Mathematics, 29.01.2020 04:02 smancilla2020
Atruck driver needs to deliver 200 sacks of potatoes. he delivered 65 sacks to tom's grocery store and 80 sacks to maggy's grocery store. how many more sacks does he have left to deliver?
a) 45 b) 55 c) 60 d) 65
Answers: 1
Mathematics, 21.06.2019 18:00
Need on this geometry question. explain how you did it.
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Mathematics, 21.06.2019 18:00
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 21.06.2019 19:30
Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
Answers: 2
Atruck driver needs to deliver 200 sacks of potatoes. he delivered 65 sacks to tom's grocery store a...
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