Mathematics, 29.09.2019 05:30 Arealbot
Bob has b marbles in his marble collection. after bob got another 15 marbles, he gives away 1/5 of his marbles. write an expression for the number of marbles that bob now has. explain your reasoning.
Answers: 1
Mathematics, 21.06.2019 13:10
The rows and columns of lattice points in a three-by-three square array are evenly spaced one unit apart. how many distinct triangles with at least one side of length 2 units can be drawn using three lattice points for the vertices?
Answers: 1
Mathematics, 21.06.2019 15:00
Use the graph to determine the range. which notations accurately represent the range? check all that apply. (ββ, 2) u (2, β) (ββ, β2) u (β2, β) {y|y β r, y β β2} {y|y β r, y β 2} y < 2 or y > 2 y < β2 or y > β2
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
Mathematics, 21.06.2019 20:00
You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).
Answers: 1
Bob has b marbles in his marble collection. after bob got another 15 marbles, he gives away 1/5 of h...
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