Angle measures in a triangle are 20 5135 and 20 what type of triangle is it

In the football stadium, there are 18 empty seats out of 360 total seats. (1a) write the ratio of empty seats to total seats as a fraction in simplest form. (1b) then explain its meaning.

Determine whether the samples are independent or dependent. upper a data set includes the morning and evening temperature for the lasta data set includes the morning and evening temperature for the last 90 days.90 days.

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?