2 years ago

On a ship the ratio of crewmembers to passengers os 1:5 there are 540 passengers how many crewmembers are there

1 answer:

8 0

Answer: I believe that there are 108 crewmembers on the ship.

Step-by-step explanation: Since for every 5 passengers you have 1 crewmember i divided 540 by 5 landing me at the answer 108.

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2 years ago

(b) For a function h(theta)=sin3 theta (Theta is in Radian). <br> Find h(pi/3)<br> Find h(pi/2)

vaieri [72.5K]

Part (i)

Plug in theta = pi/3 to get

h(theta) = sin(3theta)

h(pi/3) = sin(3*pi/3)

h(pi/3) = sin(pi)

h(pi/3) = 0 ... use a calculator or the unit circle

<h3>Answer: 0</h3>

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Part (ii)

Plug in h = pi/2

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h(pi/2) = sin(3pi/2)

h(pi/2) = -1

<h3>Answer: -1</h3>

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2 years ago

What is the solution to the system of equations graphed below?<br><br> y=x+3<br> y=3x+1

Mademuasel [1]

Answer:

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Step-by-step explanation:

y=x+3

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3 years ago