Answer
what is 2 increased by 5 times a number = 10
Step-by-step explanation:
Answer:
lilk
Step-by-step explanation:
keed
The cables are 5,060.567 ft
You use tan to find this because 5000 is the opposite and your are trying to find the adjacent to the angle so then you can do Pythagorean theorem to find the length of the cables
Tan(30)=5000/x
Multiply x on both sides
X•tan(30)=5000
Divide by tan(30)
X= 5000/ tan(30)
X= -780.5997608
Then you plug it in because x is the bottom length of the right triangle and now your finding the hypotenuse, the length of the cables
-780.5997608^2 + 5000^2 = x^2
609,335.9866 + 25,000,000= x^2
25,609,335.99 =x^2
Then you square root the number
And x = 5,060.566766 ft
And your just round to the nearest hundredth or tenth like it did up too
The coefficient of the variable is 1/8
The 8 pound bag is better.
Divide the price by the weight, and you get the price per pound, which you can compare directly.
8 pound: 7.40/8 = $0.93 per pound
4 pound: 5.38/4 = $1.35 per pound