Quadrant 1
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Brainliest is much appreciated!
Answer:
The probability that a randomly selected monthly cell phone bill is less than $95 is 0.9772
Step-by-step explanation:
The average monthly household cellular phone bill is $73.

Local monthly household cell phone bills are normally distributed with a standard deviation of $11.

We are supposed to find the probability that a randomly selected monthly cell phone bill is less than $95 i.e.P(x<95)


Z=2
Refer the z table for p value
So,p value = 0.9772
Hence the probability that a randomly selected monthly cell phone bill is less than $95 is 0.9772
90 degrees in a triangle pointB
Answer:
82.6cm2
Step-by-step explanation:


radius =2cm
height=8cm

Multiplying the numerators and The whole numbers, we have

Since the denominators of the fractions are the same, we add the numerators.


Answer:5.4 km
Step-by-step explanation: