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-BARSIC- [3]
3 years ago
11

Which of the following could not be a value of n?13O A. 7B. 10C. 13O D. 222

Mathematics
2 answers:
gladu [14]3 years ago
8 0
The triangle inequality says that the sum of the the two shorter sides of a triangle must be greater than the third side.
So try and see which one of the options does not satisfy the triangle inequality.
ZanzabumX [31]3 years ago
7 0
N cannot be 22. It can be proved by the theory of triangle, the sum of any two sides of triangle must be greater than the another third side.
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The glass fish tank does not have a cover. Find the total area of the glass panels used to make the tank.
pogonyaev
You will find the area of the 5 surfaces made of glass. There is a front, back, 2 sides, and the bottom. Each face is in the shape of a rectangle, so you will multiply the length by the width.
1. Front- 24 x 27 =648
Back-24 x 27 = 648
2. Side- 21 x 27 =567
Side - 21 x 27 = 567
3. Bottom - 21 x 24 = 504

Add all these together for your total amount of glass needed. The answer is 2934 square cm of glass.
6 0
3 years ago
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Given that justin is collecting data on reaction time, what type of data is he working with?.
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Answer:

Given that Justin is collecting data on reaction time, what type of data is he working with? Reaction time is continuous quantitative data because it is obtained by measuring and is not limited to a certain set of numbers.

8 0
2 years ago
David and Amrita had an equal number of marbles. After Amrita gave 50 marbles to David, he had 5 times as many marbles as her. F
ZanzabumX [31]

Answer:

Step-by-step explanation:

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5a - 250 = a + 50

 

4a = 300

 

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Anna has 75 marbles at the beginning and so did David.

 

Together they have 150 marbles.

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3 years ago
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Answer:

Question 1: b) Find the total distance from A to B

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Answer:13

Step-by-step explanation:

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3 years ago
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