Mathematics, 04.12.2020 23:50 brooke0713
Hannah and Becky are learning to type on a computer keyboard. Hannah's typing speed is represented by the equation y = 11x where yis the number of words she types and x is the number of minutes. Becky's typing speed is given by the graph.
Choose the statement that correctly compares their unit rates.
A. Hannah’s unit rate is 1 more word per minute than Becky’s unit rate.
B. Hannah’s unit rate is equal to Becky’s unit rate.
C. Hannah’s unit rate is 1 fewer word per minute than Becky’s unit rate.
D. Hannah’s unit rate is 2 more word per minute than Becky’s unit rate.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 17:30
What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9
Answers: 1
Mathematics, 21.06.2019 19:30
Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?
Answers: 1
Mathematics, 21.06.2019 20:30
Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
Answers: 1
Mathematics, 21.06.2019 22:10
Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min
Answers: 3
You know the right answer?
Hannah and Becky are learning to type on a computer keyboard. Hannah's typing speed is represented b...
Questions
Mathematics, 05.06.2020 05:01
English, 05.06.2020 05:01
Mathematics, 05.06.2020 05:01
Mathematics, 05.06.2020 05:02
Mathematics, 05.06.2020 05:02
Mathematics, 05.06.2020 05:02
Mathematics, 05.06.2020 05:02
English, 05.06.2020 05:02
History, 05.06.2020 05:02
Mathematics, 05.06.2020 05:02
