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2 years ago

7

Mike measured the height of an art frame as 6.33 feet, but the actual height was 7 feet. what is the percent of error in mike's

measurement?

1 answer:

natulia [17]2 years ago

6 0

Answer:

the error is 7-6.33=0.67

the percentage of error is (0.67/7)×100≈9.5%

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Thus, there are 16 possible sums when three six-sided dice are rolled.

Therefore, from the pigeonhole principle, <span>the minimum number of times you must throw three fair six-sided dice to ensure that the same sum is rolled twice is 16 + 1 = 17 times.

The pigeonhole principle states that </span><span>if n items are put into m containers, with n > m > 0, then at least one container must contain more than one item.

That is for our case, given that there are 16 possible sums when three six-sided dice is rolled, for there to be two same sums, the number of sums will be greater than 16 and the minimum number greater than 16 is 17.
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3 years ago

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3 years ago

A landscape business charges $50 to deliver rocks. The cost of the rocks are $27 per cubic yard. write and solve a linear equati

Nuetrik [128]

<h2>Answer: 27x + 50 = y, $266</h2>

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First, let's form a linear equation that will help us find out how much that will cost.

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