tammyl2003 tammyl2003

09-11-2021
Mathematics

contestada

there are a total of 45 bikes. if the ratio of blue bikes to black bikes is 4 to 5, how many of the bikes are blue?

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cwemyss13 cwemyss13

09-11-2021

Answer:

20

Step-by-step explanation:

4 + 5 = 9

45 / 9 = 5

4 * 5 = 20

hope this helps

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