View
4.
Now David wants to solve the equation 4000x - 8000 = 16,000.
a.
What easi...
Mathematics, 03.03.2021 06:30 Morganwing1019
View
4.
Now David wants to solve the equation 4000x - 8000 = 16,000.
a.
What easier equation could he solve instead that would give him the same
solution? (In other words, what equivalent equation has easier numbers to
work with?)
b.
Justify that your equation in part (a) is equivalent to 4000x - 8000 = 16,000
by showing that they have the same solution.
c.
David's last equation to solve is 180 + 180 = 186 . Write and solve an
equivalent equation with easier numbers that would give him the same
answer.
Answers: 3
Mathematics, 21.06.2019 20:00
Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
Mathematics, 21.06.2019 20:20
20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}
Answers: 2
Mathematics, 21.06.2019 21:00
Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?
Answers: 3
Mathematics, 21.06.2019 22:30
My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?
Answers: 2
Biology, 22.08.2019 19:30
Engineering, 22.08.2019 19:30
Computers and Technology, 22.08.2019 19:30
Biology, 22.08.2019 19:30
Engineering, 22.08.2019 19:30
Mathematics, 22.08.2019 19:30