Question 1

What is the least whole number x for which 2 x > 11?
A)5
B)6
C)9
D)22
E)23

Accepted Answer

6

Question 2

In the model town that a class is building, a car 15 feet long is represented by a scale model 3 inches long. If the same scale is used, a house 35 feet high would be represented by a scale model how many inches high?
A)45/35
B)3
C)5
D)7
E)35/3

Accepted Answer

7

Question 3

(2, 5), (4, 9), (6, 13)Which of the following describes what to do to the first number in each ordered pair shown above to obtain the corresponding second number?
A)Add 3
B)Subtract 3
C)Multiply by 2
D)Multiply by 2 and subtract 1
E)Multiply by 2 and add 1

Accepted Answer

Multiply by 2 and add 1.

Question 4

Kate bought a book for $14.95, a record for $5.85, and a tape for $9.70. If the sales tax on these items is 6 percent and all 3 items are taxable, what is the total amount she must pay for the 3 items, including tax?
A)$32.33
B)$32.06
C)$30.56
D)$30.50
E)$ 1.83

Accepted Answer

$32.33

Question 5

Ground beef costs $2.59 per pound. What is the cost of 0.93 pound of ground beef?
A)$3.52
B)$2.78
C)$2.47
D)$2.41
E)$1.66

Accepted Answer

The answer of Ground beef costs $2.59 per pound. What...

Question 6

What is the ratio of the length of a side of an equilateral triangle to its perimeter?
A)1:1
B)1:2
C)1:3
D)2:1
E)3:1

Accepted Answer

1:3

Question 7

You will need one piece labeled X, one piece labeled T, and one piece labeled R to answer this question. You will need one piece labeled X, one piece labeled T, and one piece labeled R to answer this question.Which of the pieces has an angle greater than a right angle?
A)Only X
B)Only R
C)Only T
D)Both R and T

Accepted Answer

Only R

Question 8

Marty has 6 red pencils, 4 green pencils, and 5 blue pencils. If he picks out one pencil without looking, what is the probability that the pencil he picks will be green?
A)1 out of 3
B)1 out of 4
C)1 out of 15
D)4 out of 15

Accepted Answer

4 out of 15.

Question 9

Which of the following equations has the same solution as the equation 2 x + 6 = 32 ?
A)2 x = 38
B)x ? 3 = 16
C)x + 6 = 16
D)2( x ? 3) = 16
E)2( x + 3) = 32

Accepted Answer

2( x + 3) = 32

Question 10

Megan drew a rectangle that has an area of 24 square centimeters. Which of the following could be the dimensions of her rectangle?
A)2 centimeters by 12 centimeters
B)3 centimeters by 9 centimeters
C)4 centimeters by 20 centimeters
D)6 centimeters by 6 centimeters
E)12 centimeters by 12 centimeters

Accepted Answer

2 centimeters by 12 centimeters.

Question 11

In which of the following numbers is the digit 6 in the hundredths place?
A)682.3
B)382.6
C)6)832
D)4)836
E)2)862

Accepted Answer

2.862

Question 12

The school carnival committee sold a total of 200 tickets for the grand prize drawing. Sue bought enough tickets so that she had a 20 percent chance of winning the grand prize. How many tickets did Sue buy?
A)20
B)40
C)160
D)400
E)1,000

Accepted Answer

40

Question 13

If x = 2 n + 1, what is the value of x when n = 10?
A)11
B)13
C)20
D)21
E)211

Accepted Answer

21

Question 14

Which of the following types of graph would be best to show the change in temperature recorded in a city every 15 minutes over a 24-hour period?
A)Pictograph
B)Circle graph
C)Line graph
D)Box-and-whisker plot
E)Stem-and-leaf plot

Accepted Answer

Line graph

Question 15

It costs $0.25 to operate a clothes dryer for 10 minutes at a laundromat. What is the total cost to operate one clothes dryer for 30 minutes, a second for 40 minutes, and a third for 50 minutes?
A)$3.25
B)$3.00
C)$2.75
D)$2.00
E)$1.20

Accepted Answer

$3.00

Question 16

What is the greatest number of 30-cent apples that can be purchased with $5.00 ?
A)6
B)15
C)16
D)17
E)20

Accepted Answer

16

Question 17

If 15 + 3 x = 42, then x =
A)9
B)11
C)12
D)14
E)19

Accepted Answer

9

Question 18

Of the following, which is the best estimate for the area of a typical classroom floor?
A)700 feet
B)700 square feet
C)700 cubic feet
D)700 yards
E)700 square yards

Accepted Answer

700 square feet.

Question 19

Tammy scored 52 out of 57 possible points on a quiz. Which of the following is closest to the percent of the total number of points that Tammy scored?
A)0)91%
B)1)10%
C)52%
D)91%
E)95%

Accepted Answer

To find the percentage, divide the points scored by the total possible points and multiply by 100: (52/57) * 100 ≈ 91.23%. The closest percentage is 91%.

Question 20

Which of the following numbers is five million, eighty thousand?
A)5,800,000
B)5,008,000
C)5,000,008
D)5,080,000
E)580,000

Accepted Answer

5,080,000

Quiz 3: (ICE): Mathematics: Part B

What is the least whole number x for which 2 x > 11?

In the model town that a class is building, a car 15 feet long is represented by a scale model 3 inches long. If the same scale is used, a house 35 feet high would be represented by a scale model how many inches high?

(2, 5) , (4, 9) , (6, 13) Which of the following describes what to do to the first number in each ordered pair shown above to obtain the corresponding second number?

Kate bought a book for $14.95, a record for $5.85, and a tape for $9.70. If the sales tax on these items is 6 percent and all 3 items are taxable, what is the total amount she must pay for the 3 items, including tax?

Ground beef costs $2.59 per pound. What is the cost of 0.93 pound of ground beef?

What is the ratio of the length of a side of an equilateral triangle to its perimeter?

You will need one piece labeled X, one piece labeled T, and one piece labeled R to answer this question. You will need one piece labeled X, one piece labeled T, and one piece labeled R to answer this question.Which of the pieces has an angle greater than a right angle?

Marty has 6 red pencils, 4 green pencils, and 5 blue pencils. If he picks out one pencil without looking, what is the probability that the pencil he picks will be green?

Which of the following equations has the same solution as the equation 2 x + 6 = 32 ?

Megan drew a rectangle that has an area of 24 square centimeters. Which of the following could be the dimensions of her rectangle?

In which of the following numbers is the digit 6 in the hundredths place?

The school carnival committee sold a total of 200 tickets for the grand prize drawing. Sue bought enough tickets so that she had a 20 percent chance of winning the grand prize. How many tickets did Sue buy?

If x = 2 n + 1, what is the value of x when n = 10?

Which of the following types of graph would be best to show the change in temperature recorded in a city every 15 minutes over a 24-hour period?

It costs $0.25 to operate a clothes dryer for 10 minutes at a laundromat. What is the total cost to operate one clothes dryer for 30 minutes, a second for 40 minutes, and a third for 50 minutes?

What is the greatest number of 30-cent apples that can be purchased with $5.00 ?

If 15 + 3 x = 42, then x =

Of the following, which is the best estimate for the area of a typical classroom floor?

Tammy scored 52 out of 57 possible points on a quiz. Which of the following is closest to the percent of the total number of points that Tammy scored?

Which of the following numbers is five million, eighty thousand?