Which of the following statements is not true? A) -3 divided by -8 is a positive number

B) - 2/8 = 3/-8

C) -1/2(5+3/8)= (-1/2)(5) + (-1/2)(3/8)

D) (-4)(-2/5)(0.5) is a positive number

Which of the following lines is not parallel to the graph of y = 4x +7?

What is the volume of this square pyramid?

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?