What is the probability that a randomly selected tire will fail before the 35,000 mile warranty mileage stated?

Probabilities are used to determine how likely, or often an event is, to happen. The probability that the selected tire fails before 35000-mile warranty is 0.11702

From the complete question, we have:

--- number of tires

First, we calculate the mean

This gives:

Next, calculate the standard deviation

This gives:

The probability a tire will fail before 35000 is represented as:

Calculate the z score

This gives

So, we have:

From z table of values:

Hence:

So, the probability that the selected tire fails before 35000-mile warranty is 0.11702

Read more about normal distribution probabilities at:

link

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

x+y = 29, 5x + 2y = 100

step-by-step explanation:

i'm guessing it was a multiple first option was the correct answer