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USPshnik [31]
3 years ago
12

A captain and a co-captain are randomly selected from the 12 members of a fencing team. Determine the probability that Lauren is

chosen as the captain, and Isabel is chosen as the co-captain
Mathematics
2 answers:
Lilit [14]3 years ago
4 0

I'm not 100% sure of this  I think its as follows:-

Prob(Lauren then Isabel picked)  = 1/12 * 1/11 = 1/132 



olga2289 [7]3 years ago
3 0
A captain<span> and </span>co-captain<span> for a </span>fencing team<span> are </span>chosen<span> from a hat with the ...</span>Determine<span> the </span>probability<span> that </span>Lauren<span> and </span>Isabel<span> are </span>chosen<span> a</span>
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Please help!
Mandarinka [93]

Answer:0.11111111111

Step-by-step explanation:0.1 with a repeating decimal over the 1 because when you multiply 1/3 by 1/3 thats what you get.

8 0
3 years ago
this year, the winner of the new york marathon ran the 8 kilometer event in 24 minutes. what is the runners unit rate
DedPeter [7]
Based on the given situation above, the given values are 8 kilometers and 24 minutes. To simplify these values, we will come up with the result of 1 km in 3 minutes. Therefore, the winner of the New York marathon ran 0.33 kms per one minute so the runners unit rate is 0.33kms/minute. 
3 0
3 years ago
Which ordered pair is a solution to the equation 3y= -2x-4
zloy xaker [14]
Y=-2/3x-1.3 (0,-4)
~ Hope This Helps :)
8 0
3 years ago
Read 2 more answers
Evaluate 3x+5(y+3) when x is 2 less than the quotient of y and 3, and y=12
myrzilka [38]

Answer:

81

Step-by-step explanation:

12/3 = 4

4 - 2 = 2

x = 2

using the order of operations, you would first have to do y + 3

y = 12

12 + 3 = 15

the equation simplified is 3 x 2 + 5 x 15

3 x 2 = 6

5 x 15 = 75

75 + 6 = 81

8 0
3 years ago
Find the slope of the line between (1,5)and (3,9)
Volgvan
We can use the points in either order and you will still get the same slope. I usually solve in order that is given. So the first coordinates I label (x1,y1) and the second is (x2,y2).

Slope=m=(y2-y1)/(x2-x1)
m=(9-5)/(3-1)=4/2=2

Slope is 2.
4 0
3 years ago
Read 2 more answers
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