Technician a says that diesel vehicles usually have two fuel pumps, a lift pump and a high pressure injection pump.
technician b says that diesel fuel pumps operate at a maximum of 140 psi to prevent spark knock.
who is correct?
both technicians a and b
technician a only
neither technician a nor b
technician b only

What is this inequality notation? t is less then or equal to 2

The volume of a cube is 8 in to the 3rd power. how long is each side?

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.