What inverse trig function can be used to find the measure of angle A? (Please help Will give Brainliest ❤️❤️)

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion