Two cities are 240 km apart. A train covered this distance in 4 hours and then made the return trip at a speed of 40 km/h. How long was the return trip?

What does bias have to do with comparison and contrast? Bias is another word that means the same as comparison/contrast Authors may show bias in writing comparison/contrast pieces Readers will learn about bias when reading comparison/contrast

Jalen Brunson is shooting free throws. Making or missing free throws doesn't change the probability that he will make his next one, and he makes his free throws 90% percent of the time.

A stock quote is advice from a broker about what stock to invest in. True or False?

The intersection of roads P and Q creates a 71 degree angle. What are the complementary and supplementary angles of this intersection?

What is the easiest way remember quadratics equations?

There are 6 gray keys for every seven blue keys write the possible ratios for gray to black keys

What formula do you use to find the volume of a triangle with a triangle base?

What is 6.825 as a mixed number in simplest form

Mark wants to paint a mural he has one and 1/3 gallons of yellow paint 1 1/4 gallon of green paint and 7/8 gallons of blue paint mart plans plans to use 3/4 gallons of each paint color how many gallons of paint will he have left after painting the

Which conic section is represented by the polar equation r=3 / (4+2sintheta) ? A. ellipse B. hyperbola C. parabola D. circle