Estimate  the difference. use benchmarks with decimal parts of 0, 0.25, 0.50, or  0.75.
9.81-6.03
a. 3.50
b. 3.75
c. 4

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?

5cakes cost 3.50 how much do 7 cakes cost

Captain umaima has a ship, the h.m.s. khan. the ship is two furlongs from the dread pirate nadia and her merciless band of thieves. the captain has probability 3/7 of hitting the pirate ship. the pirate only has one good eye, so she hits the captain's ship with probability 2/5. if both fire their cannons at the same time, what is the probability that the captain hits the pirate ship, but the pirate misses.