The probability of drawing a yellow triangle is 3/5
If you replace the card, how many times will
you draw a yellow triangle out 250 draws?
[?] times

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population,find the population standard deviation, o.79828588912497

Which expression converts 45 degree to radians

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.