Sanchez-CP TSIA Practice Test

Front

√5√3 = ?

Back

√15

Front

x^4 - 16 = ?

Back

(x + 2)(x - 2)(x^2 + 4)

Front

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

Back

1/3

Front

What is the slope of line k represented by the points in the table?

Back

-2

Front

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?

Back

30 feet

Front

What is the product of two square roots, √a and √b?

Back

√(a*b)

Front

How do you factor the difference of squares, a^2 - b^2?

Back

(a + b)(a - b)

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2(length + width)

Front

What is the probability formula?

Back

Probability = (Number of favorable outcomes) / (Total number of outcomes)