does anybody know what this is please help

does anybody know what this is please help

i need help with a math problem

I have to use the logical if function for the following situation. If a student's exam grade is better than their calculated final grade, use the exam grade as their final mark. I have to...

how to simplify x/x^9+(x-2)/(x^2+3x)how to simplify x/x^9+(x-2)/(x^2+3x)

Whats a polynomial equation of degree 4 that has the following roots: -1 repeated three times and 4

Big Ideas Math saids that I am wrong even though I think I am right.

Enter the equation that shows the relationship between the number of multiple choice questions, m, and short answer questions, n.

1. X+y=13 2x+4y=42 2. X+y=13 2y+2x=42 3. X+y=42 2y+4x=13

The gym charges $180 for a yearly membership. There are currently 1000 members. For every $5 increase, the gym will lose 10 members. How much should the gym charge to maximuze its revenue? What...

I really don't get fraction I'm trying to find the difference and write it in simplest form could someone show me how to do that in Long Way

This question is on car ownership

The kinetic energy e (in joules) of a 1250 kilogram compact car is given by the equation e=625s^2 where s is the speed of the car (in meters per second) A. Write a inverse model that...

School starts in 30 minutes and you live 17 miles from school. What average speed (in miles per hour) do you need to travel in order to arrive at school on time?

Solve the following inequality for x. Then enter your answer using interval notation. |4x-7|<14

A rectangular prism has edges of length x, x + 2, and 2x-3 inches. The volume of the prism is 1040 cubic inches. Write a polynomial equation that models the prism's volume. What are the prism's...

this is a math test that i had took and i have to correct it and get it sign

A rectangular prism has edges of length x, x + 2, and 2x-3 inches. The volume of the prism is 1040 cubic inches. Write a polynomial equation that models the prism's volume. What are the prism's...

g(t) = 8sin(8t) I was thinking the form Asin(8t) + Bcos(8t) But the solution shows a form in A*t*cos(8t)

Enrique charges $5 for every 1/5 hour spends walking dogs. In the morning he walks Buttons for 2/5 hour, Bruno for 1/5 hour, and pepper for 3/5 hour, Monday through Friday. On Saturdays...

i cant figure it out on my own. i need lots of help.