TSI Online Practice Test 2

Bill's new porch is rectangular, with an area of 50 square feet. If the length of the porch is two times the width, what is the perimeter of the porch?

• 30

• 40

• 50

• 60

Answer explanation

What is the probability of selecting a male from a group of 4 males and 8 females?

Answer explanation

• -2

• 2

• 3

Answer explanation

Line A passes through the point (−1,2). Which of the following CANNOT be the equation of line A?

Answer explanation

Diego’s current age is five times Martina’s age ten years ago. If Martina is currently m years old, what is Diego’s current age in terms of m?

Answer explanation

If 2x+5=8x, then 12x=?

• 5

• 10

• 15

• 20

Answer explanation

• 3

• 4

• 5

• 6

Answer explanation

• 1

• 4

• 8

• 16

Answer explanation

The market price of a house is directly proportional to the total area of the house in square feet. If the price of a 1,500 square foot home is $300,000 what is the price of a 2,000 square foot home?

• $350,000

• $400,000

• $450,000

• $500,000

Answer explanation

Find the x-intercept of a line that has the following equation:

2y=3x−6

• -2

• -1

• 1

• 2

Answer explanation