Answer:
Answers: (to the nearest hundredth)
Between two cars,
Central angle = 0.39 radians (or 71.4°)
Arc length = 7.85 ft
Area of a sector = 78.54 ft²
Step-by-step explanation:
Step 4-5 is where Andrew made an error. Since 9.8 is positive, -11.8 + 9.8 = -2. He subtracted 9.8 from 11.8 instead of adding it.
Hope this helps! Message me or comment under this post if you need further assistance!
4
<span>The Fundamental Theorem of Algebra says so.</span>
Answer: A
Step-by-step explanation:
Subtract 2 from both sides of the equation
,
Simplify
, Subtract the numbers
, 9x from both sides of the equation, Combine like terms, Divide both sides of the equation by the same term, then you get your solution! I hope this helps.