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4 years ago

You roll a pair of dice. What is the approximate probability that the dice shows a sum of 10 or the same number on each die?

1 answer:

8 0

probability that the dices show a sum of 10:
4,6 - 5,5 - 5,5 - 6,4 >> four outcomes


probability that the same number appears on each dice:
1,1
2,2
3,3
4,4
5,5
6,6
>>>>>>>> 6 outcomes

and all outcomes are 36 results

so our probability will be: (4+6) / 36 = 10 / 36 = 5/18 =0.2778 = 27.78%

hope that helps

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24. Which point is NOT on the circle with center (-4,3) and radius 6? a. (2,3) b. (2,0) c. (-4,-3) d. (-10,3)

MAXImum [283]

Answer:

Your answer is b. (2,0) is not a point on the circle.

Step-by-step explanation:

Center of the Circle: (h,k) = (-4,3)

Radius of the Circle: r = 6

Find the points on the circle.

(h + r ,k)

(-4 + 6 , 3) = (2,3)

(h - r ,k)

(-4 - 6 , 3) = (-10,3)

(h , k + r)

(-4 , 3 + 6) = (-4,9)

(h , k - r)

(-4 , 3 - 6) = (-4,-3)

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2 years ago

Evaluate Each Function:

KengaRu [80]

Answer:

C. - 3 + 1/3x

Step-by-step explanation:

Given

p(x)=x - 3

Find

p(x/3)

Substitute x with x/3:

p(x/3) = x/3 - 3 = -3 + 1/3x

Correct choice is C.

4 0

3 years ago

Ms Garcia is an electrician and has a length of wire that is 32.7 meters long . She has another length of wire that is 15.33 met

Eva8 [605]

Ms Garcia is an electrician and has a length of wire that is 32.7 meters long. She has another length of wire that is 15.33 meters long . How much longer is one wire than the other? Solve problem any way you choose

32.7

- 15.33

---------

17.37

So your answer will be 17.37

7 0

3 years ago

Victor has 200 Hot Cheetos and eats 3 a minute. How long until there are only 20 left?

12345 [234]

Answer:

1 hour

Step-by-step explanation:

If he eats 3 Cheetos a minute, then by the first hour he would have eaten 180.

60 x 3= 180

6 0

3 years ago

What is the perimeter of a right triangle whose hypotenuse is the line segment A(-7, 5) B(1,0)

Svetradugi [14.3K]

Answer:

it depends

Step-by-step explanation:

The endpoints of the hypotenuse are insufficient to specify a right triangle. The perimeter can range from twice the distance between these points, about 18.868 units, to 1+√2 times the distance between these points, about 22.776 units.

___

In the attached figure, the colored numbers are the total length of the two legs of that color. The hypotenuse and its length are in black.

_____

The distance between two points is given by the formula ...

d = √((x2-x1)^2 +(y2 -y1)^2)

The perimeter will be the sum of the distances between pairs of points that define the vertices of the triangle. We need to know the third vertex to answer the question precisely.

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3 years ago