As part of training, some athletes must sprint up a ramp with a 28% grade. To the nearest degree, what angle does this ramp make with a horizontal line?

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets, x, and the number of student tickets, y. find the solution and explain what it means. i'll you if you me

If jaime wants to find 60% of 320, which table should he use?