During my weekend trip, I took 25 pictures. Sixty percent of the picture were from the zoo. How many pictures were not from the zoo? Use a ratio table.

Which pair of angles are vertical angles? ∠1 and ∠4 ∠1 and ∠2 ∠2 and ∠4 ∠2 and ∠3

Y=4x^2+x-1 solve using quadratic formula

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1