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inessss [21]
3 years ago
7

If you roll a six-sided die 1,000 times, about how many times would you expect to land on a three?

Mathematics
2 answers:
Semenov [28]3 years ago
7 0

Answer:

The answer is 167

Step-by-step explanation:

Softa [21]3 years ago
5 0
1/6 which is ummmm 166
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8^1/6 x2^x=32^1/2 work out the exact value of x
solniwko [45]

Answer:

i hope that helps......

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3 years ago
Find the volume of a cylinder with a diameter of 10 inches and height of 20in
weqwewe [10]

Answer:

V = 500 pi in^3

or approximately 1570 in ^3

Step-by-step explanation:

The volume of a cylinder is given by

V = pi r^2 h  where r is  the radius and h is the height

The diameter is 10. so the radius is d/2 = 10/2 =5

V = pi (5)^2 * 20

V = pi *25*20

V = 500 pi in^3

We can approximate pi by 3.14

V = 3.14 * 500

V = 1570 in ^3

3 0
3 years ago
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Sequences:
joja [24]

Answer:

<u>The sequence is</u>

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1) The number of circles in the nth pile is n(n + 1)/2

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4 0
3 years ago
Why are 5 and -5 opposites?
Orlov [11]

Answer:

5 is a posotive number and -5 is a negitave number

Step-by-step explanation:

5 0
3 years ago
1/4z-2/7=5/7 what is z
Alenkasestr [34]

Answer:

z=4

Step-by-step explanation:

1/4z-2/7=5/7

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z=4

3 0
3 years ago
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