The answer would be 5 dollars an hour
Angle at point A = 180 - 90 - 40 = 50 degrees
To find 2 remaining lengths of sides of triangle we just need to use basic trigonometry.
cos40 = 10/AC => AC = 10/cos40 = 13.05
tan40 = AB/10 => AB = 10*tan40 = 8.39
If we want to check this we can use Pythagoras theorem:
AB^2 + BC^2 = AC^2 and see that lengths that we calculated are correct.
From figure 1: -
From figure 2: 12
From figure 3: 6
From figure 4: -12
From figure 5: -2
Step-by-step explanation:
We need to solve the equation for k.
Solving:
So, the options to be selected are:
From figure 1: -
From figure 2: 12
From figure 3: 6
From figure 4: -12
From figure 5: -2
Keywords: Solving equations
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Answer: 0.3
Step-by-step explanation:
Divide 24 hours by 7.2 inches: 7.2 / 24 = 0.3
Then check your work.
0.3 * 24 = 7.2