Answer:
it decended 239 feet per minute
Step-by-step explanation:
Step-by-step explanation:
the answer is 8 why because the dog is pulling force and she or he is pulling back i subtracted its 8 text me back if you got it right armstrongtamarion
1. Find the equation.
2. Get two points.
3. Take the derivative of the parabola.
4. Use slope formula and set the slope of each tangent line to the point.
5.Equal the slope to (x,x^2)
6. Solve for x
8.Take the x-coordinates of tangency and plug each of the coordinates into y=x^2
9. Find the y-coordinates.
Answer: $87.50
Step-by-step explanation:
Did a short way I learned.
Since we are marking down did
100%-30% = 70%
Convert it into a decimal:0.7
Did 125(0.7) and got 87.50.
I am 100% sure this is right.
This is a combination problem. Order does not matter and the books are all different. You would write this as 21C5 or 
. Combinations are not fractions.
The answer is 
which = 20349 different ways these books can be chosen.
