# Posts by kim

Total # Posts: 2,631

chemistry
if a pitcher of .75 L of water is removed from the refrigerator at 4 degrees celsius how many killijoules is needed to warm it at 27 degrees celsius, thank you in advance

math
A class conducts a survey of 1000 students. Of the sixth-grade students surveyed, 12% bring their lunches to school. Suppose 24 sixth-graders do this. How many sixth-graders are at the school?

Mystery number
the mystery number is a two didget even number.it is a multiple os 2,4,5,and 10 but not a multiple os 3 or 7. If you count by sixes there will be two left iver. What is rhe mystery number. Please explaine how you figured it out.

stats
The college student's average age is 33 and 42% are minority. How do I verify these claims without using a college website.

Mystery number
Did not put with two left over.

Mystery number

Mystery number
The mystery number is a two didget even number. It is a multiple of2,4,5,and 10 but not a multiple of3 or 7 . Help please.

Geometry
If point C has coordinated (4,2) and point D has coordinates (8,5) then what is the length of CD?

Managerial accounting
The marketing department of Jessi Corporation has submitted the following sales forecast for the upcoming fiscal year (all sales are on account): 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter Units to be produced 12,000 14,000 13,000 11,000 The selling price of the company&#...

Precalculus
Write the rectangular equation (x+7)^+y^=49 in polar form.

chemistry
1.00

i say 3

geomentry
If KL = 4x, LM = 3x – 2, and KM = 5, what is KL?

Chemistry 121
Samples of three different compounds were analyzed and the masses of each element were determined. Compound Mass N (g) Mass O (g) A 5.6 3.2 B 3.5 8.0 C 1.4 4.0 If you were John Dalton and had never heard of a mole, which of the following would you think were possible sets of ...

Chemistry
Samples of three different compounds were analyzed and the masses of each element were determined. Compound Mass N (g) Mass O (g) A 5.6 3.2 B 3.5 8.0 C 1.4 4.0 If you were John Dalton and had never heard of a mole, which of the following would you think were possible sets of ...

English
Is this properly punctuated? She was admitted for chest pain. The patient was admitted on ___ [DATE], having woke up with discomfort, heavy substernal area and pressure radiating into midscapular areas. Notably, she also felt dizzy this morning and felt a little bit short of ...

English
Hoping these are properly punctuated, appreciate your help. 1. CBC on admission showed a white count of 11.3, hemoglobin 9.8, hematocrit 29.3 and platelets 596,000.

math 11th
3/(x+4)+5/(x-2)

physical scince
suppose that one of your test has a capacity of 23ml. you need about 5ml of liquid.describe how you could estimate 5ml.

mkt 421
target markets should not be large and spread out B. mass marketing is often very effective and desirable C. large firms like General Electric, Target, and Procter & Gamble are too large to aim at clearly defined markets D. target marketing is not limited to small market segments

AED/222
•Distinguish the greatest strength and the greatest weakness of the current special educational system in America. · Create a mock case study to define exceptionality, describe its classification criteria and characteristics, determine its prevalence, and identify ...

math
If a person took a survey and there were scores 1-5 Poor=1 Fair =2 Average =3 Good =4 Excellent =5 The response was. (1) for average (6) for good (2) for excellent. 9 total questions... How do I figure out the average chosen score?

managerial economics
I am in need of an example of a benefit cost analysis for renting a home versus buying a home.

science
true or false taxonomy is the preservation of dead animals please provide a proof(i.e. website if the answer is true)

Economics
Are organizations more risk adverse or individuals more risk adverse? Is one more risk tolerant? Use economic theory to explain your position.

ECONOMICS
1. When McDonald’s Corp. reduced the price of its Big Mac by 75 percent if customers also purchased french fries and a soft drink, The Wall Street Journal reported that the company was hoping the novel promotion would revive its U.S. sales growth. It didn’t. Within ...

economics
If all the assumptions of perfect competition hold, why would firms in such an industry have little incentive to carry out technological change or much research and development? What condition would encourage research and development in competitive industries?

Math
I need to figure out if 57 people took a survey and 3 of them scored a (3), 31 of them scored a (4) and 23 of them scored a (5), what was the average score and how did you figure that out?

ECONOMICS
I think it could be both true and false

ECONOMICS
At a management luncheon, two managers were overheard arguing about the follow- ing statement: “A manager should never hire another worker if the new person causes diminishing returns.” Is this statement correct? If so, why? If not, explain why not.

Geometry
Triangle ABC is congruent to triangle XYZ . Angle A measures 50 , angle B measures (2x+40) and angle X measures (4x+8) . Find the value of x.

managerial economics
Discuss the statistical significance of the parameter estimates aˆ, bˆ, cˆ, and dˆ using the p-values. Are the signs of bˆ, cˆ and dˆ consistent with the theory of demand?

math
where is the answer to this problem

math
so what is the answer to the problem

Algebra
An initial investment of \$1000.00 is appreciated for 5 years at 15% interest compounded semiannually. How much money is in the account after the period ends?

to kill a mockingbird
what is the moment where boo radley and miss maudie BRING at reaction from Scout?? i Don't get the questions !!do we have to explain the moment when scout reacts toward to Boo radley and miss maudie? can i answer it like this: the moment where Boo radley bring at reaction ...

A company makes three products X, Y and Z. Each product requires processing by three machines A, B and C. The time required to produce one unit of each product is shown below. Product X:- Machine A: 1 Machine B: 2 Machine C: 2 Product Y: Machine A:2 Machine B: 2 Machine C: 2 ...

The table below shows the number of hours required in each of two departments to make one unit of various products A, B and C. For example, product B requires 1 hour of time in department I and 3 hours in department II. HOURS REQUIRED PER UNIT OF PRODUCT DEPARTMENT 1 A=1 B=1 C...

managerial economics
Twenty first century electronics has discovered a theft problem at its warehouse and decided to hire security guards. The firm wants to hire the optimal number of security guards. The following table shows how the number of security guards affects the number of radios stolen ...

managerial economics
Appalachian Coal Mining believes that it can increase labor productivity and, therefore, net revenue by reducing air pollution in its mines. It estimates that the marginal cost function for reducing pollution by installing additional capital equipment is MC = 40P where P ...

A company makes three products X, Y and Z. Each product requires processing by three machines A, B and C. The time required to produce one unit of each product is shown below. Product X:- Machine A: 1 Machine B: 2 Machine C: 2 Product Y: Machine A:2 Machine B: 2 Machine C: 2 ...

math
The table below shows the number of hours required in each of two departments to make one unit of various products A, B and C. For example, product B requires 1 hour of time in department I and 3 hours in department II. HOURS REQUIRED PER UNIT OF PRODUCT DEPARTMENT 1 A=1 B=1 C...

math
A manufacturer produces three types of radios: deluxe, standard and economy. Each radio uses three different types of transistors: P, Q and R. The deluxe radio uses 2 P's, 7 Q's and 1 R. The standard contains 2 P's, 3 Q's and 1 R, and the economy model requires...

A company makes three products X, Y and Z. Each product requires processing by three machines A, B and C. The time required to produce one unit of each product is shown below. Product X:- Machine A: 1 Machine B: 2 Machine C: 2 Product Y: Machine A:2 Machine B: 2 Machine C: 2 ...

The table below shows the number of hours required in each of two departments to make one unit of various products A, B and C. For example, product B requires 1 hour of time in department I and 3 hours in department II. HOURS REQUIRED PER UNIT OF PRODUCT DEPARTMENT 1 A=1 B=1 C...

A manufacturer produces three types of radios: deluxe, standard and economy. Each radio uses three different types of transistors: P, Q and R. The deluxe radio uses 2 P's, 7 Q's and 1 R. The standard contains 2 P's, 3 Q's and 1 R, and the economy model requires...

MATH

MATH
No she is my friend, she refered me to this website. we are taking the same course. I am stuck with this question, and I don't know how to solve it. Im getting x as -5 for some reason :S

MATH
A manufacturer produces three types of radios: deluxe, standard and economy. Each radio uses three different types of transistors: P, Q and R. The deluxe radio uses 2 P's, 7 Q's and 1 R. The standard contains 2 P's, 3 Q's and 1 R, and the economy model ...

math plzzzzzzz help
this is grade 10 math questions a rectangular window is 5 feet 3 inches in length, and 3 feet 6 inches in width. if the perimeter of the window must have caulking that costs 32cents per inch, how much will the caulking cost?? the answer is \$67.20 but i got 846.73 :( what i did...

Social STUDIES
it will be 1

Soc

Soc
Advocates of the death penalty recognize that no system is perfect and that applying the death penalty runs a small risk of executing someone who is innocent. Is this a price society should be willing to pay?

physics
A metal rod and a metal ball were submerged in a pot of water that is heated from 30°C to 80°C. At the bottom of the pot, one of the ends of the rod touches the ball. After heating the water, the ball moved. What is the final Velocity?

soc
In "Some Moral Minima," Lenn Goodman argues that there are certain things that are simply wrong. Do you think Goodman is right? Using specific examples, explore the challenges Goodman presents to relativism. Determine whether you think there are such universal moral...

philosophy
In "Some Moral Minima," Lenn Goodman argues that there are certain things that are simply wrong. Do you think Goodman is right? Using specific examples, explore the challenges Goodman presents to relativism. Determine whether you think there are such universal moral ...

philosophy
In Some Moral Minima, Lenn Goodman argues that there are certain things that are simply wrong. Do you think Goodman is right? Using specific examples, explore the challenges Goodman presents to relativism. Determine whether you think there are such universal moral ...

BIS 155
Explain how you might use Excel to automate the process of separating your list as you did in Part A.

Biology
A sister chromatid is a duplicate of itself and it occurs in mitosis. Homologous chromatids are one from each parent and this happens in meiosis.You can't cross over with yourself, crossing over aids in random assortment of the daughter cells or offspring.

Biology
One homologous chromosome is inherited from the organism's mother; the other from the organism's father.

chemistry
60mL H2SO4(aq) + Zn(s)----> ? H2(g) + ZnSO4(aq)

chemistry
How many grams of water will be produced, if you used 60mL H2SO4 and 1.886 g CuO?

math
3.5x10^4 expanded form

Physical Science
What is the volume of a piece of platinum (ñ = 22.6 g/cm3) that has a mass of 0.35 kg?

riddle
what came first a chicken or an egg..??

Describe the main roles and behaviors of the entrepreneurs, managers, and employees your company might have.

statistics
μ = 70 and σ = 20

chemistry
If a gas effuses 4 times faster than sulfur dioxide, the gas is probably what?

math
I just don't understand the geometry behind this! How is theta 1 in red equal to theta 1 in black? And same with theta 2? I need to figure out the angles to solve the rest of my problem, but I am already stuck in figuring out how these angles are the same. Please help asap...

Algebra
Simplest form of (X^[-2/5] Y^[1/3])15

logic
Catherine goes to her local movie theater only to see romantic comedies. Since Catherine did not go to the movies yesterday, there is not a romantic comedy playing at her local theater.

pope john paul 2
can you tell me the background information on the pope jogn paul 2 of inspiration's life. And how this person has influenced our faith or inspired us to be a better person pleaseeee helppppp

calculus
The force on a particle is described 1 at a point x along the x-axis. Find the work done in moving the particle from the origin to x=3

Calculus
Work of 1 joules is done in stretching a spring from its natural length to 14 cm beyond its natural length. What is the force (in newtons) that holds the spring stretched at the same distance (14 cm)?

social studies
Logic can do a great deal in helping us understand our arguments. Explain what advantages we obtain by studying logic in terms of improving our reasoning. Consider a debate over whether prayer should be allowed in public schools. Explain what logic can and cannot do. In other ...

Math 116
Correction Let R(t)= the record in the race.

Math 116
In 1920, the record for a certain race was 45.7 sec. In 1950, it was 45.1 sec. Let Ra9ta0=the record in the race and the number of years since 1920. A. Find a linear function for the data B. Use the function in (a) to predict the record in 2003 and in 2006. C. Find the year ...

algebra 2
Eli deposited \$1400 at 6.5% interest compounded quarterly. How much money will he have at the end of 8 years?

Algebra
Factor completely: c^4 - 1

Algebra
Justin had nickels and dimes in his pocket. when he counted out his change he had \$1.30. If he had 17 coins altogether, how many dimes did he have?

medical terminology
I need to know what dermatological condition uses these words

Romeo and Juliet
My answers to the questions were she was mad at Romeo at first but then she became mad at herself for doubting her husband.

Romeo and Juliet
At First who was Juliet upset with when recieving the new from the nurse that Tybalt was killed? Later who was Juliet upset with ?

finance/math
A group of economics students gathered to study for a test on the money and banking system in the U.S. During a fast and furious brainstorm session, Jill scribbled down several key phrases she will use to study tomorrow. Unfortunately, in her haste, all the statements in her ...

math
The formula we'll use for this is the simple interest formula, or: I= P x R x T Where: P is the principal amount, \$960.00. r is the interest rate, 4% per year, or in decimal form, 4/100=0.04. t is the time involved, 5....year(s) time periods. So, t is 5....year time ...

crossword help
-a type of search that uses word with specific meanings -A combination of more than one search engine -Use this type of searching if you find nothing with a simple search

math
Barb has twice as many books as Lisa. Mike has 25 more books than Lisa, but 15 fewer than Barb. How many books each student has?

medical billing/coding
You're an HMO director. You would like to ensure that your managed care plan is meeting industry standards. Whats one way you acn do this/

nutrition
Date of W.I.C Appointment Jonathan's Age Jonathan's Height Jonathan's Weight Lab Values: Hemoglobin Lab Values: Lead 8/1/05 30 months 35.5 inches 27 lbs 10.3 10.2 5/2/05 27 months 35 inches 26.5 lbs 2/4/05 24 months 34.5 inches 26 lbs Your first step is to evaluate...

math
i am tryin to find the monthly payments on a loan of \$250000 with an interest rate of 6% on a 30 year mortgage

Chemistry Titration Lab
Calculate the theoretical pH after 2.50 mL and 9.50 mL of NaOH has been added in both the titration of HCl and of HC2H3O2. Given: Molarity of all chemicals are 0.1 M HCl and HC2H3O2 are 8ml prepared in 100ml water. Im guessing I need to make and ICE chart but I'm having ...

physics
An elastic cord is 69 cm long when a weight of 57 N hangs from it but is 87 cm long when a weight of 85 N hangs from it. What is the "spring" constant k of this elastic cord?

reimbursement methodologies
you're reviewing reimbursement for medicare surgical craniotomy case. The case falls into DRG 1, which has a relative weight of 3.0970 and a geometric mean length of stay of 6.3. The hospital's current standard reimbusement rate is \$1500. calculate the DRG ...

math
Solve 12x-25¡Ý3x-5(x+6) using set builder notation

math
k=2c-9d/8

helllpppp english romeo and juliet
what do they mean? could you please change into a modern language? ROM: If I profane with my unworthiest hand This holy shrine, the gentle fine is this: My lips, two blushing pilgrims, ready stand(100) To smooth that rough touch with a tender kiss. JUL: Good pilgrim, you do ...

intermediate algebra
3x^2+9x+4=0 the discriminant is 33, using the discriminant to determine the number of real solutions

com156
courses per year the total comes to \$8,760. With this information financial aid does not begin to cover my tuition for a year. The only other option I have is to apply for a student loan, scholarship, or a credit card. There’s a downside to using a credit card because it ...

Math
a.)If ABCD is a parallelogram, then ABCD is (always true, sometimes true, OR never true) a rectangle. b.)The diagonals of a square (always true, sometimes true, OR never true) bisect each other. c.)If WXYZ is a rectangle, then the diagonals are (always true, sometimes true, OR...

math
find the greatest common factor and simplify your answer. 4v to the 7th power y to the 9th power and 16v to the 6th power x to the 8th power y to the 5th power.