Which is the smallest region in which to place 0.127

Identify all the factors of this polynomial when it is factored completely 27x^2-153x-90 1. 3 2. 9 3. x-5 4. x+5 5. 3x-2 6. 3x+2 7. 3x-15 8. 9x+6

Given the quadratic equation below, determine which situation it could represent? x2 - 4x = 60

It costs $15 to send 3 packages through a certain shipping company. Consider the number of packages per dollar. a. Find the constant of proportionality for this situation. b. Write an equation to represent the relationship.

An envelope from the post office is 3 inches wide with a total area of 30 square inches. what is the height of the envelope

55565.87 in scientific notation

3⋅35=n Express your answer as a simple fraction or improper fraction in simplest form.

Whats the sum of - 3 and its opposite

Then range of the function f (k) = k^2 + 2k + 1 is {25,64}. What is the function's domain? A. {5,8} B. {-5,-8} C. {3,8} D. {4,7} E. {4,8}

Estimate each percent 47% of$118

jorge invests 2,500 in an online investment account that pays 6.75% interest compounded annually. Approximately how much money will he have in his account in 2 years