Wednesday
April 23, 2014

Posts by Stephanie


Total # Posts: 977

I NEED HELP!!!!!MATH!!!
A person flying a kite holds the string 4 feet above ground level. The string of the kite is taut and makes an angle of 60° with the horizontal (see the figure). Approximate the height of the kite above level ground if 700 feet of string is payed out. (Round your answer to...

MATH
Given the indicated parts of triangle ABC with γ = 90°, approximate the remaining parts. (Round your answers for a and c to one decimal place.) β = 51°31', b = 250.0 α = ° ' a = c = Given the indicated parts of triangle ABC with γ = 90&d...

trig
HELLO???? WHATS THE ANSWER

geometry
If a line segment has endpoints A(3x+5,3y) and B(x-1,-y), what are the coordinates of the midpoint of line segment AB?

math
estimate the quotient 2 divide 704

Social Studies 9
What are some examples of Divine of rights of kings, i really need some examples to support my reasoning for my project, please help ! Thank you !!

Social Studies 9
Thank youuu ! :D. oh one more thing how would i write . another one for the english protestant ? . because i have info about it, nor does my textbook has it . I'm so sorry to be asking so much questions, its just that i dont get what its asking for :P.

Social Studies 9
I copied it from the Wikipedia: the troubles section and how am i suppose to write about it from the two different points of view ?:# my teacher didnt explain what it meant ......

Social Studies 9
Thank you !! oh . i forgot, its another english protestant point of view. and am i suppose to write: The Troubles (Irish: Na Trioblóidí) was a period of ethno-political conflict in Northern Ireland which spilled over at various times into England, the Republic of...

Social Studies 9
1.: Find out more about the conflict in the northern ireland today. write one account of the situation from an irish catholic point of view, and another protestant point of view 2.: how long should events that happened in the past be allowed to control events today. explain th...

Social Studies 9
Thanks ! could you please answer my other two questions as well ! :D

Social Studies 9
Explain how television and other media can contribute to peoples hysteria. PLEASE HELP ME . ANOTHER question i dont understand is : Find out more about the conflict in the northern ireland today. write one account of the situation from an irish catholic point of view, and anot...

Social Studies 9
Thank you ! That really cleared things up, so am i suppose to use the headings in the middle ? . Thanks !

Social Studies 9
Thanks so much ! and for the commonwealth, do i use the england one ? . or just commonwealth . oh right, before i forget how am i suppose to use the headings, btw ima drawing a venn-diagram.

Social Studies 9
compare the government under a republic (commonwealth), an absolute monarchy and a constitutional monarchy. use the following headings the ruler, the role of law, and the rights of people. I dont understand how you would do this. like how would you use the headings :#

math
talk math explain how you can tell without dividing a 3-digit number divided by a 1-digit will have a quotient of 2 or 3 digits.

math
name the position of the first digit of the quotient. then find the first digit. 3 divide by 579

Social Studies 9
I would like you please to . explain how I am suppose to do this question. i dont understand what this question is asking for.

Social Studies 9
Make a list of the measures that Charles I used to avoid calling parliament. Beside each entry explain which classes of society would be the angriest about these measures and why. Came straight from the crossroads textbook :a meeting of nation.

english III
what is a pronoun of a sentence?

math
kathy's family uses 138 gallons of water doing laundry each week. how many gallons of water does kathy's family use for laundry in 1 year? (hint: 1 year = 52 weeks)

math
explain why the second partial product is always greater than the first partial product when you multiply a 3-digit number by a 2-digit number.

Humanities
I need an introduction to the relationoship between culture and arts. The questions I need to answer are , What is culture, what is art, what is the role of the artist? I can answer the quwestion, I am just having a hard time starting an introduction.

Humanities
I need help with an introduction to my culture and arts class.

AP Chemistry
Calculate the volume of a 36% solution of hydrochloric acid (density = 1.50g/mL, molar mass = 36 g/mol) required to prepare 9 liters of a 5 molar solution. A. 1 liter B. 2 liters C. 3 liters D. 4 liters E. 5 liters

Math
what is 1/2 or 1 over 2 multiply by 6?

math
explain how you can tell without multiplying that 700 * 60,000 and 7,000 * 6,000 have the same value.

math
the side of a square is 2 meters long. what is the area of the square? what is the perimeter of the square in centimeters?

math
researchers discovered a large group of krill that was more thatn 30,000 feet long. About how long is 30,000, measured in the number of krill? Adult Antarctic krill are about 2 inches long.

math
suppose a penguin eats about 5 pounds of krill a day. about what number of krill does the penguin eat in 100 days? (hint: 1 pound=16 ounces) 30 antarctic krill weigh about 1 ounce altoghter.

math
adult antaarctic krill are about 2 inches long.

math
Researchers discovered a large group of krib that was more than 30,000 feet long. About how long is 30,000 feet, measured in the number of krill?

math
30 antartic krill weigh about 1 ounce altogether.

math
suppose a penguin eats about 5 pounds of krill a day. about what number of krill does the penguin eat in 100 days? (hint: 1 pound =16 ounces.)

Government
d

Government
d

Comm 100 college
When Keri wanted Ben to stop talking, she averted her eyes and turned her back. The function of this behavior was to ________. illustrate display emotion adapt regulate interaction

math
the function y=20x shows the amount of money in Marcy's bank account after x weeks. How much money will be in the account after 6 weeks?

math
use the ruler and the equation to make a function table. rule: multiply by 7. p times 7 = r

geometry
Stupid logic problem: At the state basketball tournament, 42 basketball games are played to determine the winner of the tournament. After each game, the loser is eliminated from the tournament. How many teams are in the tournament?

math
simplify by combining like terms. then solve. 8m+3m=55 x+2x=30

math
each variable represents one number. find the value of each variable. a+5=11 a-b=2 3xc=12 c divide d=4

math
each variable represents one number. find the value of each variable. x+4=9 3+y=x

math
use properties and mental math to find the value. (10times8)times3 8times(3times5) (36+42)+24

math
use propertise and mental math to find the value. 19+(28+21) 3 times 270 (86+27)+3

math
round 7,596,459,456 hundreds thousand

math
round 7,596,459,456 to the place named ten thousands millions hundreds thousand

math
find the range the answer will be within 6,473+3,234=9,707 and the range is 3239 do i add 6,473+3,234=9,712

math
find the range the answer will be within 6,473+3,234 32,959+15,568 79,484+8,933

math
name the place to which each number was rounded. 76,960 to 77,000 687,684 to 690,000 1,284,955 to 1,284,960

math
estimate using compatible numbers or other methods. estimate by rounding 123,786-82,004=

math
estimate using compatible numbers or other methods. 90,203+87,392=

math
front-end estimation to find and estimate for 4,381+321+6,918

math
wendi went biking 4 days last week. the longest distance she rode in one day was 7 miles, and the shortest distance she rode was 3 miles.what is a reasonable total number of miles wendi biked during the 4 days?

painting
a painting is 3 feet wide and 2 feet long. what is its area?

com/155
start me off.

accounting
Valmont, Inc. experienced the following events in 2012, in its first year of operation. 1. Received $20,000 cash from the issue of common stock. 2. Performed services on account for $50,000. 3. Paid utility expense of $12,500. 4. Collected $39,000 of the accounts receivable. 5...

chemistry
describe how one can obtain pure oxygen by fractional distillation of liquedfied air

chemistry
suppose 5.00g of sodium carbonate reacts completely with excess of hydrochloric acid. Show how to calculate the mass (g) of sodium chloride that would be formed. Na2CO3 + 2HCl = 2NaCl + CO2 + H2O What is the limiting reagent?

algebra
2. The equation relates the radius r of a drainpipe in inches to the flow rate F of water passing through it in gallons per minute. a. Find the radius of a pipe that can carry 600 gallons of water per minute. Round to the nearest tenth. (Let ) b. Solve the following equation f...

government
What was the most common religious affiliation in the 108th Congress? Protestant Jewish Roman Catholic Non-religious

Health Promotion and Education Interventions in Di
Describe the leadership principles and skills needed to develop a health promotion project.

Statistics
: For each of the following samples that were given an experimental treatment, test whether these samples represent populations that are different from the general population: (a) a sample of 10 with a mean of 44, (b) a sample of 1 with a mean of 48. The general population of ...

Algebra
What are some rational equation applications used in forensics or crime scene investigation?

Organic Chemistry
What will be the result when ketone is added with ethylene glycol and TsOH?

Algebra 2/ trig
sin theta= 7/25, 0< theta < pi/2 cos beta=8/17, 0, beta, pi/2 Find(theta+ beta)

medical claims and billing
Kathy, a 33 year old established patient sees Dr. Owens in her office for what she thinks is a sinus infection. Her history and exam are both expanded problem focused with the decision of making low complexity. Her diagnosis is acute sinusitis. What is the CPT Code and ICD-9-C...

physics
when i was doing it ... everything was alright until the last part... (28 = 3.5 Vbig^2 --> Vbig = 2.828 m/s <-- Q = Area big* Vbig = .00229 m^2 * 2.828 m/s = .00647 m/s = 6.047 cm/s

maths
Thanks! I've no idea, i thought my answr was too far off but I was using the wrong formula. Thanks!

maths
In the year 2000 there were 350 mobile phones users living in the small town of Phoneville. Since 2000 the number of residents using mobile phones has increased by 25% each year, that is, each year the number of mobile phones increases by a factor of 1.25 Calculate, to three s...

physics
7.5 m/s

government
Why are political parties created?

music
The form of the melody called the bar form is represented by A)AAB B)ABB C)ABA D)ABBA

AP Statistics
Viruses are infectious agents that often cause diseases in plants. Different viruses have different potency levels, and this fact can be used to detect whether a new virus is infecting plants in the field. In a potency comparison experiment, two viruses were placed on a tobacc...

Physics
Still stuck...see post at 3:34pm. I don't think I'm understanding the instructions regarding what #'s to use for sin and cos.

Physics
The answer is supposed to be 16.5N. I can't get it. Is angle A, 100deg? I took 0.80/2.5 = .32 and then cos (.32) = .9999deg. And then in the final equation, for sin A I got sin (100deg) = 98.4. This doesn't seem right.

Physics
Q #2: (only other one I'm stuck on...) A 10-kg ladder 2.5m long rests agaist a frictionless wall with its base on the floor 80cm from the wall. How much force does the top of the ladder exert on the wall? I've found answers to similar questions on this site, but not cl...

Physics
A 30-lb weight is attached to one end of a 6-ft uniform beam whose own weight is 20-lb. Where is the balance point? Thanks in advance.

Physics
A 100-kg box is suspended from two ropes; the left one makes an angle of 20degrees with the vertical, and the other makes an angle of 40degrees. What is the tension in each rope. I think I've got the basics: I have Fx=T1(x) + T2(x)= 0 to calc the first tension, and Fy= T1(...

Physics
A 30-lb weight is attached to one end of a 6-ft uniform beam whose own weight is 20-lb. Where is the balance point of the system? I know the answer is "1.2 ft from the 30-lb weight" but I can't figure out how to get there. Please help. Thanks...

Algebra 1
Thank you very much.(:

Algebra 1
Can someone please help me?!?! This is solving for x & y. And it so complicated to me.! And worst of all I have a test on it tomorrow.! D:<

Algebra 1
You drive a car that runs on ethanol and gas. You have a 20-gallon tank to fill and you can buy fuel that it is either 25 percent ethanol or 85 percent ethanol. How much of each type of fuel should you buy to fill your tank so that it is 50 percent ethanol?

Music
Von Bingen's Play of Virtues is set to which of the following types of music?

music
In plainchant, a sentence of text almost always ends with

music
A)was easily understood by the listener B)conveyed happiness C)want't monotonous D)had enjoyably rhythm

music
Landini's tendency to intersperse occasional melismas in text that was generally syllabic in nature helped to ensure that the music

Science
calculate the mass of sodium nitrate in grams in a 150 ml solution of a 5.00 M solution of sodium nitrate

math/115
evaluate -|-618| please help me, I just dont get it

Chemistry
I had to miss a lab yesterday. Do you know of a website where I can virtually prepare methyl salicylate (oil of wintergreen)? The experiment involves salicylic acid + methyl alcohol + concentrated sulfuric acid + heat....then when two layers form collect the top layer and esti...

physics
"The mass density of brain matter is 1.040 g/cm^3, and of that, the mass fraction which is hydrogen, is 0.107. Find the number of hydrogen protons in a volume of 1cm^3 of brain tissue"

physics
We couldn't find "The mass density of brain matter is 1.040 g/cm^3, and of that, the mass fraction which is hydrogen, is 0.107. Find the number of hydrogen protons in a volume of 1cm^3 of brain tissue"

chemistry
how do you make 1.00g of NaC2H3O2 using: 0.400 M Na2Co3 0.300 M Pb(C2H3O2)2 NaOH solution with unknown molarity 0.500 M HC2H3O2 You dont have to use all of them

science
How many grams of oxalic acid dihydrate (H2C2O4) are needed to react with 38.56 ml of 0.2500 sodium hydorxide

Chem
Given this reaction: Pb(NO3)2 + 2 KCl --> PbCl2 + 2KNO a. How many milliliters of 2.00 M Pb(NO3)2 will react with 50.0 mL of 1.50 M KCl

MATH
If 20% of population have blue eyes, and 5 people are selected at random, what is the probability that at least 4 of them have blue eyes? HOW DO I FIND THE SOLUTION TO THIS PROBLEM?

trig
Evaluate each value as a trigonometric function of an angle in Quadrant 1. #1 cos (27pi/8)

Dividing Decimals
I dont get It neuther

Dividing Decimals
1.55

PHI103:Informal Logic
Grading Summary These are the automatically computed results of your exam. Grades for essay questions, and comments from your instructor, are in the "Details" section below. Date Taken: 8/16/2012 Time Spent: 47 min , 28 secs Points Received: 25 / 25 (100%) Question ...

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