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3 years ago

10 pennies are flipped and arranged in a row. How many arrangements of the heads and tails are possible?

Mathematics

1 answer:

DaniilM [7]3 years ago

6 0

Answer:

1000 possible arrangements

Step-by-step explanation:

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Cantidad separada por un punto

zheka24 [161]

Answer:

de qye hablas xd

Step-by-step explanation:

cual es la pregunta.?

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3 years ago

Read 2 more answers

The perimeter of a rectangular carpet is 34 feet. The length of the carpet is one foot shorter than twice the width a) Write and

zysi [14]

Answer:

a.) 3x = 18 (where x = width)

b.) Area = 66 squared feet

Step-by-step explanation:

2{x + (2x-1)} = 34

3x - 1 = 17

x = 6 feet

length = 11 feet

Area = x (2x -1)

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3 years ago

What is the difference between the highest and lowest points in a data set?

coldgirl [10]

Answer:

range

Step-by-step explanation:

difference between the highest and lowest points in a data set = range

The mean is the average of all the points

The median is the middle of all the points

The mode is the point the appears the most often

4 0

3 years ago

Read 2 more answers

Who is correct alex or jo

Dimas [21]

Answer:

Step-by-step explanation:

Neither Alex nor Jo are correct, because surface area is a 2-dimensional quantity, so it would be given in just square units, not linear nor cubic.

4 0

3 years ago

I need help I have searched everywhere and nothing

Marta_Voda [28]

Answer:

See attached

Step-by-step explanation:

All answers in one graph, refer to attached

The function we need is

C(x) = 100(2*5280 - x) + 180 $\sqrt{800 +x^2}$ , where 2*5280= 2 miles

Table included as well

The vertex is about x = 19 ft which corresponds the minimum cost

Any other value, including negative reveal greater cost

Note. there is a bit confusion over 2 miles or 2000 ft, but the graph is going to be same in shape and vertex for x, the value for cost will be different

3 0

4 years ago