It should contain only positive exponents with no fractional exponents in the denominator

It should contain only positive exponents with no fractional exponents in the denominator

I need help doing that question and some other questions

Multiple Representations

a scientist has two solutions: Solution A contains 60%salt and solution B is 90% salt. she wants to obtain 120 onces of a mixture that is 80% salt. How many ounces of each solution should she use...

A rectangular lot has length (2x^2+10) feet and width of (x^2+2x+2) feet. what is its perimeter?

Twice a number, added to seven, is the same as three subtracted from some number. what is the number?

how would I write this problem in an equation. A family of 4 goes to the movie theater and spends $30.50. They buy 2 tickets for children at $3.50 per ticket, 2 adult tickets, 3 boxes...

this problem makes no sense to me! Pls help!

I need help immediatley

i cant find the answer

1.8x10^5 and 3x10^4 in scientific notation? Confused on what the answer is, help?

Please explain how to solve : checkmark 4/25 and checkmark 4/checkmark25

A 10-foot ladder is leaning against a wall. The base of the ladder is 2 feet from the base of the building. How far up the building does the ladder fall? A television is measured by...

could you put steps on how you get the answer.

The money students spend on food when they buy our skateboards decreased according to the statistics. Therefore, our product decreases the appetite of students. a. solid...

Stuck on this problem

I need help, please answer this

On Saturday Jamal jogged 2 1/2 miles and on Sunday the jogged 3 1/8 miles. Tom jogged 5 3/4 miles on Sunday. Which boy jogged farther tis weekend? By how much?

I need to know how to make and solve a stem and leaf plot, to prepare for a test.

I don't have a description... its just a word problem