# Mathematics-please help quick!!

62,891 results

### Mathematics-please help quick!!

If (x+y)^2=168 and xy =4, then x^2 + y^2=?

### Please help quick!! Mathematics A

Solve for x: 9^x-3^x-8=0

### Please help quick!! Mathematics A

Solve for x: 9^x-3^x-8=0

### Mathematics-please help quick!!

Find the reminder when (x^4-9x^2-2x+5) is divided by (x+3)

### Mathematics-please help quick!!

If 16x+8y represents the perimeter of a rectangle, and 5x-2y reprents its width, then what is expression of lenght?

### English

Claire: As you all know, almost everything can be delivered in Seoul, and I love that! Even hamburgers can be delivered here. Fangjin: And the speed of delivery is unbelievable. Last night, I ordered fried chicken, and it was delivered in less than 30 minutes. So quick...

### Mathematics-please help quick!!

In a city, the PMV fare is 50 toea. The fare increased by 30%. What is new fare?

### English

I ordered fried chicken, and it was delivered in less than 30 minutes. So quick! --------------- Does 'So quick!' mean #1? Then what does 'it' refer to? 1. It was so quick.

### English

Quick! The house is on fire. Go out now! =================== In the short passage, what is the part of speech of 'quick'? Is it an adjective or an adverb? Does it mean 'Be quick!'?

### Mathematics-please help quick!!

The first term of the sequence is -168 and every term after the first term is 8 more than the term immediately proceeding it. Find the 88th term.

### Writing

How so i find out the difference between a quality adj. and a strong verb? i need help quick cause my dad and mom are doing something they said by the time the get back i should be done. PLEASE HELP!!! QUICK!!!

### Quick question, y or n please?

QUick question, did Chief Justice John Marshall write the supremacy clause?

### Math Essay

I have to write this paper over the history of math, can you please give me some other websites that I can use? So far I have one website from wikipedia. Also, can you please read my introduction? As of today, there are plenty of new developments in the area of Mathematics. ...

### Mathematics

Among 500 freshmen pursuing a business degree at a university, 313 are enrolled in an economics course, 205 are enrolled in a mathematics course, and 153 are enrolled in both an economics and a mathematics course. What is the probability that a freshman selected at random from...

### please help english

1. Which phrase, in "The Prisoner Who Wore Glasses," best describes Brille? (1 point) easygoing and generous with his friends intelligent, yet shortsighted in his political views intuitive and calculating in his appraisal of others quickthinking and quicktempered in his ...

### engl1301

Finishing quickly/quick/as quick/so quick … is not as important as answering all the question correctly. which word would be correct here?quickly bc of parallel sentence,correctly.,thanks.

### Maths

what are the meanings of Mathematics of Buying and Mathematics of Selling, using language from the Business Mathematics aspect.

### Mathematics-please help quick!!

The lenght of a rectangle is 10cm greater than its width. The perimeter of the rectangle is 1m. A.Find the simplest expression for the perimeter for the rectangle if the width is x.B. Find the width of the rectangle. C. Calculate the area of the rectangle. Answers: A=20+x .B=...

### Mathematics-please help quick!!

The lenght of a rectangle is 10cm greater than its width. The perimeter of the rectangle is 1m. A.Find the simplest expression for the perimeter for the rectangle if the width is x.B. Find the width of the rectangle. C. Calculate the area of the rectangle. Answers: A=20+x .B=...

### Math2

A "quick picture" is an estimate than? 5 x 2.7 ..... 5 x 3= 15 Its been a long time since elementary school and I do not remember "quick picture" The question was How can you use a "quick picture" to find 5 x 2.7? the answer is 13.5.......an estimate would be 15

### Geo

Just a quick question that will help me in my essay. I just need a quick answer not an explination, Im just using this answer as a quick refernce. Question: What is the most common precipitation in New Brunswick. I just need a quick answer. Rain When I say precepitation I mean...

### mathematics

MATHEMATICS PLEASE HELP ME!!! In an arithmetic series the 3rd term is twice the 8th term find the first 25 terms

### probability

out of 250 students interviewed at a community college, 90 were taking mathematics but not computer science, 160 were taking mathematics, and 50 were taking neither mathematics nor computer science. Find the probability that a student chosen at random was a. taking just ...

### Eng. Quick?

Quick Question? What would be the abbreviation for therapeutic and reproductive.

### Mathematics

Of the 82 pupils in grade 9, 73 take mathematics 56 take science, all those who take science take mathematics. Show the information on the venn diagram. How many take neither mathematics nor science?

### Algebra

(I got part a and b but not part c. Can you please explain to me how to get answer in c and also if my other answers are correct). 3. You recently started the paperwork to purchase your new home, and you were just notified that you can move into the house in 2 weeks. You ...

### mathematical methods for economics

in a class of 300 students,they were given mathematics test in three subjects namely,economics,statistics and mathematics,90 students failed in economics,100 failed in statistics,96 failed in mathematics,60 failed in economics and statistics,64 failed in statistics and ...

### Maths

Among the examinees in an examination 30%, 35% and 45% failed in Statistics, in Mathematics, and in at least one of the subjects respectively. An examinee is selected at random. Find the probabilities that a. He failed in Mathematics only b. He passed in Statistics, if it is ...

### IGNOU probability

Among the examinees in an examination 30%, 35% and 45% failed in Statistics, in Mathematics, and in at least one of the subjects respectively. An examinee is selected at random. Find the probabilities that a. He failed in Mathematics only b. He passed in Statistics, if it is ...

### Romeo and Juliet HELP

Could you please, please help me with this quick question thanks and god bless. IN line 72 what does Juliet's answer reveal about her character? I'm not sure could you please help me thanks.

### Romeo and Juliet HELP

Could you please, please help me with this quick question thanks and god bless. IN line 72 what does Juliet's answer reveal about her character? I'm not sure could you please help me thanks.

### Mathematics-please help quick!!

Harry is twice as old as Doyle. Doyle's age is x years. Write in terms of x. A. Harry's age is 5 years ago. B. Doyle's age is 5 years ago. C. Find Doyle's age now if Harry's age was three times Doyle's age five years ago.

### Eng. Quick ?

Quick ?. What's the correct spelling? Advisor or when I googled it said Adviser I'm referring to a Teen Advisor for a parks and recreation group? Thank you!!!

### statistics-PLEASE HELP quick

I have less than 24 hours to find the binomial probability of P(20<x<23)= and P(x>23)= if n=30 p=.23 u=6.9 q=.77 and the standard deviation is 2.3 can someone please show me how to get the outcome they want?

### Algebra

(I am not understanding what the last person means so can someone please explain to me) 3. You recently started the paperwork to purchase your new home, and you were just notified that you can move into the house in 2 weeks. You decide to hire a moving company, but are unsure ...

### College Algebra

(I am not understanding what the last person means so can someone please explain to me) 3. You recently started the paperwork to purchase your new home, and you were just notified that you can move into the house in 2 weeks. You decide to hire a moving company, but are unsure ...

### Please help quick

simplify: (x^2-y^2)/(x^2+y^2)

### Physics Quick

Quick question because i am trying to complete a lab report. How can i find the linear tangential acceleration of a wheel as it is turned by two hanging masses by using Newton's Second Law and the equation ΣT=Iα?

### math quick?

5 over 2x-5 minus 4 over 5= 1 over 2x-5 I have a quick question... what would i multiply by? I know how to do the rest of the problem. Thank you

### Please help quick. Algebra

solve: 2x^2-3x+5 divided by 2x-1

### English I Speech

Can anyone please share their idea of a strong, powerful hook, background information and thesis about fracking? Please this urgent. Be quick like your life depends on it.

### accounting

Can someone please check my answer to this question: In recent years, a company has greatly increased its current ratio. At the same time, the quick ratio has fallen. What has happened? Has the liquidity of the company improved? My answer: The decrease in the quick ratio shows...

### Chemistry-please help quick!!

Which radical is copper sulphate?

### please help quick! Calculus

solve 6x-2x^3 with first principal

### mathematics

how can you do the lcm to somethimg like 12000 without having to do all of that mathematics just to make it quicker?

### University studies

According to the Center for Mathematics Excellence, which of the following is a math myth? A. Knowing the rules and how to use them is the most important part of math. B. Even people who are highly skilled in mathematics and science find these subjects to be challenging C. ...

### mathematics

how do I cope with intermediate mathematics e.g log rhythms?

### Math

In a class of 550 students, students may take all, none, or a combination of courses as follows.? Draw a Venn diagram to find how many students are not in any of these courses. Mathematics-280 Science-200 Technology-230 Mathematics and Technology-110 Science and Technology-100...

### Quick Question

Who is the founder of Quantum Physics? Please help. Urgent.

### Please help quick! Maths

Use substitution method to solve x-2y-5=0, 3x-5y=8

### Quick math help

Can some please help me work out each of these systems? 2. 4x-y=9 Y+2x=12 3. X+3y=13 Y=5-x 4. 3a+b=6 a=10-3b

### Quick math help

Can some please help me work out each of these systems? 1. 4y=13+2x 6x+4y=9 2. Y=6-2x 5x=14-3y 3. 4x-6y=15 6x=10+4y

### MATH

What is 546 multiplied by 345? PLEASE I NEED HELP QUICK!!!!!!!

### math help quick please

solve {y=x-7 {5x+2y=7 Use the substitution method. A.(0, −7) B.(7, 0) C.(3, −4) D.(−1, −8)

### Accounting urgent

What would be considered quick assets out of Cash& Short term investments......$47.3 receivables.........159.7 inventories...........72.3 prepaid expenses&other current assets...32.0 total current liabilities..........130.0 total liabilities............279.4 total stockholders...

### math

500 students sat for an examination in mathematics,physics and chemistry.45 passed all the three subject,60 passed mathematics and chemistry,70 passed physics and chemistry,50 passed mathematics and chemistry,10 passed in mathematics,80 passed in chemistry and 35 passed at ...

### math- please help quick

solve by expressing each power by the same base. 2^(1+2x)=32

### science but not really!?

how heavey is a marble (in grams)?please answer quick!!

### Chemistry. Please help quick!!!

Is this chemical formula (Fe2O3) iron oxide?

### Chemistry-please help quick!!

Write the balance chemical equation for lime.

### Please help quick! Maths

Solve this pair of equations by the graphical method: 4x+y=9 , 3y-2y=49

### Please help quick! Maths

Solve this pair of equations by the graphical method: 4x+y=9 , 3y-2y=49

### Plz urgent

Can anyone please answer my chemistry question i posted quick?

### mathematics

why would someone study mathematics

### Mathematics

A survey of 100 students produced the following statics: 32 study mathematics, 20 study physics, 45 study Biology, 15 study mathematics and biology, 7 study mathematics and physics, 10 study physics and Biology, 30 do not study any of the three subjects 1, Present the ...

### math- quick help!

The area of the smallest (shaded) square measures 1 square unit. What is the area of the largest square? (there are 7 squares) Please, please, please help me!!!

### Business mathematics

In an examination of certain number of candidates 18 passed mathematics, 17 passed physics, 11 passed both mathematics and physics, 1 failed both subjects. Find the number of candidates that passed. i. Mathematics only. ii. Physics only. iii. Total number of candidates that ...

### Math

You recently started the paperwork to purchase your new home, and you were just notified that you can move into the house in 2 weeks. You decide to hire a moving company, but are unsure which company to choose. You search online and are interested in contacting two companies, ...

### Mathematics

2(x+4) = 7 -(3+x) Please help

### histroy

. When the diplomats met to negotiate the treaty ending the Revolutionary War, the process was a. quick and easy, combat had already settled all the important issues b. slow and painful, because the britsh could not admit that they had lost c. slow and difficult becuse the ...

### MATH 116

You recently started the paperwork to purchase your new home, and you were just notified that you can move into the house in 2 weeks. You decide to hire a moving company, but are unsure which company to choose. You search online and are interested in contacting two companies, ...

### Math

Out of a group of 600 students taking computer,mathematics or physics,there is no student taking both computer and mathematics.Every student takes computer or mathematics.150 take physics and mathematics and 250 take only one of the subjects.Find 1) the number of students ...

### Math

Out of a group of 600 students taking computer,mathematics or physics,there is no student taking both computer and mathematics.Every student takes computer or mathematics.150 takes physics and mathematics and 250 take only one of the subjects.Find 1) the number of students ...

### Chemistry-please help quick!!

Write the elements and show the the balanced chemical equation for lime.

### calculus quick question

g(x)= sqrt(1-4x^2) Can someone help me find the first and second derivatives please!

### Algebra, please help quick

simlify the following to the lowest terms: (a) [x^2-y^2]/[x^2+y^2] (b) [3a^2+6ab-a-2b]/[9a^2-6a+1] (c) [x^4-y^4]/[x^3-y^3] (d) [36x^3y^4z]/[64x^5y^2z^3]

### percentages/word problem

The Quick Plumbing Supply sells a set of faucets for $79.75. If a 45% markup based on cost was used, what was the cost of the faucets to Quick Plumbing? (Round to the nearest cent.)

### Mathematics-please help!

Solve for x: 9/28 + 3/x+2 = 3/4.

### Mathematics-please help!

Solve for x: 9/28 + 3/x+2 = 3/4.

### History quick ?

I have a quick question. During what election did corrupt bargain start. Was it the election of 1824 or the election of 1828. I thought that it was the election of 1828 but now im finding different answers on websites.

### ms sue please answer quick! science (sort of)

how much of a Newton would you flick a marble with?!

### Biology

Please Help Quick,Under Anaerobic Condition,Explain What Happens To Glucose In Yeast And In Humans?

### Biology

Please Help Quick,Write Out The Balanced Chemical Equation For Respiration In An Athlete In A Race.

### Quick math help

Write an equation in point slope form using the following points: (-3,2) and (-5,1) Please help me! Thank you!

### Shurley English

Please help to classify: Before dinner Terry and I played a quick game of cards.

### Math

can someone please help quick Choose the correct simplification of the expression (3x)4 can you explain how you got your answer

### Elementary Mathematics

How can a teacher help a student develop a strong understanding of the operations and of number relationship in Mathematics? This was a very interesting question, but I am having a hard time answering it. Need your help... Thanks alot!!!

### Math

The quick plumbing supply sells a set of faucets for $79.95. if a 45% markup based on cost was used, what was the cost of the faucets to quick plumbing?

### math

A test of 60 minutes contains questions on mathematics and english only. the time taken to solve a mathematics question is twice the time taken to answer an english question and the ratio of time taken to solve all mathematics questions to time taken to answer all english ...

### mathematics

what are the 20 terms that are used in mathematics

### Algebra......Help Quick!!

12a^3bc-18a^2bc^2+6a^2c, x^2+20x+36, 12x^4-8x^3-4x^2, x^2+36x, 9x^2+6x+1, 6x^3+11x-10, x^2+3x-6..............can someone please help me solve some of these problems if not all. I have forgotten how to solve them can someone please help..Thanks

### history

What evidence suggests that there was trade between harappa and sumer? I need the answer very quick. please!!!

### Quick Help

What kinds of practical help (if any) are available for teens on the website? Not quite understand this question. Can somone simply for me please? Thanks.

### Physics-please help quick!!

When the object is placed beyond 2f, where should you put your eyes for getting the clear image of it?

### math

In a group of 105 students, 70 students passed Mathematics, 60 students passed History and 45 students passed Geography; 30 students passed Mathematics and History, 35 students passed History and Geography, 25 passed Mathematics and Geography, and 15 passed all three subjects...

### Math

In a group of 105 students, 70 students passed Mathematics, 60 students passed History and 45 students passed Geography; 30 students passed Mathematics and History, 35 students passed History and Geography, 25 passed Mathematics and Geography, and 15 passed all three subjects...

### Essential Mathematics 1

Can somebody please help me Evaluate: 3 1/9 * 2 1/4 ? (=

### Essential Mathematics 1

Can somebody please help me evaluate: 13 1/3 + 6 2/9 ? (=

### mathematics-Algebra

3^x=9x please show workings