# 1.3 /73.814 In significant digit notation, divid, and the answer to two significant digits. I will be happy to critique your work

71,152 questions, page 248
1. ## English

What is the definition of the word "surreptitiously"? happily slyly*** enthusiastically sorrowfully *** - My Answer

asked by Kaai97 on September 28, 2015
2. ## English

What is the definition of the word "denizens"? actors environmentalists deserters inhabitants*** *** - My Answer

asked by Kaai97 on September 28, 2015
3. ## Math

Without finding the exact answer, select which of the following numbers is the best estimate of each sum or difference of 2/3, 0, 2/3. 1/9 + 2/5 - 1/3 - 3/4

asked by Anonymous on October 9, 2009
4. ## Math

I am to express the following using a positive exponent. Then I have to simplify the expression. Do not evaluate. 9^-2. Here is my answer: 9^-2=1/81. Is this correct? Thanks.

asked by B.B. on April 20, 2010
5. ## history

Why did ranchers have to get their cattle to Kansas and Missouri? answer : To send them on the railroad to the east???

asked by Anonymous on October 23, 2018
6. ## geography

What two countries are similar in physical shape? My answer is Africa and South America Is this right?

asked by Reed on September 19, 2011
7. ## calculus

Find the derivative of the given function. Simplify and express the answer using positive exponents only. y= ((9x^2-4)^3/7x^2+4)

asked by Roger on September 19, 2011
8. ## History

What are three heirs of ROme after the fall of the Western Empire? I think I know two, which are...Byzantine and Islamic. But what is the last one?? or is my two answer right??

asked by JJ on October 29, 2013
9. ## algebra

How do i solve an equation when there is a variable on both side of = and the two constants are equal x-16 = 16-2x 7-2x = 2x-7 The answer in both cases seems to = 0

asked by Bob on October 30, 2013
10. ## math/ algebra 1

can someone please help me explain how they got this answer and can someone please show me the steps into solving this question? Q: Four more than the quotient of a number and three is at least nine.

asked by ellie on November 10, 2013
11. ## Physics

Two vectors of magnitudes 25 N and 22 N act at right angles to each other. What is the magnitude of their resultant? Answer in units of N

asked by Anonymous on September 18, 2011
12. ## statistics

Find the indicated critical value. z 0.04 Round to two decimal places as needed. My answer is 1.75 what do guys think.

asked by angela on November 9, 2013

Solve. 12 ÷ 4( 9 ÷ 3) x 9 =12/ 4(3) x 9 = 12/12 (9) = 1 The answer sheet had 81. Is this correct? 12 ÷ 4( 9 ÷ 3) x 9 = 12/ 4(3) x 9 = 3(3) x 9 = 81? 2. 8 + 8 (18 ÷ 3) = 8 + 8(6) = 8 + 48 = 56 Isn't this similar to the 1st problem?

asked by Jared on October 22, 2018
14. ## U.S, History

Tax collection is the responsibility of which level of government? A. National B. state C. both A and B D. neither A nor B Is the answer C?

asked by Callie on November 18, 2014
15. ## algebra

help me please I do understand I got the wrong answer: Solve the following system of linear equations by graphing 4x-2y=8 and x-y=0 1. 4x-2y=8 -2y/-2=4x/-2+8/-2 y=-2x/1-4 (0,-4) 2. x-y=0 -y/-1=x/-1+0/-1 y=1/-1+0 (0,0)

asked by Keonn'a on October 14, 2018
16. ## Algebra 1

126a(-1/9a)(1/7a cubed) and the answer to this in my book says -2a to the fith. How does it work, i've tried multiple times.

asked by Elizabeth on December 11, 2007
17. ## Math

What is the lowest common denominator of the four fractions listed below? 20 7/10; 20 3/4; 18 9/10; 20 18/25 a. 2 b. 40 c. 50 d. 100 Answer-a Please check the above.

asked by Patrick on February 17, 2016
18. ## Maths

What is the sum of all numbers ending in 2 or 9 between 1000 and 2000? Answer is 300 100

asked by Fred on October 15, 2018
19. ## English

What is the definition of the word "bleak"? hopeless*** optimistic rejected dangerous *** - My Answer

asked by Kaai97 on September 28, 2015
20. ## math

If x^2-x-1 divides ax^6+bx^5+1 evenly, find the sum of a and b. Show all steps and exlain your answer.

asked by goober on April 1, 2009
21. ## math

3) In the country of Sweden, a bill becomes a law only if 38/50 of the senators approve it. What percentage 38/50? Answer Please !!

22. ## Math

What are the least and greatest numbers written in the hundredths that could round to 164.8 and explain your answer?

asked by Nicholas on November 13, 2012
23. ## College Algebra

I need help with the following problem. I do not understand how to finish working it. -3y^4/5+72=-15 -3y^4/5=-87 y^4/5=29 y=29^5/4 What next? Round answer to two decimal places. Thanks for your help.

asked by Lucy on October 24, 2009
24. ## english

Metaphors 1. Love is a lemon-either bitter or sweet this is the only one i couldn't find an answer to please help me thank you.

asked by Jazmin on January 29, 2009
25. ## math

What is the circumference of the circle? Round your answer to the nearest foot. ( The inside says 28ft )

asked by mim on March 27, 2017
26. ## Math Help!!!

Use cross products to determine which of the following pairs of ratios cannot form a proportion. A. 1/3*3/9 B. 2/3*4/9 C. 2/3*4/6 D. 1/3*2/6 Is the answer B?

asked by Callie on November 11, 2014
27. ## college algebra

determine the quadratic function f whose vertex is (2,-4) and passes through (3,-1) f(x)= what? type answer in form of f(x)=ax^2+bx-c

28. ## health

What action makes the sound of the heart beating? Answer : lab dub .Is it right?

asked by joy on June 25, 2011
29. ## introduction to health care

correspondence manager generally works with b.administrators d.govement agencies my answer is b

asked by susue on November 18, 2013
30. ## Calc 1

G(X) = x^2(1-2x) I have to differentiate this function I used the power and product rule G'(X)= (x^2)'(1-2x)+(x^2)(1-2x)' I got down to 2x-4x+(x^2)(-2x) 2x-6x^2 which is the answer but what do info with the extra x^2?

asked by Feather on February 10, 2016
31. ## Chemistry

Calculate the molality of CsCl in a 6% by mass aqueous solution. Answer in units of m.

asked by Cheyenne on September 23, 2010
32. ## Grammar

A sentence fragment can only be caused by a missing subject. A) True B) False My answer is B

asked by Marie on November 14, 2012
33. ## french

Match the question with the letter of the appropriate answer pourquoi est - CE que tu e' tudies le francais

asked by ana on October 22, 2013
34. ## Math

asked by Noman on September 27, 2018
35. ## science

Metals like platinum and gold are often said to be inactive. What does this mean My answer they do not react with other elements is this correct

asked by sam on November 21, 2007
36. ## internet basics

the characteristics of an istant message include all the following except a.its more structured b.it contain abbrevations c.occurs between pc's my answer is c

asked by susue on November 17, 2013

In triangle ABC, D is the centroid and M is the midpoint of segment AC. If BD=x+9 and DM=6, find MB. Answer choices: 9 , 3, or 18.

asked by Abbey on November 5, 2008
38. ## math

What is the slope-intercept equation for the cost of a sub at Fred's Sub Shop? A. y= 2x B. y= 10x C. y= 5x D. 5x+2 Is the answer C??

asked by blue day on April 26, 2015
39. ## Algebra 1

7)use cummutative law to find and equivalent expression 73+yz answer: I don't even know where to start with this one

asked by deedee on November 5, 2008
40. ## math

Simplify this expression by using the properties of exponents.You may leave your answer as a number to a power. (2c)^5(2c^9)^6=

asked by Nancy on April 13, 2013
41. ## history

who did the Spanish and Portuguese use as labor on plantations. my answer is enemies captured in war. is this right?

asked by lakeisha on October 7, 2015
42. ## math 9

Identify the solution(s) of the system of equations, if any. 3x-2y=6 5x=5-25y A) (28/13, 3/13) B) (-3/17, 32/17) C) (32/17, -3/17) D) (32/9, 7/3) I think the answer is D but i did my check and still comes out incorrect

asked by sam on October 20, 2013

I need to know what is the answer to this __ is a set of beliefs, values, and practicest that a group of people share.

asked by Tyler on October 8, 2010
44. ## social studies

Do you think many people live on the Kamchatka Peninsula ? Why or why not? My answer is no because there are 160 volcanoes and 29 are active.

asked by tony on February 22, 2011
45. ## SCIENCE

which of the following animals is an invertebrate A. goldfish

asked by I NEED HELP FAST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! on May 22, 2014
46. ## math

If 6 is added to the numerator and denominator of the fraction 7/9,what will be the value increase or decrease ?by how much ?i need solution answer

asked by sheirra on September 17, 2016
47. ## math

What is the standard deviation of the following test scores? Round your answer to the nearest hundredth. 82, 76, 93, 82, 73, 80

asked by qui on February 16, 2017

In triangle ABC, D is the centroid and M is the midpoint of segment AC. If BD=10 and DM=2x+1, find MB. Answer choices: 2 , 9.5, or 15.

asked by Abbey on November 5, 2008
49. ## Pre-calculus

I want to make sure this is right. the inverse of f(x)=(-3x+2)/(2x-1) I got f^-1(x)=(x-2)/(2x-3). if its right how do i check the answer to see if it is right. also would the domain of f be D=all real numbers except 1/2. And I do not know how to get the

asked by nessa on December 4, 2011
50. ## Chemistry

What is the molarity of 782 mL of a solution that contains 0.056 mol of solute? Answer in units of M

asked by Anonymous on September 15, 2011
51. ## math

please is there anybody who can help me to do my assignment about sums and differences of a rational algebraic expression this is the problem.... x^2/x-y - y^2/x-y=? another is 3y/3y-5 - 5/3y-5=? another is 10/x-3 - 2x+9/x-3 + 5x-7/x-3 please answer

asked by jazmin on October 8, 2010
52. ## math

HELP ME PLEASE!!!!! Convert to an improper fraction. Type in your answer with the negative in the numerator. -11 1/3= I have NO clue how to do this!?

asked by giana on February 23, 2011
53. ## Math

If I had the math problem: 2^4 x 3^9 ---- ---- 3^5 2^7 And I used the method of sorting the bases and subtracting the exponents. Would my answer be 2^-3 x 3^4?

asked by Tiffany on October 21, 2013
54. ## physics

how long does a car with an acceleration of 2.0 m/s^2 take to go from 10m/s to 30m/s?and show the solution how do you get the answer.

asked by ricajane on November 24, 2011
55. ## U.S. History

Who were the populists? What did they believe in? I left my text book at my school over the weekend and I need to answer this by Monday.

asked by Jared on November 18, 2007
56. ## Algebra

Write the expression as a complex number in standard form. ____5____ 2- i =2+5i Did I get the right answer?

asked by Emma on March 26, 2013
57. ## Math

Simplify the following expression; express in terms of i. squareroot -44 (My answer was 8i and I don't think that is right) Thanks A bunch

asked by Shelly on July 10, 2011

Given a scale factor of 1/2,find the coordinates for the dialation of the triangle with vertices as (0,0),(0,2), and (4,0). A.(0,0),(0,4),(8,0) B.(0,0),(0,1),(2,0) C.(1/2,1/2),(1/2,1),(2,1/2) D.(2,2),(2,4),(8,2) Is the answer B?

asked by Callie on November 13, 2014
59. ## Math

47 Fahrenheit = Celsius give answer in decimal form, to the nearest tenth?

asked by Alice on March 28, 2013
60. ## P.E

Which of the following could be absent from the grief process? A. bargaining B. death C. acceptance D. depression Is the answer C?

asked by Gwen on September 9, 2014
61. ## Biology

I got this question wrong on a quiz and i was wondering what the answer was, to help me study for a test. What do organisms do with O2 ??

asked by Delaney on October 4, 2009
62. ## math

x^7/x^-4 my book says the answer is x11, but how? aren't you supposed to subtract the exponents when dividing?

asked by jess on October 25, 2013
63. ## MATHS

Does anyone have a full answer to question 7 in the Australian Mathematics Enrichment, Noether??? The one about inequalities

asked by Sun Woo Han on July 10, 2011
64. ## Algebra

I also needed help with this problem to: 8 divided by 4 times 2 - 7 + 3 Again could you please show me the work involved in getting the answer. Thank you.

asked by Jillian on August 21, 2008
65. ## Math

which set of measures could be side lengths of a triangle? a. 4 in., 9 in., 12 in b. 3 cm.,6 cm, 9 cm c. 4 mm, 12, mm, 20 mm d. 5 ft, 6 ft, 13 ft i don't know how to get the answer so can u please explain?

asked by Angelina on April 12, 2015
66. ## Algebra I

Could someone please help with these problems? 4x squared-5x + 3 if is a.3 b. 0.3 Please show me the work invovled on getting the answer, my teacher requests it. Thank you.

asked by Jillian on August 21, 2008
67. ## Grammar

You form the possessive of all singular words with apostrophe “s.” A) True B) False Answer is A

asked by Marie on November 28, 2012
68. ## English

No one knew the answer to the riddle posted on the Web site. tell me which word is the pronoun.

asked by Roderick on January 15, 2008
69. ## Math

How would you solve this for x using logarithims? I tried but when I plugged my answer for x back into the equation it didn't work at all. 4^2x = 9^x-1

asked by Anonymous on January 15, 2008
70. ## geometry

The vertices of triangle ABC are A(2,2), B(3,-1) and C(0,1). Find the coordinates of the circumcenter. Answer choices:(23/14,3/14), (3/2,0) or (7/9,11/9)

asked by hannah on November 7, 2008
71. ## math

what is the answer to 8,580 words in 2 h 45 min in unit rates for 7th grade

asked by annia on November 28, 2012
72. ## math

Evaluate 2x+6y when x=-4/5 and y=1/3. Write your answer as a fraction or mixed number in simplest form.

asked by Anonymous on October 4, 2015
73. ## math

Evaluate -x+4y when x=-4/5 and y=1/3. Write your answer as a fraction or mixed number in simplest form.

asked by Anonymous on October 4, 2015
74. ## Fractions

If I simplify the following fraction to its lowest (simplest) possible terms 51/78 Would the correct answer be 3/4 which I divided by 17

asked by Jennyv on July 30, 2008
75. ## English

Which of the following is correct? a)Who's toothbrush is floating in the toilet? b)Whose going to Dairy Queen with me? c)Whose jacket is that? d)b&c I believe the answer is C

asked by SHAY on December 3, 2011
76. ## Developmental Risks and Neurological Function

Of the following, the most common cause of failure to thrive is A. natural. B. nonorganic. C. unnatural. D. organic. my answer is b.

asked by Diana on November 4, 2018
77. ## Geometry(VERY URGENT!!)

In triangle ABC, D is the centroid and M is the midpoint of segment AC. If BD=x+9 and DM=6, find MB. Answer choices: 9,18, or 3.

asked by Abbey on November 5, 2008
78. ## math

The function f(x)=2x+8/3x-7 is one to one. Find its inverse, and check your answer. f^-1(x)= I haven't one clue how to do this...help me pleaaaase someone!

asked by lilly on March 27, 2013
79. ## History

What is a key element of democracy? a- self-determination b- selfishness c- violent d- heredity My answer would be a or b

asked by Steve on October 5, 2015
80. ## English

A: Where are you from? B: I'm from a school. A: Where do you come from? C: I come from a company. (Are the expressions in the short dialogue all correct? What about B? Can B be an answer to the question?)

asked by John on November 6, 2008
81. ## Ms. Sue

Can u recheck all of my wrong civic questions? I already redid the answer. Thx a whole bunch

asked by Anonymous on April 11, 2015
82. ## Math

identify the sequence as arithmetic, geometric, or neither. Explain your answer. 1.6, 0.8, 0.4, 0.2. plz help me I'm really confused.

asked by Abby on April 23, 2015
83. ## Biology

Which part of the neuron stores neurotransmitters? My answer was the dendrite filaments. Is this correct?

asked by Jake on October 3, 2009
84. ## physics

Calculate the momentum of a 0.1 kg rifle bullet traveling 500 m/s. Answer in units of kg•m/s

asked by Ethan on November 13, 2014
85. ## Math

Simplify using the exponent law. Express your answer using positive exponents only. [4x^1/3]^1/2 [9x]^-3/2 / [27x]^-1/3

asked by Hanu on March 19, 2012
86. ## iinternet basics

the characteristics of an instant message include all the following except a.its more structured b.it contains abbrevations c.occurs between pc's my answer is b

asked by susue on November 16, 2013
87. ## Socials, one definition

a place in which liquid collects is called what? its 4 letters so my answer is site. is is correct?

asked by Bruno on March 27, 2013
88. ## History

In what ways can you use this document to help answer the question: Early Jamestown: why did so many settler die?

asked by Isabella on October 24, 2013

Write the ratio of 1 silver dollar to 3 quarters in simplest form is the answer 1/3

asked by mike on November 12, 2008
90. ## Health

Compare the stages of Maslow's hierarchy of needs. I know you told me that I must be more specific but I am struggling to answer this.

asked by Anonymous on October 25, 2013
91. ## the answer to ms.sue

the answer isantigua and barbuda, dominica, and palau. they add up to 157000 and i did by hand.

asked by Celest on April 11, 2012
92. ## math

how do I find the numerators when I have 2 fractions with unlike denominators and the simplified answer you get when adding them?

asked by austin on October 5, 2009
93. ## Ms. Sue Math Help Please

Which equation matches the statement "The product of 3 and the difference of a number and 10 is 15" Answer choices: 3 + (x - 10) = 15 3x - 10 = 15 3 (x - 10) = 15 3 x/10 = 15

asked by Katalina on January 8, 2014
94. ## Math

Can someone help me with this problem? Marian drove 338 _______ on vacation. A) km B) m C) mm D) cm My answer is A) km. Is this correct? Thanks for the help.

asked by B.B. on September 6, 2009
95. ## social studies

which of the following do you consider to be more important in developing the human resource education or religion? Justify your answer

asked by Shelly on November 20, 2009
96. ## College Algebra

Let Z be equal to (2-5i) The question is z^2 +iz -(5+i) The answer I got for this was -22 + 18i but it isn't correct on my homework page please help/

asked by Anonymous on May 28, 2014
97. ## math

Please help me Combine the Like Terms, I really need help. My teacher said to show at least one more step. Evaluate the following when a = 4 and b = -1. Question~~ 4a – 5b + 2a – b2 My answer~~ 4*(4)-5*(-1)+2*(4)-(-1)^2 = 28

asked by Abby on September 10, 2015
98. ## Chemistry

What is the Period 4 element with highest energy level filled. My answer is Kr, but I'm not entirely sure. Is this correct?

asked by Ceamus Angelina on April 6, 2018