Starter Quiz
Question 1 of 6
1
of 6
A beaker contains 5 red beads, 9 yellow beads and 7 blue beads. Which of the following ratios are correct?
Select 2 answers
The ratio of yellow beads to blue beads is 9 : 7.
The ratio of blue beads to red beads is 5 : 7.
The ratio of yellow beads to red beads is 9 : 5.
The ratio of red beads to blue beads is 7 : 5.
The ratio for surface area to volume would be SA : Vol.
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