Ayuden porfavor “ encuentra la area superficie exacta de la esfera “

1. what are the missing reasons in the proof 2. it's in the second picture and 3

Given the function f(x) = 3x + 1, evaluate f(a + 1). a. 3a + 1 b. a + 2 c. 3a + 4

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 parks wears 2 camouflage bracelets how many bracelets does he have on