Underline the correct form of the modifier in parentheses in each sentence. Then, identify the underlined modifier by writing P for positive degree, C for comparative degree, or S for superlative degree.

This abandoned house is (spooky, spookier).

Correcting Sentences with Incorrectly formed Comparisons. On the line after each sentence write the comparative or superlative form that will correct the underlined errors. Of the two hotels. this one is the $\underline{most}$ $\underline{luxurious}$.

How many significant figures are there in each of the following values? 0.003840

Foster paid for an ISP cable connection. The ISP charged a $\$20$ installation fee, $\$ 65$ for a network connection card for his computer, a monthly rental fee of $\$ 8$ for a cable modem, and a monthly online access fee of $\$ 29.99$ for an unlimited connection. Foster also bought antivirus software for $\$ 39.99$. What will Foster's total cost be to connect to the Internet for the first year?

Recognizing The Three Degrees of Comparison. Identify the degree of comparison of each underlined modifier by writing $P$ for positive, $C$ for comparative, or $S$ for superiative on the line. These letters arrived $\underline{sooner}$ than I expected.

City Hospital, a nonprofit organization, estimates that it can save $28,000 a year in cash operating costs for the next 10 years if it buys a special-purpose eye testing machine at a cost of$110,000. No terminal disposal value is expected. City Hospital’s required rate of return is 14%. Assume all cash flows occur at year-end except for initial investment amounts. City Hospital uses straight-line depreciation. 1. Calculate the following for the special-purpose eye-testing machine: a. Net present value b. Payback period c. Internal rate of return d. Accrual accounting rate of return based on net initial investment e. Accrual accounting rate of return based on average investment 2. What other factors should City Hospital consider in deciding whether to purchase the special-purpose eye-testing machine?

Use the Second Fundamental Theorem of Calculus to find F’(x). F(x) = ∫_(-1)^x〖√(t^4+1) ⅆt〗

Mitsubishi Corp., a broadly diversified Japanese company, instituted a credit plan called Three Diamonds for customers who buy its major electronic products, such as large-screen televisions, from specified retail dealers. Under the plan, approved customers who make purchases in July of one year do not have to make any payments until September of the next year. Nor do they have to pay interest during the intervening months. Mitsubishi pays the dealer the full amount less a small fee, sends the customer a Mitsubishi credit card, and collects from the customer at the specified time. What was Mitsubishi’s motivation for establishing such generous credit terms? What costs are involved? What are the accounting implications?

Work in small groups. Imagine you are starting a greeting card company. Decide what functions your team members will perform. Consider each person’s talents and interests. Will your company be structured formally or informally? Make a chart using presentation software to show how you organized your company. Present your chart to the class.

Use geometry drawing software to draw l line ℓ and a line m parallel to ℓ. Then draw ΔABC so that C is on line ℓ and A̅B̅ is on line m. Find the base AB, the height CD, and the area of ΔABC. Move point C to change the shape of ΔABC. What do your notice about the base, height, and area of ΔABC?

Sketch and label the figure. Mark the figures. Kite BENF with BE=EN

a) Plot the triangle with vertices A(-2, 1), B(2, -1), and C(0, 5). b) Determine the lengths of the sides of the triangle. c) Classify $\triangle \mathrm { ABC }$ Explain your reasoning. d) Find the area of $\triangle A B C$ e) Describe how you could use geometry software to verify your answers to parts b), c), and d).

Round each number to four significant figures. 10,235.0 mg

Solve the following initial value problems an.d leave the solution in implicit form. Use graphing software to plot the solution.. If the implicit solution. describes more than one function., be sure to indicate which fun.ct ion. corresponds to the solution. of the initial value problem. $y^{\prime}(t)=\frac{2 t^{2}}{y^{2}-1}, y(0)=0$