Mathematics, 28.01.2021 22:10 hadilalhjajih
Dylan can run a mile in 9.5 minutes. Over the next 6 months , he wants to reduce his time so he can run a mile in 8 minutes or less. Which inequality can Dylan use to find t, the amount of time he must cut each month to reach his goal?
Answers: 3
Mathematics, 21.06.2019 15:30
In Ξ΄abc, if the length of side b is 3 centimeters and the measures of β b and β c are 45Β° and 60Β°, respectively, what is the length of side c to two decimal places?
Answers: 1
Mathematics, 21.06.2019 17:10
Determine whether the points (β3,β6) and (2,β8) are in the solution set of the system of inequalities below. x ? β3 y < 5? 3x + 2 a. the point (β3,β6) is not in the solution set, and the point (2,β8) is in the solution set. b. neither of the points is in the solution set. c. the point (β3,β6) is in the solution set, and the point (2,β8) is not in the solution set. d. both points are in the solution set.
Answers: 3
Mathematics, 21.06.2019 19:20
The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to
Answers: 3
Mathematics, 21.06.2019 20:20
Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.
Answers: 2
Dylan can run a mile in 9.5 minutes. Over the next 6 months , he wants to reduce his time so he can...
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