Free Printable Quads and Probability Review

1.

The following M & M colors are in the bowl:

4 yellow, 6 orange, 3 green, 5 blue, 2 brown

What is the probability of selecting a yellow candy, not replacing it, then selecting a green candy?

a)

1/5

b)

3/19

c)

3/95

d)

7/39

2.

Probability of:

Spinning a 1 and drawing a C

a)

3/32

b)

1/4

c)

3/8

d)

4/12

3.

How many ways ways can you arrange the letters in the word math?

a)

15

b)

4

c)

24

4.

₇P₂

a)

0

b)

7

c)

42

d)

210

5.

What is the probability that a student does play a sport given they do not play an instrument?

a)

.2

b)

.2222

c)

.10

d)

.5

6.

What is the probability of picking someone wearing sandals given they are wearing pants?

a)

4/20

b)

6/15

c)

1/2

d)

2/7

7.

Given P(A) = .8, P(B) = .3, and P( B| A) =P(B), find P(A and B).

a)

2.6

b)

.12

c)

.24

d)

.38

8.

Given P(A) = 12%, P(B) = 2%, and P( B| A) =P(B), find P(A and B).

a)

14%

b)

2.4%

c)

0.24%

d)

0%

9.

Given P(A) = 54%, P(B) = 7%, and P( B| A) =P(B), find P(A and B).

a)

.378

b)

.0378

c)

.50

d)

.61

10.

Find the probability of Spin Again for the spinner shown.

a)

1/9

b)

1/4

c)

2/9

d)

7/36

11.

What is the probability that the spinner will land on a pink sector?

a)

26%

b)

25%

c)

28%

d)

32%

12.

Rectangle RSTP has diagonals RT and PS that intersect at U. $US=3x+4,\ and\ RT=7x-3.\$ Find the value of x.

a)

1.75

b)

11

c)

2

d)

15

13.

$\Delta BAT\$ has coordinates $B\left(0,7\right),\ A\left(-4,1\right)\ and\ T\left(3,-2\right).$ Find the Midpoint of $\overline{AT}$ .

a)

$\left(0,0\right)$

b)

$\left(-\frac{1}{2},-\frac{1}{2}\right)$

c)

$\left(-\frac{7}{2},\frac{3}{2}\right)$

d)

$\left(-2,4\right)$

14.

$A\left(-4,4\right),\ B\left(-6,-1\right),\ C\left(1,-1\right),\ and\ D\left(3,4\right)$ are vertices of quadrilateral $ABCD$ . What is true about $\overline{AB}$ and $\overline{CD}$ ?

a)

They are parallel

b)

they are perpendicular

c)

they are skewed

d)

There is not enough information to make a valid conclusion.

15.

$A\left(-4,2\right),\ B\left(-4,0\right),\ C\left(3,0\right),\ and\ D\left(3,2\right)$ are vertices of quadrilateral $ABCD$ . What is true about $\overline{AB}$ and $\overline{BC}$ ?

a)

They are parallel

b)

they are perpendicular

c)

they are skewed

d)

There is not enough information to make a valid conclusion.

16.

What is the slope of the altitude from vertex B to side AC.

a)

2

b)

1/2

c)

-2

d)

-1/2

17.

Parallelogram ABCD has diagonal segments AC and BD that intersect at K. $AK=3x-1$ and $CK=7x-13$ . Find the length of $\overline{AC}$ .

a)

16

b)

8

c)

3

d)

6

Quads and Probability Review

Total questions: 17

Worksheet time: 34mins

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