Mathematics, 15.04.2021 19:50 Sumitco9578
The math department is putting together an order for new calculators. The
students are asked what model and color they prefer.
Which statement about the students' preferences is true?
A. More students prefer black Model C3 calculators than white
Model A1 calculators.
B. More students prefer black calculators than white calculators.
C. More students prefer Model C3 calculators than Model A1
calculators
D. The fewest students prefer black Model A1 calculators.
Answers: 2
Mathematics, 21.06.2019 16:20
The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.
Answers: 3
Mathematics, 21.06.2019 17:20
Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12
Answers: 1
Mathematics, 21.06.2019 19:30
Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?
Answers: 1
The math department is putting together an order for new calculators. The
students are asked what m...
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