Tuesday
December 6, 2016

# Search: Algebraic. Expressions

Number of results: 3,196

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

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

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

Algebra
1.Simplify the following expression. 4(20+12)÷(4-3) 4(20+12 ÷ 1 4 32 ÷ 1 128 2.A gym membership cost \$25 to join and \$14 a month. Write and use an algebraic expression to find the cost of the gym membership for 6 months. \$25+\$14x6m =\$109 Did I solve the problems correctly? ...
August 31, 2015 by GummyBear

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

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

Algebra
Evaluate these algebraic expressions; A) x + 6 when x = 2 and x = 5 B) 4x when x = 4 and x = 7
November 13, 2014 by Mike

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

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

Math
Writing & Evaluating Algebraic Expressions Quiz anyone do this need some help :)
October 27, 2016 by Mondays :P

English
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

don't worry
How do you show in algebraic expressions Fourteen less than three times a number
September 8, 2015 by Anonymous

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 algebra
Evaluate the following algebraic expressions for the given value: 1. 4y-115 if y=7 2. 312 + 78x if x=4 3. 8z2 - 9 if z=3
September 22, 2016 by louie

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

Algebra
Write 3 different algebraic expressions that uses x,y, and z and simplifies to the given value when x=-3, y=-2, and z=-1. The expression should involve only multiplication or division. Values are: 1, -16, and 12.
September 1, 2015 by Matt

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 don't know ...
May 12, 2010 by Cliff

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

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

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

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...
December 21, 2012 by Gabby

Math
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
October 12, 2016 by David

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

algebraic
what is the algebraic expression for \$1.60 a gallon of gas. \$32.00 to fill the tank. 20 gallons
November 30, 2015 by ming

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

math
Mr. Howard wrote the following expressions on the board in order to determine which expressions are equivalent and how they are equivalent. 60x+24, 3(20x+8, 4(15x+6) Explain which of these expressions are equivalent using properties of operations, and then determine how other ...
February 18, 2015 by pamela

math
Mr. Howard wrote the following expressions on the board in order to determine which expressions are equivalent and how they are equivalent. 60x+24, 3(20x+8, 4(15x+6) Explain which of these expressions are equivalent using properties of operations, and then determine how other ...
February 18, 2015 by Jonie

Math
Would these simplified expressions by equivalent to these expressions: i)f(x)=-3(x+2)^2 ii)f(x)=x^2-x-2 / 3x^2+4x+1 Simplified expressions: i)-3x^2-13x-13 ii)(x-2)(3x+1) Please help me!
January 10, 2015 by Alex

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

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

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
October 26, 2008 by pat

Math117
September 8, 2009 by Denay

Algebra
1. Which is an example of an algebraic expression? A. 4(3 +8) B. 18^2 C. 3 - a D. 21 . 4 *** 2. Which is an algebraic expression for 5 more than z? A. 5z B. z + 5 C. 5z + 5 *** D. 5 - z 3. Which word phrase can be used to represent the algebraic expression 4(21 + n)? A. 4 plus...
September 3, 2015 by Abby

MATH
March 19, 2013 by STACEY

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

Physic
Obtaining an algebraic Equation for T (0.300)(4190J/(kg*K)(T-70.0*C) + (0.100)(390J)/(kg*K)(T-20.0*C) I don't know how to use the Algebraic Equation on that?
December 20, 2015 by Jason

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/algebra
Solve this: the cost of renting a kayak for 1 hour is \$15, for 2 hours is \$20, for 3 hours is \$25, for 4 hours is \$30. Write two different algebraic expressions that can be used to find the cost of renting a kayak for h hours.
November 8, 2016 by Langston

Math
Jill ,meg and beth are sisters.jill is 2 years younger than meg.beth is half as old as meg.let m represent megs age.write two other algebraic expressions based on this situation.tell what each expression represents,and what the variable stands for in each expression.
August 24, 2016 by Cierra Austin

Algebraic expression
Translate 7 more than one-third of a number into an algebraic expression
February 26, 2015 by Sarah

Algebraic fractions
December 8, 2015 by Samantha E

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

Lisa evaluated the expressions 2x and x squared for x=2 and found that both expressions were equal to 4. Lisa concluded that 2x and x squared are equivalent expressions. How could you show. Lisa that she is incorrect? Please help explain thanks
January 21, 2015 by Will

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

math
Jill, Meg, and Beth are sisters. Jill is 2 years younger than Meg. Beth is half as old as Meg. Use the same variable to write three algebraic expressions based on this situation. Tell what the variable represents and what each expression represents. THANK YOU!
February 21, 2015 by kymy

Algebra
Jill, Meg, and Beth are sisters. Jill is 2 years younger than Meg. Beth is half as old as Meg. Use the same variable to write three algebraic expressions based on this situation. Tell what the variable represents and what each expression represents.
April 20, 2015 by Carol

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
I need more guidance on these...o_o Simplify these expressions 1. (x/3)^2 2. (2a/c^2)^4 (the expressions in the parentheses are fractions)
November 19, 2015 by Ariella

algebra
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

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

Algebra 1
Jill, Meg and Beth are sisters. Jill is 2 years younger than Meg. Beth is half as old as Meg. Let m represent Meg'a age. Write 2 other algebraic expressions based on the situation. Tell what each expression represents, and what the variable stands for in each expression. ...
January 14, 2015 by Will

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