Which statements about the box plot are correct? Check all that apply.

A box-and-whisker plot. The number line goes from 0 to 125. The whiskers range from 20 to 110, and the box ranges from 25 to 50. A line divides the box at 40.

Fifty percent of the data values lies between 50 and 110.

Seventy-five percent of the data values lies between 20 and 50.

It is unlikely that there are any outliers.

The interquartile range is 25.

The range is 78.

true

step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

the answer is 40.

proof:

b. f(x) = –√x + 3this is the correct answer