Erika collects sports cards. The graph shows how many sports cards she has collected. Which table matches the graph?
у
Number of
Sports Cards
-NWAO
0 1 2 3 4 5 6 7 X
Weeks
Weeks (x)
1 2 3
Weeks (x)
123
Weeks (x)
123
А
Number of
246
Sports Cards (y)
B
Number of
258
Sports Cards (y)
Number of
2 3 4
Sports Cards (y)

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.

Fiona has to plot a histogram of the given data