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3 years ago

Combination and permutation problems. Giving brainliest to whoever works it out and explains it to me!

Mathematics

1 answer:

Ronch [10]3 years ago

3 0

Answer:

5: Permutation. 6: Combination

Step-by-step explanation:

Being that the team of Basketball players are Arranging who will change the water cooler, then the Answer is Permutation.

Mei has homework, and she's deciding which subject to do first. She has a Selection of choices, thus being the Answer- Combination.

Hope this makes sense. If you need clarification, feel free to reach back out to me.

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Step-by-step explanation:

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3 years ago

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N√2^5 . n√2^n-2 . n√2^n-3

kirill115 [55]

The answer is n^3×2^(n+1)

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3 years ago

Find the composite area of the polygon

KIM [24]

Answer:

Obtaining the area or perimeter is the easiest and basic skills in geometry, however, when combining several plane figures, composite shapes are formed, which can include: squares, circles, triangles, rectangles, trapezoids, etc.

To obtain the area or perimeter of this type of figures should analyze the figure and follow these steps:

STEP I

♦ Must identify which figures form the total.

STEP II

♦ Analyze if there are parts of the figures that you will not need, for example the sides that join two or more figures.

STEP III

♦ Obtain separately the areas and perimeters of each figure

STEP IV

♦Add the obtained in each figure.

Hope it helps you!

Step-by-step explanation:

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3 years ago

SOMEBODY PLEASE HELP ME! IM BEGGING YOU! I MIGHT FAIL ALGEBRA 1 AND HAVE TO REDO 8TH GRADE!! PLEASE JUST HELP ME!!!

Misha Larkins [42]

5x^2+6=f(x)

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4 years ago

235 people are at RSM summer camp. There are 35 more boys than girls, and 70 fewer adults than girls. How many people of each gr

makkiz [27]

Answer:

The number of girls are 90 girls

The number of boys are 125 boys

The number of adults are 20 adults

There are 90 girls, 125 boys and 20 adults at the camp

Step-by-step explanation:

The total number of people is given as 235 people

The number of boys = 35 + The number of girls

The number of adults = The number of girls - 70

Let the total number of girls = G

Therefore, we have;

The number of boys = 35 + G

The number of adults = G - 70

The total number of persons = The number of boys + The number of adults + The number of girls

Therefore;

235 = The number of boys + The number of adults + The number of girls

Which gives;

235 = 35 + G + G - 70 + G = 3·G - 35

235 = 3·G - 35

3·G - 35 = 235

3·G = 235 + 35 = 270

G = 270/3 = 90

The number of girls = 90

The number of boys = 35 + The number of girls = 35 + 90 = 125

The number of boys = 125

The number of adults = The number of girls - 70 = 90 - 70 = 20

The number of adults = 20.

8 0

3 years ago