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ivanzaharov [21]
3 years ago
15

There are 12 people on a basketball team. How many different five-person starting lineups can be chosen

Mathematics
2 answers:
FinnZ [79.3K]3 years ago
7 0
12!/5!7! = (12*11*10*9*8)/(5*4*3*2*1)=792


Eva8 [605]3 years ago
6 0

Answer: B)792

Step-by-step explanation:

Given: The number of people in basketball team = 12

To choose different five-person starting lineups , we will use combinations.

The number of different five-person starting lineups can be chosen  will be given by :-

^{12}C_5=\frac{12!}{(12-5)!5!}............[^nC_r=\frac{n!}{(n-r)!r!}}]\\=\frac{12\times11\times10\times9\times8\times7!}{7!\times5!}\\\\=\frac{12\times11\times10\times9\times8}{120}=792

Hence, 792 different five-person starting lineups can be chosen .

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Bogdan [553]

Answer: option C is the correct answer

Step-by-step explanation:

The y-intercept of the function is the point on the y or vertical axis at which the straight line cuts through it. The value on the y axis is read off as the y-intercept .

The equation of a straight line is modelled using the slope - intercept equation of

y = mx + c

Where m is the slope( change in value of y/ change in value of x.

c = the y-intercept

Looking at the function given,

f(x)=4 – 5x? Where f(x) is the same as y in our slope intercept equation.

Rearranging the function, it becomes

f(x)= – 5x +4

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Option C is the correct answer.

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3 years ago
Jamie was using fabric for Christmas gifts. Her fabric is 59 inches long. Using all the fabric, how long would each piece be if
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3 years ago
What is (3.1 times 10 Superscript 5 Baseline) (2.2 times 10 Superscript 7 Baseline) in scientific notation? 5.5 times 10 Supersc
aev [14]

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(B) 6.82 times 10 Superscript 12

Step-by-step explanation:

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3 years ago
Which expression has a value that is less than the base of that experience?
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Answer:

(B) (\frac{5}{6})^{2}

Step-by-step explanation:

(A) The given expression is: 2^{3}

=8

The value of this expression is 8 which is greater than the base of the expression that is 2.

(B) The given expression is: (\frac{5}{6})^{2}

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Hence, Option B is correct.

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3 years ago
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