Mathematics, 19.05.2021 15:50 potato1458
Sally pulled a coloured cube from a bag and returned it 10 times. These were her results: red, blue, red, red, black, orange, red, red, blue, blue Sally is going to take one more cube from the bag. Use a fraction to describe the probability of each outcome. a) taking a red cube b) taking an orange cube
Answers: 1
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
Mathematics, 21.06.2019 19:00
Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?
Answers: 2
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
Mathematics, 21.06.2019 22:20
Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350
Answers: 3
Sally pulled a coloured cube from a bag and returned it 10 times. These were her results: red, blue,...
Mathematics, 12.05.2021 20:50
Mathematics, 12.05.2021 20:50
Mathematics, 12.05.2021 20:50
Mathematics, 12.05.2021 20:50
English, 12.05.2021 20:50
English, 12.05.2021 20:50
Arts, 12.05.2021 21:00