Awoman saving up for vacation to las vegas the trip will cost a total of $1650 for food flight and hotel she needs to pay for the trip in five months if she already has $500 saved how much money should you save each month

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?

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

Complete the equation of the live through (-1,6) (7,-2)