Mathematics, 26.03.2020 21:11 ReveenatheRaven2296
Mr. Shen likes for his homework assignments to have 222 addition problems for every 333 subtraction problems.
Which of the following homework assignments could Mr. Shen create?
Choose 3 answers:
Choose 3 answers:
(Choice A)
A
3 addition problems and 4 subtraction problems
(Choice B)
B
6 addition problems and 9 subtraction problems
(Choice C)
C
16 addition problems and 24 subtraction problems
(Choice D)
D
8 addition problems and 12 subtraction problems
(Choice E)
E
15 addition problems and 10 subtraction problems
Answers: 3
Mathematics, 21.06.2019 17:20
Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?
Answers: 2
Mathematics, 21.06.2019 17:30
Can someone me with this problem i don't understand i need
Answers: 2
Mathematics, 21.06.2019 18:00
Calculate the density of benzene if 300ml of it weighs 263g. a. 0.88 g/ml b. 1.14 g/ml c. 78,900 g/ml d. 37 g/ml
Answers: 2
Mr. Shen likes for his homework assignments to have 222 addition problems for every 333 subtraction...
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