answer is 35 .............
Answer:
car A gets 32 miles per gallon car B gets 30 miles per gallon I hope this helps
The probability of selecting a 55 one-bedroom apartment is 1 and the value of z is 38.53.
Given,
Mean of rent of one bedroom apartment = $2075
The standard deviation of rent of the apartment = $300
n = 55
x' = $1985
We have to find x' to be at least $1985 which is P(x' > $1985).
The z-value is calculated from,
z = (x' - u)/√std. deviation/n
Putting the values, we get;
z = (1985 - 2075)/(√300/55)
or, z = -38.536
So, P(x' > $1985)
or, P(z > -38.5364)
This changes to:
P(z < 38.5364)
Hence the probability from the z distribution table is 1 and the value of z is 38.5364.
To learn more about probability, visit: brainly.com/question/11234923
#SPJ4
Answer:
1) You know that the addition of all interior angles of a triangle always should add up to 180°
Then, for example, we can construct a triangle with angles
100°, 40°, 40° such that
100° + 40° + 40° = 180°
So we have an example of a triangle that has one angle greater than 90°.
2) Suppose that we have the positive numbers 0.5 and 1.
The product is: P = 0.5*1 = 0.5
the sum is: S = 0.5 + 1 = 1.5
The sum is greater than the product.
