March Madness

Which of the following represents the number 0.0000457 in scientific notation?

• 4.57 x 10⁵

• 4.57 x 10⁶

• 4.57 x 10^-5

• 4.57 x 10^-6

Tags

CCSS.8.EE.A.3

Which equation represents the line in the graph?

• $y\ =\ \frac{1}{3}x\ -\ 6$

• $y\ =\ -\frac{1}{3}x\ -\ 6$

• $y\ =\ 3x\ -6$

• $y\ =\ \frac{2}{3}x\ -6$

Tags

CCSS.7.RP.A.2D

Which is a true statement about the table?

• It is a function because each input has exactly one output.

• It is not a function because each output has more than one input.

• It is not a function because it does not contain the origin.

• It is not a function because the ratio between y and x is not constant.

Tags

CCSS.7.RP.A.2D

Ruby is purchasing a new UHDTV for Christmas. She paid a deposit of $300 and is making monthly payments of $50. Which of the following equations can be used to represent the total cost of the UHDTV after x months of payments?

•  $y\ =\ 350x$  

•  $y\ =\ -50x\ +\ 300$  

•  $y\ =\ 300x\ +\ 50$  

•  $y\ =\ 50x\ +\ 300$  

Tags

CCSS.5.OA.B.3

Describe the scatterplot.

• It has a positive, linear trend.

• It has a positive, non-linear trend.

• It has a negative, linear trend.

• There is no association in this scatterplot.

Tags

CCSS.HSS.ID.B.6

(2⁸)²

• 2¹⁶
• 2¹⁰
• 2⁶
• 2⁴

Tags

CCSS.HSA.APR.A.1

8¹⁰ / 8⁷

• 1³

• 8¹⁷

• 8²

• 8³

Tags

CCSS.8.EE.A.1

(3 x 10⁴) X (3 X 10⁵)

• 6 x 10⁹

• 3 x 10⁹

• 3 x 10²⁰

• 9 x 10⁹

Tags

CCSS.8.EE.A.4

Find the length of the missing side. 

• 20 in.
• 68 in.
• 16 in.
• 80 in.

Tags

CCSS.8.G.B.7

4n - 3 = 5n + 3

• 2
• -6
• -9
• -2