Achapter takes 65 minutes to read. express 65 minutes as an improper fraction of an hour in simplest form (1 hour = 60 minutes)
a) 7/6
b) 13/12
c) 1/20
d) 65/60

btw: the slash is a fraction not division : )

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Which rule describes the composition of transformations that maps △abc to △a”b”c