Atrain travels 220 miles in 4 hours at a constant rate. what is the constant rate of change for the train in miles per hour?

a. 110 miles per hour

b. 55 miles per hour

c. 330 miles per hour

d. 2 miles per hour

Arandom sample of 240 park users were asked if they go to the park more often on weekdays or on the weekend. the results are shown in the table. weekdays weekend male 50 10 female 150 30 based on the data in the table, select correct or incorrect for each statement. correct incorrect the males go to the park more often on the weekend. the females go to the park more often on weekdays. for the participants in the survey, gender affects which days of the week a person goes to the park.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that