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andrey2020 [161]
3 years ago
11

Find a way to use 1, 2, 3, and 4 to get 5.​

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
8 0

Answer:

1 × 3 + 4 - 2 = 5

Step-by-step explanation:

1 × 3 = 3

3 + 4 = 7

7 - 2 = 5

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The area of a triangle is found using the following formula:
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Answer:

12 in.2

Step-by-step explanation:

The formula for a triangle is b*h/2

3*8 = 24

24/2 = 12

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3 years ago
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. How do these two processes, finding the expected value of a discrete random variable and finding the dot product
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Answer:

We can conclude that on this case we have identical processes but excersise 17 use another way to present the probability distribution and as we can see the expected value can be viewed as a dot product of two vectors with one vector containing the outcomes and the other the probabilities for each possible outcome.

Step-by-step explanation:

Assuming this previous info:

Exercise 17. Suppose that we convert the table on the previous page displaying the discrete distribution for the number of heads  occurring when two coins are flipped to two vectors.

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3 years ago
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Alex_Xolod [135]

Answer:

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Step-by-step explanation:

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3 years ago
The rubber playground mulch is sold in packages that cover 300 square feet each. what expression represents the number of packag
tino4ka555 [31]

The expression represents the number of packages of mulch that will be needed to cover both rounded ends is 600/x

<h3>How to determine the expression represents the number of packages of mulch that will be needed to cover both rounded ends?</h3>

The given parameters are:

Area covered = 300 square feet

Number of ends  = 2

So, the total surface area is:

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Let the area covered by each package of mulch be x.

So, the number of mulch is

Number = Area covered/area covered by each

This gives

Number = 600/x

Hence, the expression represents the number of packages of mulch that will be needed to cover both rounded ends is 600/x

Read more about areas at:

brainly.com/question/25292087

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