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Ne4ueva [31]
3 years ago
13

A standard number cube, numbered 1 through 6 on each side, is rolled 3 times. What is the probability of rolling a 2 on all thre

e rolls? Express your answer as a fraction.
I would appreciate if you could explain :)
Mathematics
1 answer:
nikklg [1K]3 years ago
4 0

Answer:

The answer is 1/216

Step-by-step explanation:

The probability of getting a 2 on a six-sided number cube is 1/6 because the number "2" appears on just one out of the six faces.

Since, the probability of getting a 2 in the first throw is independent of the probability of getting a 2 in the subsequent throws, we multiply these probabilities:

P (2, 2, 2) = 1/6 x 1/6 x 1/6

P = 1/216

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Which algebraic expression contains like terms?
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Answer:
B (12xy, 4xy)

Explanation:
While the other 3 answers had different like terms, the 2nd option had the same like terms being xy.
4 0
2 years ago
How do you solve this problem
kotegsom [21]
Remember, a/(c/d)=(a)(d/c)
subsitute 1/2 for x

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4 0
3 years ago
Which of the following is a trinomial with a constant term?
Cloud [144]

Option D x+2y+10 .

A trinomial with a constant term will have three terms, and one of those terms will be a constant, which is a number.

we also know about the Constant

A fixed value. In Algebra, a constant is a number on its own, or sometimes a letter such as a, b or c to stand for a fixed number.

Some relatable terms are :

Monomial: Polynomial having a single term.

Binomial: Polynomial having two terms.

Trinomial: Polynomial having three terms.

In given option we'll define

in option A there is no constant .

option B there i sonly given x which is also not constant.

further in option c it is simply binomial in which only two terms are given without constant .

so at last conclusion is in option D there are three terms are given with one constant which is number 10 .

x+2y+10 is trinomial with a constant.

For more information about Polynomial

visit  brainly.in/question/3793499

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8 0
2 years ago
Given the equation y=x2 + 3, how will the graph change if the value of A is doubled?
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4 years ago
Calculate the final cost of the item with tax. Gloves: $17.50, Tax: 6.15% *PLS HELP*
aliya0001 [1]

Answer:

$17.50 + $1.08 (sales tax) = $18.58

Step-by-step explanation:

17.50 x 6.150

7 0
3 years ago
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