Choose the expressions that DO NOT represent the total area of the big rectangle. Select all that apply. 5t+4t
t+5+4
9t
4⋅5⋅t
t(5+4)
2.Which expression is not equivalent to 4b?b + b + b + b
3.Solve the equation 16 = 4n
4. Out of 400 plants sold daily at a nursery, 90% of them have flowers. How many of the plants have flowers?
5.

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.