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Amiraneli [1.4K]
3 years ago
15

Sarah rolls a die twice. What is the probability that she rolls a 3 and then an even number?

Mathematics
2 answers:
max2010maxim [7]3 years ago
6 0

Answer:The answer is 1/12

Step-by-step explanation:

I Just took the test

Brrunno [24]3 years ago
3 0

Answer:

A

Step-by-step explanation:

The probability of rolling a 3 is  

1 /6  since there is 1 three and there are 6 sides total. The probability of rolling an even number is  1 /2  since there are 3 even numbers and 6 total sides. Multiply  1 /6  and  1 /2  and the correct answer is  1 /12 .

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Step-by-step explanation:

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2 years ago
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The perimeter of a playing field for a certain sport is 334ft. The field is a rectangle, and the length is 47 ft longer than the
babunello [35]

Answer:

The dimensions of the rectangle = 60ft by 107ft

Where 60 ft = Width of the playing field

107ft = Length of the playing field

Step-by-step explanation:

A playing field is Rectangular is shape, hence,

The formula for Perimeter of a rectangle = 2(L + W)

P = 334 ft

L = 47 + W

W = W

Hence we input these values in the formula and we have:

334 = 2(47 + W + W)

334 = 2(47 + 2W)

334 = 94 + 4W

334 - 94 = 4W

240 = 4W

W = 240/4

W = 60

There fore, the width of this playing field = 60 ft

The length of this rectangle is calculated as:

47 + W

47 + 60

= 107 ft

The length of this playing field = 107ft

Therefore the dimensions of the rectangle = 60ft by 107ft

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2 years ago
Towns X, Y, and Z are on the same straight road. Town Y is between Town X and Town Z. Town X is 57 miles from Town Z, and Town Y
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The distance between town X and Town Y is equal to the difference between the distance between Town X and Town Z and the distance from Town Y and Town Z. Mathematically
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Substituting,
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Thus, the distance from Town X to Town Y is 29 miles. 
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3 years ago
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Last Friday Adam had $22.33. Over the weekend he received some money for cleaning the attic he now has $32 how much money did he
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Hope it helps ;)

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Sladkaya [172]

Answer:

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Since n is an integer

4 would be the smallest value and 10 would be the largest

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3 years ago
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