find the inverse of f(x)=-12x^3
find the inverse of f(x)=-12x^3
The function x(T)=9.8(T/[2π])^2 gives the length x in meters for a pendulum to swing for a period of T seconds. Write the inverse function to find the period of a pendulum in seconds. The period...
Girl A can complete a project in 40 hours. Girl B can complete the same project in 32 hours. A deadline was placed on the project so they worked together on the same project.Let X represent the number...
use properties of logarithms to expand the logarithmic expression. log9 3√x6 y/81
2x2 +5x-3≤0
Rachel bought a picture of framed artwork. The diagonal of the frame is 20 inches. If the length of the frame is 4 inches greater than the width, find the dimensions of the frame
[5]/[x^2-3x+2]-[1]/[x-2]=[x+6]/[3x-3] Thanks to all who help :)
Water flowing through both a small pipe and a large pipe can fill a water tank in 9 hours. Water flowing through the large pipe alone can fill the tank in 17 hours. Write an equation that can be used...
Jake can mulch a garden in 30 minutes. Together, Jake and Ross can mulch the same garden in 16 minutes. How much time t, in minutes, will it take Ross to mulch the garden when working alone...
Writing the equation of a line Algebra 2
The expression p(x)=2500x-2x2 describes the profit of a company that customizes bulldozers when it customizes x bulldozers a month. How many bulldozers per month must the company customize to...
Suppose you throw a ball straight up from the ground with a velocity of 180 ft per second. As the ball moves upward, Gravity slows it. Eventually the ball begins to fall back to the ground. The height...
translate the problem into a system of 3 equations using 3 variables. solve the system. the sum of the digits of a three-digit number is 12. the tens digit is 2 less than the hundreds digit,...
solve the problem by writing an inequality
State the domain using an inequality, set notation, and interval notation. For any x-value excluded from the domain, state whether the graph has a vertical asymptote or a "hole" at that...
Word problems are very hard for me. Please help!
Please explain! I get very confused on word problems.
slope intercept through (-5,0), parallel to y=(3/5)x+2
We got a worksheet and I'm not quite sure how to do this problem I don't really understand how I'm supposed to slove it. I know I have to make two equations but I'm not sure on how to do that.
Reece and Kala are playing a game with a die. As Reece rolls the die, Kala notices that it seems to land on the number 6 a lot. She notes that for 5 out of 10 rolls of the die, the die comes up as...