The answer is: B
This problem will only need simple multiplication...
Answer = number of hours per months * months in a year
= 8 2/3 hours / month * 12 months
= 104 hours in 1 year
Answer:
62.2° (or 1.1 rad)
Step-by-step explanation:
Let’s call the three points A Allen’s house, B Bob’s house, T the traffic light and α “angle of depression”.
Since we have a right triangle BTA, let’s first find out the angle ∡BTA based on its opposite side AB = 7 km and the hyponenuse TA = 15 km.
∡BTA = arcsin(AB/TA) ≈ arcsin(0.4667) ≈ 0.4855 rad or 27.82°
Now since the text says the connecting line TA “is vertical to the road”, α is the rest of the right angle when ∡BTA subtracted.
α ≈ 90° - 27.82° = 62.18°
or α ≈ 0.5 π rad - 0.4855 rad ≈ 1.09 rad
See above for properly rounded values.
This is the area of a triangle
Answer:
Find the domain by finding where the equation is defined. The range is the set of values that correspond with the domain.
Domain: (−∞,∞),{x|x∈R}Range: (−∞,∞),{y|y∈R}
Step-by-step explanation:
Use this formula:
$5 = $9 then cross multiply 5x= 0.33 x 9
____ _____ You get 5x = 2.97 pounds
<span>0.33 pounds X pounds</span> Then you solve for X.
Divide both sides by 5.
You get 0.594 pounds. Written as a fraction it becomes 59/100 or simply 6/10.