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3 years ago

Mike is 5 more than twice Carl's age. Mike's age plus Carl's age is 41. How old is Mike?

Mathematics

1 answer:

ohaa [14]3 years ago

3 0

Mike is 29.

5+2x+x=41
5+3x=41
3x=36
x=12

5+2x=Mike’s Age
5+2(12)= Mike’s Age
29= Mike’s Age

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The correct answer is of option B.

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Answer:

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Step-by-step explanation:

The following figure can be drawn from the information given.

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3 years ago

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Answer:

She enrolled in the dance classes for 20 weeks

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Lets write an equation of these information and solve it

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3 years ago

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The minimum percentage of observations that are within a given range of standard deviations from the mean is calculated using Chebyshev's Theorem.

Numerous other probability distributions can be applied to this theorem.

Chebyshev's Inequality is another name for Chebyshev's Theorem.

One of many theorems established by Russian mathematician Pafnuty Chebyshev is known as Chebyshev's theorem.

According to Bertrand's postulate, there is a prime between n and 2n for every n.

So, the percentage of data within 15 to 45 is:

In this instance, we're looking for numbers between 15 and 45.

Since 30 -3*5 = 20 and 30 + 3*5 = 45, we are therefore within 3 deviations of the mean. So, since k = 3, we can find the percent as follows:

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Know more about Chebyshev's theorem here:

brainly.com/question/28482338

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1 year ago

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3 years ago