initial price is 24$ which is increased with a certain percent then reduced with a certain percent to reach the price 20.40$ .what are the increase/decrease percentages?

initial price is 24$ which is increased with a certain percent then reduced with a certain percent to reach the price 20.40$ .what are the increase/decrease percentages?

Beginning of Calc II

I should know how to do this but it is late at night and I cannot for the life of me figure it out. I am trying to figure out the nth term of the sequence 2,6,18,54,162... I realize it's...

am i subtracting or using the equal greater signs

i need help can anyone give me an answer

i need help because i dont know how to do it

what is the 76,902 rounded to the nearest ten thousand

Alex and Veronica were discussing the definite integral ∫₀³ (x² − 1)dx. Alex said it represented the total area bounded by f ( x ) = x² - 1 and the x-axis , between x = 0 and x = 3. Veronica said...

Need help in math at school

A hot-air balloon ride has been set up so that a paying customer is carried straight up at 50 feet per minute for ten minutes and then immediately brought back to the ground at the same rate...

i get how to solve a problem when they give me all the numbers but when is a word plromble like this one is more complicated for me.

A ball is tossed up from a tower 50m above the ground. If the ball has an initial velocity of 30m/s, how long will it take to hit the ground if a = -9.81m/s^2. Help!?

I'm not as good at math, as I would like to be. can someone give me the tools to learn? I need to know which specific subjects you need to master as a graduating high school student, going to university...

Math exercise

I want to put 2 inch Thick layer for a new 28th feet by 18ft Garden. o order. The store only sells in increments of 1/4 yards

The altitude a (in feet) of a plane t minutes after liftoff is given by a=3400t+600. How many minutes after liftoff is the plane at an altitude of 21000 feet?

Given that the largest triangle is equilateral and all the smaller triangles are formed by connecting the midpoints of the sides of the larger triangle that contains, them, how many equilateral triangles...

2nd year of high school, need help ASAP

Graph 3 members of the family of curves that have f(x) = -x+1 as a common derivative. Help!?

I watched on Jeopardy that all the kids thought the Great Wall of China was bigger and I wanted to know so tutor away!