Answer: 
Step-by-step explanation:
You must draw a right triangle as the one attached, where "x" is the lenght in feet of the ramp.
You need to use the following Trigonometric Identity:
In this case you can identify that:
Now you must substitute these values into :
Finally, you must solve for "x" in order to find its value.
This is:
Rewrite the parabola in standard form and use this formula to find the vertex (h,k).
= (2,-1)
Answer:
1.971
Step-by-step explanation:
7.211 - 5.24 = 1.971
Answer:
After 4 more days
Step-by-step explanation:
The remaining amount of money needed to reach the goal is $200 this is because 1000-800=200
Now we divide the 200 by the amount Karen earns a day
200/50=4
That means after 4 more days Karen will have $1000
1 yd equals 3 feet. 1 yd equals 36 inches.
