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2 years ago

I need some help with this math question. Please see attachment.

Mathematics

1 answer:

masya89 [10]2 years ago

3 0

I. The distribution is not symmetrical. It is TRUE that it is skewed.

II. The interquartile range is the difference between the coordinates of the ends of the box: 13 -6 = 7. It is FALSE that the interquartile range is 6.

III. The median is Q2, the line in the middle of the box. It is 8. It is FALSE that the median is 10.

Selection A is appropriate.

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The points A(–5, 5) and B(–5, –7) are plotted on the coordinate plane.

Ghella [55]

C I did this before

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2 years ago

I have $100. I spent $40 on a prize and $45 on food. How do I figure out what % is purchase is from the original amount I had?

Paladinen [302]

You could say that you spent (purchased) 85% of the money that you had.

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3 years ago

Mr. Sims received $3.36 in change from his grocery purchase. If the total amount of his purchase was $56.64, which equation and

polet [3.4K]

Answer:

The answer to your question is x – 56.64 = 3.36; x = 60 because He gave the cashier 60 dollars, and the cashier game him back 3.36 dollars. And 60-$56.64 = $3.36.

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Please help answering questions 215 and 216.

kodGreya [7K]

Problem 215

Check out the attached image. Line up the letters ABC and CDE so the first set of letters are over the second set of letters. Order is important here. Note how A corresponds to C (second C), B corresponds to D, and (the first) C corresponds to E.

We have this mapping:

A <--> C

B <--> D

C <--> E

This means...

Angle BAC corresponds to Angle DCE (red angles)

Angle ABC corresponds to Angle CDE (blue angles)

Angle BCA corresponds to Angle DEC (green angles)

It also means...

Side BC corresponds to Side DE (red sides)

Side AC corresponds to Side CE (blue sides)

Side AB corresponds to Side CD (green sides)

Check out the attached image which I hope clears up any confusion you may have. Often I think it helps to represent stuff like this in a visual way.

============================================

Problem 216

Answer: True

Since triangle ABC is congruent to triangle DEF, this means that side AB is congruent to side ED. These are corresponding sides. Since AB = 6, this means ED = 6 as well.

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2 years ago

How do I find the sum of 3x8

kakasveta [241]

You add eight three times (8+8+8=24)

5 0

2 years ago

Read 2 more answers