How does the graph of y = sec(x + 3) – 7 compare with the graph of y = sec(x)? it is the graph of y = sec(x) shifted 3 units right and 7 units up. it is the graph of y = sec(x) shifted 3 units left and 7 units up. it is the graph of y = sec(x) shifted 3 units left and 7 units down. it is the graph of y = sec(x) shifted 3 units right and 7 units down.

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms