Answer:
6.4
Step-by-step explanation:
This is because 20% of 32 is 6.4.
Answer:
62.5 %
Step-by-step explanation:
5 divided by 8 pretty much. I can't show the work on computer but do simple algorithm division. 5/8 is 0.625. The trick to find percentage is by moving the decimal two places to the right. so 62.5%
From 2x^2 - 162,
factors would include 2(x+9)(x-9), in which x = 9,-9
In the plans of a proof, you should SOMETIMES used the plan that was used on previous theorems
If we keep using the plan that used in previous theorems, the knowledge that revolve around the mankind will not be developed as it is today
hope this helps<span />
