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frez [133]
2 years ago
10

A trial jury of 6 people will be chosen from among 18 candidates. How many juries are possible? 18,564 742,560 13,366,080 34,012

,224
Mathematics
1 answer:
Nady [450]2 years ago
6 0
Plug n = 18 and r = 6 into the nCr combination formula

n C r = (n!)/(r!*(n-r)!)
18 C 6 = (18!)/(6!*(18-6)!)
18 C 6 = (18!)/(6!*12!)
18 C 6 = (18*17*16*15*14*13*12!)/(6!*12!)
18 C 6 = (18*17*16*15*14*13)/(6!)
18 C 6 = (18*17*16*15*14*13)/(6*5*4*3*2*1)
18 C 6 = 13366080/720
18 C 6 = 18564

Answer: 18564


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Answer: I don’t like this it’s scaring me but can you give me a bit more info then I think I can get this

Step-by-step explanation:

7 0
3 years ago
The average distance from Venus to the Sun is 108,200,000 ​kilometers. ​ ​Which of the following is the number expressed in scie
NISA [10]

Option C

<u>ANSWER: </u>

The scientific notation of 108200000 is $1.082 \times 10^{8}$ So the correct option is c.

<u>SOLUTION: </u>

Given,the average distance from Venus to the Sun is 108,200,000 kilometers.

We need to find the above given distance in the scientific notation.

Scientific notation is nothing but writing the large numbers as product of ten power something so that we can reduce space required to write that number.

Now,  108200000  can be written in scientific notation as:

= 10820000 x 10

$=1082000 \times 10^{2}$

$=108200 \times 10^{3}$

$=10820 \times 10^{4}$

$=1082 \times 10^{5}$

$=108.2 \times 10^{6}$

$=10.82 \times 10^{7}$

$=1.082 \times 10^{8}$

Hence the scientific notation of 108200000 is $1.082 \times 10^{8}$ So the correct option is c.

4 0
3 years ago
Find mZN.<br> 62°<br> K<br> N<br> Need help with this question?
Ksenya-84 [330]

Answer:

118degrees

Step-by-step explanation:

Assuming we are given the following and m<k and ,<N lies on the same straight line, hence;

m<K = 62 degrees

n<N = ?

Since are on the same straight line, hence;

m<N + m<K = 180

m<N + 62 = 180

m<N = 180 - 62

m<N  = 118

Hence the measure of m<N is 118degrees

'

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6 0
2 years ago
A fair die is rolled 6 times. What is the probability of rolling at least one 3? Round the answer to
igomit [66]

Answer:

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5 0
2 years ago
The NBA league averages a 75% success rate of free throws. Given this
meriva
Answer:24

Explanation: cut it in half 50% of 32 is 16 add the other 25% which is 8 and 8+16 is 24
8 0
2 years ago
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