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Agata [3.3K]
3 years ago
9

As an estimation we are told £3 is €4. Convert €20 to pounds.

Mathematics
1 answer:
timurjin [86]3 years ago
5 0

Answer:

£15

Step-by-step explanation:

Set up a proportion, where x is €20 in pounds

\frac{3}{4} = \frac{x}{20}

Cross multiply and solve for x:

4x = 60

x = 15

So, €20 is equal to £15

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from the top of a building 10m high the angle of depression of a stone lying on the horizontal ground is 60° . calculate the dis
Alja [10]

​Answer:

14.29cm

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We are therefore asked to find the distance from the stone to the

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Let the distance from the stone to the foot of the building be x;

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7 0
3 years ago
This Question: 1 pt
katrin2010 [14]

Answer:

No Solution.

Step-by-step explanation:

x+y=8

y=3-x

-------------

x+(3-x)=8

x+3-x=8

x-x+3=8

0+3=8

3=8

no solution

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