Mathematics, 24.07.2019 19:00 chassidytjtrimb
Mrs. blair believes there is a relationship between the number of minutes students study and their test grades. she asked her history class to list the number of minutes they studied and their test grade. using the information provided draw a scatterplot. describe the relationship between number of minutes studying and a student's test grade. a) there is no correlation. b) there is a positive correlation. c) there is a negative correlation. d) insufficient data are present.
Answers: 1
Mathematics, 21.06.2019 16:20
Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108
Answers: 1
Mathematics, 21.06.2019 18:30
Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?
Answers: 2
Mathematics, 21.06.2019 20:30
Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries
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Mathematics, 21.06.2019 21:00
Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with
Answers: 2
Mrs. blair believes there is a relationship between the number of minutes students study and their t...
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