Tuesday
September 2, 2014

Search: Algebraic. Expressions

Number of results: 2,510

probability
Consider a Poisson process with rate λ. Let N be the number of arrivals in (0,t] and M be the number of arrivals in (0,t+s], where t>0,s≥0. In each part below, your answers will be algebraic expressions in terms of λ,t,s,m and/or n. Enter 'lambda' for λ...
April 29, 2014 by JuanPro

Probability
Consider a Poisson process with rate λ. Let N be the number of arrivals in (0,t] and M be the number of arrivals in (0,t+s], where t>0,s≥0. In each part below, your answers will be algebraic expressions in terms of λ,t,s,m and/or n. Enter 'lambda' for λ...
May 1, 2014 by A

algebraic expressions
write a situation that can be represented by the algebraic expression 3.25d
February 6, 2014 by tyler

5th Grade Math Algebraic Expressions
What is the algebraic expression for six is fifteen less than three times a number?Please Help.! -Keke
May 15, 2012 by Keke Pressley

8th grade
Hi my class is doing a unit on patterns with algebraic expressions. And i need to find a difficult expression Figure# Term value 1 8 2 27 3 64 4 125 what is the algebraic expression and how did u do it? thank you. Math-Nick
November 22, 2009 by Nick

Algebraic Expressions
The temp. was 72 degrees F at noon. At midnight, the temp. dropped to 12 degrees F. Write an algebraic expression to find the sum.
September 17, 2013 by Elissa

writing expressions
I need to write algebraic expressions: for these 6 sentecnces 1) four more shirt than s shirts 2) the quotient of p and 5 3) the sum of t tv's and 11 tv's 4) five times your quiz score q 5) nine cards fewer than e cards 6) divide the total points p by 3 heres what i got: 1) s...
October 10, 2011 by marko

Algebraic. Expressions
9/5
November 15, 2012 by Ted

math
1.make up 10 different algebraic expressions 5 of them will have a single variable & 5 will have multiple variables 2.identify the - variables - coefficients - constants 3.pick values for your variables and tell my what your expressions is worth
September 7, 2008 by estefano

math
1.make up 10 different algebraic expressions 5 of them will have a single variable & 5 will have multiple variables 2.identify the - variables - coefficients - constants 3.pick values for your variables and tell my what your expressions is worth
September 7, 2008 by estefano

algebra
Algebraic Expressions -28+(-44)+17+31+(-94)
February 1, 2013 by michael

Math
I can't remember how to do simplifying algebraic expressions can anyone help me?
April 25, 2013 by Ashley

Algebraic expressions
Please can you give me an algebraic expression for the following I am litterally racking my brain on this, please Rita has $315 in the bank. This amount is three times the amount that Fred has. How much does Fred have? Use f to represent Fred's amount
March 2, 2010 by Tanya

Algebraic expressions
Please can you give me an algebraic expression for the following I am litterally racking my brain on this, please Rita has $315 in the bank. This amount is three times the amount that Fred has. How much does Fred have? Use f to represent Fred's amount
March 2, 2010 by Tanya

mat116 wk 1 checkpoint algebraic expressions
help...its due today
September 4, 2009 by cindy

algebra
Simplify the following algebraic expressions: Evaluate; P(-1/2) if P(x)= 2X^4 + X^3 + 12
March 9, 2011 by peg

PLEASE HELP
Simplify the following algebraic expressions: Evaluate; P(-1/2) if P(x)= 2X^4 + X^3 + 12
March 9, 2011 by peg

Algebraic Expressions
2 / (x-1)^3 + 3 / (x-1)^2 + 4 / x-1 Two of us get 4x^2 - 5x + 3 / (x-1)^3 The book gives 4x^2 - 5x + 3 / (x-1)^3 Can anyone help with this one.
April 30, 2011 by tish

Math
5-27/s +3d. Use s=9 d=3 Evaluate the algebraic expressions below
January 22, 2014 by Anabelle

MAT221
2.Use the following algebraic expressions for parts 4-6 of the discussion: a3 - b3 (a-b) (a2 +ab + b2) (b-c) ------ (2b-a)
March 30, 2013 by Priscillia

algebra
write in algebraic expressions: a number x increased by three times y
July 9, 2012 by maria

English
Read the expressions in a loud voice. Read the expressions in a soft voice. Read the expressions loudly. Read the expressions out loud. Read the expressions aloud. Read the expressions loud. Read the expressions softly. Read the expressions in a low voice. Read the expressions...
September 29, 2008 by John

algebraic expressions and the order of operations
i need help with this math question....how will i be able to do this excersize; n+4, n+8, 3n,
September 4, 2008 by nelly

Math
Name the numerical coefficient, the variable and the constant term of each of these algebraic expressions. 1.3x + 2 2.5n 3.w + 3 4.2p + 4
September 22, 2008 by Alex

Math-Algebraic Expressions and identities
Use suitable identity to get product: 1) (x3 - 3/8) (x3 + 1/4) 2) (p2 + 16) (p2 - 1/4) 3) (y - 7) (y + 12) Thanks in anticipation.
October 20, 2012 by Shaija

Algebraic Expressions
ic expression for the following word phrase product of 7 and the sum of 3 and z is it 3+7 ---- 7 please help Thank you
September 23, 2013 by Alex

algebraic expressions
If a billiard table is x feet, write an expression involving x that represents its length
April 22, 2013 by Anonymous

Math
Can anyone help me on simplifying algebraic expressions like this one 7(7+5f)+(f+6)10 It has been a while since I learned this so I don't remember this
April 25, 2013 by Anonymous

Math
Subtraction of Rational Algebraic Expressions 5-xy/9z - 14+8xy/9z = ? having a hardtime with those two variables
September 11, 2013 by Myrvyne

math
change the following statements into the algebraic expressions: four times the sum of x and 5= a)would it be 4x+5?? and how do i write 16 larger than the product of a and b
May 22, 2008 by lori

math
Consider the general quadratic eqaution in standard form, ax^2 + bx + c = 0. Let a = 1 and the roots be r1 and r2. Expand (x - r1) (x - r2). Write both algebraic expressions for and descriptions in words of b and c in terms of r1 and r2.
February 17, 2013 by Moyer

math
make up 10 different algebraic expressions 5 of them will have a single variable & 5 will have multiple variables
September 7, 2008 by estefano

math
What is the line of thought or sequence of thought for solving simple algebraic expressions? When I'm asked to solve the expression (5k)k^3....first I check with my list of exponent rules, and there are always a few that could be used to solve the expression.I just dont know ...
May 12, 2010 by Cliff

Another Geometry question
B is between A and C. AB=4x+3 BC=3x-2 AC=57 What is the value of x? Solve the relationship AB + BC = AC Substitute the appropriate algebraic expressions for the line lengths. The result will be the equation 7x + 1 = 57 Solve that.
August 4, 2007 by Jim

English Expressions
I'd like to know some expressions which a child use when he or she is at the bathroom or goes to the bathroom. For example, Nature calls me...etc. Would you let me know some more expressions? Such expressions wouldn't seem to be graceful.
October 24, 2007 by John

Math, 7th grade
We're learning Expanded, Multiplicative, Exponential and Algebraic form. I don't know how to do Algebraic form. The question says What is $2,367.00 in Algebraic form?
October 1, 2009 by Jon

algebra
I have to simplify this please help how to solve the problem involving rational algebraic expressions 3 over a+2a over 3a=11 over 15
November 6, 2012 by Anonymous

algebra 2
I'm stuck on this one: factoring polynomials from algebraic expressions (and it says you can use the substitution method): 3m^2(2p^2+3)over (x^2+y)(2x-y^2) minus 6m(2p^2+3)over (y^2-x)(2x-y^2)= Do I find the GCF? I get 3m(m-2) over (x^2+y)(2x-y)(y^2-x) ????
August 15, 2010 by dan

Math
Hello! I am needing some help on Algebra! It is hard ! Can you explain how to Simplify Algebraic Expressions? The easiest way? I have a test over it Friday, and i can't understand it at all! Can you help with these and explain? -12z+4(z-9)+30+z and 4(y-3)+9-3y
February 5, 2013 by Megan

Geometry
draw a pair of vertical angles with a measure of 40. create and label the vertical angles with algebraic expressions involving x.
December 19, 2011 by vit

Calculus
We're learning about different kinds of functions and I don't really understand the difference between rational and algebraic functions. I know that rational functions are functions that are a ratio of two polynomials, and algebraic functions are any functions that can be made...
September 13, 2007 by Kelly

math
one-half of a number is 8 less than two-thirds of the number. write algebraic equation: the sum of x and 8 is 15 write algebraic equation: 4 more than x is 9 write algebraic equation: 5 less than twice x is equal to 35 write algebraic equation: the product of 10 and x is the ...
May 14, 2013 by ji

Geometry
one-half of a number is 8 less than two-thirds of the number. write algebraic equation: the sum of x and 8 is 15 write algebraic equation: 4 more than x is 9 write algebraic equation: 5 less than twice x is equal to 35 write algebraic equation: the product of 10 and x is the ...
May 14, 2013 by ji

math
An artisan can sell 120 garden ornaments per week at $4 per ornament. For each $0.50 decrease in price, he can sell 20 more ornaments. a) determine algebraic expressions for the price of a garden ornament and the number of ornaments sold. b) write an equation for the revenue ...
November 20, 2010 by Gianluca

algebra
I am having an extremely tough time with integers in algebra when simplifying algebraic expressions. No matter which method I use I still end up confused and end up with a completely different answer. Ex: 5t-{7t-[4r-3(t-7)]+6r}-4r
February 3, 2010 by marco

Algebra help
m having an extremely tough time with integers in algebra when simplifying algebraic expressions. No matter which method I use I still end up confused and end up with a completely different answer. Ex: 5t-{7t-[4r-3(t-7)]+6r}-4r
February 3, 2010 by marco

6th grade math
Can you check these, please? Convert each of the following verbal phrases to algebraic expressions. 1.twice the number plus 16 is 18 Ans: 2x + 16 = 18 2.the quotient of a number and ten more than fourteen is eleven Ans: (10 + 14)/x = 11? or x/10 + 14 = 11?
October 23, 2013 by Alex

math
Equivalent Expressions 1. Which algebraic expression is equivalent to the expression below? 3(x - 2) + 12(x + 8)
February 7, 2011 by Max

intermediate algebra
find two algebraic expressions for the area of each figure. first ,regard the figure as one large rectangle, and then regard the figure as a sum of four smaller rectangles 3 t,t,5
July 10, 2011 by swirl

college algebra
find two algebraic expressions for the area of each figure. first ,regard the figure as one large rectangle, and then regard the figure as a sum of four smaller rectangles x,10,8x
January 2, 2014 by its a secret

VERY URGENT MATH!!!
1. 3w 10w (1 point) 13w 7w 7 7w 2. y + 2y +3z (1 point) 2y + 3z 3y + 3z 2y2 + 3z 6yz 3. 6r + r 5r (1 point) 2r 1r + r 0r 7r 5r 4. 5x + 2(x + 6) (1 point) 7x + 6 7x2 + 12 7x + 12 7x (x + 6) 5. 3m + 3(m + 6) (1 point) 6 6m + 6 6m + 18 18 MY ANSWERS: 1)B 2)D 3)D 4)A 5)A...
December 21, 2012 by Gabby

algebra expressions
i need to write an algebraic expression for each word phrase. Can you check if I am correct: 2) 13 less than a number q i got : 13 - q 4) the quotient of a number n and 4 i got: n/4 6) the number of days in w weeks n * w 8) the cost of p photocopies if each one costs $ .15 $....
August 27, 2012 by marko

intermediate algebra
Find two algebraic expressions for the area of each figure. First, regard the figure as one large rectangle, and then regard the figure the figure as a sum of four smaller rectangles t,5,t,3
July 12, 2011 by swirl swirl

algebra help write expression
I need to write algebraic expressions: for these 6 sentecnces 1) four more shirt than s shirts 2) the quotient of p and 5 3) the sum of t tv's and 11 tv's 4) five times your quiz score q 5) nine cards fewer than e cards 6) divide the total points p by 3 heres what i got: 1) s...
October 10, 2011 by marko

math 6th grade
I left my math book at school, grabbed my geo. :( We were supposed to take notes in a math textbook about Variables and Algebraic expressions. Can I have a good website with definitions and examples? Thanks. (and next time i'll remember my textbook)
September 15, 2009 by Isabel

algebra
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmates to simplify. Consider participating in the ...
October 26, 2008 by pat

Algebra
Why are these algebraic expressions used and explain the logical error: Since a = b, then a2 = a * b Subtract b2 from both sides a2 b2 = a * b b2 Factor both sides: ( a + b )( a b ) = b(a b ) Divide both sides by ( a b) ( a + b ) = b Since a = b,
July 19, 2010 by JT

algebraic expressions 5th grade math
larry and martha each planted the same number of carrots seeds in their gardens.After 4 weeks,larry had c carrots and martha had 6 more(write an expression)please help me solve,thank you
January 16, 2013 by vicki

math
writing algebraic expressions: 1. there were 3 times more sugar cookies baked than chocolate chip cookies 2. the kids ate 10 fewer cookies than the number of pies they made to sell 3. kino & sandra made 12 more pounds of cookie dough than tommy
April 11, 2013 by Lori

physics
Two tiny spheres have the same mass and carry charges of the same magnitude. The mass of each sphere is 3.30 10-6 kg. The gravitational force that each sphere exerts on the other is balanced by the electric force. (a) What algebraic signs can the charges have? 1the same ...
September 2, 2009 by ashley

math
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different?
October 26, 2008 by pat

Math117
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different?
September 8, 2009 by Denay

math
What are algebraic models? There's a problem and it says to use an algebraic models to answer the questions. I don't know what those are?
October 13, 2009 by lily

MATH
WHY IS IT IMPORTANT TO SIMPLIFY RADICAL EXPRESSIONS BEFORE ADDING OR SUBTRACTING? HOW IS ADDING RADICAL EXPRESSIONS SIMILIAR TO ADDING POLYNOMIAL EXPRESSIONS?
March 19, 2013 by STACEY

Math
Write the algebraic expressions for the following. Please check and correct me if I'm wrong!! 1. 3 less than 5 times a number. Answer: 5x-3 2. 18 fewer than half a number. Answer: 1/2x-18 3. 3 more than the quotient of a number and 2. Answer: x/2+3 4. 4 times the difference of...
August 31, 2014 by Anonymous

Math
Please help with this question. Determine an algebraic model for Alvins data and use it to make a reasonable prediction for the population in 2036. I am having trouble with the algebraic model. thanks
January 13, 2008 by Nikki

math
Daniel's bonus at work this year is $1000.00 added to 20% of his yearly salary. If X represents his yearly salary, which of the following algebraic expressions should be used to figure the amount of his bonus? A. 0.2(1000+x) B. 1000+x/0.2 C. 0.2x+1000 D. x/0.2+1000
February 25, 2011 by allen

algebra
I'm in algebra class, and my graphing calculator isn't allowed. So I'm trying to get used to using a ti-36xsolar. I can't figure out how to put in simple algebraic expressions though, like 2x+1. In my graphic calculator, i could put that in and it solves it. With the ti-36 - I...
January 8, 2009 by Help please

Math (Algebra)
A number is called algebraic if there is a polynomial with rational coefficients for which the number is a root. For example,√2 is algebraic because it is a root of the polynomial x^2−2. The number √2+√3+√5 is also algebraic because it is a root ...
May 21, 2013 by Dan

English Expressions
1. She has a ponytail. 2. She has pigtails. 3. She has braids. 4. She has long curved hair. 5. She has short wavy hair. 6. He has medioum-length straight hair. 7. He has average-length curved blond hair. ----------------------- Are the expressions above grammatical? Would you ...
March 22, 2008 by John

Operating Systems
Using the COBEGIN and COEND expressions how would I rewrite these expressions 1.H^2*(0*(N+T)) 2. X*(Y*Z*W*R) 3. M*T*R
November 24, 2010 by Shelly H

alg 2 review
write the following absolute value expressions as piecewise expressions: y= abs(2x-4)
June 21, 2008 by jared

Algebra II
Simplify this complex expressions to simple expressions. 1 - _9_ x^2 __________ 1 - _3_ x please help me ..
October 1, 2008 by Delle

english
please send me some house expressions, dance and song expressions and their meanings
August 25, 2010 by theanmozhyi

algebra
How is doing radical expressions similar to adding polynomial expressions?
March 17, 2009 by Timro

math
For which vAlues of x the following expressions not defined if all these expressions are real numbers 1. 2x-1 negative ------ 3x-2 2.square root of 2(x-7)
August 24, 2014 by michael

Algebra 2/ Radicals
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmates to simplify.
January 26, 2010 by Please HELP

math help
A charity organization is collecting change to raise monay. They have collected twice as many dimes as quarters, 22 more nickels than dimes, and 3 times as many pennies as nickels b) use you defines variable to write algebraic expressions to represent the number of quarters,...
November 24, 2012 by stephy

AlgebraII
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmates to simplify.
September 23, 2008 by Nadia

AlgebraII
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmates to simplify
September 24, 2008 by Nadia

ALGEBRA
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmates to simplify.
March 14, 2010 by GGIFT

algebra
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmates to simplify.
July 26, 2010 by Roselyn

ALgebra
Indicate and explain the logical error in the following set of algebraic expressions Let a=b square both sides to get a^2=b^2 a^2=b*b Since a=b, then a^2=a*b Subtract b^2 from both sides a^2-b^2=a*b-b^2 Factor both sides: (a+b)(a-b)=b(a-b) Divide both sides by (a-b) (a+b)=b ...
December 22, 2011 by Robert

math
anna bought 3 types of fruit for a fruit salad. She paid three times as much for buleberries as for pears and $2.50 less for strawberries than for blueberries. A) define a variable and write algebraic expressions to represent the amount she spent on each type of fruit. B) if ...
November 24, 2012 by karen

algebraic expressions
there are 24 students in a science class. Mr. Sato will give each pair of students 3 magnets. So far, Mr. Sato has given 9 pairs of students their 3 magnets. homw many more magents does Mr. Sato need so that each pair of students has excatly 3 magnets.
November 8, 2011 by kayla

math
Let P be the point (p,q) and L the line y = m x + b. It is not necessary, but if you like you may assume that P lies below the line L. All your answers below should be algebraic expressions in terms of m, b, p and q. The slope of L is . The slope of a line perpendicular to L ...
October 8, 2010 by amy

math
simplify the following expressions involving complex numbers. (3+2i)-(-7-i) is i like x? and how would this work i know that you do this: (3+2i)(7+i) to get rid of the sign between the expressions. but then what?
January 18, 2007 by Shay

math
simplify the following expressions involving complex numbers. (3+2i)-(-7-i) is i like x? and how would this work i know that you do this: (3+2i)(7+i) to get rid of the sign between the expressions. but then what?
January 18, 2007 by Shay

algebra!!!! please help me!!!!
A number is called algebraic if there is a polynomial with rational coefficients for which the number is a root. For example, √2 is algebraic because it is a root of the polynomial x^2−2. The number √(2+√3+√5)is also algebraic because it is a root...
May 22, 2013 by bob

English
Bingo Game Let's play the bingo game. There are six expressions on the right of the bingo board. You should write down each expression in the box on the bingo board at random. After that I will read English sentences one by one. You have to draw a circle when you hear an ...
September 2, 2008 by John

algebra
multiplication of algebraic expressions. I searched Google under the key words "multiplication 'algebraic expressions'" to get these possible sources: http://www.intmath.com/Basic-algebra/2_Multiplication-algebra.php http://cstl.syr.edu/FIPSE/Algebra/Unit2/multiply.htm (Broken...
July 12, 2007 by klar maesen

English
1. How about goind economics camp? 2. How much did you spend? I bought a $50 shirt and a $5 socks. (Would you check the expressions? Please correct incorrect expressions?)
May 22, 2010 by rfvv

math
15 INCREASED BY T IN ALGEBRAIC EXPRESSION my answer is t + 15 9 dollars less than b in algebraic expression. My answer is b - 9 am i right or wrong?
October 28, 2013 by Miki

math,algebra
Use the five properties of exponents to simplify each of the following expressions (y^5)^3(y^3)^2 divided by (y^4)^4 can someone show me how to solve these types of problems (y^5)^3= y^15 multiply the powers (y^3)^2=y^6 multiply the powers again as you have a power raised to a...
January 21, 2007 by jasmine20

English
That is New York Theater. The title of today's movie is E.T. There are 5 show times. The first showtime is 11 a.m. ----------------------- Are the expressions above all grammatical? If there are any wrong expressions, correct them,please.
September 22, 2008 by John

MATH
what is 10 square root of 3u squared plus 6u squared square root of 3u squared? i have to add this radical alright thanks Do you mean [10 sqrt(3u)]^2 + 6u^2*[sqrt(3u)]^2 ? That would be 100*3u + 6 u^2*3u = 300 u + 6 u^3 but there are other ways to interpet what you have ...
January 2, 2007 by Sally

math,help
Okay i am still trying to understand how to come up with a radical expressions and their applications, and apply to your daily life. I need more examples if any can help me out .... Is there a way of modeling it if i wanted to use a house for instance i just don't know how to ...
April 3, 2007 by jasmine20

English
A: Hello, may I speak to Andy? B: Sorry, he's out. ______, please? A: This is Harry Simpson. 1. Who calls 2. Who's calling 3. Who is this (Which expressions can be put in the blank? Is #1 correct? Can we use some other expressions? I think #2 and #3 are OK.)
December 9, 2010 by rfvv

8TH GRADE MATH EXPRESSIONS
You are setting up a children;s painting class. Poster board paints cost $3.80 for each child, and a package of 100 sheets of poster board costs $66.50. Assuming that you only need one package of poster board, write an algebraic exprssion for the total cost of supplies. Find ...
August 23, 2012 by CAMERON

math
x+4/2 - x-1/5 + 2x+5/10 another is 3b/7a - a/2b + 3a^2-2b^2/14ab another is 2x-y/3x+y + 5x/2y this is an rational algebraic expression my topic is all about sums and differences of rational algebraic expression please answer this please HELP ME!
October 8, 2010 by jazmin

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