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What is the remainder when $$3^{283}$$ is divided by 5?
The average(arithmetic mean) of the two numbers 3x and 3y is 48.

Quantity A

The average of the two numbers 2xand 2y

Quantity B

30


A certain train travels 150 miles in h hours at the average rate of m miles per hour.

Quantity A:The number of hours required for the train to travel 320 miles at the average rate of 2m miles per hour

Quantity B:h
x+2y= 12 and 2y >7

Quantity A :x

Quantity B:y
The equation $$ax^{2}$$= $$bx^{2}$$+ 1, where $$a$$ and $$b$$ are constants, has two real solutions.

Quantity A

a

Quantity B

b


In the xy-plane, line k has slope 2 and passes through the point (3, r).

Quantity A

r

Quantity B

3




According to the table, what is the average(arithmetic mean) hourly wage of the employees at Company C?


The circle shown has an area of 49π and is divided into four sectors all of which have a central angle of the same measure. What is the perimeter of the shaded region?
UNITED STATES POPULATION AND COLLEGE ENROLLMENT BY AGE AND GENDER, 1973 AND 1993



Of the four college enrollment categories shown, how many categories accounted for more than $$\frac{3}{8}$$ of the total Dcollege enrollment in 1973?
By approximately what percent did the total number of students enrolled in college increase from 1973 to 1993?
Which of the following is closest to the number of males who were not enrolled in college in 1993?
How many integer values of n satisfy the inequality |3-nl ≤ 4?
$$x^{2}$$+6x=7

Quantity A

$$(x+3)^{2}$$

Quantity B

16


Quantity A:The number of different prime factors of 500

Quantity B: The number of different prime factors of 360.
$$\frac{a^{2}}{b^{2}}$$=$$\frac{a}{b}$$

ab≠0

Quantity A

a

Quantity B

b




In the triangle, if y =30, then x =
A veterinarian has 70 clients who own cats, dogs, or both. Of these clients, 36 own cats, including 20 clients who own both cats and dogs. Which of the following statements must be true?

Indicate all such statements.
How many of the age-groups each accounted for more than 15 percent of the total number of occupational injuries in State X in 1998?

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