Percent Change = New Value − Old Value|Old Value| × 100%
Example: There were 200 customers yesterday, and 240 today:
240 − 200|200|× 100% = 40200 × 100% = 20%
A 20% increase.
Percent Error = |Approximate Value − Exact Value||Exact Value| × 100%
Example: I thought 70 people would turn up to the concert, but in fact 80 did!
|70 − 80||80| × 100% = 1080 × 100% = 12.5%
I was in error by 12.5%
(Without using the absolute value, the error is −12.5%, meaning I under-estimated the value)
The difference between the two is that one states factual calculations and the other is a theoretical guess
Answer:
0
Step-by-step explanation:
Jack Bag Full of Marbles:
5 Green Marbles
4 Red Marbles
6 Blue Marbles
Jack takes one marble and then does not replace the marble in the bag.
Question:
What is the probability of grabbing a white marble on the first pull?
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We Know that Jack have Green, Red, and Blue Marbles..
And It has no white Marbles.
Hence, the answer is 0.
[RevyBreeze]
For this case we have the following number:
600,000
We can rewrite this number as the product of two numbers.
We have then, mathematically:
600,000 = 60 * 10,000
Then, rewriting in words we have:
600,000 = sixty - ten thousand
s
Answer:
Rewriting 600,000 we have:
600,000 = sixty - ten thousands
Answer:
7 and 8
Step-by-step explanation:
(x+3)(x+4)
(x+2)(x+6)
Answer:
Hungarian Dances (1869–1880)
Academic Festival Overture (1880)
German Requiem (1865–1868)
Violin Concerto (1878)
Wiege lied (1869)
Symphony No. 4 (1884)
Variations on a Theme by Haydn (1873)
Piano Concerto No. 1 (1858)
Piano Quintet (1865)
Symphony No. 3 (1883)
