What is the surface are of the square
What is the surface are of the square - 1

Answers

Answer 1
Answer:

Answer: Thats not a square.

Step-by-step explanation:

Answer 2
Answer:

Answer:

49cm²

Step-by-step explanation:

The base of the triagular prism is 7 *7 so 49


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Daily temperatures for two cities, Salem and Oxford, were recorded for one week. A 8-column table has 2 rows. Column 1 has entries Salem, Oxford. Column 2 is labeled Sunday with entries 56, 71. Column 3 is labeled Monday with entries 61, 52. Column 4 is labeled Tuesday with entries 55, 58. Column 5 is labeled Wednesday with entries 62, 50. Column 6 is labeled Thursday with entries 58, 89. Column 7 is labeled Friday with entries 61, 60. Column 8 is labeled Saturday with entries 61, 61. Using statistics, answer the question below: Which city had the highest variability in temperatures?

Answers

The highest variability of temperature is in Oxford city.

A lower outlier of 50.

What is the median?

The median is the value that splits the mathematical numbers or expressions in the half. The median value is the middle number of a data point. to find the median first arrange the data points in ascending order.

Given:

Daily temperatures for two cities, Salem and Oxford, were recorded for one week.
The following table shows the relationship between Salem and Oxford.

Salem  56   61   55  62  58  61  61

Oxford  71  52  58  50   89  60  61

The difference in range;

For Oxford,

89 - 50 = 49

And 62 - 55 = 7 for the city of Salem.

The temperatures of Oxford have a lower outlier in the range is 50.

Therefore, Oxford had the highest variability in temperatures.

To learn more about the median;

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Answer: Oxford is the correct answer!

Step-by-step explanation: Because, if you look at the data, the numbers are larger than Salem's numbers are! :)

WHAT THREE EQUAL NUMBERS COULD YOU ADD TO GET 180

Answers

60 60 and 60. Hope I helped!
60 works 180/3 =60   hope i helped you

Solve this k/3+4-2k=-9k

Answers

k/3 + 4 -2k = -9k
First you add 9k to both sides
k/3 + 4 -2k = -9k
            +9k   +9k
k/3 + 4 + 7k = 0

Now subtract 4 from both sides
k/3 + 4 + 7k = 0
        -4           -4
k/3 + 7k = -4

Now multiply 3 by both sides
k/3 + 7k = -4
x3     x3    x3
k +21k = -12

Now add k + 21k
22k = -12

Now divide both sides by 22
22k = -12
-----    -----
 22      22
k = -6/11

A polygon has an angle sum of 360°, and each angle measures 90°. What is the polygon?A-Triangle
B-Regular octagon
C-Pentagon
D-Square
----


Each angle measure of a regular polygon is 60°. What is the polygon?
square
quadrilateral
equilateral triangle
hexagon
-----


Select ALLthat apply.

Which of the following are true of a regular pentagon?
Each angle measure is 108°.
The angle sum is 720°.
It has six sides.
It is equilateral.

Answers

Answer:

1. Sqaure 2. Equialteral Triangle 3. Each angle is 108°

Step-by-step explanation:

Before we go ahead with this problem let us see the sum of all internal angles in various polygons.

a) Triangle : 180

b) Quadrilateral : 360

c) Pentagon : 540

d) Hexagon : 720

Now let us do each part

Part 1.

Polygon  sum is 360° , hence it is a quadrilateral . And each angle measures 90° , Hence it is either a square or a rectangle . Hence our answer from options is square

Part 2,

Measure of each angle of polygon is 60°.

60°*3= 180°

60°*4=240°

60°*5=300°

None of the above gives you a polygon except first . Hence our answer is an triangle and as every angle is equal is an equilateral triangle.

Part 3,

A regular pentagon has sum of its all interior angles is 720°. Total nos. of angle is 5 . Hence measurement of each angle will be

(720)/(5)=108

Hence option b is right

1. Square. 

2. Equilateral Triangle

3. Fact 1 (Each angle measure is 108°)

8x – 2(x + 1) = 2(3x – 1)0
2
no solution
identity
this is for algebra 1 plz help

Answers

8x - 2(x + 1) = 2(3x - 1)

First, expand to remove parenthesis. / Your problem should look like: 8x - 2x - 2 = 6x - 2
Second, subtract 8x - 2x - 2 to get 6x - 2. / Your problem should look like: 6x - 2 = 6x - 2
Third, both sides are equal, so there are infinite solutions. The equation is always true.

Answer: infinite solutions

ANSWER QUICK PLEASE THANK YOU 20 POINTS!!!The Venn diagram represents different categories of real numbers. Which number does NOT belong in the category Rational on the Venn diagram?

A) −12

B) -3/2

C) √81

D) √61

Answers

The number that does NOT belong in the category Rational on the Venn diagram would be D) √61.

What are rational numbers and irrational numbers?

Rational numbers are numbers which can be written in the form of (a)/(b)where a and b are integers. Example: 1/2, 3.5 (which is writable as 7/5) etc. Irrational numbers are those real numbers which are not rational numbers.

To Know that; all natural numbers are integers, all integers are rational numbers. That means, natural numbers are not irrational.

The Venn diagram shows different categories of real numbers.

We conclude that √61 is unable to be turned into a fraction. Therefore it is irrational.

The number that does NOT belong in the category Rational on the Venn diagram would be D) √61.

Learn more about Venn diagram;

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Answer:

D)

Step-by-step explanation:

√61 is unable to be turned into a fraction. Therefore it is irrational