the distance between two cities is 400,000 meters If the train travels at a speed of 80 kilometers per hour, how long will it take the train to travel from one city to the next?

What are possible values of x in x^2 + 3x + 3 = 0

In Kingsport School, 46% of students are female. If the total number of students is 1250, then how many male students are attending this high school?

Write a function rule for each table. Hours Worked Pay 2 $16.00 4 $32.00 6 $48.00 8 $64.00

It is a 3 km hike to the river PJ walks for 500 m then he walks another 1050 m how many more kilometers must pj hike to the reach the river

Find the value of 42 + 6 : 2. I need the answer its 7 11 19 Which is it

Solve for the variable b. 2bh=v

How do you solve 7X + 5x squared + 10 = f (-2) = ?

a painter ordered 3 gallons of acrylic paint for $33 a gallon and 5 gallons of acrylic eggshell enamel for $33 a gallon write out a mathematical statement giving the total cost of the paint. calculate the cost

A teacher wanted to know how well the gifted students in here class perform relative to her other classes. She administers a standardized test with a mean of 50 and standard deviation of 10.

19. In order for a button to fit through its buttonhole, the hole needs to be the size of the button's diameter. What size buttonhole is needed for a button with a circumference of 9.42 centimeters? A. 3 centimeters B. 1.5 centimeters C.