FSA Review

If a box is shaped like a cube and has a volume of 64 in³, what is the length of one of its edges?

• 2 in

• 4 in

• 6 in

• 8 in

What does the term 'squared' mean?

• Raised to the power of 2

• Multiplied by 3

• Divided by 2

• Subtracted by 1

What does it mean to simplify an expression?

• To reduce it to its simplest form.

• To make it more complex.

• To add more variables to it.

• To change its value completely.

What is the formula for the circumference of a circle?

• Circumference = πd (where d is the diameter)

• Circumference = 2πr (where r is the radius)

• Circumference = πr^2 (where r is the radius)

• Circumference = 2r (where r is the radius)

Solve for x: 2(3x + 4) + 2 = 4 + 3x

• x = 0

• x = 2

• x = -2

• x = 1

What is the slope-intercept form of a linear equation?

• y = mx + b (where m is the slope and b is the y-intercept)

• y = ax^2 + bx + c (quadratic form)

• y - b = m(x - a) (point-slope form)

• y = mx + c (where c is a constant)

What is the definition of a prime number?

• A number greater than 1 that has no positive divisors other than 1 and itself.

• A number that is divisible by 2 only.

• A number that can be expressed as the sum of two other prime numbers.

• A number that has more than two positive divisors.

What is the Pythagorean theorem?

• a² + b² = c² (where c is the hypotenuse)

• a² - b² = c² (where c is the hypotenuse)

• a + b = c (where c is the hypotenuse)

• c² = a² + b (where c is the hypotenuse)

What is √121?

• 10

• 11

• 12

• 13

What is the definition of a ratio?

• A comparison of two quantities by division.

• A method of calculating percentages.

• A way to measure distance between two points.

• A technique for averaging multiple values.