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Questions in Grade College

[Free] Add these two fractions: [tex]$\frac{1}{4}+\frac{3}{8}=?$[/tex]

[Free] Factor the following expression: [tex]\begin{array}{r} 12 x^2-56 x+9 \\ (2 x-)(x-) \end{array}[/tex]

[Free] $7 \frac{1}{2} \times 5$

[Free] Last year, Julia had already exercised 35 hours prior to May 1. She then exercised $\frac{1}{2}$ hour per day on some days during the rest of the year. Which of the following equations gives the total amount of hours, $h$, Julia exercised last year if she exercised $d$ days the rest of the year? $(0 \leq d \leq 245)$ h=0.5 d h=0.5 d+35 h=35 d h=35 d+0.5

[Free] Sketch a standard normal curve and shade the area that lies to the right of [tex]$a . -1.23, b . 0.5, c . 0$[/tex], and [tex]$d . 4 . 2$[/tex]. Then determine the area under the standard normal. The area to the right of 0 is $\square$ $\downarrow$. (Round to four decimal places as needed.)

[Free] Given that Japan was left with minimal defenses after the war, how has it protected itself? A. Its military reserves primarily provide protection. B. Its police force acts as a protective force. C. US military bases in Japan provide protection. D. Allied forces coordinate protection.

[Free] Which of the following could be an example of a function with a range $(-\infty, a]$ and a domain $[b, \infty)$ where $a>0$ and $b>0$? A. $f(x)=-\sqrt{x-b}+a$ B. $f(x)=\sqrt[3]{(x+b)}-a$ C. $f(x)=\sqrt{x-a}+b$ D. $f(x)=-\sqrt[3]{x+a}-b$

[Free] Which of the following are good customer service strategies EXCEPT: A. Adapting respectfully B. Listening to private conversations C. Empathizing D. Sharing relevant information

[Free] You can ready yourself for an interview by: a. Conducting a practice interview b. Preparing answers to typical questions c. Researching the company d. All of the above Please select the best answer from the choices provided

[Free] Suppose that a certain car has the following average operating and ownership costs. | | | | | :--------- | :--------- | :---- | | | Ownership | Total | | Operating | | | | $ 0.24 | $ 0.72 | $ 0.96 | a. If you drive 30,000 miles per year, what is the total annual expense for this car? b. If the total annual expense for this car is deposited at the end of each year into an IRA paying [tex]$8.2 \%$[/tex] compounded yearly, how much will be saved at the end of seven years? Use the formula [tex]$A=\frac{P\left[\left(1+\frac{r}{n}\right)^{n t}-1\right]}{\left(\frac{r}{n}\right)}$[/tex]. a. If you drive 30,000 miles per year, the total annual expense for this car is $ (Round to the nearest dollar as needed.)