Wednesday
October 1, 2014

Posts by emma


Total # Posts: 1,177

English
Also I have another one that I did not get: The current was not strong enough to operate all of the appliances in the house. I put down definition D for that.
July 22, 2012

English
Is it B: being in progress right now?
July 22, 2012

English
Current A: of or belonging to the present time B: being in progress now C: a body of water of air flowing in a definite direction D: a movement or flow of energy 1. Current negotiations are being conducted. Would the "current" in the context be suitable for ...
July 22, 2012

English
Ok thank you!
July 22, 2012

English
1. Organizing and recalling main ideas is known as: A. a supporting idea B. analyzing C. summarizing D. a subtopic I think it's C. 2. A short composition on a single subject, usually presenting the personal view of the author is a/an: A. novel B. short story C. expository ...
July 22, 2012

English
Is subtopic? Because the meaning of subtopic identifies a part of a writing piece.
July 22, 2012

English
The specific subject of a piece of writing is known as a: A. topic B. subtopic C. supporting detail D. expository text I think it's C. I don't really know what B and D mean.
July 22, 2012

Calculus
Universal instruments found that the monthly demand for its new line of Galaxy Home Computers t months after placing the line on the market was given by D(t) = 2900 − 2300e−0.08t (t > 0) Graph this function and answer the following questions. (a) What is the ...
July 19, 2012

English
There are more than 200 different cold viruses. You can build up protection against a cold virus that you have already had. How ever, this 'immunity' can not help a person fight off a different cold virus. Immunity means: A. the spread of a disease B. the body's ...
July 15, 2012

English
Thanks!!
July 15, 2012

English
Ok, delirious means B and misconception is C . I hope I'm right this time.
July 15, 2012

English
I think delirious means B. obnoxious but then choice C. and D. is like the same thing too. And for misconception I think it's choice D?
July 15, 2012

English
deirious means: A. tense B. obnoxious C. out of senses D. sleepy misconception means: A. information B. dislike C. a false idea D. a trick
July 15, 2012

English
What does lunar mean? I know it has something to do with the moon but in the context "America builds a lunar base there." What would that mean?
July 15, 2012

English
Are these two quotes direct quotes? "Mom," asked Jill, "how long until we can leave?" "About 10 minutes, hon."
July 15, 2012

Reading
At the end of the day, John is the ________ of all workers. A. tired B. tireder C. tiredest D. most tired I think it's choice C .
July 14, 2012

English
What does Obstruction mean in a sport?
July 8, 2012

Reading/Math
Does the toe of a hockey stick varies in length, height, width or area?
July 8, 2012

Reading
You can infer from the statement: Also like in soccer, the player cannot touch the ball with his/her hands to move the ball forward. In field hockey, however, a player may raise his/her hand in an open, flat position to stop the ball in the air as long as the ball dopa ...
July 8, 2012

Math
How do you write eight hundred eleven thousand, four hundred fifty in standard form?
July 1, 2012

MATH
One light flashes every 2 minutes and another light flashes every 3.5 minutes. Suppose both lights flash together at noon. What is the first time after 1 PM that both lights will flash together ?
June 26, 2012

MATH
One light flashes every 2 minutes and another light flashes every 3.5 minutes. Suppose both lights flash together at noon. What is the first time after 1 PM that both lights will flash together ?
June 26, 2012

Math LCM
What is the LCM of 8, 11, 36, 80?
June 26, 2012

Math
Is 28851 a prime number?
June 24, 2012

business math and statistics
in $3000 is invested at 7% for 6 months, how much simple interest is earned?
June 22, 2012

math
Mr. Smith is purchasing a $190000 house. The down payment is 20% of the price of the house. He is given the choice of: (A) a 20-year mortgage at a rate of 6%. Find: (i) The monthly payment: $ (ii) The total amount of interest paid: $
May 21, 2012

Math
24/3+1-5=2
May 9, 2012

physics help plz
One 3.5 kg paint bucket is hanging by a massless cord from another 3.5kg paint bucket, also hanging by a massless cord, as shown in the figure . Part a) If the buckets are at rest, what is the tension in lower and higher cord ? Part b)If the two buckets are pulled upward with ...
May 6, 2012

physics- please help !
A box weighing 65.0 N rests on a table. A rope tied to the box runs vertically upward over a pulley and a weight is hung from the other end. Part a) Determine the force that the table exerts on the box if the weight hanging on the other side of the pulley weighs 24.0 N . Part...
May 6, 2012

physics- please !
A box weighing 65.0 N rests on a table. A rope tied to the box runs vertically upward over a pulley and a weight is hung from the other end. Part a) Determine the force that the table exerts on the box if the weight hanging on the other side of the pulley weighs 24.0 N . Part ...
May 5, 2012

physics
question : net force of 225 N accelerates a bike and rider at 2.65m/s^2. What is the mass of the bike and rider together ?
April 29, 2012

physics- please help
Question #1 A 0.140kg- baseball traveling 30.0m/s strikes the catcher's mitt, which, in bringing the ball to rest, recoils backward 14.0cm . What was the magnitude of the average force applied by the ball on the glove? question #2 How much tension must a rope withstand if ...
April 29, 2012

physics- please help
World-class sprinters can accelerate out of the starting blocks with an acceleration that is nearly horizontal and has magnitude 15m/s^2 . Part a)How much horizontal force F must a sprinter of mass 60kg exert on the starting blocks to produce this acceleration? express your ...
April 29, 2012

LA i think?
I am doing this homophone extra credit sheet and if my paper is in first i will get 50 points extra credit. I have only 3 left out of the 43. Can you please help? 1. To cut candies in small pieces 2. A just - born antelope 3. To tie a bow with one's toes The last one makes...
April 23, 2012

not for school
Hi I'm writing a story and I had a question. I am saying that one person has to jump across this... well it is kind of a pit of doom... no ending... into eternal darkness... but anyways I need to know how far the average human can jump if they have a 3ft running start. I ...
April 18, 2012

English
The Modern Drama collection theme is Opening Doors. Discuss examples of the ways in which doors and keys are used as symbols in The Miracle Worker. Make at least two references to specific details in the play to support your ideas.
April 16, 2012

math
mode is the number that shows up the most and if there's no numbers that show up at least twice then there is NO mode
April 9, 2012

math
Do 3x^2-7x+2=0 verify that the sum of the solution is -b/a and verify that the product of the solution is c/a
April 8, 2012

Organic Chemistry
calculate how much of 10% aqueous sodium carbonate would be required to neutralize the solution (This is during the preparation of benzocaine)
April 3, 2012

english
Good job! You did great :) God bless
April 2, 2012

Geom./Trig.
an airplane flies directly overhead at 540mph. 1 minute later is seen at an angle of elevation of 34 degrees. how far did the airplane fly during that time? what is the elevation of the plane?
March 28, 2012

Geography
0-19 Somewhere country 51.80 20-59 103.40 60 older 40.90 Elsewhere county 0-19 99.90 20-59 89.60 60 older 10.30 would this work better....
March 20, 2012

Geography
only my brother is home tonight and he said he could not help me.....i am supposed to write a page about his by tomorrow - my partner will be mad and disappointed that i don`t get this and i was embarrased to tell her i did not understand any of it. I missed a whole week of ...
March 20, 2012

Geography
can you help me alter the percentages so that this makes sense..
March 20, 2012

Geography
what should my percentages be then...i am so confused on this
March 20, 2012

Geography
yes......
March 20, 2012

Geography
we were asked to compare two countries using a chart: children and youth (age 0-19) Working adults (age 20-59) and Seniors (age 60 and older) we were then asked to identify the developed and the developing countries and make predication on the following questions: education ...
March 20, 2012

Geography
we were asked to make a chart with 2 counties called somewhere and elsewhere.....we had to identify the developed and the developing countries and make a prediction about what our country`s needs will be in ten years from the date of the population date for each of the ...
March 20, 2012

Geography
need help predicting what should be done to prepare each of our two countries for education for young people, Infant care for young mothers, Home construction for growing families, and Medical care for seniors. Age group for each: 0-19 -25.90, 20-59 -51.70 and 60 Seniors - 20....
March 20, 2012

math-Probability
In a certain manufacturing process the probability of a type I defect is 0.21, the probability of a type II defect is 0.31, and the probability of having both types of defects is 0.01. Find the probability of having neither type of defect.
March 16, 2012

math-Probability
Let E and F be events such that the following is true. Pr (E) = 0.26, Pr (F ' ) = 0.61, Pr (E F) = 0.61 What is Pr (E ∩ F)?
March 16, 2012

Math-Probability
Michael is one of eight contestants entered in three races to be run on a eight-lane track. If in each race the runners are assigned to the lanes at random, what is the probability that Michael will be assigned to the inside lane at least once?
March 16, 2012

math-Probability
Without consultation, each of four organizations announces a one-day convention to be held during July. Find the probability that at least two organizations specify the same day for their convention.
March 16, 2012

math-Probability
In a classroom of children (10 boys and 8 girls), six students are chosen to go to the blackboard. What is the probability that no boys are chosen?
March 16, 2012

Math-Probability
An urn contains four red balls and three white balls. A sample of 2 balls is selected at random from the urn. What is the probability that at least one of the balls is red?
March 16, 2012

math-probability
A factory produces fuses, which are packaged in boxes of 17. Three fuses are selected at random from each box for inspection. The box is rejected if at least one of these three fuses is defective. What is the probability that a box containing two defective fuses will be ...
March 16, 2012

math-probability
Eleven white socks and six red socks are in a drawer. If two socks are selected at random, what is the probability that both socks are the same color?
March 16, 2012

Math-Probability
A law firm has six senior and fourteen junior partners. A committee of 3 partners is selected at random to represent the firm at a conference. What is the probability that at least one of the junior partners is on the committee?
March 16, 2012

Math
Determine the equation for the following: The line with x-intercept of 4 and y-intercept of 2
March 13, 2012

Math
Ok so I have this word problem that I can't figure out. Help please!! Sandra is trying to use her old cell phone to call her best friend. She can be no more than 3 miles from a tower in order to get a signal for her phone. If the telephone tower is 252 feet tall, find the ...
March 12, 2012

Physics
A 15 kg uniform disk of radius R = 0.25 m has a string wrapped around it, and a m = 3.3 kg weight is hanging on the string. The system of the weight and disk is released from rest. When the 3.3 kg weight is moving with a speed of 2.1 m/s, what is the kinetic energy of the ...
March 12, 2012

Physical Science
An athlete wants to finish a 5K face in 25 minutes. If she runs at a constant speed of 3.4 m/s, will she meet her goal?
March 4, 2012

Decimal division
I would write 0.7/0.0035=200.0
March 1, 2012

Math
If you start with a number, subtract 14, then divide by 12, the result is 248. What was the original number?
March 1, 2012

math
Its closer to the 7
February 28, 2012

math
The time is 6:10 Is the hour hand closer to the 6 or 7 and why?
February 28, 2012

CHEMISTRY
Thank you! For the second question could you tell me how to find the answer?
February 23, 2012

CHEMISTRY
The following reaction represents the decomposition of hydrogen peroxide: Balanced equation: 2H2O2 -> O2 + 2H2O How many moles of oxygen are produced from the decomposition of 3.4g of hydrogen peroxide? How many molecules of O2 are produced? For the second question, is the ...
February 23, 2012

Maths
a saturated solution of salt X contain0.28g of the salt in 100cm3 of solution at 25degree centigrate, what is the solubility of the salt X at this temperature (R.m.m of X=56)
February 15, 2012

Us history
I need help writing a thesis statement for "specific problems or injustices present in American life in late 1800 and early 1900" and then the reforms that attempted to address them
February 2, 2012

math
i have 250 and my brother has 150 find the ratio of my brother money to mine
January 31, 2012

Alg 1
You have 60 megabytes of space left on your portaable media player. You can choose to download song files that use 3.5 megabytes or video files that use 8 megabytes. You want to download at least 12 files. What is a graph showing the numbers of songs and video files you can ...
January 30, 2012

alg 1
It takes a florist 3 hour and 15 minutes to make 3 small centerpieces and 3 large centerpieces. It takes 6 hours and 20 minutes to make 4 small centerpieces and 7 large centerpieces. How long does it take to make each small centerpiece and each large centerpiece? write and ...
January 30, 2012

Alg 1
The owner of a hair salon charges $20 more per haircut than the assistant. Yesterday the assistant gave 12 haircuts. The owner gave 6 haircuts. The total earnings from the haircuts were $750. How much does the owner charge for a haircut? Solve by writing and solving a system ...
January 30, 2012

Math
How do you get 3.75 m from 3.8 m
January 22, 2012

Pre-Calc B
How do I find zeros on a graph of a cubic function? I can tell that two of the zeros are -4 and 3 because they show on the graph, but how do I find the other?
January 20, 2012

math
Loan #1 Year Amount owed 1 $3796 2 $3942 3 $4088 Loan # 2 Year Amount owed 1 $977.53 2 $1036.18 3 1098.35 For loan #1 is simple interest. Loan #2 is compound interest How much was each loan originally Determine the future value of each loan after 10 years
January 19, 2012

math
Sally invests some money at 65%/a compounded annually. After 5 years . she takes the principal and interest and reinvests it all at 7.2%/a compounded quarterly for 6 more years. At the end of this time, her investment is worth $ 14 784.56 . How much did Sally originally invest
January 18, 2012

math
Bernie deposited $ 4000 into an account that pays 45%/a compounded quarterly during the first year. The interest rate on this account is then increased by 0.2% each year. Calculate the balance in Bernie's account after three years
January 18, 2012

math
Vlad purchased some furniture for his apartment. The total cost was $ 2943.37. He paid $ 850 down and financed the rest for 18 months. At the end of the finance period .Vlad owed $ 2147.28 . What annual interest rate, compounded monthly , was he being charged ? Round your ...
January 18, 2012

Biology
15.8 ml = how many Liters
January 17, 2012

physics
A 0.190 kg projectile is fired with a velocity of +705 m/s at a 2.00 kg wooden block that rests on a frictionless table. The velocity of the block, immediately after the projectile passes through it, is +40.0 m/s. Find the velocity with which the projectile exits from the block.
January 17, 2012

billing and coding
why is a present on admission indicator used?
January 13, 2012

billing and coding
what is a POA indicator used?
January 13, 2012

penn foster
billing and coding present-on-admission indicators
January 13, 2012

penn foster
what is a POA unducator? How and when are they used
January 13, 2012

Math
Solve for x: x^4-15X^2+14=0 How would I solve this problem? Could someone please show me the steps?
January 10, 2012

Math
Solve for x: x^4-15X^2+14=0 How would I solve this problem?
January 10, 2012

Math ( i have no clue )
Solve For P. -p+14.1-(12-4)=6.3
December 29, 2011

physics
62.2
December 19, 2011

chemistry
Liquid hexane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water . Suppose 3.45 g of hexane is mixed with 16.3 g of oxygen. Calculate the maximum mass of carbon dioxide that could be produced by the chemical reaction. Be sure your answer has the...
December 6, 2011

physics
a ball of mass 0.4 kg is initially at rest on the ground. It is kicked and leaves teh kicker's foot with a speed of 5 m/s in a direction of 60 degrees above the horizontal. What is the impulse
November 30, 2011

Finance
If you were general manager of a division, on which three key ratios would you choose tohave your unit's financial performance evaluated?
November 28, 2011

word problem
if 1 is added to both numerator and denominator of a fraction, the fraction becomes 1/2. if 8 is added to both fractions, the fraction becomes 2/3. what is the fraction
November 21, 2011

word problem
the different between the digit of a two digit number is 1, the number it self is 1 more than 5 times the sum of its digits, if the unit digit is greater than the tens digit, find the number.
November 21, 2011

equations
solve the equation 3y square-XY=0 equation(1) 2X-5Y=1 eqn (2)
November 21, 2011

word problem
if 1 is added to a numerator and denominator of a fraction, the fraction becomes 1/2. 8 is added to both fractions the fraction becomes 2/3, what is the number.
November 21, 2011

word problem
the different between the digit of a two digit number is 1, the number it self is 1 more than 5 times the sum of the digits, if the unit digit is greater than the tens digit, find the number.
November 21, 2011

word problem
in a two digit number, the sum of the digit is 8. the different between this number and the number with the digit reversed is 54, what is the number.
November 21, 2011

word problem
a woman age and her son added to 45, 5 years ago the woman was 6 times as old as her son. how old was the woman when the son was born.
November 21, 2011

Pages: <<Prev | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | Next>>

Search
Members