Suppose an airline claims that its flights are consistently on time with an average delay of at most 15 minutes.

it claims that the average delay is so consistent that the variance is no more than 150 minutes. doubting the consistency part of the claim, a disgruntled traveler calculates the delays for his next 25 flights.

the average delay for those 25 flights is 22 minutes with a standard deviation of 15 minutes.

graph the situation. label and scale the horizontal axis. mark the mean and test statistic. shade the p-value.

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

4

step-by-step explanation:

6 (donuts) divided by 3 is 2.

so 2/3 means 2 times 2, which is 4/6.

you get two and your friend gets four.

y=x+9

?

step-by-step explanation:

c

step-by-step explanation: