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3 years ago

Please help I need it..

Mathematics

1 answer:

Paraphin [41]3 years ago

4 0

Answer:

Step-by-step explanation:

To find out how much 1 lunch costs, divide 33.75/15. You get 2.25. The first graph has the only answer that says one lunch is around 2.25.

Hope it helps!

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Total number of fields of vegetables = 62

Thus,

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Answer:

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Step-by-step explanation:

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3 years ago

A weather balloon is launched from the ground at a spot 250 yards from a 65 foot royal palm tree . What is the minimal angle of

ValentinkaMS [17]

Answer:

Angle of elevation at which the balloon must take off in order to avoid hitting the tree is 5 degrees

Step-by-step explanation:

Given:

The height of the tree = 65 foot

The distance between the tree and the spot from which the balloon is launched = 250 yards

To find:

The angle of elevation at which the balloon must take off in order to avoid hitting the tree = ?

Solution:

Converting the yards to feet

1 yards = 3 feet

250 yards = 3 x 250 = 750 yards

Refer the below figure, The angle x is the angle of elevation at which the the ball must be thrown so that it does not Hit the tree

$tan(x) = \frac{opposite}{adjacent}$

Substituting the values

$tan(x) = \frac{65}{750}$

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$x = tan^{-1}(0.086)}$

$x = 4.91^{\circ}$

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