Find the coordinates after the rectangle is dilated by a scale factor of 2 with the origin as center. P (-5, -6), Q(-1,2), R (4,4) S(1,-3)
OP(-10, -12) Q (-2, 4) R (8,8) S (2, -6)
O P (5,6) Q (1,2) R (4,4) S (1, -3)
O P (10,12) Q (2.4) R (-8,-8) S (2,6)
OP (-10, – 12) Q (-2,4) R (-8,-8) S (2,-6)

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

Prove that quadrilateral is a rhombus.

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean