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nekit [7.7K]
3 years ago
14

You are hiking and are trying to determine how far away the nearest cabin is, which happens to be due north from your current po

sition. Your friend walks 200 yards due west from your position and takes a bearing on the cabin of N 30.7°E. How far are you from the cabin?
Mathematics
1 answer:
Margaret [11]3 years ago
8 0

Answer:

336.7 yards away from the cabin....

Step-by-step explanation:

The angle 30.7° is also the angle of the upper interior angle of the triangle (near the cabin)

Use the tan function:

opposite = 200 yards

adjacent = x

tan(30.7°) = (opposite / adjacent)

tan(30.7°) = 200 yards/x

x * tan(30.7°) = 200 yards

x = 200 yards/ tan(30.7°)

x= 200/ 0.594

x = 336.7 yards.

336.7 yards away from the cabin....

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irina [24]

Answer:

10.8 cm

Step-by-step explanation:

Using cosine law

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5 0
3 years ago
William made 100 cupcakes this week. He baked 4 more than three times the total she made last week. Write an equation to find ou
evablogger [386]
I believe the answer is B.

It says that he made 100 cupcakes so we know that the total is 100. It says he baked 4 more than so that means that we are adding 4 to some value. It also says that he baked 3 times the total of cupcakes he made last week. Since the total for last week is unknown, we can express that as x.

So, your equation would be 3x+4=100.

Hope this helps!
5 0
2 years ago
1. Which of the following is the equation of a line that has a slope 5 and passes through the point
kondaur [170]

Answer:

Hope this helps!

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Solve for x. 0.2x – 1.8 5 = 4.2​
spin [16.1K]

Answer:

<h2>x = 114</h2>

Step-by-step explanation:

0.2x – 1.8/5 = 4.2​

0.2x - 1.8 = 4.2 (5)

x =<u> 21 + 1.8 </u>

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4 0
3 years ago
5.8 km is how many meters
stepan [7]

Answer:

5,800m

Step-by-step explanation:

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Use the SBD (small to big, divide) and BSM (big to small, multiply) method.

So, 5.8 X 1000, as we are converting km(big) to m(small) and move the decimal point corresponding to the number of zeroes = 5800m

3 0
3 years ago
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