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NeX [460]
4 years ago
13

Find x (Geometry) Full working out pls. Thank you

Mathematics
1 answer:
vichka [17]4 years ago
7 0

in 1st figure

2:1=(x+2):2

2/1=(x+2)/2

4=x+2

x=2.

Similarly in the 2nd figure

8:5=(8+3):(5+x)

8/5 = 11/ (5+x)

8(5+x) =55

40+8x=55

8x=15

x=15/8

x=1.875

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ivann1987 [24]
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4 0
3 years ago
Click on the graph below to create a quadrilateral with vertices at the following points. (-4,9), (-8,9), (-9,7), (-9, 4)​
Shalnov [3]

Given (-4,9) (-8,9),(-9,7,(-9,4)

...

To Find : plot the point and draw quadrilateral

Solution:

(-4,9)

go 4 left of origin and then go 9 up

(-8,9)

go 8 left of origin and then go 8 up

(-9,7)

go 9 left of origin and then go 7 up

(-9,4)

go 9 left of origin and then go join (-4,9) with (-8,9) and (-9,4) 4 up

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4 0
2 years ago
Help I can’t figure this out
chubhunter [2.5K]

Answer:

3.74

Step-by-step explanation:

Use Pythagorean theorem

2.5^2=x^2=4.5^2

x=3.74

8 0
3 years ago
Read 2 more answers
Which point, (5/2, 3) or (3/2, 20), is on the graph of 2x - 2/3y =3?<br><br> show steps pls!
Anna11 [10]
You should try both points
put  x=5/2 and y=3
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the first one is on the graph
put  x=3/2 and y=20
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the second one is not on the graph


4 0
4 years ago
What is the value of x
Shtirlitz [24]

Answer:

72

Step-by-step explanation:

72 since it has to opposite parall sides

3 0
3 years ago
Read 2 more answers
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