Answer:
Step-by-step explanation:
Given the expressions :
The list price of the item is 80 percent of the original price. The price of the item has been reduced by 80 percent.
Write a pair of linear equations using variables of your choice to prove that these two statements are not equivalent.
Let the original price = x
Expression 1 : The list price of the item is 80 percent of the original price
List price = 80% of x
List price = 0.8x
Expression 2: The price of the item has been reduced by 80 percent
Price = x - 80% of x
Price = x - 0.8x
Price = 0.2x
Multiply by percentages is different from an Incremental or decrement in percentage. The first expression above signifies a direct multiplication by the stated percentage while the second signifies a decrease in price based on a certain percentage of the original price.
Wording of percentages are so important for clarity in other to understand if the statement signifies a direct application of the percentage prescribed or a change in quantity, amount or size relative to the base unit.
<em>Answer:</em>
<em>Can be found below</em>
<em>Step-by-step explanation:</em>
<em>Part A:</em>
<em>So we know that the bacteria doubles every (30) minutes.</em>
<em>2000 times 2 equals 4000 (30 minutes)</em>
<em>4000 times 2 equals 8000 (1 hour)</em>
<em>Answer for Part A:</em>
<em>8000 bacteria</em>
<em>Part B:</em>
<em>Now we do this function 2000(2)^14 (30 minutes long)</em>
<em>Answer to Part B: </em>
<em>I believe the answer is 32,768,000 (Please correct me if I'm wrong) </em>
<em>Hope I could help!! Have a great day/night!</em>
<em>Any constructional messages are greatly appreciated!!</em>
<span>When a plane intersects both nappes of a double-napped cone but does not go through the vertex of the cone, the conic section that is formed by the intersection is a curve known as hyperbola.
The standard form of the equation of the hyperbola is shown below:
[(x-h)^2/a^2]-[(y-k)^2/b^2]=1 (Horizontal axis)
</span>[(y-k)^2/a^2]-[(x-h)^2/b^2]=1 (Vertical axis)<span>
Therefore, the answer is: Hyperbola.
</span>
Answer: 920.3 ft
Step-by-step explanation:
Hi eue was your day you were gone and you did a good night
