Which expressions can never result in a negative real number when evaluated for any value of x? Select all that apply.

1) x^1/2

2) x^2/3

3) x^-3/5

4) x^-1/2

5) x^1/3

I need $100 if i am able to save $8 a week how many weeks will it take to reach $100

9. Draw the number line graph of 0.4.

Quanto é 8012 em romano

What is the slope of the line 4x+8y=12

If a woman making $35 an hour gets a 10% raise, how much will she now make in a 6 hour work day?

The conference table top shown is the shape of two trapezoids. The table top is wooden with a rectangular glass inset. All of the wood on the conference table needs to be refinished.

A researcher is running a study to determine how employees of a certain company commute to work. In order to complete the study, the researcher selects a sample of 300 employees of this company and records their means of arrival on a specified day.

How can a decimal be converted into a percentage?

A car is traveling at 60 kilometers per hour. How many kilometers does the car cover in 7 hours?

Write the polynomial in standard form. Then name the polynomial based on its degree and number of terms. x + 7 - 4x^3