Math

How many CDs did the band The Metalfolkies sell in April?

• 250

• 500

• 1000

• 1270

Tags

CCSS.HSN.VM.C.6

In which month did the band No One’s Darling sell more CDs than the band The Kicking Kangaroos for the first time?

• No Month

• March

• April

• May

Tags

CCSS.3.MD.B.3

The manager of The Kicking Kangaroos is worried because the number of their CDs that sold decreased from February to June. What is the estimate of their sales volume for July if the same negative trend continues?

• 70 CDs

• 370 CDs

• 670 CDs

• 1340 CDs

The average goals scored per game are calculated for 20 soccer tournaments. The 20 averages are used to create this box plot.Select the true statement.

• A. The interquartile range (IQR) is 1.2 goals per game.

• B. The interquartile range (IQR) is 3.2 goals per game

• C. The interquartile range (IQR) is 3.6 goals per game.

• D. The mean is 3.6 goals per game.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

A ball bounces several times after it is dropped. The graph shows the height of the ball over time.

Height is measured in meters and time is measured in seconds.Select the statement that is true about the graph and the situation it represents.

• The vertical intercept shows the time when the ball hits the ground.

• The function reaches its maximum value after the first bounce.

• The horizontal intercepts of the graph show the times when the ball hit the ground.

• The function has no minimum value

Function represents the number of people in the library on a Monday as a function of hours since the library opened.Here is the graph of function.Based on the graph and the situation, which domain and range make sense for function ?

• Domain: all numbers from 0 to 85.Range: all numbers from 0 to 14.

• Domain: whole numbers only from 0 to 14. Range: whole numbers only from 0 to 85.

• Domain: all numbers from 0 to 14. Range: whole numbers only from 0 to 85.

• Domain: whole numbersonly from 0 to 14. Range: all numbers from 0 to 85.

Technology required.Clare is flying a kite. She gets tired, so she stakes the kite into the ground. The kite is on a string that is 30ft long and makes a 27degree angle with the ground. How high is the kite?

• 15.3 ft

• 26.7 ft

• 13.6 ft

• 30 ft

Tags

CCSS.HSG.SRT.C.8

Bags I, II and III together have ten balls. If each bag contains at least one ball, how many balls does each bag have? Decide whether the data given in the statements are sufficient to answer the question.

Statement (1): Bag I contains five balls more than bag III.

Statement (2): Bag II contains half as many balls as bag I

• Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question asked.

• Statement (2) Alone is sufficient, but statement (1) alone is not sufficient to answer the question asked.

• BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient to answer the question asked

• EACH statement ALONE is sufficient to answer the question asked.

Look carefully for the pattern, and then choose which pair of numbers comes next.

3 8 10 15 17 22 24

• 26 31

• 29 31

• 29 34

• 26 28

Tags

CCSS.2.NBT.A.2

Each problem consists of three statements. Based on the first two statements, the third statement may be true, false, or uncertain.

Taking the train across town is quicker than taking the bus.

Taking the bus across town is slower than driving a car.

Taking the train across town is quicker than driving a car.

If the first two statements are true, the third statement is

• TRUE

• FALSE

• Uncertain

Tags

CCSS.HSS.CP.A.3