Mathematics, 27.07.2019 12:30 dinapearce6078
Asurvey was done that asked people to indicate whether they preferred running outdoors or running indoors. the results of the survey are shown in the two-way table. amir is making a relative frequency table from this data. what operation should amir perform to determine the relative frequency of a person age 30 and younger who prefers to run outdoors? running outdoors running indoors age 30 and younger 382 105 over 30 years old 299 241 a. divide 382 by 1027. b. subtract 382 from 1027, then divide by 1027. c. divide 681 by 1027. d. add 681 to 1027, then divide by 1027.
Answers: 1
Mathematics, 21.06.2019 18:50
What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x - 2? a = 1, b = 3, c = 2 a=, b = -3,c=-2 a = 1, b = 3, c= 2 a = 1.0= -3, c = 2
Answers: 2
Mathematics, 21.06.2019 21:30
Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups
Answers: 3
Asurvey was done that asked people to indicate whether they preferred running outdoors or running in...
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