Shreya left the hardware store and drove toward the train station. One hour later Jill left driving 13 km/h faster in an effort to catch up to her. After five hours Jill finally caught up. What was Shreya's average speed?​

Pepe is going to spin the following spinner 800 times. the spinner is divided into equal sections. a. exactly 160 timesb. clost to 160 times but probably not exactly 160 timesc. exactly 640 timesd. close to 640 times but not probably not exactly 640 times. me

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

The trigonometric ratios sine and secant are reciprocals of each other