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givi [52]
3 years ago
8

List the first twenty counting numbers in the indicated base below. twelve (Only digits 0, 1, 2, 9, A, B are used in base twelve

.) What are the first twenty counting numbers in base twelve? (Use a comma to separate answers as needed.)
Mathematics
1 answer:
kicyunya [14]3 years ago
6 0

Answer:

0, 1 , 2, 3, 4, 5, 6, 7, 8, 9, A, B, 10, 11, 12, 13, 14, 15, 16, 17, 18

Step-By-Step Explanation:

i will go from 0 to 20:

0: 0

1: 1

2: 2

3: 3

4: 4

5: 5

6: 6

7: 7

8: 8

9: 9

10: A (10 is another 'digit')

11: B

12: 10 (12 = 1*12^1 + 0* 12^0)

13: 11 (13 = 1*12^1 + 1*12^0)

14: 12 (14 = 1*12^1 + 2*12^0)

15: 13

16: 14

17: 15

18: 16

19: 17

20: 18

Just remember to use the notation A and B after the digit nine, for example

22: 1A

23: 1B

24: 20

In other words, the answer is 0, 1 , 2, 3, 4, 5, 6, 7, 8, 9, A, B, 10, 11, 12, 13, 14, 15, 16, 17, 18

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. Round off the answer correctly.. . 8.7 g + 15.43 g + 19 g = 43.13 g   . . a. 43.130 g. b. 43.1 g. c. 43 g. d. None of the abov
arsen [322]
<span>Round off the answer correctly.. . 8.7 g + 15.43 g + 19 g = 43.13 g .
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b. 43.1 g.
c. 43 g.
 d. None of the above..
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3 0
2 years ago
The water works commission needs to know the mean household usage of water by the residents of a small town in gallons per day.
mote1985 [20]

The confidence interval for the mean usage of water is (18.7,20.5).

Given population standard deviation of 2.4, mean of 19.5 gallons per day and confidence interval of 98%.

We have to find the confidence interval for the mean usage of water.

To find out the confidence interval we have to first find margin of error.

μ=19.5

σ=2.4

α=0.98

α/2=0.49

We have to find the z value for the p value 0.49 which is z=2.33

Margin of error=z*μ/\sqrt{n}

=2.33*19.5/\sqrt{3034}

=0.82

lower level=mean -m

=19.5-0.82

=18.68

after rounding upto 1 decimal

=18.7

upper mean = mean+m

=19.5+0.82

=20.52

Hence the confidence interval for the usage of water is (18.7,20.52).

Learn more about margin of error at brainly.com/question/10218601

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7 0
1 year ago
In the data set below, what is the mean absolute deviation? 1, 4, 2, 8, 4, 8
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Answer:

4.5

Step-by-step explanation:

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27÷6=4.5

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What is the sign of the product (−2)(4)(−6)(−3)? (5 points)
Karolina [17]

Answer:

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Step-by-step explanation:

because the is an odd number of - the product will be a negative

(−2)(4)(−6)(−3)

(-8)(18)

= -144

hope this helps

5 0
2 years ago
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