Consider this linear function: y = 1/2x + 1
Plot all ordered pairs for the values in the domain.
D: {-8, -4,0, 2, 6)

Jackson drew 4 hearts and 29 circles. what is the ratio of circles to all shapes?

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?