Questions Asked on
April 16, 2016

English
1. The boy is ten years old. 2. He is a tenyearold boy. 3. The building is ten meters tall. 4. The building is ten meters high. 5. It is a tenmetertall building. 6. It is a tenmeterhigh builing. 7. It is a tenmeter building. (Which ones are
asked by rfvv 
math
Find the dimensions of an open topped box that can be made from 3600 cm^2 of cardboard, if the length of the base is three times as long as its width. What is the maximum volume?
asked by Jim 
English
How do I write a paragraph response based on a bookchapter? Thanks in advance!
asked by Sarah 
maths
1: Length of lactus rectim of parabola with vertex(1,2) and directrix 3x4y2=0 is A) 27/5 B) 18/7 C) 28/5 i kniw the formula to find length of lactus rectum =4a
asked by ash 
English
1. He is going to leave for New York. 2. He is goin' to leave for New York. 3. He is gonna leave for New York. 4. I want to go back home. 5. I wanna go back home.  Can we use all these expressions?
asked by rfvv 
maths
An equilateral triangle is inscribed in parabola y^2=4axsuch that the vertex of the triangle is at vertex of parabola find area of triangle
asked by ash 
Religion  Solidarity
How can you live in solidarity with the various inhabitants of the world? What changes would you need to make in your own life in order to be in solidarity with them?
asked by Ryback 
English
How about making pasta? 1. Well, with your help, I can do that. 2. Well, if you help me, I can do that. (Are both the same?) 3. With your help, I could do that. 4. If you helped me, I could do that. (Are both the same?) 5. With your help, I could have done
asked by rfvv 
english
can you tell me what i am teaching the teacher asked zaman i am sorry follow replied zaman you cant because you arent attentive the teacher said
asked by sayed 
english
Tradional african marriage is an advantage for men only not women
asked by andile 
maths
y varies partly as the square root of x when x=9 and y=3. Write the formular connecting them solve for x when y=17 solve for y when x=24
asked by Anonymous 
English
1. I'm not really into dancing. 2. I'm not interested in dancing at all. 3. I am not very interested in dancing. 4. In fact, I'm not interested in dancing. (What does #1 mean, #2, #3 or #4?)
asked by rfvv 
Translating a sentence into a onestep equation
Translate this sentence into an equation. The product of Greg's age and 6 is 102. Use the variable g to represent Greg's age.
asked by Haven 
science
assuming that sea water is an aqueous solution of NaCl its density is 1.025g/mL at 20C temperature and NaCl concentration is 3.5%(by mass), the normality of the sea water?
asked by rajesh 
English
African slaughter rituals should be allowed in the suburbs?
asked by Isaac 
science
A wagon 8kg travelling due east with a velocity of 10m/s collides with a second wagon of mass 12kg travelling due west at 2m/s. After collision the wagon moves off at 3m/s due east. Determine the magnitude and direction of the velocity of the 12kg wagon
asked by Lucky chembe 
physics
a body starting from rest attains a speed of 8 m/s in 2 seconds. find the acceleration of the car.
asked by harshita 
maths
DRAW LOCUS OF POINT SO THAT IT IS EQUIDISTANT FROM BC & CA . ... constructed such that none of these triangles overlaps triangle ABC. a) Draw a triangle ABC and then sketch ... 16) AB = 3.2cm BC = 8.4cm The area of the triangle ABC is 10cm². ... CONSTRUCT
asked by okafor azubuike 
English
1. He was driving at 70 km an hour. 2. He was driving at 50 miles an hour. 3. He was driving at low speed. 4. He was driving at full speed. (Are they all grammatical? Do you have some other expressions about "at _____"?
asked by rfvv 
English
1. I was at the beach at sunset. 2. She got married at 25. 3. She bought the backpack at 20 dollars. 4. She bought the backpack for 20 dollars. 5. He was at/on the corner of the street. 6. He was driving at 70 mph. (Are they all grammatical? Can we use
asked by rfvv 
Physics
An elliptical loop of wire has an area of 2m^2.The magnetic field coming out of the page starts from zero and increases according to B(t)=3t^3 Tesla.(a)At what point in time will the voltage measured across 10 ohm resistor is 1 volt.(b)What will be the
asked by Samrah 
math
Find all integers such that 3n+4/n+2 is also an integer.
asked by ganesh pranav 
English
1. My dream partner should be always honest. 2. My dream partner should always be honest. 3. My dream partner should be honest always. 4. Always my dream partner should be honest.  Thank you for your help. In the sentences above, which
asked by rfvv 
American history
Who explored enough of South America to deem it a new continent? A. Pedro Alvarez Cabral B. John Cabot C. Ferdinand Magellan D. Amerigo Vespucci D?
asked by hafsa 
American history
Which of the following was not a reason for Spanish colonization in the Americans? A. Expanding the Spanish empire B. Religious divisions C. Profiting in the fur trade D. Wealth D?
asked by hafsa 
Americans History
What did leaders of Rhode Island believe would happen to religion if church and state were connected? A. Religion would grow at an alarming rate. B. Religion would become statefunded. C. Religion would become more powerful than government. D. Religion
asked by hafsa 
LIFE ORIENTATION
IDENTIFY YOUR 3 HUMAN VIOLATION OR DESCRIMINATION
asked by MAPHUTI 
Algebra 2
For a typical basketball shot, the ball's height in feet will be a function of time in flight in seconds, modeled by an equation such as h = 16t^2 + 40t + 6. Find when the shot might reach the height of the basket which is 10 feet.
asked by Eenra 
maths (jnv arihant) work and time
a man agrees to build a wall 132 ft long in 36days and employees16men.after 20 days he find that only 60ft of wall is finished.how many more men all how working 6 as many hrs,will be require that the work might be finished in time?
asked by Anonymous 
Algebra 2
If 550 m of fencing is available to build five adjacent pens, as shown in the diagram on the left, express the total area A of the pens as a function of x. What value of x will minimize the total area? What is the maximum area?
asked by Eenra 
English,sepedi,agriculture,economics,lifesciences,maths literacy & life orientation
Identify 3human rights violations or discrimination and explain in an introductory paragraph why you choose the specific human rights violation or discrimination
asked by Gloria 
America history
Which document limited the British monarch’s right to tax and guaranteed due process? A. Declaration of Independence B. Bill of Rights C. Magna Carta D. English Bill of Rights c?
asked by Anonymous 
physics HELP PLS :(
Mark saxby is set to kick the field goal to win the state championship for Olathe East. He is 47.0m away from the goalposts and he kicks the ball at a speed of 25.0m/s at an angle of 30.0 degrees. (a.) If the cross bar on the goalposts is 3.00m above the
asked by Debbie 
chemestry
0.63g of pb powder were disolved in excces nitrate(v) aci to forn leadnitrate solution, all the lead nitrate solution were reacted with sulphate,give the ion equationof the reaction between lead nitrate and sadium sulphate solution?determine the mass of
asked by john 
Math
Donations to an annual fundraiser are 15% greater this year than last year. Last year, donations were 10% greater than the year before. The amount raised this year was $10,120. How much was raised 2 years ago?
asked by Laurie 
america history
The Glorious Revolution was a A. coup in England during which King William was overthrown. B. coup in England during which King James II was overthrown. C. rebellion in the colonies which led to colonial selfrule. D. rebellion in the colonies which led to
asked by Anonymous 
PHYSICS
Mars rotates slowly about its axis, the period being 687 days. The mass of mars is 6.39 x 10^23 kg. Determine the radius for a synchronous satellite in orbit around Mars. (assume circular orbit)
asked by Kelly 
american history
Which event marked the beginning of the Middle Ages? A. the collapse of the Roman Empire B. the search for new trade routes C. the Crusades D. the Renaissance The answer is Fall of Rome but these words doesn't exist in the options. So is the answer A?
asked by Anonymous 
Math
A bucket holds 6 litres of water. A paddling pool is in the shape of a cuboid with dimensions 700mm x 1800mm x 3000mm. How many buckets of water would be required to fill the pool to the brim? 700mm=0.7m 3000mm= 3m 1800=1.8m 0.7 x 1.8 x 3 = 3.78m^3 37.8m^3
asked by Anonymous 
physics 11
Timmy twirls a dead rat (mass = 2 kg) attached to a rusty chain (length = 1m) in a vertical circle. With what velocity should Timmy rotate the rodent so that the chain just goes slack (no force in the chain) at the top? pls answer :(
asked by Jeremy 
life orientation
Identify 3 human rights violations or discrimination and explain in an introductory paragraph why you choose the specific human rights violation or discrimination.
asked by zwonaka sharlot 
math
Robert is going to cut seedling support stakes from a piece of wood measuring 175 centimeters. Each support stake will be 12 centimeters in length. How many support stakes can Robert cut?
asked by rebecca 
life orientation
identify 3 human rights violation or discrimination and explain in an introductory paragraph why i choose the specific human rights violation or discrimination.
asked by luthando 
math
Esme is going on a holiday with 13 friends. The total cost of the holiday is £5999.00 How much does Esme have to pay?
asked by rebecca 
maths help me!!!
x+1x+3x12x2=x+2 don,t have any ideal at all show working plz
asked by david!!! 
Life orantation
Three human rights violation
asked by Anonymous 
child development 2
English lesson in which students relate a text to a realworld problem If I work with special needs students, what could I do?
asked by Reina Bonilla 
L O
six suggestion how to compat violation of human rights
asked by bee 
Further math
If the sum of the first n terms of the series 4 + 7 + 10 + ... is 209, find n.
asked by Ayomide 
Alegebra
The smallest regulation golf ball has a surface area of 8.86 square inches. If the diameter of the ball were increased by 10%, what will the surface area of the golf ball be?
asked by Ally 
Algebra
There is an initiation fee to join the River Country Club, as well as monthly dues. The total cost after 7 months' membership will be $3,125, and after 11/2 years, $3,950. Find both the initiation fee and the monthly dues. initiation fee $ monthly dues $
asked by Sherry 
Life Orientation
What are the consequences of fraud and corruption on social,physical,and economical?
asked by Les tirelo mogaila 
Geography
Can anyone help me? I have to watch this video on Youtube called America Revealed The Food Machine which is about 53 minutes. And at about 17:03 minutes to 17:17 minutes there is something they are saying that answers one of my questions that I have for my
asked by Anonymous 
Chemistry: Buffer Intensity problem
You wish to prepare a pH 4.76 acetic acid sodium acetate buffer with a buffer intensity of 1 M per pH. What concentrations of acetic acid and sodium acetate are needed?
asked by Kaly 
ph science
a flight attendant pulls a wheeled suitcase, applying a 64N force at a 35 degree angle to horizontal. how much work does she do in pulling the suitcase 45m f=d/t=64+35=99/2x45=2227.5
asked by dana 
Fact sheet
Special Services needed for stuttering is their any?
asked by Reina Bonilla 
Life erientation
Identify three human right violation or discrimination and explain in and introductoty paragraph
asked by Anonymous 
Math
A set of 15 cards numbered 1 to 15. One card is drawn at random. What is the probability that it is a multiple of 3 of 5 or both?
asked by Harikays 
Chem
increasing the temperature increasing the pressure increasing the amount of water All of these will increase both solubilities.
asked by Anonymous 
Calculus (Im I Doing This Right???? Im Unsure)
From first principles (ie using the tangent slope method), find the slope of the following curves at the given value of x. f(x)=2x^2−6x at x = 3 f(x)=2x^26x f(x+h)= 2(x+h)^26(x+h) =2x^2+4xh+2h^26x6h lim h>0 f(x+h)f(x)/h =2x^2+4xh+2h^26x6h 
asked by Marc 
Math (Geometry)
what is the exterior angle sum of a 500 gon? I got .72 but I'm not sure if this is right, help would be very grateful :)
asked by Sue 
l.o
what are the four factors that threaten or limit the core function of the media
asked by anonymous 
Physics
PHYSICS HELP PLS!!How does the equation of a displacement v. speed graph (cart moving down an incline through a speed gate) relate to the workenergy principle. Pls answer asap! Thanks!
asked by PLS HELP!! 
Math
Xavier, Yessie, and Zorro each choose a different favorite positive fraction. Each fraction is in simplest form. Yessie's fraction is the reciprocal of Xavier's. Zorro multiplies his favorite fraction by Xavier's and finds a product of 12/35. Zorro then
asked by Anonymous 
Math
Round 5,156 to the nearest ten.
asked by Michele 
Math
The height of a triangular window is (x + 7) cm and the base measures (3x) cm. If the area of the window is 66 cm2, what is the height of the window?
asked by Anonymous Girl 
Chemistry
A 40.0 mL sample of 0.100 M HNO2 is titrated with 0.200 M KOH. Calculate the pH at the equivalence point for the titration of HNO2 and KOH. I got pH= 11.74.
asked by Nevaeh 
Geography
What ideas of the Von Thunen model does it relate to
asked by Anonymous 
Finance
i have tried so hard to understand this and i am totally confused. I just don't know where to begin. Can someone please, please help me?? Given the following information, answer the following: TR=$3Q TC= $1,200 = $2Q 1. what is the breakeven level of
asked by Rald 
Maths help polynomial
4^5root(5)^5 plz help me
asked by newton!!! 
Elementary Statistics
SAT math test scores for all students taking the test are approximately normally distributed with mean score of 514 and std. deviation of 118. What is the probability that a randomly chosen student will earn a score above 600 on their SAT math test?
asked by Leah 
maths help polynomial agn
(2+root(3)^6+(2root(3)^6 and then evaluate (1.004)^4
asked by newton!!! 
Algebra
11. What are the xintercepts of the graph of the quadratic function f(x) = 5x2 + 4x – 1?
asked by Anonymous 
math
A trader bought two items of a total of R600. He sold one of them and realised a markup of 22% and from the other he realised a markup of 8%,and made no loss or profit in the end. Calculate the selling prices of the two items. [marks 9]
asked by blodwick and kenny 
science help PLS
Examine the following diagram. Place the labeled layers in order from youngest to oldest. Diagram showing a section of rock strata. The bottommost layer is labeled 'A'; the layer directly on top of layer A is labeled 'B'; the layer directly on top of layer
asked by Oscar 
math
Write a matrix that represents the system of equations below. 7x – 3y = 21 5x – y = 85
asked by Alaina 
Math
ABC Game store sells new games, n, for $19 and used games, u, for $9. The store earned $7500 in revenue last month. The store sold 4 times as many used games as new games. Write a system of equations that represents this scenario.
asked by Alaina 
Math
Victoria is opening a pet store. She will start by making custom dog collars. If the collars cost her $3 each, the embellishments $2, and $0.15 per bag, what is her unit cost per collar?
asked by Alaina 
science help pls
Which of the following is a technique used in relative dating? Beta decay Index fossil correlation Isotope ratios Radiocarbon dating is it d pls help me
asked by Oscar 
physics
After giving an intense performance, a confused and disoriented flautist has wandered onto the motorway! They are playing a constant 300Hz on their flute and are essentially stationary If you are driving along the motorway at 100 km/h(27.8 m/s). What is
asked by TOM 
Math
In how many ways can 5 of 14 different sized and different colored beads be put on a string to form a necklace. would the answer be 14!/!9 ?
asked by Stephanie 
pro
A student has taken an exam consisting 10 multiple choice questions. Each question has 4 answer choices and has one correct answer. Questions are independent of each other. If the student answer questions randomly, what is the probability that the student
asked by ABDULA YUSUF 
probability
On average, 40 customers are visiting a store in an hour. Find the probability of more than 40 customers visiting that store in an hour. (15 p)
asked by ABDULA YUSUF 
distribution
In a school, the IQ scores of the students have a normal distribution with a mean value of 100, and a standard deviation of 10. What is the probability that the IQ score of a randomly selected student is at least 120? (10 p)
asked by ABDULA YUSUF 
distribution
Z has a standard normal distribution. If the value of P(Z
asked by ABDULA YUSUF 
stats
Using the following data set a. Calculate the mean, mode, median, standard deviation, minimum, maximum and range b. Draw the histogram of the data set. Use 100 as bin width
asked by ABDULA YUSUF 
math
If the sum of n terms of the series 4+7+10+... is 209, find n
asked by Ayomide 
Math
I'm horrible at word problems but Create a chart that has the following information for each of the three selected carriers: cost per month, base number of minutes, additional cost per minute (overage) Using the information from the chart you created,
asked by Jason 
Math
A circular water tank has a radius of 4 m. What expression describes the circumference of the tank in meters
asked by Mary tran 
Algebra
Rene used a $4 off coupon to buy bows which cost $2 each. Write an inequality rene could use to determine the number of bows she can buy if she plans to spen more that $8. Then graph the solution set
asked by Aj 
American History
The economy rebounded in 1897 due to the A. economic policies of President McKinley. B.withdrawal of the Populists from national politics C.discovery of gold in Alaska D. Decline of the general price index. My answer is A
asked by Angie 
Math
What does a curved surface and a circle make? a. sphere b. cone *** c. cylinder d. The two shapes won't form a geometric solid.
asked by Blake 
Science
Write a paragraph or make a PowerPoint to explain how genetic variation and environmental pressures can lead to change in an organism. Write a second paragraph that describes an example of a plant or animal that has changed due to these factors. Include
asked by Aaliyah 
algebra
A laptop computer is purchased for $5000 . Each year, its value is 70% of its value the year before. After how many years will the laptop computer be worth $300 or less
asked by kate 
Communication for Business
Please could you help me with a good attention getter for a presentation on how interviews were done
asked by Robert 
Chemistry Dr.Bob
A 40.0 mL sample of 0.100 M HNO2 is titrated with 0.200 M KOH. Calculate the pH at the equivalence point for the titration of HNO2 and KOH. When I did this problem again, I got pH= 8.08. Is this close to your answer? Dr.Bob: I estimated the pH and didn't
asked by Nevaeh 
Math
If three successive coefficients in the expansion of (1+x)n are 210,120 and 45 respectively, find n.
asked by Olando 
Dr.Bob
A 100.0 mL sample of 0.05 M NH3 is titrated with 0.10 M HCl. Determine the pH of the solution after the addition of 50.0 mL HCl. Here is my work: NH3 + H3O+ > NH4+ + H2O Before Addition: NH3= 0.005 mol H3O= 0 mol NH4+ = 0 mol Addition: NH3 = 0.005 mol
asked by Nevaeh 
Chemistry
What is the product for the following reaction: The reaction is a chair conformer of 1methyl1cyclohexanol, with OH in the axial position and the methyl in the equatorial position, reacting with HCl. I'm wondering if this reaction is both SN1 and E1, and
asked by April 
math
A student buys a pair of jean trousers at a 19% discount on the advertised price.if she wants to make a markup 20% after allowing a discount of 10%,by what percent should her marked price be greater than the original advertised price?
asked by blodwick 
Biology , AP Biology
which of the following are autotrophs ? A. plants , some protists and some bacteria B. plants C. plants and some bacteria D. plants and some protists
asked by Anon 
Math
If n+1 is the largest of four consecutuve integers, represent the sum of four integers. A 4n+10 B 4n2 C 4n4 D 4n5 E 4n8 I really don`t understand this question so I can`t provide my work. Can someone please explain to me how to solve these types of
asked by Tamila 
Math
The tile store has three different brown tiles mr Jacobs can use. The tile prices are shown in the table. Which tile can he purchase to stay in his budget and meet the design for 38 tiles? His budget is $1200.00
asked by Mary 
English (Please help Ms. Sue)
Please check these. Thank you!!! 1. Which quote from "The Morning of June 28, 1948," best illustrates the idea that people in a group can behave dangerously? a. "All I know is that when I came to read the story over I felt strongly that I didn't want to
asked by SpitFireRedHead 
math
The winning team's score in 13 high school basketball games was recorded. If the sample mean is 54.3 points and the sample standard deviation is 11.0 points, find the 98% confidence interval of the true mean.
asked by alicia 
math
A is 100m away from headquarters. B is 8m away from headquarters. A runs twice as fast as B. How far away from headquarters will B be when A arrives at headquarters. I drew a number line and did a jump of 16 for A and a jump of 8 for B. This brings A to
asked by wendy 
Math
Susan received a 60% in her final paper worth 25%. This was Susan's last assignment before final grades are handed out. If Susan had a 75% average prior to the paper, what will her mark be now after receiving the 60% on the paper?
asked by Anonymous 
science
How is the virtual image produced by a converging lens different from the virtual image from a diverging lens?
asked by tina 
physics!
In its search for flying insects, a bat uses an echolocating system based on pulses of high frequency sound. These pulses are 2.0 ms in duration, have a frequency of 50 kHz, and an intensity level of 100 dB at 1.0 m from the bat’s mouth. Assume the bat
asked by Jamie 
Math
Susan Received a 60% on her final paper worth 25%. This was Susan's last assignment before final grades are handed out. If Susan had a 75% average prior to the paper, what will her mark be now after receiving the 60% on the paper?
asked by Anonymous 
physics
before 1900 the activity per mass of atmospheric carbon due to the presence of carbon14 averaged about 0.255bq/g of carbon 1. what fraction of carbon is carbon14
asked by jay 
algebra
Mr. Smith drove 90 miles one way to visit his brother. He averaged twice his original speed on the return trip than he did going to visit. If his total travel time was 3 hours, how fast was he going each way
asked by Anonymous 
Math
Given function 3x/x^2x12 sub in 1 for x. I get the value x=0.3. Is that right?
asked by Scott 
History
Use the following statement by Robert Owen to answer the question below: "...but I know that society may be formed so as to exist without crime, without poverty, with health greatly improved, with little if any misery, and with intelligence and happiness
asked by David 
PHYSICSSS emergency
= 1.7 kg block slides on a frictionless horizontal surface and is connected on one side to a spring (k = 60 N/m) as shown in the figure above. The other side is connected to the block m2 = 3.4 kg that hangs vertically. The system starts from rest with the
asked by Amelia 
History
Why is the FrancoPrussian War considered an important development in the history of Europe? It was at this time that France reclaimed its military dominance in Europe. It was because of this war that Germany began its military dominance in Europe. The war
asked by David 
Math
The sum of two sides of a rectangle is 20. What is the perimeter of a rectangle?
asked by Shaye 
American History
In the 1865 Mississippi Black Code what was the contracted penalty for intermarriage between a free negro and a white person? A .State annulment of the marriage B.Ten years in prison C.Life in prison D.The death penalty my answer is A
asked by Angie 
Language Arts(1 question plz help)
which word that can be used to describe michah's personality has the most positive conntation? A. strange B. unique*** C. odd D. weird *****SOMEONE PLZ HELP ASAP I JUST GUESSED CUZ IDK WHAT THEY WANT******
asked by Sparkles_01 
Chemistry
H2S+Is >2HI+S
asked by Science 
Chemistry
Calculate the pH of the buffer formed by mixing equal volumes [C_2H_5NH_2]= 1.68 M with [HClO_4]= 0.966 M . Kb=4.3×10−4.
asked by Ayaka 
chemistry
what is the concentration of 24.5g of Ca(NO3)2 in 244mL of water
asked by sara 
chemistry
Calculate the energy needed to produce 10 moles of Cl2O7 using this balanced equation. 2Cl +70+ 100kCal==2ClO7 please explain steps if I needed to calculate for 7 moles, how would it change?
asked by lulu 
physic
A rod is 2.40 m long and has a diameter of 2.50 mm. A force of 2000 N is applied to the end to stretch the rod by 1.40 mm. What is the tensile modulus for this rod?
asked by ngeyoo