Mathematics, 25.08.2019 19:20 babyduckies37
3. mr. jones sold two pipes at $1.20 each. based on the cost, his profit one was 20% and his loss on the other was 20%. on the sale of the pipes, he:
(a) broke even
(b) lost 4 cents
(c) gained 4 cents
(d) lost 10 cents
(e) gained 10 cents
answer with explanation : )
Answers: 1
Mathematics, 21.06.2019 18:30
Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?
Answers: 1
Mathematics, 21.06.2019 21:30
Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool.how far is the ball from the opposite edge of the pool
Answers: 1
Mathematics, 21.06.2019 23:30
Determine if the following statement is true or false. the normal curve is symmetric about its​ mean, mu. choose the best answer below. a. the statement is false. the normal curve is not symmetric about its​ mean, because the mean is the balancing point of the graph of the distribution. the median is the point where​ 50% of the area under the distribution is to the left and​ 50% to the right.​ therefore, the normal curve could only be symmetric about its​ median, not about its mean. b. the statement is true. the normal curve is a symmetric distribution with one​ peak, which means the​ mean, median, and mode are all equal.​ therefore, the normal curve is symmetric about the​ mean, mu. c. the statement is false. the mean is the balancing point for the graph of a​ distribution, and​ therefore, it is impossible for any distribution to be symmetric about the mean. d. the statement is true. the mean is the balancing point for the graph of a​ distribution, and​ therefore, all distributions are symmetric about the mean.
Answers: 2
3. mr. jones sold two pipes at $1.20 each. based on the cost, his profit one was 20% and his loss on...
Chemistry, 15.06.2021 14:00
Computers and Technology, 15.06.2021 14:00
Physics, 15.06.2021 14:00
Social Studies, 15.06.2021 14:00
English, 15.06.2021 14:00
Social Studies, 15.06.2021 14:00
History, 15.06.2021 14:00
Mathematics, 15.06.2021 14:00
Mathematics, 15.06.2021 14:00
Mathematics, 15.06.2021 14:00
Computers and Technology, 15.06.2021 14:00
English, 15.06.2021 14:00
Social Studies, 15.06.2021 14:00
Mathematics, 15.06.2021 14:00
Law, 15.06.2021 14:00