If a = 31, what is the circumference of the circle? (Round to one decimal place.) Now, what is the area of the
circle? (Round to one decimal place.)

Parks is wearing several rubber bracelets one third of the bracelets are tie dye 1/6 are blue and 1/3 of the remainder are camouflage if park swears to camouflage bracelets how many bracelets does he have on

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0