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2 years ago

A caterpillar moves across the grass at a rate of 4 feet every 7 minutes. How fast does the caterpillar move in feet per minute?

Mathematics

1 answer:

Alla [95]2 years ago

7 0

Answer:

0.57 feet per minute.

Step-by-step explanation:

If the caterpillar moves 4 feet every 7 minutes, it can be written as a ratio: 4/7. When you divide 4 by 7, you'll find the feet per minute rate.

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Dima020 [189]

Answer:

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Step-by-step explanation:

Probability of having at least 4 Girls is 1-probability of having exactly 3 girls

Total number of children= 5 = N

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Probability of at least 4 girls is given by

Probability= NCX(p)^x(q)^(N-x)

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