Mathematics, 13.08.2019 09:10 katherineedwards1105
The mean of nine test scores is 61%. if a score of 71 is added to the group of scores, what is the new mean?
Answers: 1
Mathematics, 20.06.2019 18:02
Estimate each quotient. show the compatible numbers you use. 0.02848 Γ· 0.00579
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Mathematics, 21.06.2019 14:00
The graph of a line gets what as the value of the slope gets bigger
Answers: 2
Mathematics, 21.06.2019 15:00
Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = β1 f(β1) is undefined. lim xββ1+ f(x) and lim xββ1β f(x) exist, but are not equal. lim xββ1 f(x) does not exist. f(β1) and lim xββ1 f(x) exist, but are not equal. none of the above
Answers: 3
Mathematics, 21.06.2019 19:00
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.
Answers: 1
The mean of nine test scores is 61%. if a score of 71 is added to the group of scores, what is the n...
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