Mindy used 160 beads to make 25% of the bracelets needed for her friends. How many bracelets does she need to make all her friends bracelets?

The hours since a person has eaten and the strength of hunger they feel. what is the independent and dependent variable?

Roger is buying a new pair of shoes for 25% off. if the original price of the shoes was $90.00, how much money is roger saving on the shoes?

What is 4 + (-2) equal?

Use the definition of O (f) to show that 4^n + 25 is O (5^n) (ii) show that 5^n is not O (4^n)

A female student weighs 120 pounds and plans to go home in two hours. Calculate her BAC if she has 3 glasses of wine. Round to the nearest hundredth of a percent.

A county government says that a safe level of chlorine in a hot tub is within 1.75 ppm of 3.25 ppm.

I have no idea about this! You need to simplify this:

2x+4y+2z = - 8 5y-2z = 0 4z = - 20

Continue graphing f (x) = (x + 4) 2 by following these steps:

A typical lap around a track in the United States has a length of 440 yards. How many laps would need to be completed to run a mile? Can I also get how you did it? (Work)