The roots of a quadratic equation are 5 and 23. If one of the two factors of the equation is (x –5), which expression could be the second factor? A) 2x –3
B) 2x + 3
C) 3x –2
D) 3x + 2

Which expression gives the area of the triangle shown below

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample