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Debora [2.8K]
3 years ago
12

If cara had a candle that Burned 3cm every hour how y’all would it need to be to also reach 6cm tall after 4 hours

Mathematics
1 answer:
Mrrafil [7]3 years ago
4 0
It had to be 18 cm tall
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Solve the equations <br> 14 + 5/7x - 20 = 4/7x -4
gulaghasi [49]

Answer:

x = 14

Step-by-step explanation:

5/7x-4/7x=20-14-4

1/7x=2

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The following figure is a rhombus. Find the value of m. Then, use that value to find the measure of VW
maxonik [38]

Answer:

  • m=8
  • The length of VW = 36 units.

Step-by-step explanation:

We know that a rhombus is a quadrilateral with four sides. All four sides have the same length.

From the diagram, it is clear that

  • The length of VW= 6m-12
  • The length of WX = 4m+4

As all the four sides of the rhombus have equal length.

So we can observe

VW=WX

6m-12 = 4m+4

Add 12 to both sides

6m-12+12=4m+4+12

6m=4m+16

2m=16

Divide both sides by 2

\frac{2m}{2}=\frac{16}{2}

m=8

so

The length of VW= 6m-12

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                              = 48-12

                              = 36

Thereofore, the length of VW = 36 units.

3 0
2 years ago
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