Find four rational numbers between -3/2 and 5/3

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object