Juanita has 100 cds. in her collection. 37 of the cds are rock music, 25 are jazz and 38 are country music. what part of the circle in a circle graph would represent the jazz cds? a. one-third of the graph c. one-half of the graph b. one-fourth of the graph d. one-fifth of the graph

Astudent simplified a rational expression as shown.

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

What is always true when two whole numbers are subtracted?