Two angles are supplementary. What do their measures add to?
180
A card is randomly selected from a normal deck of cards without being replaced, and a coin is tossed.
Are these events independent or dependent?
Independent
Consider the diagram below.
Solve for x.
75
Drinks are purchased from a vending machine. Are the outcomes of each purchase independent or dependent?
Dependent
Consider the diagram below.
Solve for x.
80o
A letter is randomly selected from the alphabet. Find the following probabilities:
a. P (J)
b. P (Any letter after T)
c. P (Any letter between H and N)
d. P (Any letter before F)
a. 1/26
b. 3/13
c. 5/26
d. 5/26
Two angles are supplementary, and one angle is 3 times larger than the other.
Let x be the measure of the smaller angle (in degrees).
Let y be the measure of the larger angle (in degrees).
a. Solve for x.
b. Solve for y.
x = 45o
y = 135o
What is the probability of picking a red card out of a deck of cards?
1/2
Which of the following shapes are kites? Choose all correct answers. (7)
A.
B.
C.
D.
A, B
Find the perimeter of the shaded region shown, where each square has a length of 1 unit.
18 units
Find the area of the following rectangle. (4)
28cm2
Consider the diagram below.
a. Solve for x.
b. Solve for y.
c. Solve for z.
a. 75
b. 105
c. 105
Consider the following rectangular prism with length, width, and height, equal to 12 m, 6 m, and 4 m, respectively.
Find the surface area of the prism.
288 m2
Find the volume of the rectangular prism shown.
336 cm3
What is the name of the shape below?
Rhombus
Find the perimeter of the shape given.
48 m
11.
Find the perimeter of the shape.
64 mm
Consider the given shape. (5)
a. Determine the area of rectangle B.
b. Hence calculate the total area of the composite shape.
a. 15cm2
b. 24cm2
Based on the net, classify the following solid:
Triangular Pyramid
The trapezoid can be split into a rectangle and a triangle. (6)
a. Find the area of the rectangle.
b. Find the area of the triangle.
c. Hence find the area of the trapezoid.
a. 72cm2
b. 24cm2
c. 96cm2