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GenaCL600 [577]
3 years ago
8

Suppose there are 25 students attending Friday lectures on Statistics.

Mathematics
1 answer:
AnnyKZ [126]3 years ago
4 0
The answer is A because B doesn't make sense
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Which of the numbers below could be terms in the sequence an=7n +4?<br> 24<br> 46<br> 32<br> 36
mrs_skeptik [129]

Answer:

46

Step-by-step explanation:

46 - 4 = 42

42/7 = 6

7 0
2 years ago
What is the slope of the line that passes through the points (-8,-1) and (-8,11)?
lubasha [3.4K]

Answer: \text{Slope}=\Large\boxed{Unde fined}

Step-by-step explanation:

<u>Given information</u>

(x_1,~y_1)=(-8,~-1)

(x_2,~y_2)=(-8,~11)

<u>Given the formula for the slope</u>

\text{Slope}=\dfrac{\Delta y}{\Delta x}=\dfrac{y_2-y_1}{x_2-x_1}

<u>Substitute values into the formula</u>

\text{Slope}=\dfrac{(11)-(-1)}{(-8)-(-8)}

<u>Simplify the numerator and the denominator</u>

\text{Slope}=\dfrac{11+1}{-8+8}

\text{Slope}=\dfrac{12}{0}

<u />

<u>Simplify the fraction</u>

\text{Since any number divided by 0 is impossible to find, therefore: }

\text{Slope}=\Large\boxed{Unde fined}

Hope this helps!! :)

Please let me know if you have any questions

4 0
1 year ago
The graph shows the locations of point C and point D. Point E is graphed at (n, 2).
raketka [301]

Answer:

4,n=4

Step-by-step explanation:

D=(n,-2) and E=(n,2)

the distance from D to E ,

√{(n-n)^2+(-2-2)^2}=√16=4

the co-ordinate of point C=(0,-2)

given,DC=DE

→√{(n-0)^2+(-2+2)^2}=√16

→n^2=16

therefore,n=4

7 0
3 years ago
Find the cumulative frequency
aleksandrvk [35]

We get the cumulative frequency as:

                3

                7

               13

               22

               29

               36

               37

We are given the data:

Daily Low(°F)    Frequency

 35 - 39                    3

 40 - 44                    4

 45 - 49                    6

 50 - 54                    9  

 55 - 59                    7

 60 - 64                    7

 65 - 69                     1

We have to find the cumulative frequency of the data.

We will do this by adding the data values of previous interval.

Daily Low(°F)    Frequency     cumulative frequency

 35 - 39                    3                              3

 40 - 44                    4                              7

 45 - 49                    6                             13

 50 - 54                    9                             22

 55 - 59                    7                             29

 60 - 64                    7                             36

 65 - 69                    1                              37

Therefore, we get the cumulative frequency as:

                3

                7

               13

               22

               29

               36

               37

Learn more about  cumulative frequency here:

brainly.com/question/21807065

#SPJ9

5 0
1 year ago
Please help I only have an hour!! I will give brainliest!!
Brrunno [24]

Answer:

the base would be 4.

Step-by-step explanation:

The base is the number underneath the exponent.:))

Hope this helped :)) Please mark Brainliest :))

7 0
3 years ago
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