Question

Which of the following are equivalent to

- 5/10?
A)- 1/2.
B)-5/-10.
C)- (4/8).
D)-0.5.
E)5/-10.

Select all that apply.​

Answer 1

a,b and e Read the paragraph from The Evolution of Useful Things.

In 1916 the company's sales manager insisted that a laboratory be formed to carry out experiments and tests to ensure quality control so that salesmen would not be embarrassed by faulty products. The laboratory in time made possible the research and development necessary to produce new and improved items in response to problems experienced by sandpaper users.

Which words from the excerpt indicate an order of the events in this paragraph?

In 1916, to carry out

to carry out, ensure

so that, in time

In 1916, in time

Answer 2

A B and E i think I’m sorry if you get this wrong :( have a good day!