Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3

143,766 questions, page 315
1. Economics

What is a tertiary industry? Please give me a specific answer please! =3 Thank ye! -Pancake

asked by The Official Pancake Queen on September 21, 2010
2. math

Explain how to use multiplication to check the answer to a division problem

asked by pietro on September 19, 2014
3. Algebra

Tell whether the sequence is arithmetic. if it is what is the common difference? A. no B. 1/4 C. 1/8 D. 8 My best answer is A. is that correct

asked by Leslie on October 28, 2016
4. Math

lim as x approaches 0 (e^4x-1)/sin(2x) I know you use L-hopitals rule and I know the answer is 2 but I keep getting 1. Can someone help

asked by Anonymous on November 7, 2018
5. spanish

how to correctly answer ?Cuantas personas viven en tu casa?

asked by Anonymous on February 21, 2018
6. math

if you use \$63.00 divide by 9 to estimate \$62.59, is \$7.00 greater than the exact answer? explain

asked by destinee on September 22, 2010
7. Math

Order the decimals and percents from least to greatest 0.12, 0.21, 1 / 4, 0.4 my answer is 0.12 0.21.0.25 because 1/4 equal. 25 and 0.4

asked by Anaya on March 22, 2016
8. MATH 1 QUESTION!!!??

3. Which of the following equations has an infinite number of solutions? (1 point) a. 3x – 3 = –4x b. 2y + 4 – y = 16 c. 7x + 5 = 4x + 5 + 3x d. 6y – 2 = 2(y – 1) IS THE ANSWER A??!!!

asked by TTR+S<3 on January 17, 2014
9. math

Thank you your answer is helpful but how do i change a proper into an improper fraction.

asked by Americal on June 27, 2012
10. Math

Identify the sequence as arithmetic, geometric, or neither. Explain your answer. 1.6, 0.8, 0.4, 0.2 . . .

asked by Cindy on May 9, 2014
11. Math

the math problem is 8 3/5 divided by 1 2/3 =5 4/25 how do you answer with bar models

asked by Janet on December 8, 2014
12. Math

lim 200 (30-t)^2 h->0 t=10 The answer should be -8000, but I keep getting -80,000 because I have to do it the long way.

asked by Dave on December 1, 2016
13. algebra

hey i was wondering if u could tell me the right answer to this problem..ty the product of 2 and the sum of 5 and k i think its either 2(5+k) or 2x(5+k)

asked by john on September 17, 2012
14. math help please

(-3)^3-(-8)(-2)= -3 to the 3 power is -27 subtract -27 - -8 = -19 multiply by -2 =38 is this right please help (-3)^3-(-8)(-2) Use BODMAS rule So the answer is (-3)^3-16 ==>-27-16 =-43

asked by tammy on January 29, 2007
15. Algebra 2

Evaluate 4-1.5 using a calculator. Round you’re answer to 3 decimal places

asked by Sara on October 4, 2015
16. Math

Casey said that 40 people were surveyed. Is his answer reasonable? Explain.

asked by Starr on February 8, 2016
17. science

think of arainforest teaser tha involves math and has a answer of 70

asked by Hannah on May 26, 2008
18. algebra

1) What is 20% of 30? 2) What is 30% of 20? 3) If m and n are any whole number, is m% of n always equal to n% of m? Explain your answer and support it with 2 examples.

asked by Anonymous on March 24, 2011
19. chemistry

What is the mass of 5.33 mol Fe2(SO4)3? Answer in units of g

asked by kayy on October 31, 2014

Are all rectangles whose diagonals are 19 in. long congruent? how can I Justify my answer.

asked by Enis on September 29, 2014
21. science

arrange Li, Cl, and Al in increasing atomic radius. is the correct answer Cl

asked by Anna on October 5, 2018
22. Math

i need the answer to finding the number of three letter permutations of the letters l,s,u,v,r

asked by Rory on April 13, 2011
23. Math (Trigonometry)

square root(a^2 -u^2) where a>0, let u=(a sinx) where -pi/2

asked by mtd on April 9, 2008
24. math

20.Which of the following numbers could be described in the following way: an integer that is natural, rational and whole number? I think the answer is B A.0 B.1 C.2.33 D.-3 E.none of the above

asked by vincent on August 22, 2014
25. algebra 2, check my answer plzzzzzz

What is the inverse of f(x)=5x3 ? Enter your answer in the box. f−1(x) = 3sqrt25x/5

asked by ouhsheme on April 24, 2017
26. Chemistry

How many grams do 5.2×10^20 atoms of silicon weigh? Answer in units of g.

asked by Bob on March 8, 2011
27. Algebra

Identify the domain and range of the relation {(-9,2), (-4,2), (3,2), (9,2)} thanks for your help. please show answer.

asked by anne on May 30, 2016
28. math

You want to estimate 5.25-3.3 why would using front-end estimation tell you more about the answer than rounding?

asked by lindsay on November 10, 2009
29. Algebra

Please help!!! im not sure what it is asking or how to answer it! In what situations would you use the mean to summarize a set of data? The median?

asked by Aurora on December 13, 2012
30. Math

My math problem is combining like terms then simply. 3 3 6b - 2b + 2b + 2b -b Answer is (b)

asked by Mark on January 13, 2015
31. math

Which is a rule that describes the translation of a point form (4, –8) to (7, –10)? A.(x,y)--->(x+34,y-2) B.(x,y)--->(x+34,y+2) C.(x,y)--->(x-34,y-2) D.(x,y)--->(x-34,y+2) My answer:B

asked by Anonymous on May 31, 2014
32. simpson

help me integrate these sin(x^2)dx plz the answer is in infinte series

asked by sir damon on October 1, 2016
33. Can someone check my answer plzzz!!!

Simplify (6x^-2)^2(0.5x)^4 show your work IS this right?? (6x^-2)^2 * (0.5x)^4 =6^2 x^-4 *(0.5)^4 x^4 =(36 * 0.0625) * (x^4 * x^-4) = 2.25 * x^0 =2.25 *1 =2.25 is this right Can you check my answer?

asked by that emo girl! on February 22, 2018
34. math

Write this in scientific notation. (1.4*10^1)(8*10^4) a)9.4*10^4***** b)9.4*10^5 c)1.12*10^5 d)1.12*10^6 Please cheek my answer i am not sure if I am right or wrong.

asked by Jess on May 29, 2016
35. statistics

What is the probability a student answer at least 4 out of five questions correctly on a quiz? n=15, x>=4, p=.20, q=.80

asked by Charles on September 24, 2011
36. english

Is there a winner of the conflict in "two kinds"? My answer is No, but I am not positive that it's correct.

asked by Lia on September 17, 2019
37. algebra 1

can some one please help me with this equation using the addition principle -9/5 + x = -2/9 Please explain how you got your answer in all phases. Thanks

asked by robbie on December 8, 2010
38. Math

Arrange the fractions in ascending order: 7/22, 2/5, 9/24 My answer is: 2/5, 7/22, 9/24 Is this correct?

asked by B.B. on July 16, 2009
39. grade 12 trig

If cos A-1=0, where 0

asked by juliet on March 11, 2010
40. math

3.(2):4.(3) The "()" is the repeating decimal form. And the answer of the ratio needs to be simplified. How do you do it?

asked by hi on October 2, 2015
41. math

how to get the answer 900 square ft3 using 6cm3 and 15cm3

asked by keri on January 15, 2014
42. TRIG help quickly please

Mark any solutions to the equation 2cos2x - 1 = 0. The answer can be more than one. Thank you π/8 -7π/4 15π/4 3π/4

asked by Greg on January 14, 2014
43. Math

lim (6x+1)/(|6-2x|) as x->infinity is what number? I thought it was 0, but answer key says 3. How?

asked by Kenny on December 11, 2015
44. Math

Math question is combining like terms then simplify. 3 3 6b - 2b+2b+2b -b 3 My answer is 4b -b

asked by Jovice on January 13, 2015

Determine the value of w so that the line whose equation is 5x-2y=-w passes through the point at (-1,3). Answer: w=11

asked by Lucy on August 26, 2008
46. Math Help!

Which set of numbers represents a pythagorean triple? A. 6,9,12 B. 7,10,12 C. 16,18,25 D. 27,36,45 Is the answer A?

asked by Anonymous on October 23, 2014
47. Math

10. What is 0.00000512 in scientific notation? The answer is 5.12 x 10 -6 but I have to explain why and idk? :(

asked by Alana on December 11, 2015
48. Integrated Math 1

The solutions to the quadratic equation x^2+3x-4=0 are? (more then one answer) A. -4 B. 1 C. -1 D. 0 E. 4 F. There are no real roots.

asked by Tifini on July 12, 2012
49. chemistry

Calculate the density of a liquid if 48 mL of it has a mass of 45.79 g. Answer in units of g/mL

asked by suzana on September 24, 2011
50. Math

Classify a triangle with side lengths of 4,4,4 my answer is equalateral

asked by Steve on January 14, 2014
51. english

When was Gullivers travels written? please help me i have looked everywhere i need this answer it is urgent !!!

asked by saffy on January 9, 2009
52. database processing-computer management

The simplest form of binary relationship is : a)1:01 am b)1:N c)12:01:00 AM d)recursivE MY ANSWER IS B ,BUT I AM NOT SURE:)

asked by VEDRANA on June 23, 2012
53. math

true or false: [-8]+=[-8+3] show work or explain answer please.

asked by annonoumus on September 4, 2008
54. chemistry.

What is the empirical formula of a compound that contains 29% Na, 41% S, and 30% O by mass? ..My answer is NaSO and I am not sure... can anyone help me for it?????????

asked by Help generation on September 25, 2009
55. Math

For what values of x is it true that x^2 - 5x - 4 < 10? Express your answer in interval notation. Thank you!

asked by Candice on April 7, 2016
56. physics

How long does it take a 25 kW steam engine to do 5.6 × 10^7J of work? Answer in units of s

asked by stacy on January 5, 2012
57. Algebra

Evalute the function at the given value of the independent variable and simplify. f(x)=2x^2-5x+6; f(x-1)- I got 2x^2-9x+13 I still keep on getting the same answer.

asked by Soly on August 30, 2007
58. physics

When does the rocket reach maximum height? Answer in units of s

asked by ben on October 2, 2011
59. Algebra

if the product xy=28 when y =196 what is the value of x? express answer as a common fraction

asked by Linda on January 2, 2014
60. Math

For what values of x is it true that x^2 - 5x - 4 < 10? Express your answer in interval notation. Thank you!

asked by Candice on April 6, 2016
61. geography

Where did the Cold War take place?Please just be specific(answer in countries).

asked by Matthew on November 16, 2015
62. math

add 98/10+2/10 write the answer in simplest form A)100/10 b)10/10 c)10 d)1

asked by makeeda on January 11, 2010
63. Significant Figures

The problem is 150 - 1 - 0.182 Since the least sig. fig. is 1 would the answer be 1 x 10^3 ?Thanks

asked by Shadow on August 22, 2013
64. 4th Grade Math Correction

drwl,thanks so much for your help. You are right I do not understand the method that you used. I was trying to do it the way you described before giving me the answer and it was not working.

asked by Sean on January 8, 2009
65. Math

In a geometric series, t1=12 and S3=372. What is the greatest possible value for t5? Justify your answer.

asked by Carol on May 30, 2011
66. LOGARITHM

Ln(2x-1)^2=7 solve for x. Please check my answer!!! =17.0577259793 Is this number too big?

asked by Student on April 9, 2016
67. Math Domains

I need help with finding out the domain of f(x)= sqrt(x(x-2)). I keep getting the wrong answer. Please help me out and explain.

asked by Ryback on September 11, 2016
68. algebra 7th grade

Okay, so I came across a problem and I don't get how to do it, can someone explain? n/-3 + 5 > 4 (please no links, I would like an answer here, also not asking for cheating here)

asked by halpnow on November 21, 2018
69. math

what is the largest prime less than 1000? explain how you got ypur answer

asked by DJ on January 25, 2012
70. 6th grade science

organs are made up of two or more ____ that works together. my answer was tissues

asked by kate on January 9, 2012
71. math

I am having problem trying to understand write as a decimal 700% can somebody tell me if 7 is the right answer right or no

asked by cora evans on January 5, 2014
72. maths

add the fraction 1/4,3/4,and 7/15, and reduce your answer to lowest terms.

asked by Chudy on January 15, 2014
73. Math

---LINEAR TRI-SYSTEM--- Please explain how to do this problem because I already have the answer as (0,4,-2) 5x+y-z=6 x+y+z=2 3x+y=4

asked by Sean on August 15, 2009
74. math

(3.845*10^-4)(3.67*10^6) in scientific notation 3-4 digit answer required

asked by waffles on September 12, 2012
75. college

Could someone answer this question please. How can stereotyping affect group relations?

asked by Computer on February 16, 2009
76. Math

Dinner: 5:45 p.m. until 6:10 p.m. What is the elapsed time? Explanation why your answer is correct:

asked by Bell on December 6, 2012

Can you answer Shanta's question from 11;36. I still can not get it. Paper due today.

asked by Shanta on January 8, 2010
78. college algebra

x y z rhs 1 1 2 3 2 1 6 3 0 3 4 13 i need to multiply some number and add to r3 answer quick!

asked by ann :) on September 14, 2012
79. math

If #(a,b,c,d)means you subtract the sum of the terms from zero, and # (4,-8,11,d)=14, then d= answer and explain

asked by peter on December 19, 2013
80. Grammar

The pen is often compared ____ a sword... Will it be "to" or "with" Pls tell me when to use to and when to use with ? What will be the above answer ?

asked by Ri on February 12, 2016
81. college algebra

x y z rhs 1 1 2 3 2 1 6 3 0 3 4 13 i need to multiply some number and add to r3 and get o in r3 answer quick!

asked by ann :) on September 14, 2012
82. Math

How could you rewrite the expression (-3+5)+8+(-1) using the Associative Property of Addition? A. -3-8+(5+1) B. (-3+(-1))+(5+8) C. -3+(5+8)+(-1) D. 5+8+3+1 Is the answer C? Thank you

asked by Nancy on August 29, 2015
83. health service management

Do you feel that benchmarking decreases creativity? Explain your answer.

asked by Sarah on April 9, 2014
84. math

write the function x-y=4 in explicit form. Please i need a fast answer

asked by Shuki on May 12, 2016
85. Math

Can a golden rectangle have a shorter base than height? I'm not sure how to answer this can you please help :)

asked by Jake on April 7, 2011
86. maths

add the fraction 1/4,3/4,and 7/15, and reduce your answer to lowest terms.

asked by Chudy on January 15, 2014
87. physics

A particle at rest undergoes an acceleration of 2.5 m/s^2 to the right and 3.2 m/s^2 up. What is its speed after 5.9s? Answer in m/s

asked by alexa on June 23, 2011
88. Math

Schoolwork: 12:50 p.m. until 4:05 p.m. What is the elapsed time? Explanation why your answer is correct:

asked by Bell on December 6, 2012
89. Math Help!!!

identify the sequence as arithmetic, geometric, or neither. explain your answer. 1.6 , 0.8 , 0.4 , 0.2 ....

asked by math help asap on March 27, 2015
90. math

Can the figure below tessellate a plane? Explain your answer. 20.gif

asked by really on April 7, 2016
91. Pre CALCULUS

How many real solutions does the equation x+5=x have? Please explain your answer to the best of your abilities thanks :)

asked by Jack on September 11, 2010
92. chemistry

what is the equilibrium expression for P4(s) +5O2(g)P4O10(s) I think it is 1/[O2]^5 but the answer says [P4010]/[P4][O2]^5

asked by chemist on June 4, 2012
93. Math

which of the following is a true statement? A. -9 > -4 B. | -10| > |2| C. | -3| < |1| D. 6 < -12 this is for connexus only GIMY THE ANSWER PEES

asked by PAPA PEWDS on April 29, 2019
94. algebra

Thank you Kate I know the answer I am just having a hard time showing my work

asked by Sam on February 15, 2011
95. Science

What are the three types of plate boundaries? Can you please not give me the answer, just a website! Thanks!

asked by Haile on October 5, 2017
96. Math

What is the mean absolute deviation (MAD) of the data set 2, 2, 5? A: 0 B: 2/3 C: *4/3 D: 1/3 My answer is D

asked by Helpmepleaseandty on April 22, 2019
97. 6th grade math

Determine whether each value of x is a solution of the inequality 4x-5

asked by mathhh HELP!! Help!!! PlEASE!!!! on May 27, 2014
98. Math

z+1/z=2; z=? (1/z is a fraction) Please show work. I got C.1 as my answer. A.Square root of 3 B.1/2 C.1 D.1 1/2 E.2

asked by Johnny on April 18, 2014
99. physics

An electron travels 3.75 m in 6.41 × 10−8 s. How fast does it travel? Answer in units of cm/s

asked by Kelly on September 25, 2011
100. SCIENCE

WHAT IS THE TRUE SHAPE OF HE MOON? ANSWER:ORBIT IS THAT CORRECT

asked by Anonymous on June 1, 2014