Twenty percent of the 7th grade students like football. If there are 340 students in the 7th grade, how many like football??

Malia is observing the velocity of a cyclist at different times. after two hours, the velocity of the cyclist is 15 km/h. after five hours, the velocity of the cyclist is 12 km/h. part a: write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist at different times. show your work and define the variables used. (5 points) part b: how can you graph the equations obtained in part a for the first 12 hours? (5 points) if you can try and make this as little confusing as you can

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling