Percents, How do I figure out what is 20% of 100?

How do I figure out what is 20% of 100?

Rational expressions, I am looking the domain of g^2-6g-55/g. The denominat...

I am looking the domain of g^2-6g-55/g. The denominator here can be also be written as 1g, right?

Boolean,

Algebra trig, need help with homework

need help with homework

Price for demand, The national demand and price for a certain type of energ...

The national demand and price for a certain type of energy-efficient exhaust fan are related by p=490-4/5q, where p is the price(in dollars) and q is the demand (in thousands). The

Algebric properties and equations, (2+x)+y=2+(x+y)

(2+x)+y=2+(x+y)

Ratios And Rates, 4.5 qt / min = ____ gal / h

4.5 qt / min = ____ gal / h

Numbers in standard form, four hundred, sixteen million,forty-five

four hundred, sixteen million,forty-five

Equations and inequalities problem solving, 1.Ms. Nioka and seven of her fr...

1.Ms. Nioka and seven of her friends went out to eat. They decided to split the bill evenly. each person paid $8.73. What was the total bill.

Equations, (2/9+4/9)(1/3-5/8)

(2/9+4/9)(1/3-5/8)