write down in term of n an expression for the n th term of the following sequence a) 4,1,-2,-5,-8. b) - 7,-12,-17,-22,-27

Solve. 6 (2x - 4) > 3 + 2x

Mark wants to set money aside for graduate school. He anticipates needing $15,000 in four years. After a bit of research, Mark found a savings account that earns 8% compounded semiannually. How much does Mark have to deposit each period?

Line CD passes through (0, 1) and is parallel to x + y = 3. Write the standard form of the equation of line CD.

What is the general form of the equation of a circle with center at (a, b) and radius of length m? A. x2 + y2 - 2ax - 2by + (a + b2 - m2) = 0 B. x + y2 + 2ax + 2by + ( + 62 - m2) = 0 C. x2 + y2 - 2ax - 2by + (a + b - m2) = 0 D.

Which is greater 37% or 0.37?

A $900 deposit for 20 years at a simple interest rate of 4%

Hannah can clear the lot in 5.5 hours. damion can do the same job in 7.5 hours

256 miles per 8 gallons

A sports researcher is interested in determining if there is a relationship between the number of home team and visiting team wins and different sports. A random sample of 526 games is selected and the results are given below.

Estimate the value of the irrational number (0.6289731 ...) 2. Up to how many decimal digits is the estimation correct? 4 5 6 7