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AleksAgata [21]
3 years ago
5

Pls Help Me im in K12 and im having a hard time on this question bc i don't get it

Mathematics
1 answer:
Nady [450]3 years ago
6 0

Answer:

The approximated value of JK is 10.6 cm answer (A)

Step-by-step explanation:

∵ JI // KH // LG

∵ XI and XJ are two transversal

∴ \frac{LK}{GH}=\frac{KJ}{HI}

∵ LK = 18 cm , GH = 22 cm and HI = 13 cm

∴ \frac{18}{22}=\frac{KJ}{13}

∴ KJ = (13)(18) ÷ 22 = 10.6363 cm

∴ The approximated value of JK is 10.6 cm

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Number 18. Please?!!!!
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Answer:

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Step-by-step explanation:

add those up and you get 75

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hichkok12 [17]
The anwser to the problem is C.

7 0
3 years ago
Three brothers Charlie Robert and Nicholas have 21 video games Charlie has twice as many games as Robert. Robert has 5 fewer gam
AVprozaik [17]

Answer:

The equation would be 4x-15=21.

Step-by-step explanation:

Given;

Total Number of Video games = 21

Let the number of video game Nicholas has be 'x'.

Now Given:

Robert has 5 fewer games than Nicholas.

so we can say that;

number of video game Robert has = x-5

Also Given:

Charlie has twice as many games as Robert.

so we can say that;

number of video game Charlie has = 2(x-5)=2x-10

we need to write the equation.

Solution:

Now we can say that;

Total Number of Video games is equal to sum of number of video game Nicholas has, number of video game Robert has and number of video game Charlie has.

framing the equation we get;

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On Solving we get;

Adding both side by 15 we get;

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3 years ago
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*It depends what place value needs to be rounded down, but without any specific place values, here are my answers*

<em>600.1</em>

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-Hope this helps :)


6 0
3 years ago
I need help on this
sveta [45]

Answer:

c

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A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.

The graph represents the relation, but not a function.

This is relation, because it defines the rule for each  some  such, that the ordered pair (x,y) lies on the graph.

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