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3 years ago

13

jonathan and his two friends want to share 2.5 pounds of gum balls. if they share the gum balls evenly, how many pounds of gum b

alls will each of them get?

2 answers:

ale4655 [162]3 years ago

8 0

The answer is they each get 5/6

Lerok [7]3 years ago

3 0

They will each get 0.83 pounds of gum balls.

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Step-by-step explanation:

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3 years ago

1 Shannon runs at a constant rate. She can run 3 miles in 26 minutes. What distance, Y in miles, can she run in 15 minutes, x?

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Answer:

1,75 miles

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2 years ago

A curious patterns occurs in a group of people who all shake hands with one another. It turns out that you can predict the numbe

ycow [4]

Missing part of the question

Determine the number of handshakes, i, that will occur for each number of people, n, in a particular room. (people)

Answer:

$S_n = \frac{n}{2}(n - 1)$

Step-by-step explanation:

Given

For 5 people

$\begin{array}{cc}{People} & {Handshakes} & {5} & {4} & {4} & {3} & {3} & {2} & {2} & {1} & {1} & {0} &{Total} & {10} \ \end{array}$

Using the given instance of 5 people, the number of handshakes can be represented as:

$(n - 1) + (n - 2) + (n - 3) + ........ + 3 + 2 + 1 + 0$

The above sequence is an arithmetic sequence and the total number of handshakes is the sum of n terms of the sequence.

$S_n = \frac{n}{2}{(T_1 + T_n})$

Where

$T_1 = n - 1$ --- The first term

$T_n = 0$ --- The last term

So:

$S_n = \frac{n}{2}(n - 1 + 0)$

$S_n = \frac{n}{2}(n - 1)$

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2 years ago

Please answer Brainliest will be MARKED

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Answer:

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Step-by-step explanation:

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sukhopar [10]

Answer:

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2 years ago

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