Mathematics, 03.12.2019 06:31 50057543
The owner of a meat market has an assistant who has determined that the weights of roasts are normally distributed, with a mean of 3.2 pounds and a standard deviation of 0.8 pounds. if a sample of 25 roasts yields a mean of 3.6 pounds, what is the z-score for this ample mean?
Answers: 2
Mathematics, 21.06.2019 13:00
)a smart phone has dimensions of 4.9 inches (height), 2.3 inches (width) and 8.0 millimeters (depth). what is the volume of the smart phone in cubic centimeters? (1 in = 2.54 cm)
Answers: 1
Mathematics, 21.06.2019 13:40
Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12
Answers: 1
Mathematics, 21.06.2019 19:00
Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42
Answers: 1
Mathematics, 21.06.2019 19:30
The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)
Answers: 2
The owner of a meat market has an assistant who has determined that the weights of roasts are normal...
Mathematics, 06.05.2021 21:00
Chemistry, 06.05.2021 21:00
History, 06.05.2021 21:00
English, 06.05.2021 21:00
Mathematics, 06.05.2021 21:10
French, 06.05.2021 21:10
Business, 06.05.2021 21:10
English, 06.05.2021 21:10
Mathematics, 06.05.2021 21:10
Mathematics, 06.05.2021 21:10
Mathematics, 06.05.2021 21:10