3 years ago

You roll two six-sided fair nukber cubes.Whatbis the probability that you will roll snake eyes(both ones)?

Mathematics

1 answer:

Katyanochek1 [597]3 years ago

3 0

Answer:

1/36

Step-by-step explanation:

Each dice has a 1 in 6 chance to land on a 1, but for both dice to land on 1's it would be $(\frac{1}{6} )(\frac{1}{6})$ = $\frac{1}{36}$

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Verdich [7]

Answer:

It is 0.

Step-by-step explanation:

The question is asking you what number represents sea level, not how higher the plane is from the airport. Sea level is represented by 0.

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3 years ago

Select all ordered pairs for y = 6 - 2x -1, 2 -1, 8 -2, 6 1, 4

Degger [83]

Answer:

-1, 8 hope this helps good luck

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3 years ago

Instructions: Find the measure of the indicated angle to the nearest

Alexandra [31]

Answer:

x = 23

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opp /adj

tan ? = 3/7

Taking the inverse tan of each side

tan ^-1 ( tan ?) = tan ^-1 (3/7)

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3 years ago

A sample of 100 wood and 100 graphite tennis rackets are taken from the warehouse. if 13 wood and 10 graphite are defective and

Nimfa-mama [501]

Let's split the problem in non-intersecting subsets: we have $87$ good wood racquets, $13$ defective wood rackets, $90$ good graphite racquets, $10$ defective graphite rackets.

The probability that the racket is wood or defective covers the following subsets: good wood, defective wood and defective graphite, which have, respectively, $87$ , $13$ and $10$ elements.

Since the total is $200$ elements, the probability is

$\frac{87+13+10}{200} = \frac{110}{200} = 0.55$

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3 years ago

$9.95 with a 6.8% tax rate? That answer rounded to the nearest 100....

natulia [17]

Answer:

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4 years ago