Mathematics, 22.07.2019 23:50 royalty67
Iwill give 15 points and make statement explains why the ordered pair is a solution to the system of equations. is the statement true or false? true false the ordered pair (β4,β1) is a solution to the system of equations because when (β4,β1) is substituted into the equation, both equations are true. 3x+8y=20β5x+y=19
Answers: 1
Mathematics, 21.06.2019 18:00
Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.
Answers: 2
Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
Iwill give 15 points and make statement explains why the ordered pair is a solution to the system o...
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