Saturday

January 21, 2017
Number of results: 11,831

**MATHS! URGENT!**

describe how each sequence is generated and write down the next two terms: a) 40 41 43 46 50 55 b)90 89 87 84 80 75 c)1 3 7 13 21 31 d) 2 6 12 20 30 42 PLEASE HELP its urgent!

*September 29, 2010 by Ami*

**maths**

2x+5=x+9 urgent help needed

*January 3, 2014 by arzam*

**maths. It's urgent**

solve for the value of x and y. X+y=15 x^y+y^x=30

*January 31, 2016 by dannystein(ifeanyi daniel)*

**maths**

this is urgent y=1/2x - 1 if x equals 4 what does why equal? please help

*February 24, 2011 by chloe*

**maths**

how do you get 45 percent of something urgent thankyou

*February 28, 2011 by chloe*

**Maths (URGENT!!!)**

2).Find the sum to n terms of 1/(1.2.3) + 3/(2.3.4) + 5/(3.4.5) + 7/(4.5.6)

*April 9, 2015 by Ben*

**urgent urgent urgent**

what is the chemical make up of actin and myocin

*February 8, 2013 by zachary*

**maths- urgent**

show that √Π+1 is irrational

*April 12, 2013 by anoynomous*

**maths- urgent**

what is the value of sin18degree-sin66degree+(root3/2)

*April 12, 2013 by anoynomous*

**Maths(URGENT pls!!!)**

Find the sum to n terms of 1/(1.2.3) + 3/(2.3.4) + 5/(3.4.5) + 7/(4.5.6)

*April 10, 2015 by Ben*

**maths- urgent**

show that √Π+1 is irrational if there is any proof

*April 12, 2013 by anoynomous*

**maths -urgent**

Find SP, if market price= Rs. 70 and commission =10 percent

*April 17, 2013 by anoynomous*

**maths-urgent**

construct a triangle PQR with base PQ = 8.4 cm , angle P = 45 degree and PR - QR = 2.8 cm

*January 22, 2013 by Anonymous*

**Maths(URGENT ANSWER please :**

Find the sum to infinity of the series 1 + 4/3! + 6/4! + 8/5!

*May 2, 2015 by Ben*

**Maths(URGENT ANSWER please )**

Find the sum to infinity of the series 1 + 4/3! + 6/4! + 8/5!

*May 2, 2015 by Ben*

**Maths Urgent**

I have worked out the gradient funtion. If dy/dx = 8x - 3x^2 , then how you show that dy/dx is postive when 0<x<8/3

*October 18, 2010 by Remy*

**MATHS - URGENT**

Write the expression in terms of sine only. 8(sin 2x − cos 2x)

*May 21, 2013 by Shane*

**maths(urgent answer pls)**

Show that the series 1 + 2x/5 + 3x^2/25 + 4x^3/125 + ....is convergent if -5<x<5 and for no other value of x.

*February 16, 2015 by tolu*

**math urgent urgent urgent**

perpendicular to line -2x+y=7 contains the point (-4,-2) the equation of line is

*November 30, 2012 by zach w*

**math urgent urgent urgent**

x+2y=12 find intercept a circle equation x^2+y^2+4x-4y-1=0 and graph 2)find domain and range f(x)=x^2-4x-5 find vertex of f(x) =x^2+4x-21

*December 1, 2012 by zach w*

**maths-trignometry(urgent)**

without using calculator, find the Value of following is cosec(-38888)

*June 21, 2013 by anoynomous*

**urgent urgent urgent**

A freshman studying medicine at an Ivy League College is a part of his class crew team and exercises regularly. After a particularly strenuous exercise session, he experiences severe cramps in his thighs and pain in his biceps. explain the process the muscle go through

*February 6, 2013 by zachary*

**maths-urgent**

if xi 's are the mid points of the class interval of grouped data, fi 's are the corresponding frequinces and x^u is the mean, then (sum of) fi( xi-x^u) is?

*January 13, 2013 by Anonymous*

**MATHS URGENT**

By making the substitution u =ln x show that the following equation has exactly one real-number solution: 9/ln x + ln x^4 =-12

*October 28, 2016 by Please help me!*

**maths urgent please**

the chord PQ joining the points P(2p, p^2) and Q(2q, q^2) on x^2 = 4ay always passes through the point A(2,0) when produced. show that (P+q) = pq thanks!

*October 20, 2012 by Candice*

**urgent...maths**

Find the sum of all primes p, such that p divides u(p), where u(p) is the p-th Fibonacci number. this iss very urgentt...

*June 18, 2013 by jack*

**urgent urgent urgent**

A freshman studying medicine at an Ivy League College is a part of his class crew team and exercises regularly. After a particularly strenuous exercise session, he experiences severe cramps in his thighs and pain in his biceps. •Explain the chemical process that occurred in ...

*February 7, 2013 by zachary*

**math urgent urgent urgent**

1)let f(x) be a polynomial function explian how to use the factor theorem to check if (x-c) is a factor of F(x) 2) use synthetic division to factor X^2-2x^2-9x+18 completly

*November 30, 2012 by zach w*

**urgent maths help needed now**

jafar has an isosceles triangle with an area of 20.25cm squared, what is the length of the side facing the right angle?

*October 20, 2011 by joi*

**MATHS URGENT PLEASE HELP**

Calculate the lengths of the straight lines joining the following pairs of points, leaving your answers in surd form: (a) A(1,-5), B(6,10); (b) A(4,-3), B(7,6).

*October 31, 2016 by Steven*

**maths- urgent**

The median of the following incomplete frequency distribution is 10: x= 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 f= 0 , 2 , 5 , 6, 3 , 1 , 2 , Y Calculate the frequency of 8

*April 3, 2013 by anoynomous*

**maths- urgent**

The median of the following incomplete frequency distribution is 10: x= 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 f= 0 , 2 , 5 , 6, 3 , 1 , 2 , Y Calculate the frequency of 8

*April 3, 2013 by anoynomous*

**Maths urgent**

Solve.√(2)sec(x)+tan(x)=1 0≤x≤360

*December 3, 2015 by Rabinprakash Dahal*

**English language**

what could be an example of something that is urgent but is not important? and something that is important but not urgent? these questions refer to daily actions or well any actions, i have absolutely no idea how to answer that. Sure doesn't urgent and important meant almost ...

*November 29, 2011 by Caroline*

**MATHS URGENT PLEASE HELP**

The mid-point of the straight line joining A(4,-3), B(6,-2) is located at C. (a) Calculate the coordinates of C. (b) Verify your result by calculating the distances AC and BC and showing they are equal.

*October 31, 2016 by Steven*

**PHYSICS URGENT URGENT URGENT URGENT HELP NEEDED!!!**

A uniform ladder of length 20.0m and weight 750 N is propped up against a smooth vertical wall with its lower end on a rough horizontal surface. The coefficient of friction between the ladder and this horizontal surface is 0.40. (b) Work out and add the numerical values of ...

*October 30, 2016 by Valentina*

**urgent maths**

91 5-digit number are written on the board, how do u PROVE that there are 3 numbers on the board that the sum of the digits are equal?

*August 21, 2008 by James101*

**maths -urgent**

The sum of two opposite angles of a parallelogram is 150 degree .find the measure of each of its angles.

*April 15, 2013 by anoynomous*

**Maths (URGENT)**

FIND THE POSITION AND NATURE OF THE STATIONARY POINT ON THE CURVE Y = 3x^5 - 10x^3 +15x Can you find dy/dx and can you simplify it please.

*November 12, 2009 by Kellie*

**Maths Lit, Geography, Consumer Studies, Tourism**

I was doing these subject at school so I was wondering which courses I should take in university and what are the available carreer options. Please help, it's urgent

*January 13, 2016 by Ntombi*

**Maths Urgent please**

Use differentiation to find the taylor series about 0 for the function g(x)=(1/16+x)^-5/4 giving all terms up to one in x^2, and calculating each coefficient as an integer or a fraction

*April 25, 2016 by Kayle*

**Health**

Sometimes a patient needs additional care that his or her regular physician cannot provide. In this instance, the physician can make a referral for a patient to see another physician. What are the three types of referrals? (1 point) regular, urgent, fast normal, fast, STAT ...

*December 1, 2016 by Steve*

**Math urgent**

explain how to compute the xy term of the product (3x-4y)^2? if possible with solution please.... its urgent

*September 7, 2008 by Ayushma*

**maths-urgent**

Suppose a+4b+9c+16d+25e=-13, 4a+9b+16c +25d +36e =-8, 9a+16b+25c+36d+49e=3, Find the value of 16a+25b+36c+49d+64e=?

*January 13, 2013 by Anonymous*

**egypt**

urgent!!!!urgent!!!!!! have to go to bruins game at 5:45whats the magical fiqures inbetween the rapping in a mummy?

*January 29, 2009 by lilgeeny245*

**Venn Diagram (URGENT)**

What are 6 similarities between Canada and Haiti? 1. French Influence 2. 3. 4. 5. 6. Please someone help, this is urgent. thank you.

*April 30, 2009 by John*

**science-urgent**

What are differences between Continental Drifts and Plate Tectonics? I need at last 4 for each. Please help its urgent!!!!! Thanks a bunch! Ellie

*November 24, 2008 by Ellie*

**Science- urgent-review**

what type of galaxy do astronomers consider to be the oldest? It's urgent because I am studying for a grade 9 exam but I don't know what this is.. please help.

*January 20, 2015 by thi*

**MATHS URGENT**

By making the substitution u=7^x and using part a, derive a hidden quadratic equation 7^(2x-1) +4×7^(x-1) -1/14 =0 and hence find all of the solutions to the above equation.

*October 28, 2016 by Please help me!*

**MATHS GEOMETRY!!! URGENT PLEASE.**

A triangle has side lengths 10,17 and 21cm. Find the length of the shortest altitude. And please show working out to help me understand.

*February 15, 2013 by Edward*

**URGENT DUE TOMORROW! PLEASE! MATHS HOMEWORK.**

Each carriage of a train has 45 people which includes 3 stewards and 1 guard. The train has 12 carriages. How many passengers are on the train?

*February 26, 2009 by Jessica*

**History reflections URGENT**

HELP! Trying to find information on Michael Kaznelson author of Remembering the Soviet State: Kulak Children and Dekulakisation. This is urgent so thanks for all your help.

*June 14, 2011 by Em*

**MATHS VERY URGENT :l**

In each fruit hamper there were 7 oranges and 5 apples. 9 hampers were sold. How many pieces of fruit were sold together?

*February 28, 2009 by Jessica.*

**maths**

I don't know how to solve this question.urgent A one side open cylindrical drum has inner radius 28cm.and height 2.1m.How much water you can store in the drum.Express in litres.(1 litre=1000cc.)

*March 21, 2015 by devi*

**urgent maths pls**

A goat is tied at point A with a rope of length(L). How long can L be so that the goat can feed on exactly half of the field if the field is a circle.

*March 18, 2013 by me*

**Maths urgent**

One regular polygon has twice as many sides as another. If the ratio of the interior angles of the first to that of second is 5:4, find the number of sides in each polygon?

*September 13, 2015 by Rabinprakash Dahal*

**spanish!!...urgent!...please help**

how did the geography influence the migration and exploration of colombia? venezuela? i need websitres for this urgent...please help asap... :(

*December 6, 2007 by maggie*

**maths-urgent**

If the sums of n terms of 2 A.P. are in ratio (3n+5)/(5n+7), then find their nth terms ratio

*January 7, 2013 by manpreet*

**urgent alg 1**

add or subtract 2 2 (2t -8t)+ (8t + 9t) second question 3 2 3 (t +8t ) + (-3t ) please helpp its urgent i have the answer butt im not suree pleasee helpp

*February 9, 2011 by kimberly*

**ENGLISH URGENT !!!!!!!**

What are good things to buy for a 17 year old boy that are not that expensive???? this is really urgent for a part of my english project..... pleeeeeeeeeeeeeeeeeeeese help!!!!!!!

*December 20, 2012 by Jules*

**GR.10 CIVICS!!!!!URGENT**

CAN SOMOENE PLEASE GIVE ME A LINK TO A PICTURE THAT HAS TO DO WITH OR IS RELATED TO ABORIGINALS GAINING THE RIGHT TO VOTE IN CANADA(1960).PLEASE! ITS URGENT.THANKS

*May 30, 2009 by LALA*

**chemistery lab..urgent**

hi..can someone hwlp me out here on how we can calculate the moles of H2T(phthalic acid)?? its urgent for my lab this evening 1:00pm friday

*September 18, 2014 by marcus*

**maths-urgent**

a man has 3 unique coins such that the probability of obtaining a head when the coin is flipped is 1 10 , 2 10 and 3 10 , respectively. If he flips each of the 3 coins once, the probability that at least 1 heads appears is p . What is the value of 1000 p ?

*February 10, 2013 by Anonymous*

**To ANY SCIENCE HELPER URGENT**

1. Describe 2 methods of viral infection 2. How can a virus be helpful to its host? Please this is very urgent, I have finished everything else but these r my last 2 questions that I don't know! Please help! Thanks:)

*September 28, 2014 by Nicki*

**maths**

Two pole of heights 6m and 11m stand on a plane ground. If the distance between their feet is 12m, determine the distance the distance between their poles. Please help me its urgent

*August 23, 2014 by manavi*

**MATHS HELP URGENT.pleasee**

The area of a triangle ABC is 126 sq.cm. AC=13 cm , BC = 21 cm, what is the length of AB? where, triangle ABC is a scalene triangle

*January 6, 2016 by JILL*

**Earth science..... help urgent**

hi can anyone help me? my problem is that i need to write a autobiography about the "LIFE CYCLE OF ROCKS". andf i have no idea how to start it.....plz help me....its urgent....give me some clues how to start !!!!

*December 17, 2008 by veronica*

**Maths Calculus Derivative Integral - Urgent Please**

Use 2nd Fundamental Theorem of Calculus to find derivative of f(x) = integral of 2x^2 (at the top) to x-5 (at the bottom) of square root of Sin(x)dx

*October 18, 2010 by Nick*

**maths-urgent**

divide 44degree8minutes into two parts such that the number of sexagesimal seconds in one part may be equal to the number of centesimal seconds in the other part?

*January 7, 2013 by Anonymous*

**Trigonometry Urgent!**

I am writing a paper on the 8 trigonometric identites but can't find any information on them. Please does anyone know of any websites that would have things like their history, development, applications in ancient times, origins, etc. Please help. Urgent!!!!

*March 8, 2007 by kate 316*

**maths urgent please**

Hi, a particle is moving in simple harmonic motion such that a = -4x. ( x in metres, t in seconds) Find the maximum speed at which the particle is travelling. Velocity = 6cos2t. My teacher said to put t = 0 and sub it into velocity equation above, but I don't know why? Thanks!

*July 18, 2012 by Michelle*

**MATHS URGENT**

The values for x when f(x) = 0 are: x=-2 and x=3 My question is: The function f(x) can be written in the form of a(x-p)(x-q)(x-r) Write down one possible set of values for p, q, and r? Now Ive got the correct answer x = -3, 2 and 2 Could you show me step-by step how to end up ...

*October 1, 2009 by Adrianna*

**Literature**

Can someone help me on this? its really urgent. what is Foil Character and Background Character? please don't give me the stage meaning just fiction. thanks. its really urgent.

*January 8, 2009 by Akitsuke*

**chemistry urgent urgent**

Discuss, in detail, the role played by DNA and RNA in genetic diseases. What are the breakthroughs, if any, in the treatment/management of genetic diseases?

*January 15, 2013 by zachary*

**chemistry urgent urgent**

... the hiv virus that causes aids destroys the immune system in the body. classify the hiv virus and explain the statement.

*January 28, 2013 by zachary*

**maths-urgent**

Rudransh has a piece of cardboard in shape of a quadrilateral. He cuts it into two triangles such that angles formed at the vertices are bisected. He wants to find out whether the two triangles are congruent or not without actually super positioning them on one another.

*January 10, 2013 by Anonymous*

**Maths SUPER URGENT**

Hey What size down pipe would I need, and how many if my roof area equals 1224.78 metres squared and I have average rainfall of 173kl per year? Also how much plumbing would I need from my hypothetical tanks?

*May 8, 2011 by Lina*

**urgent urgent algebra**

find the composite function fog f(X) = 1/X-5,g(x)-6/x question 2 find inverse, domain range and asymatotes of each function f(x)=3+e^4-x can some one help me please been stuck on these for 2 days need help solving thank you

*March 19, 2013 by zachary*

**math**

fatima bought 1200 eggs at rs.16 a dozen. At what price per hundred must she sell the eggs so as to earn a profit of 15%. plz its urgent very very urgent try to solve soon.....

*May 25, 2016 by jeo*

**Trigonometry Paper Urgent!!!**

I am writing a paper on the 8 trigonometric identites but can't find any information on them. Please does anyone know of any websites that would have things like their history, development, applications in ancient times, origins, etc. Please help. Urgent!!!!

*March 9, 2007 by kate 316*

**urgent urgent algebra / precalculas**

1. Given a function,H(x)explain how to find the components f(X)AND g(x) such that f(g(x)) = H(x) 2. let H(x)=(2x+5)^4 find the function f and , so that f(g(X))=H(x)

*March 24, 2013 by zachary*

**maths letaracy,history,geography and life science**

im going to grade 10 next year,and i want to be a psychologist and im going for maths letaracy and history feild im realy not good with maths and i just found out a few weeks ago that i need pure maths to do psychology.i don't know what to do now ,i also don't know the jobs ...

*October 26, 2013 by khanyisa maringa*

**GEOGRAPHY (URGENT!!!)**

I NEED HELP!!! this is urgent!!! Human-Environmental Interactions: how did the people in Khartoum modify the environment? how is the people in khartoum being influence by the physical landscape/environment? sorry my grammar sucks i have other questions but i really extremely ...

*November 18, 2010 by NEED HELP URGENT!!!*

**Maths (URGENT)**

The values for x when f(x) = 0 are: x=-2 and x=3 My question is: The function f(x) can be written in the form of a(x-p)(x-q)(x-r) Write down one possible set of values for p, q, and r? Now Ive got the correct answer x = -3, 2 and 2 Could you show me step by step how I got that...

*October 1, 2009 by Adrianna*

**maths urgent**

1/5 of J's money is equal to 1/3 of S's money. The difference in their amount is 1/2 of A's money. If Adam gives $120 to S, S will have the same amount of money as J. How much do the 3 people have altogether?(please show me a model method, not algebra)

*December 30, 2011 by Mayyday*

**maths urgent please**

a particle moves in a straight line such that its position x from a fixed point 0 at time 't' is given by x= 5 + 8sin2t + 6cos2t 1. Find the period and amplitude of the particle. 2. Find the greatest speed of the particle. Could you please explain the steps on how to get to ...

*October 22, 2012 by Candice*

**Math**

Make a complete re search project on maths is interconnected with other subject i.e. Maths Vs computer using art with maths.

*June 5, 2012 by Shivansh Tomar*

**maths-urgent**

rewrite the addition sum given below using digits. Each letter is used for a different digit. Answer the questions given below i) Which digit did you find first? ii) How did you find R and U? ........F.O.U.R ...........O.N.E ....T.H.R.E.E ....T.H.R.E.E _________ E.L.E.V.E.N ...

*January 13, 2013 by manpreet*

**maths-urgent**

rewrite the addition sum given below using digits. Each letter is used for a different digit. Answer the questions given below i) Which digit did you find first? ii) How did you find R and U? ........F.O.U.R ...........O.N.E ....T.H.R.E.E ....T.H.R.E.E _________ E.L.E.V.E.N ...

*January 14, 2013 by Anonymous*

**business studies n maths lit n accounting n geo**

Do I need pure maths in These subjects or is maths lite fine to get me to the point of being a entreprenuer in my life

*January 21, 2015 by bafana matseke*

**maths**

suresh scored 15 mareks more than ramesh in maths.if the sum of their marks in maths is 275.write the statement in linear equation in two variables

*January 25, 2016 by stefan*

**Maths urgent help needed,**

1.Mr Sim bought new tv at a discounted price of 15%.He paid $836, inclusive of 3% GST(goods and services tax. What was the original price of the tv? 2.How to calculate original price before GST and before discount? What is the formula? Tks

*October 29, 2011 by joi*

**English (urgent)**

can you give me 4 examples of informative texts..or websites where can I look for informative texts--4 paragraph informative texts...(i need it now)really urgent...please...

*February 10, 2013 by daphnie*

**MATHS -SALES TAX -plse URGENT-**

a shopkeeper buys an article at a discount of 15% on the printed price. after charging a sales tax of 5% on the printed price, he sells the article at rs.630. find the profit

*February 24, 2013 by Anonymous*

**Maths urgent**

a sum of money is invested for 3 years at a certain rate of interest. had the rate of interest been 1% more, it would have fetched rs 18 more than before. find the sum invested?

*November 3, 2015 by Rabinprakash Dahal*

**maths**

really urgent plsss help... the digit at the ten's place of a two digit number is four times that in the unit's place. if the digits are reversed, the new number will be 54 less than the original number. find the original number. check your solution.

*October 23, 2015 by shagun*

**maths-urgent**

a metal block of length 4cm ,breadth 3cm and height 2.5 weighs 500g.what is the mass of a block of length 5cm,breadth 4cm made of the same metal.

*January 7, 2013 by manpreet*

**maths urgent please**

A vessel is being filled at a variable and the volume of liquid in the vessel at any time t is given by V = A( 1- e^-kt) V a) Show that dV/dt = k(A-V) b) if one quarter of the vessel is filled in 5 minutes, what fraction is filled in the next 5 minutes? c) show that lim (x->...

*July 17, 2012 by Michelle*

**Ancient History URGENT Akhenaten**

HI Are there any good journal articles on Akhenatens personal aims? What he hoped to achieve. So far all I have is one sentance in a book saying he wanted to do away with the power of the priests of Amun. This is really urgent. My state library is offline and not responding so...

*May 25, 2011 by HELP plz*

**urgent urgent algebra / precalculas**

rewrite each in exponential expression as a logarithmic expression log, x=4 log 5=2 log b=x

*March 22, 2013 by zachary*