0 + (6/10) + (8/100) + (5/1000)
Answer:
20 Edges
Step-by-step explanation:
As this figure shows only 10 edges..so to meet the given condition (8 faces; 4 hexagons & 4 triangles) same figure is present at the back making total of 20 Edges.
Answer: 
Step-by-step explanation:
By definition scientific notation has the following form:

Where a is a number between 1 and 10 but not including 10, and the exponent b is an integer.
The decimal point must be after the first digit.
Therefore, keeping the information above on mind, you can write the number as following:

Answer:
386%
Explanation: I moved the decimal point by two places to the right in order to give me its percentage.
Jason has three dollars and he wants to buy candy bars that cost 25 cents each. How may candy bars can he buy?