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Questions in Grade College

[Answered] Find the exact value of [tex]$\tan \left(\frac{5 \pi}{4}\right)$[/tex] by using the unit circle.

[Answered] 3. $100,000 \div 10=$ Find each product or quotient and write it in standard form. 4. $7 \times 10^5=$ 5. $60,000 \div 10^4=$

[Answered] 16. [tex]p+1.6 \div(-0.4)=-12[/tex]

[Answered] A snack cart sells lemonade for $2 and hot dogs for $5. The vendor sold 86 items today for a total of $330. | Snack Sales | | Items Sold | Cost per Item (dollars) | Total Cost (dollars) | | Lemonade | $86-h | 2 | $2(86-h) | | Hot Dogs | $h | 5 | $5 h | | Total | 86 | | 330 | Which equation is true? A. $(86-h)(h)=86$ B. $(86-h)+h=86$ C. $(86-h)+h=2+5$ D. $[2(86-h)](5 h)=330$

[Answered] A Business Overhead Expense policy: A. covers any loss of income by the business owner B. reimburses the company for any reduction in sales due to the owner's disability C. covers employee wages only D. covers business expenses such as rent and utilities

[Answered] What is the factored form of this expression? [tex]5 p^3-10 p^2+3 p-6[/tex] Write all factors in standard form.

[Answered] Marsha wants to determine the vertex of the quadratic function [tex]$f(x)=x^2-x+2$[/tex]. What is the function's vertex?

[Answered] Write 547,000 in scientific notation.

[Answered] The volume of a fish tank is 70 cubic feet. If the density is [tex]$0.4 \frac{\text { fish }}{\text { feet }}$[/tex], how many fish are in the tank?

[Answered] Which relation is also a function? A. B. [tex] \begin{tabular}{|c|c|} \hline x & y \\ \hline 10 & 1 \\ \hline 15 & 2 \\ \hline 15 & 3 \\ \hline \end{tabular} [/tex]