Subtract

8/10 - 4/8 = ?

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

What is the approximate value of the correlation coefficient for the given graph? a. 1 b. 5 c. 3 d. -1

What is the quotient of 3x^4+22x^3+37x^2-7x+10