True or false? In a two column proof, the right column states your reasons

Which expression represents the number 5i4+2i3+8i2+-4 rewritten in a+bi form?

A painter charges $32 per hour for labor plus $50 for supplies. If the total charge was $338 how many hours did he spend painting?

What is the value of the function f (x) = 2x2 + 3 when x = 2? 7 19 11 -1

An office building rents for $40,000 the first year, then increases by 0.5% each year. Use summation notation to represent the total payments for the first three years. Explain your reasoning. Marcus's response is given below: If rent increases by 0.

F (n) = 36; solve for n

What property is 3 (x+2) = 2x-10

Solve for n. n + 1 = 4 (n - 8) n = 1 n = 8 n = 11 n = 16

Why does dividing by 10 shift each digit one place to the right? Clear Check A (Each digit represents 10 less. B (Each digit represents 10 more. C (Each digit represents 110 110 of its previous value.

State the degree x^5y^2+7x^3y^7-3x^2y^4

Hugo is making blue paint with red paint to creat purple paint. The ratio of blue to red is 3 to 2. How many pints of blue paint will he use to create 40 pints of purple paint