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siniylev [52]
2 years ago
10

If a simple machine requires an effort of 20 newtons to lift a load of 100 newtons, its

Mathematics
2 answers:
Tcecarenko [31]2 years ago
8 0
A. 5
Hope this helps!
umka2103 [35]2 years ago
3 0

Answer:

A. 5

Step-by-step explanation:

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If both cars in Exercise 62 are on one side of the plane and if the angle of depression to one car is 38∘ and that to the other
Sati [7]

The two cars lying on one side of the plane are 50 meters apart.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

let us assume that the height is 100 m. Let d represent the horizontal distance. For depression of 38°, Ф = 90 - 38 = 52°, hence:

tan(52°) = d / 100

d = 128 m

For depression of 52°, Ф = 90 - 52 = 38°, hence:

tan(38°) = d / 100

d = 78 m

Distance apart = 128 - 78 = 50 m.

The two cars lying on one side of the plane are 50 meters apart.

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1 year ago
Express 73/5as a decimal.
Assoli18 [71]

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as a fraction it could be 3/5

Step-by-step explanation:

but as a decimal it would be 0.6

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2 years ago
The range of a lighthouse is the maximum distance at which its light is visible. In the figure, point A is the farthest point fr
SVEN [57.7K]
4000.0093979 = 63.2456275
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Then you get 50
 



6 0
3 years ago
Help I’m stuck!!!!!!!!!
Delvig [45]
0.45 i think just into fractions
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a

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a

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