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eduard
2 years ago
9

Please help me with number 5 I will mark branlist

Mathematics
1 answer:
OLEGan [10]2 years ago
4 0

Answer:

C

Step-by-step explanation:

3/4/2/5 = 3*5/4*2

= 15 / 8

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Which triangle defined by three points on the coordinate plane is congruent with the triangle illustrated, and why?
HACTEHA [7]
The triangle defined by three points on the coordinate plane is congruent with the triangle illustrated:

C) (4,2); (8,2); (4,8) because the corresponding pairs of sides and corresponding pairs of angles are congruent. 

If we plot these points we can observe that they are congruent, we should also solve for the distance of each point between each other to conclude their congruency. 
4 0
3 years ago
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What is the length of side BC of the triangle? Enter your answer in the box. units Triangle A B C with horizontal side B C. Vert
harina [27]

Answer:

The length of BC = 28 units

Step-by-step explanation:

* In triangle ABC

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∴ AB = AC

∵ AB = 4x - 7

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∴ 4x - 7 = 2x + 7 ⇒ collect like terms

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6 0
3 years ago
Ryan $65 for n books. Write an expression that can be used to find the cost of one book.
eimsori [14]

Answer:

x=65/n where x is 1 book and n the number of books

Step-by-step explanation:

If n is the number of books, lets say 1 book is "x", then

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for example

n=1    then x=65

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3 years ago
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IrinaK [193]
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Hope this helps!!!
7 0
3 years ago
Help needed asap please
Alenkasestr [34]

Answer:

I don't understand the language you used

6 0
3 years ago
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