Mathematics, 10.10.2019 12:30 Ltksls4177
At prairie middle school, 120 of the 450 students ride their bikes to school each day. which fraction represents the ratio of students who ride their bikes to total students at prairie middle school?
a. 14
b. 29
c. 15
d. 415
Answers: 2
Mathematics, 21.06.2019 17:00
The table shows population statistics for the ages of best actor and best supporting actor winners at an awards ceremony. the distributions of the ages are approximately bell-shaped. compare the z-scores for the actors in the following situation. best actor best supporting actor muequals42.0 muequals49.0 sigmaequals7.3 sigmaequals15 in a particular year, the best actor was 59 years old and the best supporting actor was 45 years old. determine the z-scores for each. best actor: z equals best supporting actor: z equals (round to two decimal places as needed.) interpret the z-scores. the best actor was (more than 2 standard deviations above more than 1 standard deviation above less than 1 standard deviation above less than 2 standard deviations below) the mean, which (is not, is) unusual. the best supporting actor was (less than 1 standard deviation below more than 1 standard deviation above more than 2 standard deviations below more than 1 standard deviation below) the mean, which (is is not) unusual.
Answers: 1
Mathematics, 22.06.2019 01:00
What is the value of x? assume that the line is tangent to the circle.
Answers: 2
At prairie middle school, 120 of the 450 students ride their bikes to school each day. which fractio...
Mathematics, 01.12.2019 04:31
Chemistry, 01.12.2019 04:31
English, 01.12.2019 04:31
Mathematics, 01.12.2019 04:31
Mathematics, 01.12.2019 04:31
English, 01.12.2019 04:31
Mathematics, 01.12.2019 04:31
Social Studies, 01.12.2019 04:31
English, 01.12.2019 04:31
History, 01.12.2019 04:31