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2 years ago

HELP FOLLOW PEMDAS RULES 6 ÷ 2(1+2) = GOOD LUCK :)

Mathematics

2 answers:

inysia [295]2 years ago

8 0

Answer:

Step-by-step explanation:

PEMDAS IS

parentheses

Exponents

Multiply and divide

Addition and subtraction

First you start with the parentheses so

1 + 2 = 3

Now you have 6/2 x 3

Multiply and divide means you either divide or multiply what ever comes first going left to right

6/2 = 3

3 x 3 = 9

If it was reversed we’d have

2 x 3/6 which would be

6/6 = 1

Lina20 [59]2 years ago

7 0

Answer:

its 9

Step-by-step explanation:

6÷2(1+2)

6÷2×3

3×3

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uranmaximum [27]

Answer:

Mykel can make 2.79 x 10³² different combinations

Step-by-step explanation:

We can solve this problem using combination

The formula for combination is ⁿCₐ = $\frac{n!}{(n - a)!a!}$

where n = total number of choices available

a = number of items being chosen

The total movies Mykel wants is 99.

Taking out the sure 66 drama movies,

Mykel is left with 99 - 66 choices = 33 choices.

The total number of choices he is left with is 66 foreign + 33 children + 44 documentaries = 143 movies

Hence, our n = 143 movies

and a = 33 choices

Hence we do, ¹⁴⁴C₃₃ = $\frac{143!}{(143 - 33)!33!}$ = $\frac{143!}{110!33!}$ 2.79 x 10³² combinations

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3 years ago

3. A pattern of growth with a constant value added is ________________________________ .

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Step-by-step explanation:

because a linear changes at a constant rate and an exponential changes by a common ratio

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3 years ago

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Artyom0805 [142]

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2 years ago

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3 years ago

Polygon ABCD has vertices A(1,3) , B(1,6) , C(4,6) , and D(5,2) .

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Answer:

check below for explanation.

explanation:

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A( 1, 3 )
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A( 1, 3 ) ÷ 2 ☛ A'(0.5,1.5)
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check the image below:

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