A rectangle has an area of 20 square centimeters. Which of the following could be the rectangle's length and width?
(Area ==equals length \times×times width)

Choose all answers that apply:

(Choice A)

1 cm and 20 cm

(Choice B)

3 cm and 8 cm

(Choice C)

4 cm and 5 cm

(Choice D)

2 cm and 10 cm

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is: