2000, since it’s above 1500
Answer:
C: ![-7ab \sqrt[3]{3ab^{2} }](https://tex.z-dn.net/?f=-7ab%20%5Csqrt%5B3%5D%7B3ab%5E%7B2%7D%20%7D)
Step-by-step explanation:
Simplify or expand:
![2ab\sqrt[3]{192ab^{2} } - 5\sqrt[3]{81a^{4} b^{5} }](https://tex.z-dn.net/?f=2ab%5Csqrt%5B3%5D%7B192ab%5E%7B2%7D%20%7D%20-%205%5Csqrt%5B3%5D%7B81a%5E%7B4%7D%20b%5E%7B5%7D%20%7D)
Transform the expression:
![2ab\sqrt[3]{4^{3}*3ab^{2} }](https://tex.z-dn.net/?f=2ab%5Csqrt%5B3%5D%7B4%5E%7B3%7D%2A3ab%5E%7B2%7D%20%20%7D)
- ![5\sqrt[3]{3^{3}*3a*ab^{3} b^{2} }](https://tex.z-dn.net/?f=5%5Csqrt%5B3%5D%7B3%5E%7B3%7D%2A3a%2Aab%5E%7B3%7D%20b%5E%7B2%7D%20%20%7D)
Re-write
Multiply
Combine like terms.
The percent increase in enrollment is 6 %
The operation used in first step is finding the difference between final value and initial value
<h3><u>Solution:</u></h3>
Given that This year, 1,272 students enrolled in night courses a a local college
Last year only 1,200 students enrolled.
To find: percent increase in the enrollment
The percent increase between two values is the difference between a final value and an initial value, expressed as a percentage of the initial value.
<em><u>The percent increase is given as:</u></em>
Here initial value (last year) = 1200 and final value(this year) = 1272
Substituting the values in above formula,
Thus percent increase is 6 %
The analyst believes the value of the stock at the end of three weeks will be $134.
<h3>
What are stocks?</h3>
- Stock (also known as capital stock) in finance refers to the shares of ownership in a corporation or company.
- A single share of stock represents fractional ownership of the corporation based on the total number of shares.
- This typically entitles the shareholder (stockholder) to that fraction of the company's earnings, proceeds from asset liquidation (after discharge of all senior claims such as secured and unsecured debt), or voting power, which are often divided in proportion to the amount of money invested by each stockholder.
To find the value of the stock:
- Because the stock price drops by 28% every week, it will be:
- 100 - 28 = 72% every week.
- So, r = 0.72.
- Then, the equation V = 360(r)∧t will be V = 360(0.72)∧t .
- After 3 weeks, V = 360(0.72)³ = 134.47 = 134
Therefore, the analyst believes the value of the stock at the end of three weeks will be $134.
Know more about stocks here:
brainly.com/question/690070
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The correct question is given below:
To the nearest dollar, what does the analyst believe the value of the stock will be at the end of three weeks? (Note: Disregard the $ sign when gridding your answer.)
