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CaHeK987 [17]
3 years ago
6

James has 5 friends who are available to go to a baseball game with him, but he only has 2 extra tickets how many different choi

ces
does james have for which 2 friends to invite
Mathematics
2 answers:
bearhunter [10]3 years ago
7 0
4 different choices
Sliva [168]3 years ago
4 0

It is given that James has 5 friends who are available to go to a baseball game with him, but James has only has 2 extra tickets. This is a perfect example of a combinations question and we have been asked to choose 2 from a given 5. This can be spoken of as: Given 5 choose 2 and can be represented mathematically as a Combination:

^5C_2=\frac{5!}{2!(5-2)!}=\frac{5!}{2!3!} =\frac{5\times 4\times 3!}{2\times 3!}=10

Thus, James has 10 different choices to invite 2 friends.

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Joshua's goal is to sell more than 20 items at a farmers' market. So far, he has sold 6 items. Each of his customers buys 2 item
Vesnalui [34]
Joshua must have 7 more customers if they each buy 2 items.
3 0
3 years ago
Read 2 more answers
Which statement about the polynomial function g(x) is true?
yKpoI14uk [10]

When leading coefficient is 1 , the root will be an integer for g(x) = 0

Option 4 is the right answer.

<h3>What is a Polynomial Function ?</h3>

Functions of independent variable in which the variable can appear more than once with different powers.

\rm g(x) = a_n x^n + a_{n-1}x^{n-1} + ................+ a_o

Let this represents the polynomial function

where \rm a_n \; is\;the \;leading \; coefficient \; a_o \; is \;the\;last \;term

Then the according to rational root theorem ,

The root of the function is given by

\rm \dfrac{p}{q} = \dfrac{factor \;of\; the\; last\; term}{factor \;of \;the\; leading coefficient}

So when leading coefficient is 1 , the root will be an integer for g(x) = 0

Option 4 is the right answer.

To know more about Polynomial function

brainly.com/question/12976257

#SPJ1

6 0
2 years ago
Colin and Brian scored 59. Brian scored 59 more points than Colin ,so what are Colin and brain scored combine together ? Colin s
makvit [3.9K]

Answer:

59

Step-by-step explanation:

Let c and b represent the scores of Colin and Brian respectively.  Then

c + b = 59.  Since brian scored 59 more points than Colin, that means c = 0 and b = 59.  Their combined score is 0 + 59 = 59.

6 0
3 years ago
How long will it take an airplane flying at an average cruising speed of 230 miles per hour to fly 1380 miles?
lora16 [44]

Since it takes one hour to fly 230 miles, and we are looking for the number of hours, we can divide the number of miles we are given by the speed. In this case, we would divide 1380 by 230 to get 6. This means it would take 6 hours for the plane to fly 1380 miles.

7 0
3 years ago
I need to know the steps of how they got 1 over 2
lbvjy [14]

the simplified so 9 and 18 can both be divided by 9 so 9/18 dived by 9/9 would be 1/2 you can also but 9 divided by 18 in a calculator


3 0
3 years ago
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