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In **Mathematics** / **College** | 2025-07-03

[Open]What is $x^2+21 x+110$ in factored form?

In **Mathematics** / **College** | 2025-07-03

[Open]Select the rational numbers. Select all that apply. -1.42372 0.5 \overline{8} \sqrt{64} 0 2.23607 \ldots 0.25 0.58558555855558 \ldots 0.12345 \ldots

In **Mathematics** / **College** | 2025-07-03

[Open]A software designer is mapping the streets for a new racing game. All of the streets are depicted as either perpendicular or parallel lines. The equation of the lane passing through $A$ and $B$ is $-7 x+3 y=-21.5$. What is the equation of the central street $P Q$? A. $-3 x+4 y=3$ B. $3 x+7 y=63$ C. $2 x+y=20$ D. $7 x+3 y=70

In **Chemistry** / **High School** | 2025-07-03

[Open]In these chemical compounds, C is for carbon, O is for oxygen, and N is for nitrogen. Which chemical compound is most likely inorganic? [tex]$H _2 O$[/tex] [tex]$CH _3 NH _2$[/tex] [tex]$C _6 H _{12} O _6$[/tex] [tex]$CH _4$[/tex]

In **Mathematics** / **College** | 2025-07-03

[Open]Find the distance between the points: $(-8,2)$ and $(4,-8)$

In **Biology** / **College** | 2025-07-03

[Open]What type of hearing implants bypass the damaged hair cells and directly stimulate the cochlear nerve endings? A. stapes B. cochlear C. iris D. tympanic

In **Mathematics** / **College** | 2025-07-03

[Open]Find the horizontal asymptote, if any, of the graph of the rational function. (If it exists, it should start with does not exist, type DNE). [tex]h(x)=\frac{2 a x^3}{5 x^2+1}[/tex]

In **Mathematics** / **High School** | 2025-07-03

[Open]Which is a solution to $(x-3)(x+9)=-27$? A. $x = -9$ B. $x = -3$ C. $x = 0$ D. $x = 6$

In **Social Studies** / **High School** | 2025-07-03

[Open]What is a difference between the president's formal and informal powers? A. Formal powers are listed in the Constitution, while informal powers are not. B. Formal powers are created in the executive branch, while informal powers are not. C. Formal powers are created by Congress, while informal powers are not. D. Formal powers are changed over time, while informal powers cannot be changed.

In **Business** / **College** | 2025-07-03

[Open]The Horizon Company will invest $67,000 in a temporary project that will generate the following cash inflows for the next three years. Calculate your final answer using the formula or financial calculator methods. Year Cash Flow 1 $21,000 2 34,000 3 36,000 The firm will also be required to spend $18,000 to close down the project at the end of the three years. a. Compute the net present value if the cost of capital is 9 percent. Note: Negative amount should be indicated by a minus sign. Do not round intermediate calculations and round your answer to 2 decimal places. Net present value b. Should the investment be undertaken? No Yes