Answer:
Answer is C
Step-by-step explanation:
1050 feet of room can be painted with 3 gallon of paint
<u>Solution:</u>
Given, 280 ft of room painted with 4/5 gallon of paint
We have to find how many feet can you paint with 3 gallon
Now, according to given information,
gallon of paint ⇒ 280 feet of room
Then, 3 gallon of paint ⇒ "n" feet of room
So by chris cross method, we get
Hence, we can paint 1050 ft of the room with 3 gallons of paint.
Answer:
D. 63 degrees
Explanation:
We can use the Trigonometric ratio ‘Tan’ to get angle B (because you have all 3 lengths, you can use any ratio. I used tan because it didn’t make use of the decimal number).
TanB = opposite/adjacent
TanB = 4/2
TanB = 2
B = Tan^-1(2)
B = 63.43°
Your answer is D.
Please feel free to comment if you do not understand the use of ‘Tan^-1’
Answer: I don't think any of those choices are correct.
Step-by-step explanation:
2-6*-5t+6
6*-5t+4
<h3>-30t+4</h3>