Friday

October 9, 2015
Number of results: 1,047

**logic**

we thought the answer was 440. 1320/6=220. Then 1320-220=1100. then 1100/5=220. then subtract 1100-220=880 nd so on...does that make sense?
*October 16, 2008 by gina*

**Physics-check plz**

If a pitcher throws a fast ball with a speed of 35 m/s. The ball has a mass of 220 grams. a) how much work was done in throwing the ball? b) If the catcher catches the ball by moving his mitt 15 cm. backward what force did he exert? a.) Throwing the ball in a positive ...
*June 20, 2014 by Sasha*

**hca 220**

hca 220 hca 220 Use 10 medical words discussed in this week’s reading to create a script of dialogue between two medical professionals.
*August 16, 2010 by Anonymous*

**Math**

What is twice the sum of 124 and 96? Is this right 124+96=220 220+220=440 answer is 440
*October 9, 2014 by Gio*

**accounting/220**

help with acc/220 week 9 fubak oroject Business plan
*July 11, 2009 by joyce*

**Chemistry **

which of the following 10 g samples will decay the most in 28 days? a.P-32 b.Kr-85 c.Fr-220 I-131 the answer is c.Fr-220 but i want to know why, please help
*May 30, 2011 by Jazmin *

**Physics**

am i correct? An electric oven has a resistance of 10.0Ω and a voltage of 220 V. How much current does it draw? A. 2.2 A B. 22 A <--- c. 220 A d. 2,200 A
*June 3, 2014 by Me and I*

**chemistry**

Equal volumes of 0.220 M weak base (Kb=4.0x10^-9) and 0.220 M HCl are mixed. Calculate the pH of the resulting solution
*October 13, 2014 by Mizuhara*

**Math**

The area of a rectangle is 220 square centimeters. The height of the rectangle is two more than twice the base. What is the rectangle's perimeter? I know you can solve this employing a guess-and-check strategy, but I want to know if this can be solved algebraically. So far, I'...
*May 9, 2007 by Chadd*

**Statistical inference**

Suppose the results for stat 201 in 2014 are normally distributed with mean 160 and standard deviation 18 . Find the probability that a random sample of size 36 gives a sample mean value in the following cases Question : between 120 and 220 p(120 < z < 220) p(120-160/3 &...
*August 2, 2015 by Manngopo*

**MATH,CORRECTION**

Directions solve each of the following problems. Besure to show the equation used for the solution. In a town election, the winning candidate had 220 more votes than the loser. If 810 votes were cast in all, how many votes did each candidate received? answer: Let x = the ...
*February 5, 2007 by jasmine20*

**Chemistry**

A 1.50- gas sample at 722 and 25.0 contains 7.56 radon-220 by volume. Radon-220 is an alpha-emitter with a half-life of 55.6s
*September 21, 2012 by Diamond*

**com 220**

Assignment: Incorporating Statistics, Graphs, and Illustrations ... com 220. How does the author of A Nation Apart organize information to build his
*January 20, 2010 by lizbeth*

**trig**

Find the indicated roots. Write the answer in trigonometric form. Fourth roots of 256(cos 220° + i sin 220°)
*June 28, 2013 by tony*

**Physics**

I wondered if someone would check my work concerning an Atwood's Machine. (I am led to believe the answers for these two questions should be the same but I'm not coming out that way.)Thank you! 8.) Caluclate the tension in the Atwood's Machine string for the case when m2 is ...
*September 22, 2012 by Miaow*

**HCA 220**

HCA 220 WEEK 4 POWER POINT PHYSIOLOGY PRESENTATION CH. 3,4,&5
*April 9, 2010 by Anonymous*

**HCA 220**

Does anyone know where I can purchase the HCA 220 textbook for reasonable price?
*September 17, 2009 by Michelle*

**AP Physics**

A racing car travels on a circular track of radius 220 m, moving with a constant linear speed of 48.9 m/s. Find its angular speed. Answer in units of rads/s. I already mutiplied 2π x 220. But I don't know what to do from there? Any help please? Thanks!
*April 8, 2015 by Andrew*

**math logic**

There were 1320 pumpkins in a pumpkin patch, but it was difficult for farmer Joe to find the perfect pumpkin. • Every third pumpkin was too small. • Every fourth pumpkin was too green. • Every fifth pumpkin had a broken stem. • Every sixth pumpkin had the wrong shape. How many...
*October 17, 2008 by gina*

**math logic**

There were 1320 pumpkins in a pumpkin patch, but it was difficult for farmer Joe to find the perfect pumpkin. • Every third pumpkin was too small. • Every fourth pumpkin was too green. • Every fifth pumpkin had a broken stem. • Every sixth pumpkin had the wrong shape. How many...
*October 17, 2008 by gina*

**chemistry**

A student estimated the volume of liquid in a beaker as 200 mL. When she poured the liquid into a graduated cylinder, she measured the volume as 216 mL. What is the percent error of the estimated volume from the beaker, taking the measurement in the graduated cylinder as the ...
*October 2, 2011 by paul*

**math**

a car is traveling at the rate of 40 miles per an hour. how many minutes will it take it to travel 220 miles? 220/40=5.5 5.5*60=330 330
*August 26, 2010 by anonymous1*

**ALGEBRA**

In a town election, the winning candidate had 220 more votes than the loser. If 810 votes were cast in all, how many votes did each candidate receive? would the formula i need to solve this problem x+y+220=810 y=x-220 The equations are not correct. Close, but you made a small ...
*April 18, 2007 by larry*

**Math: Distance and Midpoint**

Three points on the edge of a circle are (-220, 220), (0, 0), and (200, 40), where each unit represents 1 foot. What is the diameter of the circle to the nearest 10 feet? I know the answer is supposed to be 550 ft, but I keep coming up with the wrong answer. I found the ...
*April 24, 2012 by Anonymous*

**AP Chemistry**

(a)calculate the mass percent of carbon in the hydrated form of the solid that has the formula BeC2O4 X 3 H2O (s). I divided 24.02 g by 151.08 g and got .16, or 16%. is that correct? Also, I'm having trouble with this follow up question. When heated to 220 degrees C, BeC2O4 X ...
*September 19, 2007 by Patrick*

**HCA 220**

I need help with this capstone discussion question for HCA 220 week 9. The following questions are:" What are the most important concepts you have learned in this course? How can you apply them to your life? What difference can the topics in this course make in your everyday ...
*August 16, 2009 by Markella Smith*

**maths**

I will be very greatful to you if you help me to solve the below problem: A man purchased goods Rs.880.He sold one-fourth of the goods at 15%loss.At what percent gain should the remaining be sold to gain 5% on the whole? I had done the above problem like this: C.P=Rs 880 C.P ...
*September 1, 2011 by Ramesh Reddy*

**com 220**

Will you re check me Ms. Sue On com 220
*April 9, 2010 by Tracie *

**business statistics**

for a sample of 12 items from a normally distributed population for which the standard deviation is = 17.0, the sample mean is 230.8. At the 0.05 level of significance, test Ho : μ ≤ 220 versus Hı: μ >220. Determine and interpret the p-value ...
*July 29, 2009 by Candy*

**Chemistry Help**

How many milliliters of 0.534 M Ba(OH)2 solution are needed to completely neutralize 34.5 mL of 0.220 M HBr solution? The reaction is Ba(OH)2(aq) + 2HBr(aq) → BaBr2(aq) + 2H2O(l) I did 0.0345 * 0.220 = 0.00759 Moles of HCl =2*0.00759= 0.01518 0.01518*1000= 15.18 mL ...
*February 27, 2015 by Matthew*

**Physics**

This is the last time I'm posting this question. So pleas don't get mad. How many atoms of hydrogen are in 220 g of hydrogen peroxide (H2O2)? (220)/(34) then i multiply that # with 6.02E23 then again i multiply that # with 2 to get the number of hydrogen atoms. no luck:-(
*November 22, 2009 by ana*

**PHYSICS**

A thermodynamic system undergoes a process in which its internal energy increases by 480 J. At the same time, 220 J of work is done by the system. Find the energy transferred to or from it by heat? I TRIED ADDING 480+220 TO GET 740 but it says it is not the right answer, how ...
*October 16, 2008 by SARA*

**physics**

A staging that weighs Wstaging supports a painter weighing 170 N. The reading on the left scale is 490 N and the reading on the right scale is 220 N. 490 N 220 N What is the weight of the staging? Answer in units of N
*November 13, 2012 by Liam*

**Math**

A rancher has 220 feet of fencing to enclose a rectangular corral. Find the dimensions of the rectangle that maximize the enclosed area, using all 220 feet of fencing. Then find the maximum area.
*December 16, 2012 by Carlee*

**Chemistry**

A 1.50- gas sample at 735 and 25.0 contains 5.00 radon-220 by volume. Radon-220 is an alpha-emitter with a half-life of 55.6 . How many alpha particles are emitted by the gas sample in 4.00 minutes?
*July 29, 2012 by Sigurd*

**Chemistry**

A 1.50- gas sample at 722 and 25.0 contains 7.56 radon-220 by volume. Radon-220 is an alpha-emitter with a half-life of 55.6. How many alpha particles are emitted by the gas sample in 3.00 minutes?
*September 21, 2012 by Diamond*

**HCR/220**

HCR 220 week 6 Applying Level II HCPCS Modifiers can anyone help with this Portable home oxygen unit Emergency ambulance transport and extended life support Non-electric wheelchair Intravenous catheter line Laboratory certification, cytology specimens Chest x-ray Prosthetic ...
*March 22, 2011 by Susan*

**math**

one candy bar contains 220 calories. If this represents 10% of the total calories a person consumes in one day, find the total number of calories consumed in a day. 220/x=10/100 cross multiply so x=2200 is this correct? thanks
*October 29, 2013 by Elle*

**Math**

write an exponential regression equation, rounding the values to the nearest ten-thousandth. trial: Coins: 0 1000 1 610 3 220 4 132 6 45 the trial and coins didnt seperate into the columns I made .. 0 - 1000 1 - 610 3 - 220 4 - 132 6 - 45
*December 10, 2006 by Peter*

**physics**

1. x-ray machine operates at 200 kv with a current of 10 mA. The power mus be produced by a transformer which raises the voltage from 220 volts to 200 kilovolts. The power going into and out of the transformer is the same. How much current must flow in the 220 volt line to ...
*November 17, 2006 by mitch*

**HSM/220 WK 6 Budget **

I need to find the indirect costs for the budget assignment for hsm/220. I've filled everything in, but I am coming up empty for the direct cost portion. How do you come up with the indirect costs for the budget assignment? Thanks, So Fresh
*September 2, 2011 by SoFresh*

**physics help!**

A tire is filled with air at 17 degreees C to a gauge pressure of 220 kPa. If the tire reaches a temperature of 39 degrees C, what fraction of the original air must be removed if the original pressure of 220 kPa is to be maintained? Please help step by step!
*May 2, 2010 by Anonymous*

**Algebra - Did I do this right?**

Q = Josh and his brother willdrive from Boston to New York, a distance of 220 miles. If they drive an average speed of 55 miles per hour, how long will it take Josh and his brother to arrive in New York? A = 266,806/220 = m m = 1212.7445 Did I do it right??
*October 2, 2011 by Jab*

**Statistics**

A sample of 64 observations is selected from a normal population. the sample mean is 215 and the standard deviation is 15. conduct the following test of hypothosis using the .3 significance level. Ho:u > or = 220 H1: u < 220 a) Is this a 1 tailed or 2 tailed test? b) ...
*October 3, 2008 by Shawn*

**Physics**

A worker pushes a 1500 N crate with a horizontal force of 345 N a distance of 24 m. Assume the coefficient of kinetic friction between the crate and the floor is .220. How much work is done by the floor on the crate? -M*g*(mu,k)*X Mg = 1500 N mu,k = 0.220 X = 24 m It is ...
*February 27, 2007 by Mischa*

**math**

if 15 percent of 220 students chose going shopping out of the 220 percent students chose s how many chose go shopping. my answer is 33 am i correct
*December 20, 2012 by Americal*

**MATH**

My Math work instructions is place the numbers from least to greatest. 7 squared, 2, 8/2 squared = 2, seven squared, and 8/2 squared. 10 squared, pi, 3.5 = pi, 3.16, 3.5. 220 squared, -10, 100 squared, 11.5 = -10, 220 squared, 100 squared, 11.5. 8 squared, -3.75, 3, 9/4 = -3....
*September 1, 2015 by TAMARA*

**Math**

how would you solve this problem? Adult tickets to a play cost $12 and children's tickets cost $5. If 220 tickets were sold and $2542 was collected, how many of each kind of ticket was sold? There are 500 seats in the theater and 280 seats are already filled but we can ignore ...
*October 26, 2008 by Joey*

**Math**

My Math work instructions is place the numbers from least to greatest. 7 squared, 2, 8/2 squared = 2, seven squared, and 8/2 squared. 10 squared, pi, 3.5 = pi, 3.16, 3.5. 220 squared, -10, 100 squared, 11.5 = -10, 220 squared, 100 squared, 11.5. 8 squared, -3.75, 3, 9/4 = -3....
*September 1, 2015 by Tamara*

**heat**

how much heat energy is required to raise the temperature of 5 kilograms of coal from 20 degrees celsius to 220 degrees celsius? You will need the specific heat capacity for coal...you can look that up in a table in your text.. Heatenergy=masscoal*specificheatcoal*(change in ...
*July 5, 2005 by vanice*

**Math**

An oil company owns two refineries. The daily production limits and operating costs for each refinery are given in the table below. An order is received for 1540 barrels of high-grade oil, 1650 barrels of medium-grade oil, and 2860 barrels of low-grade oil. How many days ...
*December 10, 2014 by LJ*

**HCA 220**

I need help with my assignment for HCA 220 week 8.Its a Physiology Presentation Ch. 8, 9, & 10. I have to create a powerpoint presentation of 10-12 slides that summarizes the processes of muscular movement, bone growth, and nerve transmission. Each process should be outlined ...
*August 9, 2009 by Markella Smith*

**Physics**

A conduction heat wave is caused to pass through a metal bar of average temperature Tmean = 38.0 ¢XC, altering its temperature sinusoidally with an amplitude of Ti = 3.00 ¢XC. The equation which gives the temperature, T(x,t), of the metal bar at any place x (in meters) inside ...
*May 18, 2011 by Matt*

**math**

Which one(s) of these twelve brands would be considered outliers, if there are indeed any at all? How extreme does something have to be considered an outlier? Brand,Strawberry,Vanilla 1,140,140 2,210,230 3,200,170 4,200,180 5,110,100 6,180,180 7,210,150 8,140,150 9,150,150 10,...
*November 14, 2013 by valerie *

**math**

Mindy, Daisy, Araceli and Leigh worked together on a job. The job paid $220. Each person was paid according to the amount of work they contributed to the job. Daisy and Araceli earned $280 together. Daisy and Mindy have $260, and Daisy and Leigh got $220. What percent of the ...
*January 3, 2012 by Linda*

**math**

Mindy, Daisy, Araceli and Leigh worked together on a job. The job paid $220. Each person was paid according to the amount of work they contributed to the job. Daisy and Araceli earned $280 together. Daisy and Mindy have $260, and Daisy and Leigh got $220. What percent of the ...
*January 4, 2012 by Anonymous*

**algebra**

Bayside Insurance offers two health plans. Under plan A ,Giselle would have to pay the first $190 of her medical bills,plus 30% of the rest.Under plan B ,Giselle would pay the first $220, but only 20% of the rest. For what amount of medical bills will plan B save Giselle money...
*March 17, 2010 by Terry*

**statistics**

In a large class, there were 220 students who wrote both the midterm and the final exam. The standard deviation of the midterm grades was 14, and that of the final exam was 20. The correlation between the grades on the midterm and the final was 0.60. Based on the least squares...
*September 22, 2012 by ashik*

**Chemistry**

If 3.21 g of BeC2O4 * 3H2O is heated to 220 C calculate the volume of the H2O(g) released, measured at 220 C and 735 mm Hg? please help me Convert g BeC2O4*3H2O to mols BeC2O4*3H2O. Convert mols BeC2O4*3H2O to mols H2O. Use PV = nRT to calculate volume of H2O. Post your work ...
*April 8, 2007 by Karisa*

**Physics**

A 17.0 kg monkey hangs from a cord suspended from the ceiling of an elevator. The cord can withstand a tension of 220N and breaks as the elevator accelerates. What was the elevator's minimum acceleration (magnintude and direction)? Please show me how to do this in addition to ...
*January 2, 2007 by Kelly*

**math**

what is 22% of 220
*November 18, 2008 by kylee*

**math**

-220 - 16 x 32
*December 8, 2009 by kim*

**Physics**

A model rocket has a mass of 3.00 kg. It is fired so that when it is 220 m above the ground it is travelling vertically upward at 165 m/s. At that point its fuel runs out so that the rest of its flight is without power. Assume that the effect of air friction is negligible and ...
*March 8, 2013 by Ravi*

**HSM 220**

Does anyone help with this subject?
*February 2, 2010 by Tara*

**science**

a)Calculate the mass percent of carbon in the hydrated form of the solid that has the formula BeC2O4 loosly bonded to 3H2O. b)When heated to 220degrees C, BeC2O4loosly bonded to 3H2O(s) dehydrates completely as represented below: BeC2O4loosely bonded to 3H2O ==> BeC2O4 + ...
*January 4, 2007 by michelle*

**IP address assignment**

Imagine that you are a system administrator for a company, and that the company operates from two locations Phoenix and Boston. Phoenix has 350 hosts and Boston has 2100. Given that the following class C IP addresses have been assigned to your company as a whole by ICANN: 220....
*September 14, 2011 by Francesca *

**Coom 220**

How do you know when sources are reliable?
*March 14, 2010 by Anonymous*

**HCA 220**

What is the processes of muscle movement
*June 22, 2008 by angel*

**Math**

What is: a=25a and 6-220=6 find the variable. thank you!
*June 18, 2008 by LILAY*

**com/220**

how do I quote a source from the library
*May 24, 2009 by allison*

**HCA 220**

Yes Ms. Sue it has to be imaginary patient.
*January 21, 2010 by Isabel*

**Comm 220**

what type of introduction to use
*September 24, 2010 by Pam*

**math**

what are the factors of 22x^2+66x-220?
*May 1, 2011 by Ella*

**algebra**

simplify 380 over 220
*August 28, 2012 by bobby*

**HCA 220**

What are the coronal plane and body directions
*March 30, 2008 by AXIA*

**IT 220**

If you were a Web developer, how would yu use FTP?
*September 16, 2008 by sam*

**com 220**

how do you know when sources ar reliable? explain your answer.
*October 4, 2008 by lynn*

**HCA 220**

What is the seven organizational approaches and how to use them?
*October 28, 2008 by Tammy*

**alegbra**

320 is 220 is what type as decimal. I got 1.5
*February 17, 2009 by Keaton*

**MATH**

I Am Doing Equations. y=2.5x-15=220 Please Help Me Solve This Question. :}
*October 14, 2009 by JoJo*

**COM / 220**

I need help with the DQ 2 week 2. Could someone help me please?
*March 1, 2011 by Ashley*

**Maths**

Whats the difference?count from 220 to 203 How many is that?
*March 27, 2011 by Kinga*

**cjs 220**

what is the purpose of major crime reporting
*September 10, 2011 by kathy*

**HSM/220**

How do I increase a fixed sum by 50% properly?
*October 25, 2013 by Holly*

**IT 220**

how would you define (Distribution list) in computer langauge?
*September 13, 2008 by Sam*

**IT 220**

what security risks are associated with using a wireless network?
*September 23, 2008 by sam*

**algebra**

the area of a pizza is 220 square centimeters. what is the radius
*January 7, 2009 by elizabeth*

**health**

I need help with Discussion Question 1 & 2 for HCA 220 week 7
*August 3, 2009 by Markella Smith*

**com 220**

full sentence outline on legalization of drugs
*September 17, 2009 by Anonymous*

**com 220**

I need help with my assignment for week one day 7
*November 29, 2009 by Anonymous*

**com 220**

what is the importance of incorporating statistics, graph and illustration
*January 20, 2010 by lizbeth*

**ACCOUNTING**

COM-220 Writing skills assessment week 8
*May 31, 2010 by tony*

**COM 220**

strategies to help a writer spot his or her own errors.
*June 8, 2010 by tony*

**COM 220**

I was looking for help with my research paper on Global warming
*June 18, 2010 by j*

**com/220 **

help with compelling and counter argument on school violence
*June 26, 2010 by amber jo*

**criminal justice 220**

how do you define ehtics? How do they differ with attorneys?
*September 16, 2010 by llisa*

**Com 220**

what advice would you provide for students starting this course
*October 14, 2010 by Pam*

**math**

what is the simplest form for the fraction 130 over 220
*December 9, 2010 by yasmine*

**statistics**

Given x = 237;u=220 and s = 12.3 find z Help to at least start this
*October 28, 2011 by Amy*

**math concepts and applications**

Which of these is another way to write 11/50? A. 11% B. 22% C. 110% D. 220% A?
*August 15, 2012 by melissa*