Which graph shows the image being rotated 90°?

What is the lcm of 16 and 40 ? 24 and 40 ?

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school.each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220