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olchik [2.2K]
3 years ago
5

Another question. Help is very much appreciated! Thanks! (See attachment)

Mathematics
2 answers:
RideAnS [48]3 years ago
5 0

The triangle inequality says the two smallest sides have to add up to strictly more than the biggest. So when 7 and 12 are the smaller sides the biggest can't be 19 or larger. When 12 is the largest side the smallest side can't be 5 or smaller. So we check those in the open interval (5,19):

Answer: A B C D

sattari [20]3 years ago
3 0

According to the triangle inequality theory the sum of 2 sides of a triangle need to be grater than the 3rd side.

If we sum 7 + 12 we obtain a result of 19. Since nineteen is the answer, we select all the options that summed with either 12 or 7 are lower than 19 but greater than 5 (because if you sum up 5 with the numbers, the answers won't match according to the theory):

A, B, C & D

Hope it helped,

Happy homework/ study/ exam!

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borishaifa [10]

Answer:

7(3^2) + 2(3).

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Step-by-step explanation:


4 0
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3 years ago
What is the solution f/4 = 12/5​
Ede4ka [16]

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7 0
3 years ago
The data set represents the total number of pencils each student in a class needs to sharpen.
Firdavs [7]

Given:

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0, 1, 1, 1, 2, 3, 4, 4, 6, 6, 9

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The correct statement that represents the box plot of the data correctly.

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Here,

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5 0
3 years ago
Help mehhhhhh pls :)))
german

Answer:

Step-by-step explanation:

Property Rhombus

1 All sides are congruent ✓

2 Opposite sides are parallel and congruent ✓

3 All angles are congruent ✕

4 Opposite angles are congruent ✓

3 0
3 years ago
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