subject
Mathematics, 18.09.2019 04:10 jazare05

Mei is competing in a remote-control car race. she can complete 15 laps in 24 minutes. find how long it will take mei to finish 20 laps if she keeps the same speed

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 22:00
Find the maximum value of p= 4x + 5y subject to the following constraints :
Answers: 1
question
Mathematics, 21.06.2019 22:10
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 1
question
Mathematics, 21.06.2019 23:30
In a study of the relationship between socio-economic class and unethical behavior, 129 university of california undergraduates at berkeley were asked to identify themselves as having low or high social-class by comparing themselves to others with the most (least) money, most (least) education, and most (least) respected jobs. they were also presented with a jar of individually wrapped candies and informed that the candies were for children in a nearby laboratory, but that they could take some if they wanted. after completing some unrelated tasks, participants reported the number of candies they had taken. it was found that those who were identiď¬ed as upper-class took more candy than others. in this study, identify: (a) the cases, (b) the variables and their types, (c) the main research question, (d) identify the population of interest and the sample in this study, and (e) comment on whether or not the results of the study can be generalized to the population, and if the ď¬ndings of the study can be used to establish causal relationships.
Answers: 2
question
Mathematics, 22.06.2019 03:30
Determine the equivalent system for the given system of equations: 5x − 3y = 6 x + y = 2
Answers: 3
You know the right answer?
Mei is competing in a remote-control car race. she can complete 15 laps in 24 minutes. find how long...
Questions
question
World Languages, 18.10.2021 14:00
question
History, 18.10.2021 14:00
question
Social Studies, 18.10.2021 14:00
question
Mathematics, 18.10.2021 14:00
question
Mathematics, 18.10.2021 14:00
question
Physics, 18.10.2021 14:00
question
Biology, 18.10.2021 14:00
question
Mathematics, 18.10.2021 14:00