How many feet did Jen run? Jen ran 660 feet.
Answer:
61 2/3 = n
Step-by-step explanation:
Is means equals and of means multiply
37 = 60% * n
37 = .60n
divide each side by .60
37 / .60 = .60n/.60
61.6666666 repeating = n
61 2/3 = n
X intercepts means y = 0.
So, just equals the equation to 0 and solve for x.
For example, if the equation is a parabola, y = ax^2 + bx + c, make
ax^2 + bx + c = 0.
You can solve that equation using the quadratic formula:
- b +/- √ [ b^2 - 4(a)(c) ]
x = --------------------------------
2(a)
Replacing a, b and c will give you the roots of the polynomial which are the x-intercepts.
We are given with
arc TU = 25
Since TW is parallel to UV, then WV = TU = 25
And since TW is the diameter,
TW = 180
Solving for UV
UV = 360 - 180 - 2(25)
UV = 130