20 points for anyone that can !
consider parallelogram abcd with vertices a(-6, 6), b(-2, 8), c(0, 4), and d(-4, 2). classify the parallelogram and select all that apply. group of answer choices abcd is a rectangle.
abcd is none of these.
abcd is a rhombus.
abcd is a square.

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

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?