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Questions in Grade College

[Free] Simplify. Write your response in $a+b i$ form. $(16-8 i)+(8-3 i) =$

[Free] What is the rate of change of the function represented by the table? | x | y | |---|---| | 1 | -8.5 | | 2 | -6 | | 3 | -3.5 | | 4 | -1 | A. -2.5 B. -1 C. 1 D. 2.5

[Free] What should be the primary goal of tax planning efforts? A. To pay more taxes than required. B. To pay your fair share of taxes while maximizing tax benefits. C. To avoid paying taxes altogether. D. To delay tax payments as long as possible.

[Free] Why do stars twinkle? Choose one: A. The stellar surface where the light is emitted is very turbulent. B. Our eyes are constantly moving. C. Stars are constantly changing their brightness. D. The distribution of absorption lines in their atmospheres is changing. E. The motion of Earth's atmosphere creates the appearance of twinkling.

[Free] The credit card with the transactions described on the right uses the average daily balance method to calculate interest. The monthly interest rate is 1.5% of the average daily balance. Calculate parts a-d using the statement on the right. | Transaction Description | Transaction Amount | |---|---| | Previous balance, $6330.00 | | March 1 Billing date | | March 5 Payment | $250.00 credit | | March 7 Charge: Restaurant | $50.00 | | March 12 Charge: Groceries | $80.00 | | March 21 Charge: Car Repairs | $280.00 | | March 31 End of billing period | | Payment Due Date: April 9 | a. Find the average daily balance for the billing period. Round the nearest cent. The average daily balance for the billing period is $ [ ]. (Round to the nearest cent as needed.)

[Free] Read the excerpt from "Daughter of Invention." "Ya, ya!" She waved them out of her room at last. "There is no use trying to drink spilt milk, that's for sure." What does Laura's attempt at trying to use an English idiom reveal about her character? A. She is very careful about the way she uses the English language. B. She is hesitant to speak English most of the time. C. She is eager to try English phrases and expressions. D. She prefers to speak in Spanish, rather than English.

[Free] Which of the following foods is a complete protein? A. eggs B. rice C. beans D. vegetables

[Free] Which one of the following types of pasta requires rolling, stuffing, and cutting during preparation? A. Orzo B. Ravioli C. Linguini D. Farfalle

[Free] Identify the properties used to perform the following simplifications: [tex]\begin{array}{l} \log (100)=\log (400)-\log (4) \\ \log (x^2)=\log (x)+\log (x) \\ \log (49)=2 \\log (7) \end{array}[/tex] Which properties would you use to simplify the following expression? [tex]\log \left(17 x^3\right)[/tex] Properties: 1. [tex]\log (x y)=\log x+\log y[/tex] 2. [tex]\log \left(\frac{x}{y}\right)=\log x-\log y[/tex] 3. [tex]\log \left(x^r\right)=r \\log x[/tex]

[Free] The factorization of [tex]x^2-6 x-72[/tex] is: [tex](x+6)(x+12)[/tex] [tex](x-6)(x-12)[/tex] [tex](x-6)(x+12)[/tex] [tex](x-12)(x+6)[/tex]