Cristiano is making necklaces out of long beads. Each necklace contains 4 white beads and 3 black beads.
Part A
Drag the numbers to complete the table to show how many white and black beads are in different numbers of necklaces. Numbers may be used once, more than once, or not at all.
(1 point)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Beads on a Necklace
Number of Necklaces White Beads Black Beads
1 4
Response area
2
Response area
6
3 12 9
4 16
Response area
5 20
15
Question 2
Part B
Which of the following graphs shows the relationship between the number of white and black beads on necklaces?
(1 point)
Responses
A graph named “Beads on a Necklace” is on a coordinate plane with “White Beads” on the x-axis and “Black Beads” on the y-axis. A line is going up and to the right. The line passes through the points (4, 3), (8, 6), (12, 9) and (16, 12).
Image with alt text: A graph named “Beads on a Necklace” is on a coordinate plane with “White Beads” on the x-axis and “Black Beads” on the y-axis. A line is going up and to the right. The line passes through the points (4, 3), (8, 6), (12, 9) and (16, 12).
A graph named “Beads on a Necklace” is on a coordinate plane with “White Beads” on the x-axis and “Black Beads” on the y-axis. A line is going up and to the right. The line passes through the points (3, 4), (6, 8), (9, 12) and (12, 16).
Image with alt text: A graph named “Beads on a Necklace” is on a coordinate plane with “White Beads” on the x-axis and “Black Beads” on the y-axis. A line is going up and to the right. The line passes through the points (3, 4), (6, 8), (9, 12) and (12, 16).
A graph named “Beads on a Necklace” is on a coordinate plane with “White Beads” on the x-axis and “Black Beads” on the y-axis. A line is going up and to the right. The line passes through the points (1, 3), (2, 6), (3, 9) and (4, 12).
Image with alt text: A graph named “Beads on a Necklace” is on a coordinate plane with “White Beads” on the x-axis and “Black Beads” on the y-axis. A line is going up and to the right. The line passes through the points (1, 3), (2, 6), (3, 9) and (4, 12).
A graph named “Beads on a Necklace” is on a coordinate plane with “White Beads” on the x-axis and “Black Beads” on the y-axis. A line is going up and to the right. The line passes through the points (1, 4), (2, 8), (3, 12) and (4, 16).
Part A:
Necklaces:
1 White Beads: 4
2 White Beads: 8
3 White Beads: 12 Black Beads: 9
4 White Beads: 16
5 White Beads: 20 Black Beads: 15
6 White Beads: 24 Black Beads: 18
Part B:
The correct graph is the one described as "A graph named 'Beads on a Necklace' is on a coordinate plane with 'White Beads' on the x-axis and 'Black Beads' on the y-axis. A line is going up and to the right. The line passes through the points (4, 3), (8, 6), (12, 9) and (16, 12)."