Mathematics, 29.01.2020 00:13 maxB0846
Anthony will be competing in a body building competition in 12 months. he initially weighs 160 pounds and by the end of 12 months weighs 232 pounds.
what is the approximate rate of change in anthony's body weight?
a) 6 pounds per month
b) 13 pounds per month
c) 19 pounds per month
d) 36 pounds per month
Answers: 1
Mathematics, 21.06.2019 21:50
In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?
Answers: 1
Mathematics, 21.06.2019 23:40
Select the correct answer what is the 10th term of the geometric sequence 3,6, 12, 24,48 a. 512 b. 3,072 c. 768 d. 1,536
Answers: 2
Mathematics, 22.06.2019 00:50
Asource of laser light sends rays ab and ac toward two opposite walls of a hall. the light rays strike the walls at points b and c, as shown below: what is the distance between the walls?
Answers: 2
Mathematics, 22.06.2019 01:30
Acell phone company offers two plans to its subscribers. at the time new subscribers sign up, they are asked to provide some demographic information. the mean yearly income for a sample of 40 subscribers to plan a is $45,000 with a standard deviation of $9,200. for a sample of 25 subscribers to plan b, the mean income is $64,300 with a standard deviation of $7,100. at the 0.025 significance level, is it reasonable to conclude the mean income of those selecting plan b is larger? assume unequal population standard deviations. hint: for the calculations, assume the plan a as the first sample. what is the decision rule? (negative amount should be indicated by a minus sign. round your answer to 3 decimal places.) compute the value of the test statistic. (negative amount should be indicated by a minus sign. round your answer to 2 decimal places.) what is your decision regarding h0 ? reject h0 fail to reject h0 compute the p-value. less than 0.01 between 0.01 and 0.025 between 0.025 and 0.05 between 0.05 and 0.10 greater than 0.10
Answers: 3
Anthony will be competing in a body building competition in 12 months. he initially weighs 160 pound...
Mathematics, 03.02.2020 19:56
Mathematics, 03.02.2020 19:56
History, 03.02.2020 19:56
English, 03.02.2020 19:56
History, 03.02.2020 19:56
Social Studies, 03.02.2020 19:56
History, 03.02.2020 19:56
Mathematics, 03.02.2020 19:56
Mathematics, 03.02.2020 19:56