Saturday
April 19, 2014

Posts by chloe


Total # Posts: 332

Business Communication
Thank you!

Business Communication
You are writing to a reader who favors a different solution than the one you recommend. Which of the following is MOST likely to persuade the reader? (Points: 5) Describe your reader's solution first, explain why it won't work, and then go on to describe your own solu...

Business Communication
I am sorry this is my first time on here and do not know but i think it is C but is not sure

Business Communication
You have four reasons for saying "no." Two of them are very strong reasons, one has a tiny loophole and one is very weak. In your message you should: (Points: 5) include all four reasons. omit the very weak reason and use the other three. use only the two strong rea...

Math
I am having trouble figuring out how to solve these logarithms. Could someone please help! log2(log4x)=1 and solve for x and y: (1/2)^x+y= 16 logx-y8=-3

Math
I am having trouble figuring out how to solve these logarithms. Could someone please help! log2(log4x)=1 and solve for x and y: (1/2)^x+y= 16 logx-y8=-3

Math-Advanced Functions
I am having trouble figuring out how to solve this logarithms. Could someone please help! log2(log4x)=1 and solve for x and y: (1/2)^x+y= 16 logx-y8=-3

Math
A woman wants to measure the height of a nearby tower. She places a pole in the shadow of the tower so that the shadow of the pole is exactly covered by the shadow of the tower. The distance between the pole and the tower is , and the pole casts a shadow that is long. How tall...

7th grade
Okay, so what are the axiom names? (honors math) Should this go in the 8th grade place? Oh well...

Biology
1st paragraph* typo

Biology
Well, the first question is telling what it has to be about and the 2nd is telling what needs to be answered in the assignment. Would the mistletoe fall into this category? if so, I would like this to be my plant choice.

Biology
Angiosperms (flowering plants) are the largest phylum in the plant kingdom (Angiospermophyta is also called Anthophyta or Magnoliophyta). These plants have true roots, stems, leaves, and flowers. The roots grow into the soil to anchor the plant in place and take up water and n...

physics
the average speed of light slows to .75 c when it refracts through a particular peice of plastic. a) What change is there in the light's frequency in the plastic? b) It's wavelength?

Chemistry
Would there be any effect on the amount of precipitate if tap water containing calcium ions is used instead of deionized water to dissove the reactants? Assume that Na2CO3 is present in excess

science
Explain why turning is a form of acceleration?

math
draw a 5cm x 5cm grid in your homework book. your task is to break the grid up into rectangles of the correct size. your grid must contain 6 x 2cm rectangles, 3 x 3cm rectangles and 1 x 4cm rectangle (or square) how do i do this??

physics !!
How do I calculate the person of error in Centripetal force if it arises from 1% error of the Radius = 5.4 ?

Pre-Cal
I've been trying to work this problem out for the past week and still havent managed to get to the answer. jeans unlimited sold 6000 pairs of jeans in october at an average of 44$ each. The company president decides that she must increase the company's profits by incre...

English ..
How long have animals been used for fables ? 50 years ? 4 centuries ? Millenia ?

MathEMATICS
high fountain of water is located at the center of a circular pool. Not wishing to get his feet wet, a student walks around the pool and measures its circumference to be 15.0 m. Next, the student stands at the edge of the pool and uses a protractor to gauge the angle of eleva...

ENGLISH
Which is the proper way of saying this sentence ? #1 or #2. 1)These creatures had a master named Jadhu, whom created them and gave them existence 2)These creatures had a master named Jadhu, who created them and gave them their existence. Im unsure.

Physics ??
A passenger sitting in the rear of a bus claims that she was injured as the driver slammed on the braked, causing a suitcase to come flying toward her from the front of the bus. If you were the judge in this case, what disposition would you make and why?

Anatomy
Macrophages eat bacteria by phagocytosis which is a type of endocytosis ; true or false

Chemistry-dilutions
I have a 2000ppm benzoic acid solution.I want to prepare a 20ppm benzoic acid solution.Is it better to 1) do serial dilutions i.e. from 2000 to 200 to 20ppm or 2) prepare 20ppm standard fresh when required( take 10ul of 2000ppm stock and top up to 1ml in a LC vial with 990ul 7...

Chemistry
What is the difference between Residual Standard Deviation and Relative Standard Deviation?

Chemistry
What is the difference between Residual Standard Deviation and Relelative Standard Deviation?

math
simplify 3sqrt-1/8

Chemistry
I have a 2.5g sample in 12.5ml solution.I'm supposed to do a spike into this solution with the sample.If my standard concentration is 2000ppm, how much of this solution should I use such that I get 200ppm spike in sample?

child growth development
When the XY genetic code begins to assert itself, A. ovaries begin to differentiate. B. testes begin to differentiate C. estrogen begins to be produced. D. brain development begins to occur more rapidly. I think the answer is C

child growth development
Regarding babies who are low in birth weight but born at full term, which of the following statements is true? A. Expect to find lanugo. B. Expect to dectect vernix. C. Expect to find that the mother's parents were smokers. D. Expect the child to be referred to as "sm...

chem
an indicator HIn is blue and its anion In- is red, Ka of indicator is 0.0001 at what pH value will a solution containing HIn be blue?

chem
what is the pH for the solution made from 11.1 mL of 0.278M NaOH solution mixed with 70.2mL of 0.13M ammonium chloride solution? pKa for NH4+ is 9.241

chem
calculate the solubility of Ca(OH)2 in a 0.469M CaCl2 solution at 31 degrees C, Ksp of Ca(OH)2 is 4.96 X 10*-6

PHYSICS
A train starts from rest and accelerates uniformly, until it has traveled 3 km and acquired a velocity of 20 m/s The train then moves at a constant velocity of 20 for 400 s. The train then slows down uniformly at 0.065 m/s2 until it is brought to a halt. Calculate the total di...

science
what are surface waves?

chemistry
How would I determine when isomeric dimethylbenzene yields 1 ,2 or 3 mononitro derivatives when treate with HNO3/H2SO4 Thanks in advance

chemistry
What are the oxidation states of the metals in the following compunds: [Ni (pyr)4NH3Br]I and Mn(C2O4)3 Thanks :)

social studies
What is the difference between high and low pressure systems and what weather does each bring?

algebra
(6a^3bc^5)(-3a^4b^2c^3) simplify

MATH
Find the surface area of the 4 x 4 x 4 cm Prism shown. You may want to draw a net to help you. Remember to answer in the correct units of measure for area. (10 points) (Points :10) 96cm 48cm2 96cm2 3 2. [8.08] Find the surface area of the cylinder with radius, r = 3 m and heig...

math- alegbra
simpilfy the expression: [4x7]4 four and severn are the exponents

math- alegbra
simpilfy the expression: [4x7]4 four and severn are the exponents

economics
what is the consumer surplus, producer surplus and deadweight loss if a monopolist has demand p=100-Q and Cost= 10Q Thanks xox

Trig
How would you find tan80 and tan55 as needed in this problem? Use identities to find each exact value. (tan80+tan55)/(1-tan80tan55)

Geography
How old is the grand union canal?

math
5.3

Algebra.. please help
Please help. I have been trying to figure this problem out for an hour now. Solve the following system of equations. X + 8y = 5 (1) x=8-8y (2)

Algebra
Trains A and B are traveling in the same direction on parallel tracks. Train A is traveling at 40 miles per hour and train B is traveling at 60 miles per hour. Train A passes a station at 5:25 A.M. If train B passes the same station at 5:37 A.M, at what time will train B catch...

Word Problem
The function H described by H(x)= 2.75x + 71.48 can be used to predict theheight in centimeters, of a woman whose humerus(the bone from the elbow to the shoulder) is x cm long. Predict the height of a woman whose humerus is 35 cm long.

Math
Amy paid 72.34 for a pair of running shoes during a 20%- off sale. What was the regular price?

British Literature
Please check my answers #11: Coffeehouses were centers for (A) literary activity (B) political debates © entertainment (D) all of the above. #11: D #12: After viewing the London Fire on September 2, 1666, Samuel Pepys (A) mailed a letter to his father (B) left town (C) we...

geometry
90 you just double it

Math
Unable to derive any clues from the following. Please help! Our class planned a holiday party for disadvantaged kids.Some of us baked cookies for the party.On the day of the party,we found we could divide the cookies into packets of two, three, four, five, or six and have just...

math
Bob has 4 more dimes than nickels. He has 1.45 in all. How many nickels does he have? Please explain and show your work.

English
how do you write descriptive

math
what math property do I choose to get 43+[35+57]

Physics
In order to determine the coefficients of friction between rubber and various surfaces, a student uses a rubber eraser and an incline. In one experiment, the eraser begins to slip down the incline when the angle of inclination is 36.4° and then moves down the incline with ...

Physics!
Two identical isolated particles, each of mass 1.55 kg, are separated by a distance of 30.6 cm. What is the magnitude of the gravitational force exerted by one particle on the other? --------------- I solved it as: Fg = G(m^2/r2) = G(m/r)2 = 6.673x10^−11 Nm2/kg2 (1.55 kg...

Earth Science
68.88888889 miles

Physics
A playground is on the flat roof of a city school, 7.00 m above the street below. The vertical wall of the building is 8.00 m high, forming a 1.00 m high railing around the playground. A ball has fallen to the street below, and a passerby returns it by launching it at an angle...

Physics
The water in a river flows uniformly at a constant speed of 2.53 m/s between parallel banks 69.8 m apart. You are to deliver a package directly across the river, but you can swim only at 1.74 m/s. (a) If you choose to minimize the time you spend in the water, in what direction...

Physics
A hare and a tortoise compete in a race over a course 1.20 km long. The tortoise crawls straight and steadily at its maximum speed of 0.540 m/s toward the finish line. The hare runs at its maximum speed of 9.00 m/s toward the goal for 0.800 km and then stops to taunt the torto...

Science
It is 68.88888889 because there are ONLY 90 degrees of latitude between each pole. So, 6200/90=68.8888889.

Science
It is 68.88888889 because there are ONLY 90 degrees of latitude between each pole. So, 6200/90=68.8888889.

science
hi could you please give me some idea's on how to make a 10 second timer without useing marbles,sand or electronics. thanks

Economics
Consider a country that initially consumes 100 pairs of shoes per hour, all of which are imported. The price of shoes is $40 per pair before a ban on importing them is imposed. Use a graph to explain what happens to the price of shoes and the quantity of shoes consumed after a...

Economics
Using demand and supply analysis, answer the following questions. What are the effects on the exchange rate between the British pound and the Japanese yen from: a. An increase in Japanese interest rates b. An increase in the price of British goods c. An increase in British int...

math
it is less than 60 and greater than55 if you add digits the sum is 13. write the number

7th grade science
what is a cell wall

Organisational Behaviour
What is Symbolic Protest in Illegitimate Polics terms?I ask my lecturer and he says where people from the same department come together and say that they don't want to work.Is it correct?

6th grade
What is the current world population of clownfish?

history
i don't know

Physics
You toss a ball up at 7.3m/s leaving your hand at 1.5 m above the floor. What is the balls velocity just before it hits the floor. Is the answer 2.7 m/s Suppose a second ball is tossed straight down at 7.3 m/s (from the same place 1.5 m above the floor). What would its velocit...

Physics
A train travels 84 km/h when it reaches a slower train 47 meters ahead traveling the same direction at 24 km/h. If the faster train decelerates at 2.1 m/s^2 while the slower train is at a constant speed, when will they collide? If the train that is faster begins to decelerate ...

Physics
Just before landing on mars, a spaceshuttle turns on its retroengine and eventually comes to a complete stop 15 meters above the planets surface. It then drops freely down to the surface. How long does it take to fall to the surface.What is the impact speed? Is the answer 1.5 ...

Physics
A train travels 84 km/h when it reaches a slower train 47 meters ahead traveling the same direction at 24 km/h. If the faster train decelerates at 2.1 m/s^2 while the slower train is at a constant speed, when will they collide? If the train that is faster begins to decelerate ...

Physics
A train travels 84 km/h when it reaches a slower train 47 meters ahead traveling the same direction at 24 km/h. If the faster train decelerates at 2.1 m/s^2 while the slower train is at a constant speed, when will they collide? If the train that is faster begins to decelerate ...

Physics
Just before landing on mars, a spaceshuttle turns on its retroengine and eventually comes to a complete stop 15 meters above the planets surface. It then drops freely down to the surface. How long does it take to fall to the surface.What is the impact speed? Is the answer 1.5 ...

Math
$432....i think u do 16*3*3*3..i think

Human Resources
Can someone tell me what is employee training and employee development?

Chemistry
Thank you for your help!

Chemistry
What is the shape and structure of Magnesium Oxide? Thank you for helping me.

music
what does 7:LAL mean its one of thoses things were you have to find what it means?

chemistry
The scales of a balance are 70, 3 and 0.9 which is between 0.011 and 0.012 .

Chemistry
Thank you DrBob222. Those were very helpful.

Chemistry
Can someone please tell me what four radioisotopes are used in medical diagnosis or treatment, and what their nuclear symbols are? Thanks

Chemistry
Thank you so much DrBob222. This was very helpful.

Chemistry
Can someone please tell me what four radioisotopes are used in medical diagnosis or treatment, and what their nuclear symbols are? Thanks.

AP U.S History
Thank you.

AP U.S History
Can someone please explain what Federalism is? I don't quite get it yet. Please be specific.

Spanish
Thank you so much. This really helped!

Spanish
I'm required to look up an article in a Spanish magazine that has to do with events that took place in Spanish hometowns. The magazine has to be in Spanish and it has to deal with event(s) that occurred in a Spanish hometown. I've looked everywhere on Google and can...

HHHHEEELLLPPP
Consider the brackets around the absolute value as a wall- you cannot break into that wall until you've gotten rid of everything around it: 8-|3x-2|=3 -8 -8 -|3x-2|= -5 multiply by that -1 in front of the absolute value to get |3x-2|=5 Now you can solve. When an absolute v...

History
Thank you very much!

History
In Article 2 of the U.S Constitution, what is the process for choosing the president? I'm required to explain the process in 4 steps.

Chemistry
I understand now. Thank you.

Chemistry
I'm a bit confused as to when I should use an alpha particle and when to use a beta particle in a nuclear equation. For instance, the nuclear equation for carbon-14 is nitrogen-14 and a beta particle. Could I also say the equation is Berylium-13 and an alpha particle since...

math
No, any whole number ending in 8 will never be prime. A number ending in 8 will always be divisible by 2. The rule for 2 is: If any number ends in any even number (0, 2, 4, 6, or 8) it will always be divisible by 2 and therefore it is not prime. There are other rules such as t...

Chemistry
Thank you so much!

Chemistry
Is it red?

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