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3 years ago

If you roll two number cubes what is the probability of rolling two sixes

Mathematics

1 answer:

vazorg [7]3 years ago

3 0

Answer:

the probability of rolling two 6's is 2 out of 12 or 0.167 rounded to the nearest thousandth

Step-by-step explanation:

there are 6 sides on a cube so that's 5 other chances that you'll get 1-5 and having two cubes doubles the chance.

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I need to find the length of “c” using the Pythagorean Theorem

Anettt [7]

Answer:

Step-by-step explanation:

BC²+CA² = BA²

14²+48² = AB²

2500 = AB²

50 = AB

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3 years ago

The square pyramid has a volume of 486 cubic inches. What is the value of x?

Softa [21]

Volume of square pyramid can be calculated by the formula :

V= $a^{2}\frac{h}{3}$

a is the length of base and h is the height of the pyramid.

In the given figure a= x in.and h = $\frac{1}{4} x$ in.

Volume of pyramid given V =486 cubic inches.

Substituting these values in volume of pyramid we have:

486= $x^{2} \frac{x}{4}$ ÷ 3

Or 486= $\frac{x^{3}}{4} x\frac{1}{3}$

486= $\frac{x^{3}}{12}$

Multiplying both sides by 12

5832 = $x^{3}$

$18^{3} =x^{3}$

Or x= 18 in.

8 0

3 years ago

Read 2 more answers

Long division 40.8 divided by 4 <br> Plz I need to show my long division

VARVARA [1.3K]

Answer:

10.2

Step-by-step explanation:

6 0

2 years ago

Given f(x) = 3x2 + kx – 7, and the remainder when f (x) is divided by x – 4 is

USPshnik [31]

Answer:

-243

Step-by-step explanation:

{3×³ykx-7 incluye

7 0

2 years ago

Given that 2(-x + 4)=3 prove that x=5/2

user100 [1]

Answer:

x = 5/2

Step-by-step explanation:

So firstly, you want to distribute. It'll make your life much easier.

-2x + 8 = 3

-2x = -5 (subtracting 8 from both sides)

x = 5/2 (dividing both sides by -2 to obtain x)

Hope this helps :)

7 0

3 years ago