If one leg of a 45-45-90 triangle is 12 cm, find the length of the hypotenuse.

a) 12 cm

b) 24 cm

c) 12

d) 24

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table