3. An elastic band which is 72 cm long

to 90 cm. Find the percentage increase

Find f (g (x)) given that f (x) = 4x + 2 and g (x) = 2x^2

If you flip three fair coins what is the probability that you'll get at least two heads?

An ellipse has vertices of (5, 0) and (-5, 0) and covertices of (0, 2) and (0, - 2). Use the given information to answer the questions about the ellipse. On which line will the foci be graphed? The foci are located at about.

What is the answer to this mathematical problem, (n-5) + (n+15) = 180?

Tasha sells gift boxes and cookies at her bakery. Gift boxes sell for $26.00 each. Cookies sell for $1.50 each. Tasha would like her total sales to be at least 50.00 from the sale of one gift box and some cookies.

How to detirmine if an equation is linear

In the function y=1/3x^2, what effect does the number 1/3 have on the graph, as compared to the graph of the function y=x^2? A. It stretches the graph horizontally by a factor of 3. B. It shrinks the graph vertically to 1/3 its original height. C.

The temperature, in degrees fahrenheit (° f., decreased at a constant rate from 0°f to - 25 °f in 5 hours. by how many degrees did the temperature decrease per hour?

Dylan's dad's age is currently the square of Dylan's age. If Dylan is 6 years old, how old is his dad?

A week of adventure often starts at the airport or in the family car. Any news about falling gasoline or air ticket prices is, therefore, good news. Crude oil is used to make both gasoline and jet fuel.