Algebra Practice 4

It takes light 0.000000001 second to travel 30 cm. What is this number of seconds written in scientific notation?

• 1.0 x 10⁹

• 1.0 x 10⁸

• 1.0 x 10^-8

• 1.0 x 10^-9

Tags

CCSS.8.EE.A.3

The table shows the results when a number cube was rolled. What is the experimental probability of rolling a one?

• 39/50
• 11/50
• 1/6
• 9/50

Tags

CCSS.7.SP.C.6

The table shows the probability distribution of the number of televisions per household in a neighborhood.  What is the probability that a household in this neighborhood has at least one television?

• .95
• .44
• .28
• .23

Tags

CCSS.HSS.MD.A.3

CCSS.HSS.MD.A.4

In the figure, triangle ABC is inscribed in the circle, centered at O, and
AB = BC = √2.  What is the area of the shaded region?
Hint:  Area of the Circle - Area of the Triangle 

• 4π + 1
• 4π - 1
• π + 1
• π - 1

Tags

CCSS.HSG.C.B.5

In triangle ABC, the ratio of x to y is 2 to 3. What is the value of x?

• 20
• 26
• 40
• 52

Tags

CCSS.8.G.A.5

Which scatterplot shows that x and y have no correlation?

• A
• B
• C
• D

Tags

CCSS.HSS.ID.B.5

If a Δ b = a(a - b) and a ο b = b(b + a) what is the value of:
( 8 Δ 5) + (8 ο 5)

• 21
• 29
• 89
• 128

Tags

CCSS.HSF-BF.A.1C

p is an integer and 7p is even
Column A - The remainder when p is divided by 2
Column B - 1

• The quantity in Column A is greater
• The quantity in Column B is greater
• The two quantities are equal
• There is not enough information to decide

Tags

CCSS.3.OA.D.9

A car traveled m miles.  The average speed of the car, in miles per hour, was x.  The average speed of the car in miles per minute, was y.
Column A - x
Column B - y

• The quantity in Column A is greater
• The quantity in Column B is greater
• The two quantities are equal
• There is not enough information to decide

Tags

CCSS.6.RP.A.3B

• A
• B
• C
• D

Tags

CCSS.HSA.CED.A.4