A boat travels for three hours with a current of 3 mph and then returns the same distance against the current in four hours. What is

the boat's speed in calm water? How far did the boat travel one way?

How far can eliana drive on 22 liters of fuel

What is the solution set of x^2-10

How to factor this equation completely? 3b^2+6b-45

A shopping channel shipped 467,023 packaged last year what is a reasonable estimate of the number of packages shipped explain

Find the largest value of n such that 3x^2 + nx + 72 can be factored as the product of two linear factors with integer coefficients.

The distance from the library to the park is 0.7 kilometers how many meters is that?

A quarterback back pedals 2.1 meters northward and then runs 7.4 meters southward

Y=2x - 2 what does it equel

A game has three possible outcomes : win, lose, or tie. The probability of a loss is 0.1, and the probability of the tie is 0.5. on a single play of the game the probability of NOT winning is a) 0.1. b) 0.33. c) 0.5. d) 0.6.

a group of 80 ants went to collect some treacle. 10% lost their way 30% got eaten by a passing anteater how many ants came back