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4 years ago

7

Arrange the steps in correct order to show that the sum, over the set of people at a party, of the number of people a person has

shaken hands with, is even. Assume that no one shakes his or her own hand.

1 answer:

anyanavicka [17]4 years ago

4 0

Answer:

86

Step-by-step explanation:

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CAN SOMEBODY PLEASE HELP!!! I will cashapp you

mr_godi [17]

Answer:

its wrong

Step-by-step explanation:

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3 years ago

0.07 is a smallest fraction?

Vinvika [58]

0.07 is 7/100 (that is the simplest fraction)

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3 years ago

Drew painted his uncle's barn on Saturday. It took him 4 hours to paint the whole barn, and his uncle paid him 60 dollars for hi

andrey2020 [161]

Drews pay rate , in dollar per hour is 15 per hour

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3 years ago

The side of an Equileteral triangle is 12cm. What is its Area?

elena55 [62]

Answer:

A = 62.35 cm²

Step-by-step explanation:

Use the area formula A = $\frac{\sqrt{3}a^2}{4}$ , where a is the side length.

Plug in the values:

A = $\frac{\sqrt{3}(12^2)}{4}$

A = $\frac{\sqrt{3}(144)}{4}$

A = 62.35 cm²

3 0

4 years ago

For a dinner party Abraham is creating Individual Serving of starters. He has nine carrot sticks and 18 Celery sticks if he want

alexandr402 [8]

Answer: $9\ servings$

Step-by-step explanation:

You know that Abraham has 9 carrot sticks and 18 Celery sticks.

In order to calculate the greatest number of servings Abraham can create, you need to find the Greatest Common Factor (GCF).

The procedure to find the Greatest common factor is:

1. Descompose 9 and 18 into their prime factors.

2. Multiply the commons factors with their lowest exponents.

Then, in this case you get:

$9=3*3=3^2\\\\18=2*3*3=2*3^2$

$GCF=3^2=9$

Therefore, the greatest number of servings Abraham can create is:

$9\ servings$

6 0

3 years ago