Mathematics, 24.09.2020 14:01, hollis79
Amy has 835 coins in her collection. Her friend aaron has 10 times as many. How many coins does aaron have?
Answers: 3
Mathematics, 21.06.2019 16:30, erbnichole
Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)
Answers: 1
Mathematics, 21.06.2019 18:30, gonzaloc
Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students
Answers: 2
Mathematics, 21.06.2019 20:20, bbyjoker
Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?
Answers: 1
Amy has 835 coins in her collection. Her friend aaron has 10 times as many. How many coins does aaro...
History, 01.11.2019 05:31
Mathematics, 01.11.2019 05:31
History, 01.11.2019 05:31
History, 01.11.2019 05:31
History, 01.11.2019 05:31
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