MATHEMATICS MIDDLE SCHOOL

What measure of center best represents the data set? Data Set {27, 29, 26, 28, 25} A; mean only B; medium only. C; mode only D; mean or medium

Answers

Answer 1

Answer:

The measure of center that best represents the data set is (D) mean or medium

The data set is given as:

{27, 29, 26, 28, 25}

Rearrange the set as follows:

{25, 26, 27, 28, 29}

In the above set, we have the following highlights

The elements are consecutive numbers
There is no outlier in the set

The mean and the median of a dataset that has consecutive numbers are equal

Hence, the measure of center that best represents the data set is (D) mean or medium

Read more about measure of center at:

brainly.com/question/15214370

Answer 2

Answer:

Answer:

the answershould be D the mean or medium

Step-by-step explanation:

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What is 2 to the fourth power plus 81 minus 50 plus 5?

Answers

I believe it is 52. Sorry if I'm wrong.

Answer:52

Step-by-step explanation:

2^4 = 16

Then..

16+81 =97

Then..

97-50 = 47

Lastly..

47+5 = 52

When Marla rounded 19.95 to the nearest tenth, she found the number changed to 20.is this correct

Answers

Yes, Marla is correct.

The sum of 3 consecutive odd numbers is 51. what is the second number in this sequence

Answers

Answer:

Step-by-step explanation:

since it is in the middle you can just divide by 3 since one will be greater and one will be less so 51/3=17

Assume the second number to be x, then the first numbers is X-2, third number is x + 2
Thus we have a sequence of x-2,x,x+2,the sum of these number is 51:
X-2+x+x+2=51
X=17
So, 15, 17, 19

In the diagram below rs is the perpendicular Bisector of PQ

Answers

no idea what is this for

Idk why is this a question

On a road, a bike sign in the shape of an isosceles trapezoid is to be painted. The sign and its dimensions are shown below. What is the area of the sign? A right trapezoid is shown with a height labeled 6 feet and one of the bases labeled as 7 feet, and the other base is labeled as 5 feet.

30 square feet
36 square feet
48 square feet
54 square feet

Answers

Answer for question #2). The answer is: [B]: " 36 square feet" .
__________________________________________________
Explanation:
__________________________________________________
Area of trapezoid: A = (1/2) (base 1 + base 2) * h ;

or; write as: A = (1/2) * (b₁ + b₂) * h ;

in which: A = area of trapezoid;
b₁ = length of one of the bases;
b₂ = length of the "other" base (not already used for "b₁") ;
h = height;

Given: h = 6 ft. ;
b₁ = 7 ft. ;
b₂ = 5 ft. ;
_______________________________________
Find the area of the trapezoid:
______________________________
A = 1/2 * (7 ft + 5 ft) * 6 ft. ;

A = 1/2 * (12 ft) * 6 ft. ;

A = 36 ft² ; which is answer choice: [B].
_____________________________________

Answer:

The answer would be.. 32 Square feet

Arithmetic, Geometric, or Neither Classify each sequence as arithmetic, geometric, or neither. (matching) 4/9, 4/3, 4, 12, 36. 0, 1, 2, 3, 4, 5, 6. -10, -6, -2, 2, 6, 10.