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sergejj [24]
3 years ago
9

Two integers from 1 through 40 are chosen by a random number generator. write your answer as a fraction in simplest form a/b. p(

the same number is chosen twice)
Mathematics
1 answer:
jasenka [17]3 years ago
5 0
Probability is 1/40.
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Exponent laws and pythagorean theorem quiz
Vikentia [17]

Answer:

12.2

Step-by-step explanation:

A^2 + B^2 = C^2

(7)^2 + (10)^2 = (C)^2

49 + 100 = C^2

149 = C^2

sqr(149) = C

12.2 = C

6 0
2 years ago
If i have to put a relfection on triangle ABC across the y-axis.
deff fn [24]

Answer:

A coordinates are (-2,2)

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C coordinates are (-5,3)

6 0
3 years ago
The means and mean absolute deviations of the individual times of members on two 4 times 400 meter relay track teams are shown i
Yakvenalex [24]

The correct answer is option C which is the ratio of the difference in the means of the two teams to the mean absolute deviation of Team B will be 0.25.

<h3>What is mean?</h3>

Mean is defined as the ratio of the sum of the number of the data sets to the total number of the data.

The difference between the mean times is about 16 times the mean absolute deviation of the data set.

59.32 - 59.1 = 0.22

2.4 - 1.5 = 0.9

0.22 / 0.9 = 0.25

Therefore the correct answer is option C which is the ratio of the difference in the means of the two teams to the mean absolute deviation of Team B will be 0.25.

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7 0
2 years ago
X/24 = 30/36 pls help i might know the answer but i want someone to confirm it
gavmur [86]

Answer:

Step-by-step explanation:

x/24 = 30/36 simplify

x/24 = 5/6 divide 24 by 6 is 4; multiply 4 by 5

x= 20

3 0
3 years ago
Divide z by 11. Then, add 8.
yulyashka [42]
This may be the answer,hope it helps

8 0
3 years ago
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