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3 years ago

Solve for the 5th term f(n)=3n/2n^2

Mathematics

1 answer:

kipiarov [429]3 years ago

3 0

F(5) = 5(5)/2(5)^2 = 25/2(25) = 25/50 = 1/2

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Two angles are supplementary to each other. If the first angle measures 58 then which of the following could be the measure of t

34kurt

Answer: 122°

Step-by-step explanation:

When an angle is supplementary to each other , it means the angle measures to 180°.

Now since one of the two angles is 58°, therefore, the other angle will be

180° - 58°

= 122°

6 0

3 years ago

Evaluate: 6 plus x squared times 2 for x = 4

Mkey [24]

$4^{2} = 16$

16 times 2 = 32

32 plus 6 = 38

always remember PEMDAS

3 0

3 years ago

Select all the expressions that show the distance between points A and B.

qwelly [4]

Answer:

0 -1-(-8)

0-1=-1

-1-(-8)

-1+8

7 0

3 years ago

A professor gives a statistics exam. The exam has 100 possible points. The scores for the students in the second classroom are a

Vesna [10]

Answer:

N = 9

M = 87.11

Step-by-step explanation:

According to the situation, the data provided and the solution are as follows

The scores for the student in the classroom is

= 88 88 92 88 88 72 96 88 84

The different student's number of scores is 9

The solution of new n and M is shown below:-

Sample size (n) = 9

Sample mean (m) is

$= \frac{Sum\ of\ all\ data\ values}{Sample\ size}$

= $\frac{88 + 88 + 92 + 88 + 88 + 72 + 96 + 88 + 84}{9}$

$= \frac{784}{9}$

= 87.11

3 0

3 years ago

The table shows the height of 5 students in inches what is the mean absolute deviation for these numbers

german

Answer:

Step-by-step explanation:

To find the mean absolute deviation (MAD), first find the mean (or average).

μ = (59 + 71 + 68 + 75 + 67) / 5

μ = 68

Next, subtract the mean from each value and take the absolute value.

|59 − 68| = 9

|71 − 68| = 3

|68 − 68| = 0

|75 − 68| = 7

|67 − 68| = 1

Sum the results and divide by the number of students.

MAD = (9 + 3 + 0 + 7 + 1) / 5

MAD = 4

3 0

3 years ago