What are the coordinates of the image of the point (2, 6) under a dilation with a center of (0,0) and a scale factor of 1/2 (0,0) (1, -3) (2, 6) (4, -12)

Steve is scuba diving near his home in maui. at one point he is 100 feet below the surface. represent this number with a negative number. if he descends another 5 feet, what negative number will represents his.

Which fraction is not equivalent to 8/12 a. 2/3 b. 24/36 c. 4/10 d. 6/10

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how