Questions in Grade College

Questions in Grade College

[Free] What is the formula of the ionic compound iron (III) fluoride? A. [tex]Fe _3 F[/tex] B. FeF C. [tex]Fe _3 F_3[/tex] D. [tex]FeF _3[/tex]

[Free] Subtract the matrices [tex]$\left[\begin{array}{cc} 4 & 11 \\ 3 & -2 \end{array}\right]-\left[\begin{array}{cc} 10 & 3 \\ -1 & 5 \end{array}\right]$[/tex]

[Free] Write two complete sentences in Spanish about activities you and a friend or family member participate in at home. Remember to use vocabulary you have learned from your lessons. First talk about yourself: Tell what activity you do and where (in or around the house). Now talk about you and your friend(s): Use a different verb to tell what activity you and a friend or family member do and where (in or around the house). You may copy and paste the accented characters from this list if needed: Áá Éé li Óó Úú Ññ Note: You must come up with your own original answers, keeping academic integrity intact.

[Free] One factor of [tex]f(x)=4 x^3-4 x^2-16 x+16[/tex] is [tex](x-2)[/tex]. What are all the roots of the function? Use the Remainder Theorem.

[Free] What is the pH of 0.4100 M NaCN? Be sure to use at least 4 significant figures throughout your calculations; you can only be off by 0.1 pH units.

[Free] It is possible to have too little stress in a person's life. A. True B. False

[Free] Use the chart to answer the following question. | English Area | Conversion Number | Metric Area | |---|---|---| | Square Miles | 2.59 | Square Kilometers | | Square Miles | 259 | Hectares | | Acres | $4.05 \times 10^{-3}$ | Square Kilometers | | Acres | $4.05 \times 10^{-1}$ | Hectares | | Square Yards | $8.36 \times 10^{-1}$ | Square Meters | | Square Feet | $9.29 \times 10^{-2}$ | Square Meters | | Square Inches | 6.45 | Square Centimeters | Convert 22.6 square centimeters to square inches (to the nearest hundredth). A. 35 B. 3.5 C. 0.35 D. 3500

[Free] When making smart food choices, what question should be asked before deciding to eat at a restaurant? A. Are the available choices in line with my nutritional goals? B. Is the restaurant located close to my home? C. Can available choices be ordered to take home? D. Does the restaurant have a children's menu?

[Free] True or False: As an animal grows, their nutrient needs stay the same.

[Free] Where is the best place to go for official information about taxes and tax forms? A. www.irs.gov B. www.taxes.org C. www.filemytaxesforme.gov