X intercept: when y is 0
Point: (0,6)
It’s c. When the driver reaches the base of the mountain after 6 hours
1) 200 + 400 = 600
200/600 = 1/3
1/3 X 100 = 33%
200 = 33%
400 = 66 % (C)
2) 100/500 = 1/5
1/5 X 100 = 20% (C)
Let me know if you need help understanding it :)
Answer:
To solve this problem you must apply the procedure shown below:
1. You have that ladder measures 10 foot and forms and angle of 70 degrees with the ground.
2. Therefore, you have:
Sinα=opposite/hypotenuse
α=70°
opposite=x
hypotenuse=10
3. When you substitute the values, you obtain:
Sin(70°)=x/10
4. Now, solve for x, as following:
x=(10)(Sin(70°)
x=9.39 feet
Therefore, the answer is: 9.39 feet.
Step-by-step explanation: