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WITCHER [35]
3 years ago
11

Robby had 4 4/9 bags of pet food.All of the bags held the same amount of food when they were full.Of Robby's 4 4/9 bags of pet f

ood,2/5 were dog food.How many bags of dog food did Robby have?
Mathematics
1 answer:
Tpy6a [65]3 years ago
4 0

Answer: 1.8 bags

Step-by-step explanation:

From the question, given that robby have 4 4/9 bags of pet food, 2/5 were dog food

2/5 of 4 4/9 = dog foods

Convert 4 4/9 to proper fraction= 40/9

2/5 of 40/9 means 2/5 × 40/9

= 16/9

= 1.78 or 1.8

I hope this helps, please mark as brainliest answer.

Hooplow
3 years ago
you took that from brainly
Hooplow
3 years ago
bruh
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Step-by-step explanation:

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The triangles are similar
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Answer:

Part 1) x=16\ units

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Step-by-step explanation:

Part 1) we know that

If two triangles are similar

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In this problem

\frac{12}{3}=\frac{x}{4}\\\\3x=12*4\\ \\x=48/3\\ \\x=16\ units

Part 2) we know that

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In this problem

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Part 3) we know that

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the ratio of their corresponding sides are equal

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In this problem

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substitute the values

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If two triangles are similar

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the ratio of their corresponding sides are equal

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In this problem

\frac{4}{5}=\frac{5}{x}\\ \\4x=5*5\\ \\ x=25/4\\ \\ x= 6.25\ units

Part 5) we know that

If two triangles are similar

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the ratio of their corresponding sides are equal

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In this problem

\frac{30}{x}=\frac{45}{40}\\ \\45x=30*40\\ \\x=1,200/45\\ \\ x=26.67\ in



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