7. .Which set of side lengths would form a triangle?
A 1.12 in., 1.25 in., 2.55 in.
B 1.13 in., 1.40 in., 2.55 in.
c. 1.14 in., 1.41 in., 2.55 in.
D. 1.15 in., 1.45 in., 2.55 in.
SA

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,

When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?

There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?