Mathematics, 13.02.2022 04:50 lopezjose1530
Alexa and her children went into a movie theater where
they sell bags of popcorn for $8 each and pretzels for $5
each. Alexa has $45 to spend and must buy a minimum of
6 bags of popcorn and pretzels altogether. If X represents
the number of bags of popcorn purchased and y
represents the number of pretzels purchased, write and
solve a system of inequalities graphically and determine
one possible solution.
Answers: 3
Mathematics, 21.06.2019 12:30, lemoinedegraw
Most animals give birth during a general time of year. this is because animals naturally breed so that their young will be born at the time of year when there will be adequate food supply. the bar graph shows the number of live births of a jackrabbit native to california over the course of year x. based on the data, which of the following would be an appropriate conclusion? a) in general, rabbits give birth during the spring months b) in general, rabbits give birth during the summer months c) in general, m california jackrabbits give birth during the spring months d) in general, california jackrabbits give birth during the summer months
Answers: 2
Mathematics, 21.06.2019 13:50, daytonalive7193
Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean
Answers: 2
Mathematics, 21.06.2019 19:20, solobiancaa
Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?
Answers: 1
Mathematics, 21.06.2019 19:30, kayla232734
When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?
Answers: 2
Alexa and her children went into a movie theater where
they sell bags of popcorn for $8 each and p...
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