Monday

June 27, 2016
Number of results: 18,621

**3rd grader math homework**

please help with the below question writing in math Bethany has 40 apples. Write a subtraction story about the apples that would require regrouping. Then write the answer in a complete sentence. Thanks!
*November 3, 2010 by choconcung*

**chemistry**

Consider the following reaction: CaCN2 + 3H2O CaCO3 + 2NH3 105.0 g CaCN2 and 78.0 g H2O are reacted. Assuming 100% efficiency, which reactant is in excess and how much is leftover? The molar mass of CaCN2 is 80.11 g/mol. The molar mass of CaCO3 is 100.09 g/mol. 1. H2O; 70.8...
*October 31, 2010 by Bob*

**math**

These numbers form an addition and subtraction fact family. 6, 7, 13 Choose the fact family formed by these numbers. 7 + 13 = 20 13 + 7 = 20 13 13 = 0 13 0 = 13 7 + 0 = 7 6 + 0 = 6 13 0 = 13 13 13 = 0 7 + 0 = 7 6 + 0 = 6 13 0 = 13 13 13 = 0 7 + 6 = 13 13 = 7 + 6 13...
*September 24, 2009 by esther*

**physics**

if magnitude of sum of two unit vectors is root2 then find the magnitude of subtraction of these unit vectors
*May 25, 2016 by suraj*

**math**

In your opinion, how is the order operation used to solve equation. exponets, groups, multiplication, division, addition, subtraction. This allowes you to get the same result every time..... I hope this helps :) I searched Google under the key words "math operation order" to ...
*March 19, 2007 by cheryl*

**math**

Jamie Thompson is thinking about investing in some residential income-producing property that she can purchase for $200,000. Jamie can either pay cash for the full amount of the property or put up $50,000 of her own money and borrow the remaining $150,000 at 8% interest. The ...
*September 24, 2013 by zeenat*

**Finance**

2. Jamie Thompson is thinking about investing in some residential income-producing property that she can purchase for $200,000. Jamie can either pay cash for the full amount of the property or put up $50,000 of her own money and borrow the remaining $150,000 at 8% interest. ...
*November 2, 2014 by Marie*

**Social Studies**

To accommodate the rapid human population growth, the water supply should increase by a. 5 percent each year over a 15-year period. b. 20 percent over a 15-year period.*** c. 50 percent over a 10-year period. d. 10 percent each year over the next two decades.
*January 11, 2016 by Kaai97*

**Technology**

The magnitude of harm that could result from the development of a technological project, and the population on whom this harm predominantly falls, is an ethical question related to: public harms of aggregation. whistle-blowing. distributive justice. consideration of long-term ...
*December 15, 2014 by Amy*

**English**

Can you check if everything is correct? 1) Pogo jumped onto a table near the window and knocked over (which synonyms are possible? overturned, tipped over, bowled over, tumped over?) the clock. 2) The clock went through the window, landed on the roof of the car and crashed ...
*September 13, 2011 by Henry2*

**bus math 12**

Challenge Problem: Bob is closing a real estate transaction on a farm in Yocona, Mississippi, for $385,900. His mortgage holder requires a 25% down payment and he also must pay $60.00 to record the deed, $100 in attormey's fees for document preparation, and $350 for an ...
*April 5, 2010 by Heather*

**math 115**

1. perform the indicated addition. 2,580+675+36= 3,291 is this correct? 2. perform the indicated subtraction. 44,377-25,058=19,319 is this correct? 3.312x371= 3,432 is this correct?
*September 6, 2009 by Lea*

**Math**

I have to make two equations with the two integers {9, -3} and {2, 4}. The equations have to be done by the additon/ subtraction method and they have to become the solutions to a system, however, I do not know how to do that. Please help.
*June 11, 2011 by Tangie *

**Math**

If x over three minus y over two= negative three. Which statement best explains the value of y changes each time x is increased by one unit? A. The value of y increase by three over two units. B. The value of y increase by two over three units. C. The value of y decrease by ...
*November 21, 2013 by Ana*

**Pre Algebra**

I can purchase a 30-ounce bottle of juice for $1.80 or a 64 ounce bottle of juice for $3.20. How much do I save per ounc by purchasing the larger bottle? 30 divided by 1.80= .06 4 dividec by 3.20= .05 Subtraction .06 by .05 Answer = 0.1
*December 9, 2014 by Ariana*

**math**

ok i get the whole FOIL thing but what if there's negative numbers? and what do you if there's an addition and a subtraction? ex. (mn-m^2)(-n+m) you treat negative numbers just like positive numbers (for instance; (6x+3)(2x-2), 1st-6x*2x=12x^2, outer- 6x*-2=-12x, inner- 3*2x=...
*February 19, 2007 by heather*

**investing**

. Jamie Thompson is thinking about investing in some residential income-producing property that she can purchase for $200,000. Jamie can either pay cash for the full amount of the property or put up $50,000 of her own money and borrow the remaining $150,000 at 8% interest. The...
*January 5, 2014 by Anonymous*

**math**

0 +16 = 16+ 0 <<< what property is this?
*September 5, 2009 by laura*

**Math **

What property is for 9 + n = 9 + n ?
*November 15, 2011 by Laruen *

**Grade 3 math**

Never thought I would have a problem with Gr. 3 math - lol - but it goes like this. Write the addition or subtraction fact you will use to calculate each answer. Then add or subtract. 70 50 120 160 +30 +60 -30 -80 My question is what would the fact be???
*December 30, 2007 by rebecca*

**math**

please,please help!im doing subtraction with renaming but don't understand.I have to estimate,then find the difference and write in simplest form.I just need help with two and may be able to do the rest on my own.6 and 1/3 minus 3 and 5/6 is the first one and 9 minus 3 and 7/8...
*March 9, 2014 by kimmy*

**biology**

How would the gametes be affected if a pair of chromatids failed to separate in the second meiotic division?
*February 26, 2007 by Anonymous*

**Algebra**

7.(21x^3 - 7)/(3x - 1)(this one I cant get the anwswer to match up with my answer choices.) Is there a way that I could use syntheic division?
*October 15, 2007 by Soly*

**algebra**

(21x^3 - 7)/(3x - 1)(this one I cant get the anwswer to match up with my answer choices.) Is there a way that I could use syntheic division?
*October 15, 2007 by Soly*

**math**

using long division what is x^(7)-9x^(6)+19x^(5)+23x^(4)-108x^(3)+82x^2)+64x-120 divided by (x+3)
*January 21, 2009 by sam*

**6th grade**

you can fill in the blanks with +, -, multipication, or division.you can you two of any or maybe not at all. 17_ 16_ 4_ 8_ 6_3= 7
*September 24, 2009 by Anonymous*

**alegebra**

Find a counterexample to show the statement is false. the whole number s are closed under division.
*September 17, 2010 by zully*

**alegebra**

Find a counterexample to show the statement is false. the whole number s are closed under division.
*September 17, 2010 by zully*

**history**

How was the society of the Roman Republic organized? How did it balance the dangers of external attack and internal division?
*February 19, 2011 by old school*

**Math**

since 2004 is a leap year, how many "remainder" days are in February? Show the division sentence.
*February 20, 2011 by Anonymous*

**Math**

Look at the following division sentence: 6 divided by 0 = : Explain what rule you would use to complete it.
*January 26, 2012 by Khys*

**math**

find the zeroes of g(x)=(x^2-5x-6)/(x^2-9) I know i suppose to use synthetic division, but the denominator has x^2 in it. Does this matter or do I just divide by -9
*March 20, 2012 by meme*

**social studies**

What dictated the division of ancient Greece into many small, independent city states
*June 6, 2012 by Anonymous*

**Math**

I am having trouble figuring out this question: My quotient is 1 more than 30/5. My remainder is 2. What division sentence am I?
*August 26, 2012 by Chris*

**Math**

x^4-4x^3+3x^2+8x-16 Find the zeroes given one is x^2-x-4. I dont know what to do now. i tried synthetic division. pls help : D
*October 14, 2012 by Ryan*

**Precalculus**

x^4-4x^3+3x^2+8x-16 Find the zeroes given one is x^2-x-4. I dont know what to do now. i tried synthetic division. pls help : D
*October 14, 2012 by Ryan*

**Math**

x^4-4x^3+3x^2+8x-16 Find the zeroes given one is x^2-x-4. I dont know what to do now. i tried synthetic division. pls help : D
*October 14, 2012 by Ryan*

**algebra**

for the function g(x)=5x^6-3x^3+x^2-x, list the possible rational zeros of g(x) and then use synthetic division to factor g(x) completely.
*April 16, 2013 by niki*

**Sciene**

Is Meiosis actually Mitosis happening twice? My answer- Yes because they are both a cell division process.
*May 10, 2014 by Kimberly*

**Math - Urgent**

Determine how each multiplication or division pattern is formed. Then write the next two numbers a) 81, -27, 9 ... b) 5, -20, 80...
*September 7, 2014 by Sally*

**Cardiovascular Respirtory**

What is the meaning of the root word FURC/O? A. Division B. Vein C. Heart D. Blood vessel
*December 17, 2014 by Anonymous*

**Math (PreCalculus)**

How do I prove the following identity? sec^2x-1 (division line)> -------- = (tanx)(secx) (sinx)
*February 3, 2015 by Charli*

**maths please help**

Subtracting ,division and multiplication of fractions A. 16p^2-4q^2/(6p^2-7pq+2q^2) *6p^2-13pq+6q^2/(4p^2-4pq-3q^2) B. a^2+a-2/(6a-12) / a+2/(a^2-3a+2) C.3/(x-3) -x^2/(6+x-x^2) -2/(x+2) D.x+1/(x^3-1) - 1/(x^2+x+1) Key
*February 7, 2015 by Lesley*

**Algebra**

Use the order of operations to simplify SHOW ALL WORK 13+3*6/9-7 18-6/3+12*3 the "/" sign is a division symbol
*May 28, 2015 by Anon*

**College Alg**

Use synthetic division and the Remainder Theorem to evaluate P(c). P(x) = 5x5 + 10x3 + x + 1, c = −2 p(-2)=
*July 22, 2015 by miriam*

**Social Studies **

What caused a division between Dr. Martin Luther King Jr., and the black power movement?
*February 9, 2016 by Victoria*

**math**

Could someone double check my answers. 1. Write the number in expanded form 684 answer: (6x100)+(8x10)+(4x1) 2.Give the place value for the indicated digit 8 in the number 138,350 answer: thousands 3. Write the following in the standard form of a number Four hundred sixty ...
*February 9, 2008 by Kim S.*

**Math**

Simplify each rational expression. Can you please show me the steps on how you got the answer. Thank you (over means there is a line under the first expression and then the second expression is placed underneath the line) 2c^2-c-1 over 2c^2+3c+1 8c^2+2c over 4c+1
*April 25, 2010 by Stacey*

**Economics**

Command economies: A. Are considered a type of free market economy B. Are considered a type of mixed economy C. Oppose private property, free market pricing, competition, and consumer choice D. Encourage private property, free market pricing, competition, and consumer choice I...
*February 2, 2016 by Nirvana*

**Mathematics**

what is (5 3/5 divided by 1 5/9) - (1 1/5) squared? what is (five and three over five divided by one and five over nine) minus (one and one over five) squared? the answer is suppose to be 2 4/25 (two and four over twenty-five) but I'm not sure how to work out the second part ...
*October 1, 2009 by kerry-ann*

**Vectors**

Determine the vector equation of a plane that contains the line with symmetric equation (x+3)/-2=(y+1)/5=(z+2)/4 and the point P(1,3,0). For this question to find the direction vector you would use subtraction with the points (-3,-1,-2) and (1,3,0). Why would it be (1,3,0)-(-3...
*April 19, 2015 by Sara*

**math grade 9**

can someone check over my answers and correct them? *over means fraction 1) What would the slope be for a road that has a rise of 11m and a run of 100m? a. 22 over 100 b. 11 over 100 (THS ONE) c. 15 over 100 d. 30 over 100 2) What would the slope be for a road that has a rise ...
*May 26, 2016 by john*

**7th grade math Ms.Sue please check my answers**

1. Macs farm has a total of 18 horses and 27 cows. What is the ratio of horses to cows in simplest form? (1 point) 6 over 9 18 over 27 2 over 3 three over two 2. A class has 27 students. Fifteen are boys and the rest are girls. What is the ratio of girls to total students? (1...
*October 25, 2012 by Delilah*

**Accounting**

Dividing Partnership Income Desmond Drury and Ty Wilkins have decided to form a partnership. They have agreed that Drury is to invest $44,700 and that Wilkins is to invest $104,300. Drury is to devote full time to the business, and Wilkins is to devote one-half time. The ...
*September 17, 2013 by Beth smith*

**algebra**

I worked the problem out, but could you check my work over and see if it's correct? I used the quadratic formula. 2x^2+10x+11 a=2 b=10 c=11 x=-10(plus or minus) sqrt 10^2-4(2)(11) over 2(2) -10(plus or minus) sqrt 100 - 8(11) over 4 -10(plus or minus) sqrt 100-88 over 4 -10(...
*July 14, 2007 by carla*

**4th grade math**

Subtracting a Fraction From 1 Joe Jumped robe for 3 minutes and 24 seconds. How many seconds is three minutes and 24 seconds. I can figure this out but have no clue how to turn it into a fraction subtraction problem...Can't remember. Thanks!
*March 10, 2009 by Sue*

**Social STUDIES**

Act passed by the New York legislature in 1848 I.the real and personal property of any female who may hereafter marry, and which she shall own at the time of her marriage, and the rents, issues, and porfits thereof shall not be subject to the power of her husband nor be liable...
*July 7, 2011 by Anonymous***

**American Government **

Please Check = is the answer I selected. 1. In _____ countries, a single authoritarian party usually controls the political system, and the government owns most property and directs the majority of economic activity. A.) mercantilist B.)feudal C.) socialist =D.)communist 2. ...
*June 14, 2011 by Jeffery*

**area of squares and rectangles**

a brick wall is 42'-4'' long and 18'-7''high.there are 2 openings each 3'-2'' X 7'-2''.what is the net are of the wall to the nearer thousandth sq foot? convert the measurements to decimal.. 42'4'= 42 4/12 = 42.3333 ft as an example. Now compute the areas, subtracting the area...
*July 8, 2005 by Benita*

**Math- Check my answers please! **

1. x^9 over x^2 A)x^11 B)x^7*** C)7 D)x^5 2. h^14 over h^5 A)h^-9 B)1 over h9 C)h^19 D)h^9*** 3.4^4 over 4 ^6 A)-16 B)16*** C)1 over 16 D)-1 over 16 4.5^0 A)0 B)5 C)1*** D)-5 5.7^4 over 7^2_____ 49 A)<*** B)> C)= D)none of the above 6.2r(8r + 5) A)16r2 + 5 B)16r2 + 10...
*April 21, 2016 by Jazmin G. *

**physics**

How is entropy calculated in the general case? Answer a. By determining the amount of heat absorbed. b. By multiplying P times ΔV and summing over small increments. c. By summing over momenta and positions. d. By summing over probabilities of microstates and multiplying by k.
*October 15, 2010 by jim*

**Biology-Meiosis**

How would the gametes be affected if a pair of chromatids failed to separate in the second meiotic division?
*February 26, 2007 by ernest*

**calculus**

find solution to differential equation given the initial conditions DQ/dt=Q/5 Q= 50 when t= 0 i don't understand this one because of the division sign.
*December 4, 2008 by Daniel*

**Anatomy And Physiology**

Chromosomes can be seen only during: A. active transport B. cell division c. meiosis D. neutralization
*February 21, 2009 by Bailey*

**math/computers**

Problem: Solve X mod Y for all positive integers. Do so without using multiplication or division.
*April 16, 2010 by sally *

**physics**

what is your age in seconds? this is a conversion problem. someone help please with all the multiplication and division... very confused. THANK YOU
*September 26, 2010 by conversions*

**5th math**

560.1/3 0.1s,1s, 10s ,100s. How I estimated? Answer___________. please! help me i'm total lost with this.. thanks!I knew it's division.
*November 16, 2010 by pat*

**College Algrebra**

How would you use synthetic division to find the quotient and remainder for this problem: (X^3+3ix^2-4ix-2)/(x+i)
*October 24, 2011 by Anonymous*

**polynomial**

given that the expression ax^3-11x^2+bx+2 is exactly divisible by 2x^2-3x-2, find a and b then factorise completly (do not use long division).
*December 17, 2011 by kingwendu*

**math**

mina says that if you know the products up to 10x10, you also know the division facts up to a dividend of 100. is she right? Explain
*December 5, 2012 by mythreyee*

**English**

Is this a statement of opinion? In the Doorbell Rang, the author shows the way division works. I think it is am I right?
*January 3, 2013 by Moby*

**Discrete Mathematics**

Use a truth table to determine that "division into cases" rule of inference is valid.
*July 26, 2013 by Joy*

**Pre-Calculus**

Find a quadratic function f such that f(1)=3, f(2)=5/2, f(-1)=1 I came out with 3 a+b+c=3, 4a+2b+c=5/2, a-b+c=1. And I know that I should do synthetic division but I am stuck.
*January 8, 2014 by Joan*

**pre-calculus**

Use the rational root theorem with polynomial division if needed to find all the zeroes of: P(x)=2x^4-3x^3+3x^2+5x-3.
*March 20, 2015 by kristen*

**distriibutive property**

what is5+3(k+7)=
*September 19, 2007 by mirna*

**math**

(7p+5)(8p-5) its distribuctive property
*May 13, 2009 by jennifer*

**math**

which property is illustrated? 6.51 + 7.21 = 7.21 + 6.51 and ( 4.3 + 6.2)+ 9.8 = 4.3 + (6.2 + 9.8)
*October 14, 2009 by Fraser*

**math**

what is the property of this equation (14+8)+17=14(8+17)
*March 1, 2010 by alisha*

**math**

what is a communitative property
*November 2, 2010 by clara*

**math **

3(7+13)=(37)+(313) _____ property
*November 6, 2010 by person*

**geomerty**

identify the property x=x
*February 3, 2011 by amy*

**Algebra 1**

What property justifies that 3y+9 = 9+3y
*February 7, 2011 by Hannah*

**Math**

Identify the property. X(a-b)= ax- bx
*August 21, 2011 by Nikki*

**Math**

What property changed(4c + 3c) + 6 to (4+3)c + 6?
*September 11, 2011 by Darren*

**algebra**

what is the sq root property of 2x^2=26
*December 8, 2011 by kelly*

**physics**

what property does (-5)+5=0 illustrate
*April 30, 2014 by Diana*

**physics**

What is a property of metals?
*May 6, 2014 by coon*

**Chm101 **

Which of these is not a property of hydrogen
*October 25, 2015 by Ekom*

**Algebra **

Commutative property -7+14
*February 15, 2016 by Venus*

**math 30**

Help please i need to write 4x^2 -y^2 -8x -4y +16 =0 in standard form.4x^2 -8x - y^2 -4y=-16 so 4(x^2 -2x +1)-(y^2-4y+4= -16 -4 +4 so 4(x-1)^2/-16 -(y-2)^2/-16 =1 so (x-1)^2/-4 -(y-2)^2/-16 so if I multiply everything by -1 it will get rid of my (-) on the left and I'm left ...
*March 16, 2010 by Sandy*

**accounting**

Assuming Alexa receives $20,000 in gross rental receipts, answer the following questions: a. What effect does the rental activity have on her AGI for the year? b. Assuming that Alexas AGI from other sources is $90,000, what effect does the rental activity have on Alexas AGI...
*May 6, 2010 by Ramona*

**UOP**

Assuming Alexa receives $20,000 in gross rental receipts, answer the following questions: a. What effect does the rental activity have on her AGI for the year? b. Assuming that Alexas AGI from other sources is $90,000, what effect does the rental activity have on Alexas AGI...
*December 27, 2010 by DEANNA*

**college**

In 1980, Jonathan leased real estate to Jay Corporation for 20 years. Jay Corporation made significant capital improvements to the property. In 2000, Jay decides not to renew the lease and vacates the property. At that time, the value of the improvements is $900,000. Jonathan...
*October 12, 2009 by Anonymous*

**Math**

1. Simplify. 3x^2+ 5x-5x^2-4x+5-2 A.-8x^2-9x+3 B.2x^2+x+3 C.-2x^2-9x+3*** D.-2x^2+x+3 2. Add or Subtract.(8x 2y) + (3x 4y) A.11x+8y B.4x-y C.11x-6y*** D.5x+2y 3.(5x^2-4x-1)-(-4x^2-4) A.-9x^2-8x-1 B.9x^2-4x+3*** C.x^2-4x-3 D.9x^2+4x-3 4.The distance from Newtown to Old town...
*May 18, 2016 by Hot Chick14*

**math**

PLEASE HELP!!!(: There are 9 red gum balls, 5 green gum balls, 8 yellow gum balls, and 8 blue gum balls in a machine. Find P(green, then yellow). (1 point) A. 400 over 900 B. 5 over 30 C. 8 over 30 D. 40 over 870
*April 3, 2013 by mckayela*

**English**

I urgently need you to check these sentences. Thank you. 1) Describe what living and working conditions for slaves in 19-th century (after 1810) America were like. Refer then to when slave trade was banned from US. 2) The vast majority of African Americans in slavery after ...
*February 21, 2011 by Mike*

**business law**

Your team is working as a legal team in a mid-size law firm. Your supervisor, a partner in the firm, has been approached by Mr. Al Jones, a land developer and very important client, with the following legal situation: Mr. Joness projects include some of the largest ...
*September 27, 2009 by jennifer*

**math**

Xenia wants to stuff a cube-shaped footstool that measures 10.25 inches on all edges. What is a good estimate of the number of cubic inches of foam peanuts that she will need? a. just over 1,331 cubic inches b. just over 1,000 cubic inches c. just over 30 cubic inches d. just ...
*March 11, 2012 by peter*

**English**

1. He works over time on the weekend. 2. He works over time over the weekend. 3. He works over time during the weekend. 4. He works over time this weekend. 5. He works over time this coming weekend. 6. He worked over time last weekend. (Are they all grammatical? Do you have ...
*April 29, 2009 by John*

**algebra**

if a over b = 2 over 3 find 3a + 6b over b-a
*April 11, 2015 by ajay*