Write each I'm expanded form 507 is it 500+7?

Evaluate 1 plus negative 2/3 minus (-m) where m is 9/2

The radicand in the quadratic formula, b squared minus 4 acb2-4ac , is called the discriminant. how many real number solutions will the quadratic equation have if the discriminant is (a) greater than 0, (b) equal to 0, or (c) less than 0?

For each ornnament that a worker makes he is paid $1.15. He makes 4 ornaments every fifteen minutes. Find the amount earned by the worker if he works for 3 hour

Which mathematical symbol would best fill in the blank to compare the two real numbers? 7.6 repeating blank square root 55

Suppose you borrow $500 and you plan to pay it back all at once in 5 years. You are charged 2% interest compounded monthly. What is the total amount you will need to pay when the loan is due?

A town doubles its size every 38 years. If the population is currently 44,500, what will the population be in 152 years?

Sara earned $49.80 in a quarter of an hour. if she continues to sell at this rate how many cookies would she sell in an hour and a half

How much longer is 12 cm pencil thant 1 dm pe n

What is the total amount of a new vehicle if the standard vehicle price is $14,530 options cost $1,717 and a destination charge of $445?

The table below shows the number of e-mails received each day by a company employee for two separate weeks.