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Mrrafil [7]
3 years ago
9

AOSOEvaluate.1) 171-1-91​

Mathematics
1 answer:
ANEK [815]3 years ago
3 0

Answer:

79

Step-by-step explanation:

171-1-91=170-91=79

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A baseball coach is creating a nine-player batting order by selecting from a team of 15 players. How many different batting orde
zzz [600]

Answer:

1,816,214,400 batting orders are possible.

Step-by-step explanation:

The order is important.

Suppose we had a two player batting order.

A batting order of Jonathan Schoop and Manny Machado is a different order than Manny Machado and Jonathan Schoop. So we use the permutations formula.

Permutations formula:

The number of possible permutations of x elements from a set of n elements is given by the following formula:

P_{(n,x)} = \frac{n!}{(n-x)!)}

A baseball coach is creating a nine-player batting order by selecting from a team of 15 players. How many different batting orders are possible?

Selection of 9 players from a set of 15 players. So

P_{15,9} = \frac{15!}{(15-9)!} = \frac{15!}{6!} = 1816214400

1,816,214,400 batting orders are possible.

4 0
3 years ago
How to order ratios least to greatest
bezimeni [28]
If you are having trouble with ratios, turn them into fractions.

ex; 3 : 5 = 3/5, 8 : 10 = 8/10, 6 : 15 = 6/15

After you have turned all of your ratios into fractions, you can find a common denominator for all the fractions.
                                                               
ex; 3/5, 8/10, 6/15 ⇒ 3/5, 4/5, 2/5

Now it you can easily order the ratios from least to greatest.

ex; 6 : 15, 3 : 5, 8 : 10

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3 years ago
A cylinder has a radius of 9 inches and a height of 5 inches. What is the volume and surface area of the cylinder?​
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The answer is:
v ≈ 1272.35 in^3

Sorry if this does not help.
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There are 4 students on a team for relay race. How many teams can be made from 27 students.
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There will be 7 teams made.

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Hello

ansswer is 98463
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