Given:
Price of gold in 2001 = (0.5x+300)
Its price tripled in 2008 and then doubled in 2011. In 2016, its price dropped to of the price in 2011.
To find:
An expression for the price of gold per ounce in 2016.
Solution:
We have,
Price of gold in 2001
Its price tripled in 2008.
Price of gold in 2008
Then doubled in 2011.
Price of gold in 2011
In 2016, its price dropped to of the price in 2011.
Price of gold in 2016
Therefore, the required expression for the price of gold per ounce is (2x+1200).
The expression that is equivalent to √10 / (4√8) is given as √5 / 8
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more variables and numbers.
Given the equation:
√10 / (4√8)
Simplifying:
= √10 / (4√(4 * 2))
= √10 / (8√2)
= √5 / 8
The expression that is equivalent to √10 / (4√8) is given as √5 / 8
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Let missing side be x
Using basic proportionality theorem
Answer:
Step-by-step explanation:
1,250 feet. 2 kilometers to meters is 2000 meters. subtract 750 from that and your answer is 1250 feet.