a passenger trains speed is 60 mph and a freight trains speed is 40 mph the passenger train travels the same distance in 1.5 hours less than the freight train. how long does each train take to make the trip?

Tara's and Jody's bedrooms are shaped like rectangles. Tara's bedroom is 9 feet long and 8 feet wide. jodys bedroom is 7 feet long and 10 feet wide. whose bedroom has the greater area?

Which shows the numbers One-tenth, 0.9, Three-tenths in order from least to greatest? One-tenth, Three-tenths, 0.9 0.9, Three-tenths, One-tenth 0.9, One-tenth, Three-tenths Three-tenths, 0.9, One-tenth

How do you determine if a set of ordered pairs is a function or not?

A circle centeres at the origin has a radius of 1/2. What is the equation of the circle?

Jesse multiplied 12 by 0.23. Without calculating will the product be more or less than 12? Explain

2sqrt (5x-4-3=-11) A) roots B) no roots

The volume, Q, of a sound is inversely proportional to the square of the distance n, in meters, from the source of the sound. A sound is heard at 83 decibels at a distance of 12 meters from its source.

A rental bus company charges $56 a day for a bus as well as charging a one time fee of $15. Write an equation for the cost in dollars, as a fnction of the number of days, x

What is x+1 divided by 1-x^2 such as: x+1/1-x^2

Janie asked all of her classmates about the number of pets they have in their household. Her findings are shown in the table. A 6-column table with 4 rows. The first column has no label with entries boys, girls, total.