In mongolia the temperature can dip down to -45 degrees celsius in january. the temperature in july may reach 40 degrees celsius. what is the temperature range in mongolia.

What statement is true? 2x^2-9x+2=-1

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?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?