DRILL 2

Question 1

x > 1

Quantity A Quantity B
5x + 1 6x

    Quantity A is greater.

    Quantity B is greater.

    The two quantities are equal.

    The relationship cannot be determined from the information given.

Question 2

At a crafts supply store, the price of a type of decorative string is c cents per foot. At this rate, what would be the price, in dollars, of y yards of this string?

    

    

    

    

    

Question 3

x2 = |y|

Quantity A Quantity B
|x| y

    Quantity A is greater.

    Quantity B is greater.

    The two quantities are equal.

    The relationship cannot be determined from the information given.

Question 4

Quantity A Quantity B

    Quantity A is greater.

    Quantity B is greater.

    The two quantities are equal.

    The relationship cannot be determined from the information given.

Question 5

If a and b are positive and , then =

    

    

    

    

    a2

Question 6

If m is an odd integer, which of the following expresses the number of even integers between m and 2m inclusive?

    

    

    

    

    2m + 1

Question 7

Quantity A Quantity B
2

    Quantity A is greater.

    Quantity B is greater.

    The two quantities are equal.

    The relationship cannot be determined from the information given.

Question 8

x < 0 < y
x and y are integers.

Quantity A Quantity B

    Quantity A is greater.

    Quantity B is greater.

    The two quantities are equal.

    The relationship cannot be determined from the information given.

Question 9

In rectangle ABCD, the length is 60 percent of the width.

Quantity A Quantity B
area of rectangle The length of the rectangle

    Quantity A is greater.

    Quantity B is greater.

    The two quantities are equal.

    The relationship cannot be determined from the information given.

Question 10

Two children named Peter and Wanda are playing a number game. If Peter’s number z is 200 percent of Wanda’s number, what is 20 percent of Wanda’s number, in terms of z?

    10z

    2z

    

    

    

Question 11

What is the area of a circle whose circumference is x?

    

    

    

    

    

Question 12

A rectangle has length 2x and width x. If each diagonal of the rectangle has length d, what is the area of the rectangle, in terms of d?

    

    

    

    

    

Question 13

In the figure above, which one of the following is true?

    x = 2y

    y = 2x

    x + y = 80

    xy = 30

    x = y

Question 14

130 < x < 150

Quantity A Quantity B
The greatest odd factor of x The greatest even ­factor of x

    Quantity A is greater.

    Quantity B is greater.

    The two quantities are equal.

    The relationship cannot be determined from the information given.