What are the sine cosine and tangent of 2pi/4

If I bought something that was $100 and it was 50% off and then I had a coupon for an additional 50% off. Would I get the item for free? Support your answer with work or explanation. Don't just say yes or no.

Equivalent name for 96

Every quadrilateral tessellates a plane. A. true B. False

How do you figure out a fraction of a whole number

Which number line represents the solution set for the inequality 3 (8 - 4x) < 6 (x - 5) ?

127 is a number, write it as a sum of 100s 10s and 1s

A decimal that is equivalent to 188/11

In a certain country, the true probability of a baby being a boy is 0.516. Among the next six randomly selected births in the country, what is the probability that at least one of them is a girl?

Convert the following Decimal to a Fraction (reduce to the lowest terms) :.176 =

X=-3y-5 3x+9y=7 how can u solve this?