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Alekssandra [29.7K]
2 years ago
9

Use Order of Operations to simplify. 42 + 5[61 – (5x6)]

Mathematics
1 answer:
Dovator [93]2 years ago
6 0
First you would work on getting rid of the parentheses so you would do the 5 times 6 to get 30. Then you would subtract 61 - 30 to get 31. to get rid of the parentheses you would then multiply 31 and 5 to get 155 and finally you would add 155 and 42 together to get 197 as your answer.
Hope this helped
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An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a d
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Answers:

P(A) = 7/12

P(B) = 1/4

====================================================

Explanation:

Instead of having one die, let's say we have two dice. I'll make one red and the other blue.

I'll be using the dice chart shown below. The red and blue values add up to the black numbers inside the table. For instance, we have 1+1 = 2 in the upper left corner. There are 6*6 = 36 sums total.

Using that table, we can see the following:

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In total, we have 6+5+4+3+2+1 = 21 instances where the two dice add to something larger than 6.

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Therefore P(A) = 21/36 = (3*7)/(3*12) = 7/12

-----------------------------------

If a number is divisible by 4, then it is a multiple of 4.

The multiples of 4 found in the table are: 4, 8, 12

We have

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This gives 1+5+3 = 9 values that are a multiple of 4

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y=mx+b  where <em>m</em> is the slope and <em>b</em> is the <em>y</em>-intercept.

The value of <em>m</em> is 5.  The slope is 5.

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