HRS - Ask. Learn. Share Knowledge. Logo

Questions in Grade College

[Done] Find the midpoint of a line segment starting from the origin and ending at $(-8,0)$. A) $(-4,0)$ B) $(0,-4)$ C) $(0,0)$ D) $(-16,0)$

[Done] The theoretical perspective most focused on the idea that human nature is basically good is A. realism. B. liberalism. C. constructivism. D. behavioralism.

[Done] The common characteristics of positive school climates are: (select all that apply) A. High tax base B. Engagement C. Location D. Safety E. Environment

[Done] Explain how you solve the problem of [tex]$3^{x+1}=3^3$[/tex].

[Done] Shared enjoyment of an activity is considered attention. A. True B. False

[Done] Glenda makes an online purchase of 4 picture frames for $12.95 each and 4 mats for $5.89 each. The site says that taxes paid by the customer are 6.5% of the total purchase price. Shipping charges are based on the following table: | Amount of Purchase | Standard Shipping | Express Shipping | | :----------------- | :---------------- | :--------------- | | up to $50 | $5.10 | $7.00 | | $50 up to $100 | $6.35 | $8.20 | | $100 up to $200 | $7.80 | $11.60 | | $200 and over | $10.50 | $16.45 | Glenda selects express shipping for her purchase, and the company bills her credit card $91.86 for the total of the online purchase. Determine if Glenda has been billed correctly for her purchase. A. Glenda has been billed correctly. B. Glenda has not been charged enough for her purchase. C. Glenda has been over charged by $3.40 for her purchase. D. Glenda has been over charged by $3.80 for her purchase.

[Done] What factor led to the rise of big business? A. A new belief system called the "Gospel of Success." B. The growth of railroads. C. Efficiency in production and the use of profits. D. All of the answers are correct.

[Done] A nurse is reviewing new prescriptions with a client who has heart disease. The nurse should instruct the client that which of the following medications is prescribed to treat hypercholesterolemia? A. Losartan B. Furosemide C. Simvastatin D. Nitroglycerin

[Done] Divide these two fractions: [tex]$\frac{1}{3} \div \frac{2}{5}=?$[/tex]

[Done] Select the correct answer. What is the range of the function $f(x)=-4|x+1|-5$? A. $(-\infty,-5]$ B. $[-5, \infty)$ C. $[-4, \infty)$ D. $(-\infty,-4]$