Questions Asked on
August 24, 2015

Maths
An aeroplane flies from a town X on a bearing of N 45 degree E to another a town Y on a distance of 200km.it then changes course and flies to another town Z on a bearing of S 60 degree E.if Z is directly east of X.Calculate (a) the distance from X to Y (b)
asked by Bright 
ss
Multiple Choice 1. What is the main advantage of using money instead of bartering? (1 point) Many more people today use money than bartering to get goods and services. Not all countries use the same types of money in their economies. Money comes in
asked by jacob 
Physics
You throw a glob of putty straight up toward the ceiling. Which is 3.60 m above the point where the putty leaves your hand. The initial speed of the putty leaves as it leaves your hand is 9.50m/s. (A) what is the speed of the putty just before it strikes
asked by Dave Ang 
Math
John invested his savings in two investment funds. The amount he invested in Fund A was $8000 less than the amount he invested in Fund B. Fund A returned a 4% profit and Fund B returned a 8% profit. How much did he invest in Fund B, if the total profit
asked by Mariah 
Algebra
Suppose $A$ and $B$ are digits for which the product of the twodigit numbers $\underline{2A}$ and $\underline{AB}$ is 1971. Find the sum of $A$ and $B$. Note: This is LaTeX, so if you need to render it, then go ahead
asked by Mr. Alexander 
Language
Identify the verbs and verb phrases in the following sentences. Then, classify each verb or verb phrase as transitive action, intransitive action, or intransitive linking. Give the object(s) of each transitive action verb and the subject complement(s) of
asked by Kyle 
History
1. What is the largest ethnic group in New Mexico? ( A)African American B)Native American C)Hispanic D)White 2. Which does not explain how the arts affect New Mexico today? A)People visit artist colonies and galleries. B)Sandia and Los Alamos attract
asked by Trish 
geometry
A family is getting a doghouse for their dog. The doghouse is proportional to their own house, which is 115 feet long and 65 feet wide. The scale is 0.04. What is the length of the doghouse?
asked by Anonymous 
Math
The length of a rectangle is twice its width. The perimeter of the rectangle is 126 feet. (Write the equation) i've already tried to divide 126 by two which gave me 63 but i didn't know what to do with the 63.
asked by Gabriela 
BHEKISISA
ENGLISH.ISIZULU.LIFE SCIENCE. LIFE ORIENTATION.MATH LITERACY.HISTORY ND GEOGRAPHY. am doing grade 11 so has am doing this subject iwant to know which career i must task when i pass my matric plz help me
asked by NOBUHLE PORTIA MSANI 
Math
The sum of two integers is 129. If one of them is 150,find the other
asked by Noor 
maths
a man spent 1/10 of his monthly salary on rent and 5/6 of the remainder on household needs. if $1,800 is left, how much is his monthly salary?
asked by Jay 
Biochemistry
When Dr. Farrell was a graduate student, he once made up a pH 8.0 sodium acetate buffer. Why would the casual observer to this buffering faux pas come to the conclusion that he had the intellectual agility of a small soap dish?
asked by chemotaxis 
Science
How is 0.00069 written in scientific notation? A)69 x 10^–5 B)6.9 x 10^4 C)0.69 x 10^–3 D)6.9 x 10^–4 My Choice is A
asked by Trish 
CHILD DEVELOPMENT
CAN YOU PLEASE CHECK... The first step to reaching long term discipline goals is to: A. set specific consequences for specific behaviors. B. set up a reward program. C. determine the cause of the behavior. D. determine the desired results of the discipline
asked by Bev 
Chem
a gas has a volumn of 36.0 L and a pressure of 750 torr when the temperature is 10 degrees celsius. what is the pressure if the volume changes to 78 degrees celsius if the amount of gas stays the same?
asked by Christy 
Chemistry
Can you please help me write the oxidation and reduction half reactions represented in each of these redox equations, and help me write the half reactions in net ionic form if they occur in aqueous solution. 1) PbO(s) + NH3(g) > N2(g) + H2O(l) + Pb(s) 2)
asked by sydney 
math
Ben, Ray, and Lee ran laps around the school track. Ben ran 2 times as many laps as Ray. Lee ran 3 laps, which is onehalf of the number of laps that Ray ran. How many laps did Ben run?
asked by johnathan duro 
St.Peter's Boys Senior High School
In a class of 500 students,60 study geography,40 study English,30 study geography and history,25 study English and history,if 10 study all the three subjects,find using venn diagram the number of students who study none of the three subjects.
asked by Prince 
Math
in a game of simplified football a touchdown results in 7 points and a field goal results in 3 point. what is the largest score for a team not possible?
asked by Keerra 
u.s. history
Use the quote below to answer the following question. “[T]hese Powers . . . are so distributed among the Legislative, Executive, and Judicial Branches, into which the general Government is arranged, that it can never be in danger of degenerating into a
asked by cj 
Math
Your associate's degree requires 63 credits. You have already completed four 3credit courses and three 4credit courses. (a) What fraction of the required credits have you completed? (b) What fraction of required credits remain before you can graduate?
asked by Kati 
psychology
Teaching children social skills, perspective taking, __________ are important discipline strategies that promote lifelong, harmonious social interaction. A. forgiveness, and restitution B. effective communication, and emotion regulation C. forgiveness, and
asked by Bev 
Math
Fred got a score of 84 on the test. Write a division sentence using negative number where the quotient represents the number of questions Fred answered incorrectly.
asked by Siri 
p.e
Tanya decided that she wanted to enter the next charity marathon. She set up a schedule for daily exercise that would prepare her for the long run. This is an example of. a.) health advocacy b.) an action plan c.) a value d.) a risk I think B
asked by gavin 
biology
providing examples explain how sexual reproduction in plants has evolved to become less dependent on water?
asked by cali 
Algebra
Leticia sets the thermostat in her apartment to 68 degrees. The actual temperature in her apartment can very from this by as much as 3.5 degrees. 16. Write an absolutevalue equation that you can use to find the minimum and maximum temperature. 17. Solve
asked by DreamEaterMary 
chemistry
Will you help me use the half reaction method to balance these equations. I need to add water molecules and hydrogen ions in acid solutions. I also need to keep the balanced equations in net ionic form. thanks 1) Cl(aq) + NO3(aq) > ClO(aq) +NO(g) (in
asked by CLO 
English
Which sentence below uses the word palpable correctly? A)She is a palpable student who earns straight As. B)His treatment of ordinary workingclass people was palpable. C)During the argument, the tension in the room was palpable. My choice is C
asked by Trish 
Math accelerated
A decorative floor pattern has 1red square tile surrounded by 12 blue tiles.write and evaluate an expression to show how many total red and blue tiles are needed if there are 15 red tiles. Then make a table showing the total number of tiles if there are
asked by Jeontae 
English 3
Identify the main clause in the sentence below. Then decide if the subordinate clause is used as noun, adjective, or adverb. Chris's chief interest was tennis, which he was just learning to play. Main Clause: which he was learning to play. Subordinate
asked by Amanda 
bio
providing examples explain how sexual reproduction in plants has evolved to become less dependent on water
asked by cali 
Physics
19. A track consists of a frictionless incline plane, which is a height of 0.5 m, and a rough horizontal section with a coefficient of kinetic friction 0.02. Block A, whose mass is1.5 kg, is released from the top of the incline plane, slides down and
asked by Alex 
chemistry
1 In the reaction of potassium permanganate and iron salt in acidic medium, how many moles of manganese reacted with iron? 2 moles of Mn with 1 mole of Fe 1 mole of Mn with 5 moles of Fe 1 mole of Mn reacts with 1 mole of Fe 5 moles of Mn reacts with 1
asked by mikel 
trigonometric oblique triangle
a flagpole at a right angle to the hrizontal is located on a slope that makes an angle of 14 degree with the horizontal the flagpole casts a 16m shadow up the slope wen the angle of elevation from the tip of the shawdow to the sun is 20 degree find the
asked by kathryn salcedo 
u.s. history
Why does George Washington support the Constitution? To what does “a Constitutional door is left open” refer?
asked by cj 
English
Identify the sentence below that includes an indefinite pronoun. A)The graduating students threw themselves a party. B)Everyone enjoyed the celebration. C)The principal herself attended and had a great time. My choice: B
asked by Trish 
geometry
A globe has a diameter of 24 inches. A smaller globe has a diameter of 18 inches. What is the surface area volume ratio of the smaller globe
asked by Anonymous 
Math
If sinA=0.5 , what is the value of cos2A and sin2A?
asked by Partha banerjee 
Math
Eight students. 3/4 of a cake. How much cake will each student get if cake is split evenly?
asked by Chelly 
trigonometric oblique triangle
you are standing 40m from the base of a tree leaning 8 degree from the vertical away from you. the angle o elevation from your feet to the top of the tree is 20 seconds and 50 minutes find the height of the tree.
asked by kathryn salcedo 
Milton mpfumedzeni life orientation grade 11
To wich bad road use has a direct impact on the physica,l social and economic aspects to the family the community and the country
asked by Anonymous 
language arts
i need help with an assignmetnd, does anyone know any website that has really good language arts tutors who can help?
asked by language arts 
science
A combination of two prism one of flint &other of crown glass produces dispersion without deviation.The angle of the flint glass prism is 15degree . Calculate the angle of crown glass prism & the dispersion separation of red & violet rays an emergence from
asked by apurv 
chemisrty
1 When chemicals pour on the skin, the laboratory first aid is to . Apply 1% sodium carbonate Apply 1% boric acid solution Flush the eye with a copious amount of clean lukewarm running water Wash with soap and warm water 2 For cut sustained
asked by mikel 
English
which trait is not a desirable quality in a primary care physician?
asked by Kato 
math
a sum of money invested at a simple interest rate R increases to 5/3 times the original sum after 5 years. The value for R is?
asked by Jay 
math
A bag of candy contains 24 oz. If you want to give 18 people equal servings how many ounces should you give each person? 18/24 =3/4
asked by karen 
Trigonometry
Two planes are flying at the height of 10km. They are going at the same speed, and both traveling due north. If the planes are 3,000 km apart as measured along the surface of the earth, what angle do the lines from the planes make to the center of the
asked by April 
Life orientation
What are the environmental issues that causes illhealth?
asked by Nomnotho mncwango 
CNSC
A radiator contains 25 quarts of a water and antifreeze, of which 60% is antifreeze. How much if this solution should be drained and replaced with water for the new solution to be 40% antifreeze?
asked by Nichelle 
chemistry
1 A metal X that raects with metal Y in a solution of Y but does not react with Z in a solution of Z means that . Metal Y is the least reactive Metal X is the least reactive Metal Z is the least reactive Metal Y and metal Z have equal
asked by mike 
math
A dozen of daisies cost $1.96. How much does a half dozen cost?
asked by iyanna 
Geometry
One leg of a right triangle has a length of 15 m. The other sides have lengths that are consecutive integers. Find the number of meters in the perimeter.
asked by Mr. Alexander 
English 10
1. All of the following define the theme of a story EXCEPT (1 point) a.the central idea of a work b.the underlying message in literature c.the methods of characterization employed by the writer ****** d.the lesson, or moral, of the story which can be
asked by sammy 
Algebra
2mnx=x+4 Solve for x
asked by Mom 
English
Identify the verbs and verb phrases in the following sentences. Then, classify each verb or verb phrase as transitive action, intransitive action, or intransitive linking. Give the object(s) of each transitive action verb and the subject complement(s) of
asked by Kyle 
ss
what are latitude and longitude? lines of __________ and lines __________ cross one another. they form a ____________ around the earth. lines of latitude lines of latitude are also called___________ they circle the earth parallel to the_______ they measure
asked by ss 
Algebra
Whenever Deven and Laura owe each other money, they "pay" each other using stickers. They've agreed that a Harry Potter sticker is worth 49 dollars and a Twilight sticker is worth 35 dollars. They can even use stickers as "change" if one person overpays
asked by Mr. Alexander 
Algebra
How do I rearrange this equation to solve for m1 (step by step) r1/r2 = √m2/m1
asked by Ken 
Math
Kendall knows that a 45 ounce pitcher can hold enough lemonade for 6 people at this rate how many ounces of lemonade will Kendall need to serve 26 people.
asked by Sam 
chem
If you maximize the unshared electrons in the boron atom, the electron configuration is? i know the electron configuration at ground state is 1S2 2S2 2P1 but when it maximizes unshared electrons i don't understand how it affects the configuration
asked by B 
math
6,300 and 530 The value of 3 in is times The value of 3 in
asked by vinny 
Math
Nancy collects plastic banks. He has three different banks a pig a cow and a horse. How many ways can Yancey arrange his banks on a shelf?
asked by Anonymous 
Psy
The Law School Admissions Test (LSAT) is given to students seeking admission to law school. If those who score high on the LSAT ultimately have higher grades in law school, while those with lower scores have lower grades, the LSAT is said to have? face
asked by johnnybear 
someone who can type while listening to vedios
search on youtube the hero's journey in the hunger games and write down every dail for me thanks,
asked by kathy 
difficult physics i need help
calculate the relative permeability of an iron ring when the exiting current taken by the 600turns of coils is 1.2A and the total flux produce is 1mwb.the mean circumference of the rings is 50m and the area of the cross section is 10cm^2?...
asked by edward 
Math
Latishastarted her history class with two scores on tests, 72% and 89% confirmed that the mean of these two scores is 80.5% show your work
asked by Feliks 
math
345^2 / 5 * 2^2
asked by rachel 
Physics
The speed of a train increased from 20 mi/hr to 30 mi/hr in a distance of 500 ft. Calculate the average acceleration in ft/s2
asked by Dave Ang 
history
The 1920s and The Great Depression. The Flappers does any one know the story? summary?
asked by jacqueline 
Algebra
Find the largest threedigit number that can be written in the form $3^m + 2^n$, where $m$ and $n$ are positive integers.
asked by Mr. Alexander 
English
We were pleasantly surprised to see that she completed the difficult task we had given her with neatness and (irk, dispatch)
asked by Anonymous 
maths
find the number of ways in which three students can be selected from five students
asked by Jay 
life orientation
analyse the above statement.ill your answer by referring to any three media forms over the same tho period
asked by bongza 
Math
the sum of 6 and 4 times a number (n) equals 90
asked by Lily 
Science
does the air in our atmosphere contains elements that we breathe with every breath
asked by brooke 
calculus
find the two numbers whose sum is 10, if the product of one by the cube of other is a maximum.
asked by jen 
mathematics
express as a single fraction:X to power 1/3 times Y to power 1/3 minus X to power 2/3 times Y to power 2/3.
asked by SAUL SILUNGWE 
Algebra
A vehicle travels on a highway at a rate of 65 mi/h. How long does it take the vehicle to travel 25 mi?
asked by Mom 
Biology
What main region(s) of a peptide would be the major effectors of peptide folding?
asked by B 
English
1. He hung the clothes on the rail outside. 2. He hung the clothes on the clothing line outside. 3. He hung the clothes on the clothes line outside.  Which expression do we have to use? Are they all possible? Do you use other epxressions?
asked by rfvv 
med term
Which statement is true about generic drugs
asked by Tamka 
Psy 326
We use _______________ to communicate the patterns and distribution of our measured variables.
asked by Bill 
Math
What is the value of 278? I think it is 19
asked by Lost 
math analysis
((x+3)/(x5))+(5/(x3)) Simplify I've done this twice and got it wrong both times I have two more problems similar to this and don't want to continue until I understand how to do it.
asked by Hunter 
Math
explain how you know that in ? x 6.273 = 6.273. THe ? will be 1.
asked by Anonymous 
nhlahlayethu
Life orientation Identify four environment issues that cause ill health to the community
asked by londiwe 
math
2 + y = 11 solve for y would y be 13?
asked by brooke 
science
An ant travelled along the vector a whose magnitude is 10 meters and direction is 45 degree to horizontal and then moved along vector b whose magnitude is 9 meters and direction is 0 degree with horizontal . Find its displacement
asked by parveez 
Algebra
Can you please help me solve: Fifteen less than twice some number is 115. 15  2x = 115 is this the correct equation? thank you
asked by Rachel 
Science
do radioactive elements occur naturally on earth
asked by brooke 
Calculus 1
Use a graph to estimate the values of x such that e^x > 1,000,000,000
asked by TayB 
math
What is the solution to 40 +11? I think it is 51
asked by Lost 
English
Which of the following sentences contains an error in subjectverb agreement? a) Either Dennis or Susan is going to pick you up. B)Each of the 14 groups are going to contribute an item to the auction. C) Krisy, Molly, and Kate attend the same university
asked by Tatiana 
math
i am a number less than 40.one of my factors is 3 the sum of my digits is 12 what number am i
asked by abigail 
Science
The lesion is located in the right thorax just lateral to the midsaggital plane
asked by Luis 
life science
Two breaking tubes,two drnking staws,clear lime water
asked by Anonymous