What is they ratio of students in 6th grade if there are 20 6th graders and 24 students in 5th grade

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10