# Posts by Erica

Total # Posts: 633

1. ### Introduction to computers

What are the steps to choosing the right computer to purchase? What are some of the choices within each step?
2. ### Introduction to computers

It is important to plan a document before you create it. List three things you should identify and consider before you plan the layout and design of a document. Why?
3. ### Sociology

What is the sociological imagination? Give an example of how it might be used.
4. ### Physics

Explain fully one pro and one con of nuclear energ
5. ### Chemistry

Calculate the change in enthalpy produced by dissolving 14.3 g of NaOH in 65.0 g of water if the temperature increases 49.1°C and the specific heat of water is 4.18 J/g°C Do I have to use the 14.3g of NaOH?
6. ### Pre algebra

Please help I’m struggling with how to find the percent of change each decade and how to predict a future price. I can’t find any examples of this lesson for help Directions: You probably see them in the news all the time—predictions about prices, jobs, stocks, ...
7. ### Math

Suppose that license plates in a certain country are made up of three letters followed by 2 digits followed by 3 more letters. How many license plates can be made if no repetitions are allowed within each set. (That is, no repetition within the first set of letters, the set of...
8. ### math

A university has 1500 students out of which 500 are history students, 800 are English students and 200 are both history and English students. Are the events of a student being an English student or a history student independent ?
9. ### math

A card is selected from a deck. Find the following probabilities. A standard deck of cards has 52 Cards. There are 13 values and 4 suits. Suits are Spades, Clubs, Diamonds and Hearts. Each suit has 13 cards. There are 3 face cards Jack, Queen, and King. a red card = 26/52 = 1/...

83. ### Math 221

Math 221 - Ms. Sue, Sunday, July 13, 2014 at 2:24pm I've done several problems for you. Now it's your turn. How do you think this problem should be solved? Answer this Question I was thinking that I should multiply the numerators and denominators
84. ### Math 221

What is 5/12+7/9 in simplest form
85. ### Math 221

What is 78 over 25 as a decimal?
86. ### Math 221

what is the perimeter of a square using 13ft. Math 221 - Ms. Sue, Sunday, July 13, 2014 at 1:56pm Is 13 ft the length of a side of the square? yes
87. ### Math 221

what is the perimeter of a square using 13ft.
88. ### Math 221

Math 221 - Ms. Sue, Sunday, July 13, 2014 at 1:22pm (13/15) / (7/10) (13/15) * (10/7) = Multiply the numerators together. Multiply the denominators together. What do you get? Math 221 - Erica, Sunday, July 13, 2014 at 1:26pm The answer that I got was 13x10=130 and 15x7=105 ...
89. ### Math 221

The answer that I got was 13x10=130 and 15x7=105
90. ### Math 221

what is 13/15 divided by 7/10
91. ### PHI208: Ethics and Moral Reasoning

Which one of these is not a principle that can be drawn from the Categorical Imperative?
92. ### PHI208: Ethics and Moral Reasoning

What other similarity can we find in Freeman’s stakeholder theory with Kant’s moral theory
93. ### finite math (probability

Suppose you toss a coin 100 times and get 72 heads and 28 tails, what is the probability that the next flip result in a tail?
94. ### MATH HELP ASAP

b. w2+20w=1125
95. ### chemistry

A solution is made by dissolving 811.0 cg of barium hydroxide, Ba(OH)2, in 0.1137 kg of water. What is the concentration in parts per million? I know the equation is: ppm= (mass of solute/mass of solution)10^6 Does the mass need to be in g or kg?
96. ### Ethics in Criminal Justice

OK. So the answer is D - none of the above.
97. ### Ethics in Criminal Justice

The correlativity of rights and duties mean that: A. moral duties override moral rights. B. moral rights override moral duties. C. the existence of moral rights implies duties by which other must abide. D. None of the above. I think the answer is A but not sure.
98. ### Ethics in Criminal Justice

The correlativity of rights and duties means that: A. moral duties override moral rights. B. moral rights override moral duties. C. the existence of moral rights implies duties by which others must abide. D. None of the above. I think it's B. Am I right?
99. ### math

The student council has decided to sell t-shirts for a fundraiser. The printing company charges a $75 set-up fee plus$3 per shirt. The student council plans to sell their t-shirts for \$12 per shirt. Write a function p(t) to represent the student council's profits.
100. ### Criminal Justice - Ethics

Which of the following concepts best captures the utilitarian notion that each person's welfare is equally important and, thus, that no one person's happiness should be regarded as more important than any other person's? A. Fecundity B. Psychological hedonism C. ...
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