Gershon created a pattern using shapes. He used 6 circles and 9 squares in his pattern. He created a second pattern with the sam e ratio of circles to squares. If there are 10 circles in his new pattern, how many squares are there?
1 answer:
Step-by-step explanation:
circle=6
square=9
circle =10
square=? or x
ratio
6:10::9:x
product of mean =product of extreme
6x =9×10
6x=90
x=90/6
x=15
so there will be 15 square
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