We can change the law of sines a little bit to match our problem.
We know what angle Y is and what side y is, so let's use that along with angle Z and side z:
Plug in what we know:
Multiply 'z' to both sides:
Divide sin(51)/2.6 to both sides:
Plug it into your calculator.
Answer: 1.8 x 103 meters
Step-by-step explanation:
The average of the two extremes is 1,700 meters. This would be 1.7x10^3 in scientific notation. None of the four options include this number. But three stand out as total losers. We can convert the answer options to see the difference:
O 1.7 x 102 meters = 170 meters [Loser]
O 1.8 x 103 meters = 1800 meters
O 1.7 x 10-3 meters = 0.0017 meters [Loser]
O 1.8 x 10-2 meters = 0.018 meters [Loser]
7. 10x-4x is y=6x, you divide 6x by 6 and y by 6.
y/6=x
Answer:
<u>Problem 20:</u> 
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<u>Problem 21:</u> = 
<u>Problem 22:</u> = 
<u>Problem 23:</u> = 
Step-by-step explanation:
The formula to find the slope of a line: 
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<u>Problem 20:</u>
1) Substitute the values into the formula and solve it.
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<u>Problem 21:</u>
1) Substitute the values into the formula and solve it.
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<u>Problem 22:</u>
1) Substitute the values into the formula and solve it.
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<u>Problem 23:</u>
1) Substitute the values into the formula and solve it.
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<em>*Extra*</em>: The equation of a line is written in this form: 
, where is the slope and 
is 
-intercept
