Anumber cube with numbers 1, 2, 3, 4, 5, and 6 is rolled 1000 times. about how many times would it be expected that a number less than 5 is rolled? a.167 b.667 c.333 d.833

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

How do i put 3(x+7) in distributive property

Do one of the following, as appropriate: (a) find the critical value z subscript alpha divided by 2 , (b) find the critical value t subscript alpha divided by 2 . 99%; nequals 17; sigma is unknown; population appears to be normally distributed.