0.0005 0.002
There is a 0.05% chance that there will be a major injury and a 0.2% chance of a minor injury, the chance of no injury happening is 99.75%.
B) the company's expected profit = ($100 x 0.9975) + (-$9,900 x 0.0005) + (-$2,900 x 0.002) = $99.75 - $4.95 - $5.80 = $89
C) the standard deviation is the square root of the variance, and the variance =
σ² = ∑(x - μ)² P(x) = (11² x 0.9975) + (9989² x 0.0005) + (2989² x 0.002) = 121 + 49,890 + 17,868 = 67,879
standard deviation = √σ² = √67,879 = 260.54
Answer:
Here, V(r) is the function dependent on the variable r whch is the radius of any sphere.
By plugging different values of r in the formula. one can find the volume associated with it.
Here, V(r) represents the volume of the sphere when the radius is equal to r.
Step-by-step explanation:
Answer
B.
Explanation
12.50+6.75=19.25
30-19.25=10.75
