Michael and Jacob are standing on two docks that are 20 miles apart. They are watching a ship that is out in the ocean. The angle between the dock and the line connecting Michael and the ship is 48°, and the angle between the other dock and the line connecting Jacob and the ship is 37°.

Explanation:

the angle between the other dock and the line connecting Jacob and the ship is 37°. The side opposite to angle 37 will be smaller. The distance between Michael and Ship will be smaller than Jacob and ship.

So Michael’s dock would be closer because the angle opposite is smaller.

7 0

3 years ago

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A certain element has a half life of 4.5 billion years.

GrogVix [38]

A ) 50% is gone so 4.5 billion right of the bat. Then another 4.5 if it got down to 25% but it’s still at 35%. So it lost 15% from 50%. 15/25 * 4.5 billion = 2.7 billion +the original 4.5 = 7.2 billion years old.

B) it loses 45%. 50% would be 4.5 billion. 45/50 * 4.5 billion = 4.05 billion years old

5 0

3 years ago

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I don’t know how to evaluate this

netineya [11]

7

Explanation: The question is asking what is the value of the function when -1 is the input. So plug in -1 for every X in the function so -5(-1)+2=g(x)

3 0

3 years ago

What is a pair of equal ratio?

leva [86]

Answer:

what is the rational number

7 0

3 years ago

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