3 years ago

Express 1.50 as a percentage of 2.50

Mathematics

1 answer:

LekaFEV [45]3 years ago

7 0

1.50 of 2.50 expressed as a percentage is 60%

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Answer:

Equation is $x=\frac{1}{2}yz$ and when y=2 and z=4, x will be 4.

Step-by-step explanation:

Given:

x varies jointly with y and z.

It also means x is directly proportional to y and z.

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Here, the distance of the child from the spot that is directly under the balloon = 75 ft

Let the distance of the balloon from the ground = h ft

Now, According to the question,

We can write,

$\frac{\text{ The distance of the balloon from the ground}}{\text{ The distance of the child from the spot that is under balloon}}=tan52^{\circ}$

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