Math Exam Review
What are the coordinates of the image of the point (8,1) after a dilation by a scale factor of 2 with the origin as the center of dilation
(- 2, -16)
Which ordered pair is a solution of 3y = 6x + 3?
(- 6, - 3)
Which ordered pair is a solution to y = 7x - 2?
(-2, -2)
Which ordered pair is a solution to y = 7x - 2?
(1,7)
The graph on the study sheet, Point C represents which ordered pair?
(3, - 7)
3.72 / - 0.3
- 12.4
23.7 x - 8
- 189.6
Solve v - 3 = 4
- 7
Express 3/16 as a decimal.
0.375
Fine 3 to the power of - 5
1/15
1/2 x 1/4
1/8
Solve 9y - 5y - 32
12
Find the hypotenuse of the right triangle that has legs of 5 ft and 7 ft.
12 ft
21 x 6
126
Express the ratio of 5 buses to 50 students as a fraction in lowest terms.
16/10
1/2 / 1/4
2
2.54 x 0.612
2.406
Solve 9 = m/3
3
Find the volume of a sphere with a radius of 6 cm to the nearest tenth use 3.14 for pi.
37.7 cm
Find the volume of a sphere with a radius of 6 cm to the nearest tenth use 3.14 for pi.
37.7cm
Evaluate 2m - 3n + 1 for m = - 1 and n = 2
4
500.00 - 23.63
476.37
Find the volume of the cylinder. Use 3.14 for pi.
480m
Multiply 4 ( 1 2/3)
5 2/3
What is 3/4/1/3?
6
What is 9/10 - 3/4
6/7
1.2 x 6
7.2
Find the hypotenuse of the right triangle that has legs of 5 ft and 7 ft
74ft
What are two square roots of 81
9 and - 9
- 19 x -5
95
What is a dilation?
Change in size
Describe the value of - √100
Irrational, - 10
Draw a line with negative correlation, a positive correlation, and no correlation.
Neg. \ Pos. / Zero --- Undefined |
Do the following sides form a right triangle? 4 inches, 6 inches, 12 inches
No
Is this statement true? 1/4 > 1/2
No
3x - 8 = 7 + 8x
x = - 3
10 - 2x = 10
x = 0
Simplify ( x to the power of 3) (x to the power of 6)
x to the power of 18
Which equation could be written for the table?
y = - 2x - 1
Which rule for the function table
y = 3x - 7
