When Jeremy factored 144x2 - 100, he first got (12x + 10)(12x - 10). Then he
noticed a common...
Mathematics, 19.02.2020 03:51 sis212
When Jeremy factored 144x2 - 100, he first got (12x + 10)(12x - 10). Then he
noticed a common factor, so he factored it further to get 2(6x + 5)(6x - 5).
a. What was his error?
His error is that he
b. What are the correct factors of the original binomial?
c. What is another series of steps you could have taken to factor the original
binomial?
Answers: 1
Mathematics, 20.06.2019 18:04
Pls an ice cream shop sells 5 times as many cake cones as waffle cones use variable x to represent the number of waffle the ice cream shop sells and use this variable to write an expression for the number of cake cones the ice cream shop sells. enter the expression for the number of cake cones the ice cream shop sells
Answers: 1
Mathematics, 21.06.2019 19:30
Cor d? ? me ? 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 21:30
Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?
Answers: 1
Mathematics, 21.06.2019 22:10
In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2
Answers: 3
Mathematics, 12.10.2019 00:30
Mathematics, 12.10.2019 00:30
Mathematics, 12.10.2019 00:30