Answer:
1a. 0.5291
1b. 2.0370
1c. 4.2661
2a. 25.7693
2b. 1.8665
2c. 24.0420
2d. 5
Step-by-step explanation:
sin(34) = 0.5290826861 ≈ 0.5291
12 tan(63) = 2.036997025 ≈ 2.0370
5 cos(56) = 4.2661005386 ≈ 4.2661
2a. You have to use tan because tan is opposite over adjacent.
You have 
You have to use inverse tangent.
2b. You have to use cos because cos is adjacent over hypotenuse.
You have 
0.2666429324 = 
x = 1.8665005268 ≈ 1.8665
2c. You have to use sin because sin is opposite over hypotenuse.
2d. Use the pythagorean theorem.
5
Each friend will receive 1 or half a slice
Answer:
$1.50
Step-by-step explanation:
1. we know that its $240 per 160 hot dogs
2. make that a ratio - 240:160
3. simplify the ratio so that the amount of hot dogs is at one (so divide both sides by 160)
4. so 240/160 = 1.5 . 160/160 = 1
5. 1.5:1
6. so for every one hotdog, you pay $1.50
We are given that a car starts a journey with a full tank of gas. The equation 
relates the number of gallons of gas (y) left in the tank to the number of miles the car has traveled(x).
A. We will find y intercept by substituting x=0 in our equation,
Now let us find our x-intercept by substituting y=0 in our equation,
Therefore, x-intercept is 320 and y-intercept is 16.
B. Our x-intercept represents that after travelling 320 miles there were 0 or none gallons of gas left in tank.
C. Our y-intercept represents that there were 16 gallons of gas in car tank when car started the journey.
Change 5.5% to a decimal. .055
Multiply .055 times 29000
1595 is the answer
