2 years ago

On a numbered cube what is the probability that you will roll an odd number twice in a row

Mathematics

1 answer:

Dafna1 [17]2 years ago

7 0

Answer:

The probability of rolling a specific number twice in a row is indeed 1/36

Step-by-step explanation:

because you have a 1/6 chance of getting that number on each of two rolls (1/6 x 1/6)

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Veseljchak [2.6K]

Answer:

C) 2(x+1)=2x+1 ( No Solution )

Step-by-step explanation:

$2(x+1)=1\\\cfrac{2\left(x+1\right)}{2}=\frac{1}{2}\\x+1=\cfrac{1}{2}\\ x+1-1=\frac{1}{2}-1\\\boxed{x=-\frac{1}{2}}$

$2(x+1)=2x+2\\2x+2=2x+2\\2x+2-2=2x+2-2\\2x=2x\\2x-2x=2x-2x\\0=0$

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$2(x+1)=2\\\cfrac{2\left(x+1\right)}{2}=\cfrac{2}{2}\\x+1=1\\x+1-1=1-1\\x=0$

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2 years ago

Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution? y = -x + 21 y = -2

Kamila [148]

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2 years ago

Find the lateral area of the regular prism with height h, if the base of the prism is: Equilateral triangle with the side 4 cm a

Shtirlitz [24]

Equilateral triangle with the side 4 cm and h=2.5 cm

In equilateral triangle all sides are equal

so all sides are equal in the base of the prism

lateral area of the prism = Perimeter of the base * height

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lateral area of the prism =(side + side + side) * height

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lateral area of the prism = $30 cm^2$

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I’m pretty sure that the answer is D

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