Review2Notes.notebook
September 30, 2016
On this test you will be allowed to bring a 3x5 card with notes. The card will need to be visible on your desk before the test begins, and it will be attached to your test when you are done. The notes must consist of formulas only. No worked examples or function values or pictures or other information is allowed. Inappropriate information will cause the loss of the points for any question where it would have been helpful.
If you choose to work the test without the aid of a 3x5 card with notes, you will earn an additional 10 points to your score.
A) Northberg is due north of Southton. If the two towns are 800 miles apart, how many degrees of latitude is that? Use the fact that the Earth has a radius of 3960 miles, and round your answer to 2 decimal places.
B) If a car has a wheel with a radius of 10 inches, and it is driving at 35 miles per hour, what is the rpm of the wheel? Round to one decimal place.
C) A Giant­Size pizza from Fairytale Pizza has a diameter of 36 inches! If a slice is cut from this pizza with a central angle of 15°, how many square inches of pizza is that? Round your answer to the nearest square inch.
D)
E)
F)
G)
I)
H)
J)
K)
L)
M)
P)
O)
N)
Q) Re­write this sum as a product: R) Find all solutions of the equation: S)
Using at least one trigonometric identity, simplify as much as possible the difference quotient for T)
Write as a third­degree polynomial in the variable 1
Review2Notes.notebook
September 30, 2016
L)
A) Northberg is due north of Southton. If the two towns are 800 miles apart, how many degrees of latitude is that? Use the fact that the Earth has a radius of 3960 miles, and round your answer to 2 decimal places.
B) If a car has a wheel with a radius of 10 inches, and it is driving at 35 miles per hour, what is the rpm of the wheel? Round to one decimal place.
2
Review2Notes.notebook
September 30, 2016
N)
S)
Using at least one trigonometric identity, simplify as much as possible the difference quotient for 3
Review2Notes.notebook
T)
Write September 30, 2016
as a third­degree polynomial in the variable Q) Re­write this sum as a product: 4
Review2Notes.notebook
September 30, 2016
F)
C) A Giant­Size pizza from Fairytale Pizza has a diameter of 36 inches! If a slice is cut from this pizza with a central angle of 15°, how many square inches of pizza is that? Round your answer to the nearest square inch.
5
Review2Notes.notebook
September 30, 2016
E)
M)
6
Review2Notes.notebook
September 30, 2016
K)
R) Find all solutions of the equation: 7
Review2Notes.notebook
September 30, 2016
P)
I)
8
Review2Notes.notebook
September 30, 2016
J)
9