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tia_tia [17]
3 years ago
15

Which expression represents the probability of rolling a 5 exactly three times in ten rolls of a number cube with six sides?

Mathematics
2 answers:
natita [175]3 years ago
8 0
I'm not sure what the options are as this appears to be a multiple choice question, but this probability is as follows:
P(X=3)={10\choose3}(\frac{1}{6})^3(\frac{5}{6})^7
scoray [572]3 years ago
4 0

Answer:

c

Step-by-step explanation:

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faust18 [17]
Hi there!

2³ [ (15 - 7) × (4 ÷ 2) ] = 8 [ 8 × 2 ] = 8 × 16 = 128

Hence,
The required answer is 128

~ Hope it helps!
4 0
3 years ago
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Please help du tomorrow
Leokris [45]
The perimeter of the first figure is 34 cm and the area is 64 cm².
The perimeter of the second figure is 38 cm and the area is 60 cm².
The perimeter of the third figure is 30 cm and the area is 36 cm².
The perimeter of the fourth figure is 72 cm and the area is 200 cm².
The perimeter of the fifth figure is 30 cm and the area is 36 cm².

To find the perimeter of each, we add the area of all sides.  For the first figure, the missing sides are 1 cm and 6 cm.  To find the area, we have two rectangles whose dimensions are 6x10 and 1x4.

For the second figure, the missing sides are 4 cm and 3 cm.  To find the area, we have two rectangles whose dimensions are 4x12 and 3x4.

For the third figure, the missing sides are 3 cm, 3 cm and 8 cm.  To find the area, we have two rectangles whose dimensions are 4x3 and 3x8.

For the fourth figure, the missing sides are 10 cm, 10 cm, 6 cm and 6 cm.  To find the area, we have two squares whose dimensions are 10x10.

For the fifth figure, the missing sides are 3 cm and 9 cm.  To find the area, we have two rectangles whose dimensions are 3x6 and 6x3.
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3 years ago
Hellppppp!!! please??
Wewaii [24]
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3 years ago
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Pete is using a recipe shown below to make fruit salad.He wants to use 32 diced strawberries in his fruit salad. How many banana
tatuchka [14]
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3 years ago
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JulsSmile [24]
Given 9.125\times10^{-3} and 9.125\times10^{2}

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Therefore, 9.125\times10^{-3} is 100,000 times less than 9.125\times10^{2}.
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3 years ago
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