Sunday

March 1, 2015

March 1, 2015

Total # Posts: 2,217

**Law and Ethics**

1. Rollo says that the standard of behavior required in specific situations that arise in medical office is referred to as protocol. John sys its precedent. Who correct A. Both are correct B. Only John is correct C. Only Rollo is correct D. Neither is correct My answer is C 2....
*June 20, 2013*

**Math Algebra1A**

A total of $12,000 is invested in two funds paying 9% and 11% simple interest. If the yearly interest is $1,180, how much of the $12,000 is invested at each rate? There seems to be a decimal in this problem if so how do I get rid of it verifying x,y?
*June 20, 2013*

**Math Algebra1A**

What are two symbolic techniques used to solve linear equations? The only thing I find is eliminating or substuting is that right?
*June 20, 2013*

**Math Algebra 1A**

How do you solve answers for x and y? 2x - 4y = 10 x + 5y = -9
*June 20, 2013*

**World History **

In China, the rise of the idea of a new Buddha who would inaugurate a golden age and give power to his followers led to A. a resurgence in the power of Confucian elites. B. the rise of the Ming dynasty. C. the rise of the Yuan dynasty. D. a revolution in religious belief. My ...
*June 18, 2013*

**grade 10 math**

i really appreciate this
*June 18, 2013*

**grade 10 math**

so.. solving for x.. does not give a whole number?
*June 18, 2013*

**grade 10 math**

thank you oh so much.. means much
*June 18, 2013*

**grade 10 math**

on a line the distance between 2x and 7x plus 80 is 142. Solve for x
*June 18, 2013*

**child care mangement**

children create _ when they talk about certain kinds of information many times. a. cultural schemes b. socialization strategies c. motivations d. attitudes I think its b please check my answer
*June 11, 2013*

**Chemistry**

What is the Net Ionic for the two following equations? Calcium carboante B) Fe(SCN)^2+
*June 11, 2013*

**Math**

Solve the equation by completing the square. 2x^2 + 9x + 1 = 0
*June 6, 2013*

**math**

0 +-2 +5 -3 you would add this up and come up to elevator landing on floor 0 back where you started
*June 6, 2013*

**math**

determine the number of outcomes in a event decide wether it is simple or not you random select 1 card from stanard deck event c is selecting a 5 event C has how many outcomes and this event simple
*June 6, 2013*

**physics**

consider the 52 kg climber. find the tension in the rope and the force that the climber must exert with her feet on the vertical rock face to remain stationary. assume that the force is exerted parallel to her legs. also, assume negligible force exerted by her arms. what is ...
*June 5, 2013*

**life orientation**

Identify one enviromental or human factor that causes ill health or accidents within your community
*June 5, 2013*

**algebra2**

divide 4x^3+2x^2+3x+4by x+4
*June 2, 2013*

**Calculus**

Find the equation of the tangent plane and symmetric equation for the normal line to the given surface at P: xy^2 + zy^2 + 4y -xz^2 = 18 P(-2,0,3)
*June 2, 2013*

**math**

15. You are the buyer for The Shoe Outlet. You are looking for a line of men’s shoes to retail for $79.95. If your objective is a 55% markup based on selling price, what is the most that you can pay for the shoes and still get the desired markup
*May 31, 2013*

**5th grade math**

what is the common denominator to 3/5, 1/3, and 1/6
*May 28, 2013*

**math**

what is the answer to: 3/5 + 1/3 + 1/6
*May 28, 2013*

**math**

what is the answer to: 31/4 - 63/12
*May 28, 2013*

**main ideas**

the main idea is: They own a cottage and it is really old but they try to keep it in good shape.
*May 27, 2013*

**precalculus PLEASE HELP**

The voltage produced by an ac generator is V=120sin(120(3.14)t)) if the resistance of 20 ohms is present what is the current I? (V=IR)
*May 23, 2013*

**economics**

The Milwaukee Brewers are playing their archrival Chicago Cubs. Bleacher tickets for the game were sold out and many fans would have attend if tickets were availiable. 1. Draw the demand and supply lines for bleacher tickets for this game. Label the equilibruim bleacher price ...
*May 22, 2013*

**5th gradeMath**

what is the answer to: 6-(1/2+1/3)
*May 20, 2013*

**math**

Solve for x if sin2x=cos(x+30) for x [-180;180]
*May 19, 2013*

**business ethics**

Find two models for ethical decision making, or for decision making in Where do they differ? What is missing in each model? What is the difference between a “framework” and a “decision making model”?
*May 18, 2013*

**Math Growth & Decay**

a) A growth factor of 1.22 corresponds to a rate of? b)a growth rate of 6.7% corresponds to a growth factor of? c)a decay factor pf 0.972 corresponds to a decay rate of? d)A decay rate of 12.3% corresponds to a decay factor of?
*May 15, 2013*

**Symbolic Logic **

Even if you know only some of them please help! 1. Give a proof of the following: (∀F)( (P)( [ιxGx][Px] ⊃ F(P) ) ⊃ F(G)) (∃F)( (P)( F(P) ≡ [ιxGx][Px]) Therefore, E!(ιxGx) 2. Prove the following: [ιxMx][Thales believed that Bx...
*May 12, 2013*

**math**

20,000 millimeters is equal to how many centimeters?
*May 9, 2013*

**Probability and Statistics**

There are 15 marbles in a jar.Five are red,four are blue, and six are yellow.If you draw two blue at random (without replacement), what is the probability that the second marble is blue?
*May 6, 2013*

**Math**

I'm so rry, but I don't understand what you're saying. I understand this method usually, but it's the fractions that are getting me. I just don't understand how you go from 2/5 to 3/5 and then go from 1/10 to 3/10.
*May 6, 2013*

**Math**

What is my rule if my in number is 2/5 and out is 3/5. The next set of numbers are 1/10 and 3/10. The next set just gives me the in number of 4/5, but not out. Next no in number, but 9/10 as my out and the last one has no in number but 1/2 as my out?
*May 6, 2013*

**5th grade math**

What is 508 times 7?Thanks if you help:)
*May 6, 2013*

**Biology**

Once blood picked up nutrients from the small intestine, it must pass through the liver via the inferior vena cava. Explain the importance of this pathway.
*May 5, 2013*

**math**

=1
*May 5, 2013*

**Chemistry**

Given the following unbalanced equation C4H10 (g) + O2 (g) → CO2 (g) + H2O (l) What mass of water forms if 6.5 L of C4 H10 (g) measured at STP is allowed to react with 32.0 L of O2 (g)measured at 27°C and 1.68 atm pressure? Would it be 26.1 (g)
*May 2, 2013*

**chemistry**

The volume of a mass of gas is 300 ml at 25°C and 685 torr. What will the gas occupy at STP? Would the answer be 248 ml?
*May 2, 2013*

**Math**

i need help with square feet and cubic
*May 1, 2013*

** 5th grade Math**

How do you add fractions with different denominators? Thanks if you help :)
*May 1, 2013*

**Chemistry**

Thank you again!
*April 26, 2013*

**Chemistry**

Thank you Bob for your time! I believe there was a misunderstanding in the question,my mistake... C is equal to degree celcius.
*April 26, 2013*

**Chemistry**

How much ice (in grams) would have to melt to lower the temperature of 53.4g of water from 65 C to 0C? I know there are more than one step here, I would appreciate an answer that does not do the work for me, but show me how to lay out the problems and in which order... thank you!
*April 26, 2013*

**Chemistry**

0.01M? Is is really that simple, or did I mess up?
*April 25, 2013*

**Chemistry**

Calculate the H3O concentration if 100.0 ml of the .10M HNO3 solution is diluted to 1.0L with water?
*April 25, 2013*

**Science**

I'm studding forces and motion what is the difference between velocity and speed.Thanks if you help:)
*April 25, 2013*

**Math**

6-4 3/10=
*April 25, 2013*

**math**

1(1/6) x 3/8=
*April 25, 2013*

**math**

6-4(3/10)=
*April 25, 2013*

**Physics/Astronomy**

A pulsar is a stellar object that emits light in short bursts. Suppose a pulsar with a speed of 0.975c approaches Earth, and a rocket with a speed of 0.999c heads toward the pulsar (both speeds measured in Earth’s frame of reference). If the pulsar emits 20.0 pulses per ...
*April 25, 2013*

**Social studies please help!**

I have one more question can you compare Mayan civilization to The Aztec civilization sorry for the confusion
*April 24, 2013*

**Social studies please help!**

I don't know I'll have to ask my teacher thank you for the help
*April 24, 2013*

**Social studies please help!**

Or the Incan but I'm not sure please help
*April 24, 2013*

**Social studies please help!**

It doesn't say all it is is another ancient one. Is Aztec an ancient river valley?
*April 24, 2013*

**Social studies please help!**

Please I need this for a grade
*April 24, 2013*

**Social studies please help!**

Compare Mayan civilization to another ancient river valley civilization. Include at least two similarities.
*April 24, 2013*

**Statistics**

0.334
*April 24, 2013*

**Reading (Mrs.Sue Please Help)**

Can someone tell me what context clues are? Can you give me some examples? Thanks if you help:)
*April 22, 2013*

**Social studies(Mrs.Sue Please Help)**

Can someone tell me what are context clues are? Can you give me some examples? Thanks if you help:)
*April 22, 2013*

**Biology**

How many daughter cells will one cell have after 3 complete meiosis processes? Answer A) 8 B) 12 C) 16 D) 64
*April 21, 2013*

**MATH HELP!!!!!!!!!!**

If the first bell is at 8:12 but the all the buses are at the school at 8:00 (around 8:05 they let all the students out of the bus). It's takes 41 minutes from home to get to school. What time does your bus comes in the morning and what time you have to walk up? please ...
*April 20, 2013*

**MATH HELP!!!!!!!!!!1**

IS IT 7: 31 (that the bus comes)
*April 20, 2013*

**MATH HELP!!!!!!!!!!1**

8:12 minus 41 minutes
*April 20, 2013*

**Math**

How do we rewrite 7/a - 9/b so that both terms have the denominator ab?
*April 18, 2013*

**spanish**

It is: Los pantalones son bonitos y el precio no es muy alto:I should know i speak spanish.
*April 17, 2013*

**5th grade reading**

Can someone tell me what is the difference between an idiom and a hyperbole?Thanks if you help!:)<3
*April 17, 2013*

**Math**

1 yard=3 feet all you have to do is multiply 3*5 which will equal 15.
*April 17, 2013*

**math**

How do you work with line plots like adding them and how much there is?Thanks if you help!:)<3
*April 16, 2013*

**math**

How do you figure out the volume of irregular shapes?Thanks if you help!:)<3
*April 16, 2013*

**Chemistry**

A) 50.0mlx 1.0g/ml= 50.0g B) 50.0g(4.814)(34.7c-23.3c)= 2743.98 C) 13.5j/c(34.8-23.3)= 153.9 D)2743.98-153.9=2590.08 E)0.0125(1000/1)= 12.5 J? Is this correct? By the way thank you for your help.
*April 16, 2013*

**Chemistry**

I honestly don't know where to begin on this problem.
*April 16, 2013*

**Chemistry**

b) The heat absorbed by the solution. c) The heat absorbed by the calorimeter d) The heat released by the reaction e) The enthalpy change of the reaction
*April 16, 2013*

**Chemistry**

3. 25.0 mL of a 0.50 M solution of acid HA was combined with 25.0 mL of a 0.50 solution of base MOH in a calorimeter with a calorimeter constant of 13.5 J/ C. The initial temperature of the solution was 23.3 C and the maximum temperature was 34.7 C. The resulting solution had ...
*April 16, 2013*

**Chemistry**

A)60.0g(4.814)(48.9-37.3)=3350.544 B)40.0(4.814)(20.4-37.3)=3254.264 C)A-B= 96.28
*April 16, 2013*

**Chemistry**

For part A) I know it goes something like this. 40.0g(4.184)(48.9-37.3). But it asks for heat released by hot water i'm not exactly sure what to do. I know c is A)-B)
*April 16, 2013*

**Biology**

Dinosaurs were reptiles that grew to enormous sizes. What may an evolutionist hypothesize about the oxygen content of the environment during the age of dinosaurs?
*April 14, 2013*

**Biology**

PLEASE HELP!!!! 1. How many millions of years ago did sharks first appear? (Make sure you are looking for animals that only have cartilage skeletons). 2. How many millions of years ago did bony fish (like the perch) first appear? 3. How many millions of years ago did ...
*April 14, 2013*

**Biology**

Fish have a two chambered heart called a single loop. Discuss the benefits and drawbacks of this system.
*April 14, 2013*

**Math**

Around 89% 0.888888888888888888888888889 Repeating 0.89
*April 14, 2013*

**Biology**

Amphibians have a three chambered heart. Discuss the importance of the extra chamber in terms of the obvious physical differences that amphibians like frogs have from fish.
*April 14, 2013*

**Biology**

Reptiles and mammals both have a four chambered heart yet reptiles utilize the sun to monitor body temperature while mammals control body temperature internally. What does this mean about the separation of oxygenated (blood that already picked up oxygen from the lungs) and ...
*April 14, 2013*

**Biology**

Dinosaurs were reptiles that grew to enormous sizes. What may an evolutionist hypothesize about the oxygen content of the environment during the age of dinosaurs?
*April 14, 2013*

**Chemistry**

20.0 mL of HCl in a flask Titration required 12.3 mL of 0.108M Mg(OH)-2 What is the molarity of the HCl?
*April 13, 2013*

**English**

What are some connections* to Rip Van Winkle? *Connection to... -Self -World I need connection to other books and things
*April 11, 2013*

**English**

What are some connections* to Rip Van Winkle? *Connection to... -Self -World I need connection to other books and things
*April 11, 2013*

**English**

Like I need connection to other books and things.........
*April 11, 2013*

**English**

What are some connections* to Rip Van Winkle? *Connection to... -Self -World
*April 11, 2013*

**physics**

The kiloton, which is used to measure the energy released in an atomic explosion, is equal to 4.2 multiplied by 1012 J (approximately the energy released in the explosion of 1000 tons of TNT). Recalling that 1 kilocalorie of energy raises the temperature of 1 kg of water by 1&...
*April 10, 2013*

**College Chemistry**

You weigh a sample of a monoprotic unknown acid and dissolve it in 50.00 mL of distilled water. Exactly half of this solution is titrated with Sodium Hydroxide to the phenolphthalein end point. The pH of the other half of the original solution is measured with a pH meter. The...
*April 9, 2013*

**home work**

A framed picture has length 50 cm and width 40 cm . The picture itself has area 1344 cm^2. How far is it from the edge of the picture to the edge of the frame if thid didtance is uniform around the picture ?
*April 9, 2013*

**Probability**

In a cookie jar, there are 6 choco chip cookies and 8 oatmeal cookies. Kim takes out the cookies one at a time and proceeds to eat them. The probability that the 7th cookie that Kim eats is a choco chip cookie is a/b, where a and b are positive coprime integers. What is the ...
*April 8, 2013*

**Spanish 2**

A nosotros NOS aburre ir de compras.
*April 5, 2013*

**science**

What are the large- and small- scale causes of climate and weather?
*April 5, 2013*

**Art**

1) assemblage 2)op art
*April 5, 2013*

**chemistry**

Calculate the concentrations of all species present C6H5N2, C6H5NH3+ OH^-, and H3O^+}) in a 0.14 M solution of aniline.
*April 5, 2013*

**Physics**

The diameter of the atom is proportional to n2, where n = 1 labels the lowest, or "ground" state, n = 2 is the second state, n = 3 is the third state, and so on. If the atom's diameter is 1 multiplied by 10-10 m in its lowest energy state, what is its diameter in...
*April 5, 2013*

**Human Services HSM/260**

Explain your understanding of the two procurement strategies listed in the text. Which of the two procurement strategies is most effective for a human service agency? Explain your reasoning.
*April 3, 2013*

**stats**

Question Part Points Submissions Used The number of ships to arrive at a harbor on any given day is a random variable represented by x. The probability distribution of x is as follows. (Give your answers correct to two decimal places.) x 10 11 12 13 14 P(x) 0.35 0.15 0.15 0....
*April 2, 2013*

**help making equations**

Superbats, Inc., manufactures two different quality of wood baseball bats, the Wallbanger and the Dingbat. The Wallbanger takes 8 hours to trim and turn on a lathe and 2 hours to finish it. It has a profit of $17. The Dingbat takes 5 hours to trim and turn on a lathe and 5 ...
*April 2, 2013*

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