Ahigh speed train travels 480km from paris to grenoble, france at an average speed of 180km/h how long will it take to reach grenoble?

The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase

Find a third-degree polynomial equation with rational coefficients that has roots -2 and 6+i

The difference between the measures of two complementary angles is 14. find the measure of both angles.