What number is represented by point B? A number line going from 1 to 2 with 5 equal spaces between 1 and 2. Point B is one mark to the left of 2.
StartFraction 4 Over 5 EndFraction
1 and StartFraction 4 Over 5 EndFraction
1 and StartFraction 5 Over 4 EndFraction
2 and StartFraction 1 Over 5 EndFraction

Find the perimeter of the figure shown above. a. 50 cm c. 30 cm b. 64 cm d. 60 cm select the best answer from the choices provided a b c d

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1