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melomori [17]
3 years ago
8

A group of eight grade 11 and five grade 12 students wish to be on the senior prom committee. The committee will consist of thre

e students. What is the probability that only grade 12 students will be elected, assuming that all students have an equal chance of being elected?
Mathematics
1 answer:
BaLLatris [955]3 years ago
7 0
5/13*4/12*3/11=5/143 I believe
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To play his game, Charles must distribute 350 tokens, when there are 7 players. How many will he have to distribute for 11 playe
Rzqust [24]
First divide 350 with 7

350/7 = 50.

Each player gets 50 tokens.

Now there are 11 players.

Multiply 50 with 11

50 x 11 = 550

550 tokens are distributed for 11 players


hope this helps
4 0
3 years ago
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Simplify the following expression:<br> 4x - 3y + 2z - 3x - y + 3z = ?
nordsb [41]
Add all the like terms together so 4x-3x is x or 1x -3y-y is -4y 2z+3z is 5z so put them all together it's x-4y+5z
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3 years ago
PLEASE HELP ME ILL GIVE YOU POINTS
Gre4nikov [31]

Answer: I think the answer is the second box.

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3 years ago
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Which equation matches the graph?
DIA [1.3K]

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y=3x-2

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2 years ago
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What is the surface area of the Triangular Prism rounded to the nearest tenth?
Illusion [34]

Answer:

C. 43.6

Step-by-step explanation:

you need to take the area of each shape

lets do the skinny triangles first on the top and bottom of this shape.

so to find the formula of triangle we need to do 0.5 * 1.26 * 5.3

because the formula of a triangle is half the base times height.

so we get 0.5 * 1.26 * 5.3 = 3.339

multiply it by two and we get 6.678

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3.3*5.3 = 17.49

now lets find the area of the two smaller rectangles

3.3 * 3.6 = 11.88

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6.678 + 17.49 + 11.88 + 7.59 = 43.638

round it to 43.6

8 0
1 year ago
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