Answer:
2.1 hrs
Step-by-step explanation:
In 1 hr, Phillip would have proofed 1/7 of the chapter. In 1 hr, Kim would have proofed 1/3 of the chapter. So, together in 1 hr, they would have proofed 10/21 of the chapter. So, it would take 21/10 or 2.1 hrs to proof the whole chapter together.
Answer:
N/A
1 + 1 = 2
Step-by-step explanation:
Answer:
=7/6
Step-by-step explanation:
= 20/3-11/2
= 7/6
You should use calculator.
3.1
3.6
4.2
4.5
4.9
5.0
Hope it helps
Answer:
Step-by-step explanation:
The given complex number is
The polar form of this complex number is;
, where
and
This implies that;
to the nearest degree.
Hence the polar form is
