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sveta [45]
3 years ago
13

How many simple random samples of size 3 can be selected from a population of size 6?

Mathematics
1 answer:
ale4655 [162]3 years ago
6 0
This  would be  6C3

= 6*5*4
----------  =  20 answer
  3*2*1
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Wilhelmina wrote a check for $72 to pay her monthly Internet bill, but when
lesantik [10]

Answer:

her bank statement will show that she has $144 less than her checkbook balance

Step-by-step explanation:

let the amount of money in the bank before writing the check be x

after writing the check for $72, because she accidentally recorded this as a credit, here checkbook will reflect a balance of :$(x + 72)

However, the bank correctly records the debit of the $72, resulting  a balance of: $(x-72)

Hence compared to her checkbook,  the bank records will show an amount difference of :

(x-72) - (x + 72)

= x - 72 -x -72

= -144

i.e her bank statement will show that she has $144 less than her checkbook balance

3 0
3 years ago
Read 2 more answers
For which function is 5 NOT an element of the range?
Darina [25.2K]
B. y = -2 + 4
y = 2 not 5
5 0
3 years ago
F minus 3/5 equals 4 1/5
statuscvo [17]

Answer:

3.65

Step-by-step explanation:

8 0
3 years ago
Please help me with this
balandron [24]
It would be the last one because 5 columns are shaded and there are 10 columns all together. 50/100= 0.5
6 0
3 years ago
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The table shows the total cost of different numbers of tickets decided whether it makes sense to use a constant rate to describe
GalinKa [24]

34.50/6 = 5.75

44/8 = 5.5

52.5/10 = 5.25

As the number of tickets increase, the cost per ticket decreases.

So it does not make sense to use a constant rate.

5 0
1 year ago
Read 2 more answers
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