1. In the standard (x,y) coordinate
plane, the graph
(x-5)2 + (y -6)2 = 9 is a circle.
What is the area
enclosed by this circle?
2. If one leg of a right triangle
is 7inches long, and
the other leg is 24 inches long, how many inches
long is the triangle's hypotenuse?
3. In ΔABC,
if angle A and angle B are acute
angles, and tan A = 5/12, what is the value of
cos A?
4. Which of the following is divisible
by 3 (with no
remainder)?
a. 2,725
b. 4,210 c. 4,482 d. 6,203
5. The triangle below is isosceles
and is NOT drawn to
scale. Angles L and N are congruent. What is the
measure of angle M?
6. When graphed in the (x,y) coordinate
plane, at
what point do the lines x + y = 5 and y = 7
intersect?
7. What is the slope of the line 4y = -3x + 16?
8. What is the largest possible
product for 2 even
integers whose sum is 34?
9. John tried to compute the average
of his 7 test
scores. He mistakenly divided the correct sum of
all his test scores by 6, which yields 84. What is
John's correct average test score?
10. In the figure, lines m and
n are parallel with t as
the transversal. What is the sum of the angles x and
y?
11. What is the value of 2x2 - 3x - 4 when x = -2?
12. In the following equation,
what is the solution for
x in terms of a?
2x + 3 = 2a + 4
13. Solve the inequality:
4(3x - 1) < 7x + 2(x + 4)
14. In the figure below, what is the value of sin a.
15. If the length of AC is 8 units,
the length of BD is
7 units, and the length of AD is 12 units, what is
the length of AB?
