Write 4 / 2 over 5 as an improper fraction

Which is the value of the discriminant for the quadratic equation 0=x+2+x^2

If the diameter of a cylinder is 6 yards, then the value of r2 is 9 square yards. TrueFalse

What is the answer to K/15=6/5

Miley music has a sale on music CDs all music CDs are discounted 15% Marianas receipt indicates that she saved $3 on her CD purchase what is the full price of her music CD before the discount

The amount $6.40 is 4% of what price? A:$10.40 B:$25.60 C:$120.20 D:$160.00

Our success rate, depending on the year, is between 35 and 40 percent, according to the website, in 2015,234 raptors were taken in based on this data, about how many raptor rescues were successful that year

The sum of a number and twice its reciprocal is 27/5. Find the number.

Airbus is a major manufacturer of aircraft in Europe. Each of their A330 planes costs around 40 million dollars and Airbus' revenue (money coming in) can be modeled as a function of the number of aircraft it sells.

Which function has an inverse that is a function? A. b (x) = x^2+3 B. d (x) = -9 C. - 7x D. p (x) = lxl

Is 6.013 less than 6.08