Mathematics, 22.02.2020 02:13 LHawk35531
A: -.12x^2 + 2.11x + 4.22
B: -6x^2 + 1.06 + 79
C: -.06x^2 + 1.06x + 7.9
D: -18x^2 + 2.11x + 4.21
Answers: 1
Mathematics, 21.06.2019 22:30
Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?
Answers: 1
Mathematics, 21.06.2019 23:00
Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?
Answers: 2
Mathematics, 22.06.2019 04:30
The table shows the distances travelled by a paper aeroplane. a. find the range and interquartile range of the data. the range is feet. the interquartile range is __feet. b. interpret the range and interquartile range of the data. __ feet the distances travelled by the paper aeroplane varied by no more than__ feet. the middle half of the distances travelled by the paper aeroplane varied by no more than __ feet.
Answers: 1
Mathematics, 22.06.2019 04:30
Acomputer company is testing a new booster to increase program load times. the box plots show the number of seconds it takes to load a program with and without the booster. using these plots, how much did the median change?
Answers: 1
A: -.12x^2 + 2.11x + 4.22
B: -6x^2 + 1.06 + 79
C: -.06x^2 + 1.06x + 7.9
D: -18x^2...
B: -6x^2 + 1.06 + 79
C: -.06x^2 + 1.06x + 7.9
D: -18x^2...
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