There are 40 students in the 6th grade at garden valley middle school. eight of them have freckles. what is the ratio of 6th graders with freckles to the total number of 6th graders? a. 1: 3 b. 1: 5 c. 3: 1 d. 5: 1

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

What is the prime factorization of 23 ?me with this question

Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2