The price per foot would be .84 cents, 1 yard equals 3 feet so 2 yards is 6 feet. if you take $5.04 and divide it by 6 then you get 0.84
The correct answer was no need to pay taxes. Not D. Apex confirmed
Answer:
The length of the wire is 76.19 m.
Step-by-step explanation:
It is given that a guy wire is attached to the top of a radio antenna and to a point on horizontal ground that 40 m from the base of the antenna.
It means base of the right angled triangle is 40 m.
The wire makes an angle of 58deg 20min with the ground.
1 degree = 60 min
Using this conversion convert the given angle in degree.
![58^{\circ}20'=58^{\circ}\frac{20}{60}^{\circ}=58\frac{1}{3}^{\circ}=\frac{175}{3}^{\circ}](https://tex.z-dn.net/?f=58%5E%7B%5Ccirc%7D20%27%3D58%5E%7B%5Ccirc%7D%5Cfrac%7B20%7D%7B60%7D%5E%7B%5Ccirc%7D%3D58%5Cfrac%7B1%7D%7B3%7D%5E%7B%5Ccirc%7D%3D%5Cfrac%7B175%7D%7B3%7D%5E%7B%5Ccirc%7D)
In a right angled triangle
![\cos \theta=\frac{adjacent}{hypotenuse}](https://tex.z-dn.net/?f=%5Ccos%20%5Ctheta%3D%5Cfrac%7Badjacent%7D%7Bhypotenuse%7D)
![\cos (\frac{175}{3}^{\circ})=\frac{40}{hypotenuse}](https://tex.z-dn.net/?f=%5Ccos%20%28%5Cfrac%7B175%7D%7B3%7D%5E%7B%5Ccirc%7D%29%3D%5Cfrac%7B40%7D%7Bhypotenuse%7D)
![0.525=\frac{40}{hypotenuse}](https://tex.z-dn.net/?f=0.525%3D%5Cfrac%7B40%7D%7Bhypotenuse%7D)
![hypotenuse=\frac{40}{0.525}](https://tex.z-dn.net/?f=hypotenuse%3D%5Cfrac%7B40%7D%7B0.525%7D)
![hypotenuse=76.190](https://tex.z-dn.net/?f=hypotenuse%3D76.190)
Therefore the length of the wire is 76.19 m.
Answer:
I don't know if this what you want but I will explain how I think the answer is.
Step-by-step explanation:
a) You're at positive 5, and the integer explains that you're adding negative three spaces, which just means you go back three spaces. Your spot on the number line should be 2.
b) It says to go 3 spaces back from 5. Your spot on the number line will be two.
c) You're at negative 3, and you go another 5 spaces back. Your spot on the number line will be -8.
d) You're on -3 on the number line. You remove positive 5, so your new spot on the line is -8.
e) You're at -5. You're removing positive 3. Your going back three spaces. So you would be at -8.