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3 years ago

11

I sailed west to Hawaii against the wind at the speed of 12 knots/hour. When I returned, I sailed the same route with the wind a

t the speed of 18 knots/hour. What was my average speed for the entire trip?

1 answer:

expeople1 [14]3 years ago

7 0

Answer:

Step-by-step explanation:

total time is 5 hr and total distance is 72 nautical miles

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So whats the answer.

Neko [114]

Answer:

69

Step-by-step explanation:

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3 years ago

The perimeter of a regular six-sided figure, also known as a regular hexagon, is 24 inches. What is the length of each side?

deff fn [24]

The length of each side is 4 inches.

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3 years ago

Evaluate the sine of angle X for the right triangle below.

bezimeni [28]

Answer:

$\frac{7}{25}$

Step-by-step explanation:

sinx = $\frac{opposite}{hypotenuse}$

The hypotenuse = 25 since 7, 24, 25 ← Pythagorean triple

Hence

sinx = $\frac{7}{25}$

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3 years ago

Hi can you guys help me? In 1,2,3 and 4?

Andrew [12]

1. 3, -1, -5, -9

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4. 6, 5, 4, 3

Hope this helps!

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3 years ago

Which expression is equivalent to 2−35,? Choose 1 answer:

sleet_krkn [62]

Answer:

The answer is option A.

Step-by-step explanation:

2 - 35 can be written as 2 + (-35) since in 2+( -35) when the bracket is removed it becomes 2 - 35.

Hope this helps

7 0

4 years ago

Read 2 more answers