MATHEMATICS MIDDLE SCHOOL

HELP PLEASEThe number of students in tumbling classes this week is represented in the list.

8, 6, 12, 5, 15, 12, 3, 10, 9

What is the value of the mode for this data set?

15
12
9
3

Answers

Answer 1
Answer:

Answer:

4

Step-by-step explanation:

it occurs more than other numbers

its easy! :)
Answer 2
Answer: Answer: 12
12 appears most often

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If a pair of shoes costs a retailer $24 and he sells them for $39.60, what is his rate of profit

Answers

Answer:

he will get $15.60 profit for every one pair of shoes he sells

Step-by-step explanation: yep your welcome

If a figure is a square then is it a regular quadrilateral true or false explain

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i believe so. (TRUE). a square has all equal sides so if the figure is just alike, its a reg quad.

12. Snowfall At 8:00 A.M., you measure the depth of snow in your backyard to be4 inches. At 6:00 P.M., you measure the snow depth to be 19 inches. What is the
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10

Answers

Answer: The answer would be 1.5

Step-by-step explanation: From 8-6 it is 10 hours. Then you go from 4 inches to 19 inches. So every 10 hours is 15 inches more of snow. If you divide 15 by 10 then it is 1.5

The ratio of pencils to erasers is 4:1 if there are 20 pencils how many erasers are there?

Answers

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The vertices of a quadrilateral are (–2, 3), (4, 3), (–1, –1), and (5, –1).What type of quadrilateral is it?

A.
parallelogram

B.
rectangle

C.
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D.
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Answers

I'm pretty sure its C

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The exterior angles of a quadrilateral have measures of 90°, 38°, 3x°, and x°. Find the value of x.x=?

Answers

Answer:

58

Step-by-step explanation:

The sum of the exterior angles ALWAYS measures 360 degrees, meaning that 90+38+3x+x = 360

This means that 128 + 4x =360, meaning that 4x = 232.

That makes x = 58

Final answer:

To find the value of x, we can use the fact that the sum of the exterior angles of any polygon is always 360 degrees. So, solving the equation 90 + 38 + 3x + x = 360 will give us the value of x, which is 58.

Explanation:

To find the value of x, we can use the fact that the sum of the exterior angles of any polygon is always 360 degrees.

So, we have the equation:

90 + 38 + 3x + x = 360

Combine like terms:

4x + 128 = 360

Subtract 128 from both sides:

4x = 232

Divide by 4:

x = 58

Therefore, the value of x is 58.

Learn more about Finding the value of x in a quadrilateral here:

brainly.com/question/16786582

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