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

142,296 questions, page 916
1. ## essay

i need 3 essay i wrote but it is not ready yet can you improve and change my essay to ready... you can rewrite and improve... i hope how much is it? it is not too expensive... 1) Briefly describe an experience at SUNY Maritime that has had a positive

asked by faruk on March 11, 2009
2. ## again english help

Ondaatje’s work in “The English Patient is so beautiful and absolute that every sentence in his book has a sense of power in its meaning. His novel gives us mysterious and memorable tales of his characters’ lives. Instead of presenting the story in

asked by apoorva on August 9, 2006
3. ## Math

1. Name a pair of complementary angles. (1 point) 1 and 4 1 and 6 3 and 4 4 and 5 2. If m1=37°, what is m4? (1 point) 53° 43° 37° 27° 3. If m1 = 40°, what is m5? (1 point) 50° 40° 35° 25° Use the figure to answer questions 4–5. Assume that

asked by YRN DJ on December 17, 2015
4. ## ELA (English)

And yet, Linenger recovered quickly. in fact, almost two dozen astronauts have lived in space for more than six months, and four have stayed in orbit for more than a year. These men and women faced the discomfort of weightlessness and overcame them and

asked by Polar bear (Ice bear) on November 15, 2017
5. ## Math

1. A bag contains 9 tiles numbered 1 to 9. P(4) = (1 point) experimental; the result is found by repeating an experiment. experimental; the result is based on the number of possible outcomes. theoretical; the result is found by repeating an experiment.

asked by Me on April 18, 2016
6. ## Math

Julio ordered towo pizzas for dinner Friday. Dad ate 3/4 of one pizza, Jenny ate 1/8 of a pizza, Danny ate 1/4 of a pizza, and Mom ate 1/2 of a pizza. What fraction of a pizza was left for a midnight snack? Mr. L answered to my question like this: 6/8 +

asked by Nina on March 9, 2010

I need to answer questions about Prince tennis. One of the questions is "Because sales of Prince Sports in tennis-related products depends heavily on growth of the tennis industry, what marketing activities might it use in the U.S to promote tennis

asked by Anonymous on May 3, 2011
8. ## math

A large cylinder has a volume of about 5,400 cubic cm. A small cylinder is similar in shape to the larger cylinder with a scae factor of 2/3.Which measurement is closest to the volume of a cylinder. f)1600cubic cm g)2400 cubic cm h)2700 cubic cm j)3600

asked by Courtney on March 19, 2013
9. ## Honor'sMath/UsingSimilarFigures

Help! I cannot figure out how to do this and my teacher does not explain things very well! The question is- An image is 16 in. You want to make a copy that is similar. Its longer side will be 38 in. The copy costs \$.60 per square inch, Estimate the copy's

asked by Lizzy on December 16, 2012
10. ## Math

Trina has \$1000 to purchase an open-top cylindrical dog pen in her backyard. She wants the height of the pen to be 5 feet. If the pen costs \$1 per square foot, what is the biggest pen (in terms of the radius) that she can afford? Round your answer to the

asked by Yolanda on August 8, 2015
11. ## statistics

Dr. Snyder teaches a large introductory statistics course. In the past, the proportion of students that receive a grade of A is 0.20. The proportion that receives a B is 0.30. The proportion that receives a C is 0.30. The proportion that receives a D is

asked by Anonymous on April 20, 2012
12. ## science

A boy complains of stomach pain to his mother. Unable to resolve the issue herself, she takes the boy to the doctor. Which of the following might be a good hypothesis for the stomach pain?The boy fell and hurt his stomach. The boy has an infection and

asked by john on November 20, 2015
13. ## Math

Answer this please!!! Noelani was saving Luscious Lemon soda coupons, which came in the caps of the Luscious Lemon sodo bottles. There were two kinds of coupons: 5-point coupons and 2-point coupons. So far, she had collected 23 coupons, worth 76 points.

asked by Nick on September 18, 2006
14. ## Crt/205

Could someone please check over my homework to ensure if i did it correctly. Checkpoint :Identifying Fallacies For this checkpoint, you will only be using the following fallacies. Ad hominem (inconsistency) Begging the question false dilemma Straw man You

asked by eyvonne on January 21, 2010
15. ## english II

Errors in the use of punctuation marks - Comma The answer is d. A.Birds such as eagles, hawks, and falcons are known as raptors. B.Money raised by the sale of UNICEF greeting cards goes toward famine relief, health care, and education. C.The Dead Sea

asked by Shaquitta on November 24, 2009
16. ## english

I think I can answer these questions, but I do not know how to explain my answers in a intelligent way, can anyone help? -=-=-==-=-=-=-=- 1. Which is the "odd one out" in each group, and why? a. The baby's bottle. The nation's struggle. The teacher's

asked by James on April 20, 2011
17. ## English

# Errors in the use of punctuation marks - Comma Answer Birds such as eagles, hawks, and falcons are known as raptors. Money raised by the sale of UNICEF greeting cards goes toward famine relief, health care, and education. The Dead Sea Scrolls shed new

asked by Kimberly on April 28, 2011
18. ## english II

Errors in the use of punctuation marks - Comma A.Birds such as eagles, hawks, and falcons are known as raptors. B.Money raised by the sale of UNICEF greeting cards goes toward famine relief, health care, and education. C.The Dead Sea Scrolls shed new light

asked by Shaquitta on November 24, 2009
19. ## chemistry

In the movie "The Raiders of the Lost Arc", Indiana Jones and his guide play catch with a gold idol. The idol had a volume of about 1.30 L. In order to determine whether they could really play catch with the idol, calculate the weight (in pounds) of the

asked by anon on September 13, 2010
20. ## algebra/can you help please

The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 145 and a variance of 4. The material is considered defective if the breaking strength is less than 140 pounds. What is the probability that a single,

asked by Mary Ann on June 2, 2014
21. ## Statistics

The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 167 and a variance of 9. The material is considered defective if the breaking strength is less than 158 pounds. What is the probability that a single,

asked by Anonymous on September 13, 2012
22. ## Algebra

the learning curve describes the rate at which a person learns certain tasks. If a person sets a goal of typing N words per minute (wpm), the length of time t (in days) to achieve this goal is given by t= -62.5 IN (1- N over 80) according to this formula,

asked by Mary Ann on May 9, 2014
23. ## ETH

How well do you think Native American organizations, like the Bureau of Indian Affairs (BIA), the National Congress of American Indians (NCAI), and the National Indian Gaming Association (NIGA), are helping Native Americans to advance? Explain your answer.

asked by Cheryllynne on March 24, 2009
24. ## Chemistry

The unbalanced equation for the combustion of ethanol is as follows: C2H5OH(l) + O2(g) ¨ CO2(g) + H2O(g) How much heat, in kJ, is liberated when 4.84 kg of C2H5OH(l) is burned? Species Delta H‹f (kJ/mol) H2O(g) -241.8 CO2(g) -393.5 C2H5OH(l) -277.7

asked by Jordin on October 13, 2010
25. ## Math

The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 165 and a variance of 16. The material is considered defective if the breaking strength is less than 156.2 pounds. What is the probability that a single,

asked by Melissa on December 1, 2015
26. ## personal finance

Nathaniel has three different insurance policies.He has been injured in an accident and has incurred \$30,000 in medical bills.There is a clause in all of his insurance contracts that makes sure he receives no more than \$30,000 in payments from his

asked by vedrana on March 16, 2010
27. ## Physics

A 14.1 μF capacitor is charged to a potential of 45.0 V and then discharged through an 80.0 Ω resistor. (a) How long after discharge begins does it take for the capacitor to lose 90.0% of the following? (i) its initial charge in seconds (ii) its initial

asked by Alyssa on February 18, 2016
28. ## CHEM

Please help me, i don't know how to approach this question! All ammonium salts on heating with sodium hydroxide produce ammonia gas. From which ammonium salt can the greatest mass of ammonia be obtained? a)0.5 mol of (NH4)3PO4 b)0.5 mol of (NH4)2SO4 c)1

asked by Marrion on October 20, 2009
29. ## Science

Which of the rock-forming mineral groups makes up the largest group of minerals in the Earth's crust? Look here for your answer. http://www.google.com/search?hl=en&lr=&ie=ISO-8859-1&q=minerals+earth%27s+crust&btnG=Search

asked by Liz on October 3, 2006
30. ## physic

I have a number of questions. please answer as many possible according your expertise. 1. i have seen for sale fossils of ginger and garlic in an antiquity shop. they look like ginger/garlic but is rock hard. the price is about \$8 each, which seems like to

asked by ain on April 16, 2011
31. ## Science/Math/HElP

Science- A 25N object is 3 meters up. How much potential energy does it have? our teacher said that the formula for finding out potential energy is PE = Mass * Gravity * Height. The gravity on Earth is always 9.8, but my problem is that instead of mass the

asked by Lila on February 8, 2012
32. ## Statistics

According to the record of the registrar's office at a state university, 35% of the students are freshman, 25% are sophomore,16% are junior and the rest are senior. Among the freshman, sophomores, juniors and seniors, the portion of the students who live

asked by Myda on November 13, 2016
33. ## Chemistry

Lead(II) nitrate solution reacts with potassium iodide solution to produce lead(II) iodide and potassium nitrate. The answer in the book is: Pb(NO3)2(aq) + 2 KI(aq) ---> 2KNO3(aq) + PbI2(s) I understand how to write and balance the equation. However, I am

asked by Jeff on January 28, 2011
34. ## Language

Which would probably NOT be heard in a whole language classroom? 1."You can try those words on your own." 2."How do you think it is spelled?" 3."Copy these words from the board." 4."That's great! You spelled phone f-o-n. You heard all the sounds."

asked by Anonymous on September 20, 2007
35. ## medical coding

a 58 year old is admitted to the hospital with severe anemia. He receives six units of fresh frozen plasma on the first day of admission. What HCPCS code(s) should be assigned? I am confused because when I look up the hcpcs code I see 2 codes that could be

asked by edith on April 27, 2017
36. ## Chemistry

At 573 K, gaseous NO2(g) decomposes, forming NO(g) and O2(g). If a vessel containing NO2(g) has an initial concentration of 1.9 × 10−2 mol/L, how long will it take for 75% of the NO2(g) to decompose? The decomposition of NO2(g) is second-order in the

asked by Jim on September 23, 2015
37. ## Algebra

The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 115 and a variance of 4. The material is considered defective if the breaking strength is less than 110.6 pounds. What is the probability that a single,

asked by Lightning on December 14, 2014
38. ## Math

Statistics Help Space shuttle astronauts each consume an average of 3000 calories per day. One meal normally consists of a main dish, a vegetable dish, and two different desserts. The astronaus can choose from 10 main dishes, 8 vegetable dishes, and 13

asked by Karinna on December 16, 2007
39. ## physics

An animal-rescue plane ﬂying due east at 40 m/s drops a bale of hay from an altitude of 73 m . The acceleration due to gravity is 9.81 m/s. If the bale of hay weighs 177 N , what is the momentum of the bale the moment it strikes the ground? part 2 At

asked by nick on January 3, 2014
40. ## C++ Programming

Write a c++ program that declares a structure to store country name and population in millions. It declares two structure variables and inputs values (in main). it passes both variables to a function that shows the record of the country with more

asked by Filza on May 19, 2018
41. ## Physics

All freshmen at Roseville High School are required to play exactly one sport. The table below shows all the available sports and the number of the freshmen that signed up for each one. What percent of the freshman class signed up for either baseball or

asked by Sue on December 2, 2018
42. ## PHYSICS

An object of mass M = 1,284 g is pushed at a constant speed up a frictionless inclined surface which forms an angle θ = 50 degrees with the horizontal. What is the magnitude of the force that is exerted by the inclined surface on the object? (I'm using

asked by Mar on October 14, 2010
43. ## Science

this my science homework about milo so yeah if you can answer these would be great. What is the solute? What is the solvent? Was the mixture a solution or a suspension explains why? Which part of the mixture is the sediment? Explain why the particles

asked by Jeremy Yea on May 30, 2010
44. ## Science(Energy)

Which of the following is the best example of transforming electromagnetic energy into thermal energy? A. when trees absorb sunlight for photosynthesis B. when the interior of a car absorbs sunlight and warms up C. when a solar panel absorbs sunlight to

asked by DvD on September 22, 2014
45. ## algeba

The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 145 and a variance of 4. The material is considered defective if the breaking strength is less than 140 pounds. What is the probability that a single,

asked by Mary Ann on June 1, 2014
46. ## Chemistry

A solution of sodium hydroxide is standard- ized against potassium hydrogen phthalate (KHP, formula weight 204.2 g/mol). From the following data, calculate the molarity of the NaOH solution: mass of KHP 1.654 g; buret reading before titration 0.23 mL;

asked by Broy on October 4, 2011
47. ## ap chemistry

When 0.515 g of compound X is burned completely in a bomb calorimeter containing 3000 g of water, a temperature rise of 0.243◦C is observed. What is Urxn for the combustion of compound X? The hardware component of the calorimeter has a heat capacity of

asked by gabriella on October 22, 2013
48. ## physics

A coin is placced 12.0 cm from the axis of a roatating turntable of variable speed. When the speed of the turntable is slowly incraeased, the coin remains fixed on the turntable until a rate of 50 mph is reached at which point the coin slides off. What is

asked by physics on September 5, 2009
49. ## Algebra

Biologists want to set up a station to test alligators in the lake for West Nile Virus. Suppose that the costs for such a station are \$2,500 for setup costs and \$3.00 to administer each test. Would the average cost ever fall below \$3.00? If so, identify a

asked by Anonymous on November 18, 2010
50. ## American government

which of the following was one compromise related to the declaration of independence that was agreed to by the delegates to the second continental congress? A. language condemning he slave trade was removed B. language criticizing the english people was

asked by leslie on August 19, 2016
51. ## physics

FORCE, MASS, AND ACCELERATION. I don't understand this question... A sky diver weighing 500N free falls through the air at a steady speed of 50m/s. a) draw a diagram of the forces acting on her. (how do we draw a diagram of this? ) b) what is the air

52. ## physics

An athlete at the gym holds a 4.33 kg steel ball in his hand. His arm is 68.7 cm long and has a mass of 4.69 kg. What is the magnitude of the torque about his shoulder if he holds his arm straight out to his side, parallel to the floor? Torque = massball x

asked by Vishnu on October 11, 2008
53. ## AP chemistry

A solution of sodium hydroxide is standard- ized against potassium hydrogen phthalate (KHP, formula weight 204.2 g/mol). From the following data, calculate the molarity of the NaOH solution: mass of KHP 1.894 g; buret reading before titration 0.13 mL;

asked by Anonymous on October 24, 2010
54. ## Physics

1. You are looking into a current carrying solenoid and notice that the compass needle indicates that you are at the south end of the magnetic field. What is the direction of the current in the coil and how do you know? Would it be clockwise because

asked by Liz on July 8, 2014
55. ## statistics

The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 135 and a variance of 16. The material is considered defective if the breaking strength is less than 126.2 pounds. What is the probability that a single,

asked by Anonymous on December 16, 2013
56. ## chemistry

A solution of sodium hydroxide is standard- ized against potassium hydrogen phthalate (KHP, formula weight 204.2 g/mol). From the following data, calculate the molarity of the NaOH solution: mass of KHP 1.744 g; buret reading before titration 0.13 mL;

asked by cheri on September 19, 2012
57. ## Calc

A a conical container of radius 5ft and height 20ft is filled to a height of 18ft of a liquid weighing 50.6lb/ft^3. How much work will it take to pump the contents to the rim? How much work will it take to pump the liquid of a level of 2ft above the rim?

asked by Anonymous on February 10, 2013
58. ## Math

Use 3.14 for Ï€ to estimate the area of a circle. The diameter is given. Round your answer to the nearest hundredth if necessary. A circle is shown. A dashed line extends across the circle through a point at the center connecting points on opposite

asked by Billie Eilish 🖤 on May 9, 2019
59. ## chemistry HELP

laboratoories order hydrochloric acid as a concentrated solution (e.g. 36% W/V). what initial volume of concentrated laboratory hydrochloric acid should be diluted to prepare 5.00L of a 0.12 mol/L solution for an experiment? plz can someone show me how to

asked by TARA on December 9, 2010
60. ## structured query language math

Display a list of all instructors, showing their ID, name, and the number of sections that they have taught. Make sure to show the number of sections as 0 for instructors who have not taught any section. Your query should use an outerjoin, and should not

asked by joe on July 23, 2011
61. ## physics

1)Under ideal conditions, if 300 J of work are required tolift a mass to a certain height, the same mass should provide ___ J to do work as it falls back to Earth. Can you please comment as to whether my answer of 300 J is correct? 2)___ is conserved

asked by Shardi on March 6, 2011
62. ## chemistry

so I don't expect you to answer all of these I just don't understand how they work so if someone could just explain one or two so I can do the rest that would be helpful! Thanks! Use the activity series to predict whether the following reaction will occur.

asked by will.i.am on January 8, 2013
63. ## office practices/ medical

please check my answer thank you for all of your help in advance. If you know of any web-sites that may be helpful that would be great. True or False When medical records are moved forward to the most recent assigned medical record number a gap is

asked by Kiley on May 9, 2008
64. ## math

1. A helicopter left Calgary and travelled 135 km west into the Rocky Mountains at an average speed of 2x^2 + 3x km/h. The return journey was at an average speed of 4x^2 - 9 km/h. a) Write and simplify an expression for the total flying time in hours. b)

asked by Jenna on March 12, 2015
65. ## Child Care

Increasing numbers of communities are addressing the need for out-of-school care due to the relationship between A. teen pregnancy and inadequate care of infants. B. inadequate supervision of teens and teen pregnancy. C. working mothers and juvenile

asked by Brenna on August 3, 2013
66. ## geography

Which state capital is east of 90 degrees W longitude: Jackson, Indianapolis, St. Paul? My answer is Indianapolis. 2. Describe the Pacific Ocean's location in relation to the continents it touches. The Pacific Ocean is East of Asia and Australia and West

asked by Reed on January 16, 2012
67. ## Physics

A golf ball is hit with an initial velocity of 15 meters per second at an angle of 35 degrees above the horizontal. What is the vertical component of the golf ball's initial velocity? a)8.6 m/s b)9.8 m/s c)12 m/s d)15 m/s I know you use 15cos 35 feta to

asked by Jenna on February 3, 2014
68. ## Analytic Geometry(Math)

A shopkeeper packages together two types of hard candy: peppermint and cinnamon. Separately, the peppermint candy sells for \$1.80/kg and the cinnamon candy sells for \$2.40/kg. Determine the amount of each type of candy that is required to make 50kg of the

asked by Robynn on December 19, 2006
69. ## math

A rectangular building measures 42′ in length and 24′ in width. The four exterior walls have a sill-to-top-plate distance of 9′. How many 4 × 8 sheets of plywood sheathing would be needed to cover the four exterior walls of this building? (Note:

asked by doug on December 10, 2018
70. ## physic

I have a number of questions. please answer as many possible according your expertise. 1. i have seen for sale fossils of ginger and garlic in an antiquity shop. they look like ginger/garlic but is rock hard. the price is about \$8 each, which seems like to

asked by ain on April 16, 2011
71. ## Physics

a) Rain drops hitting the side window of a car in motion often leave diagonal streaks if there is no wind. Why? b) For a certain projectile, the horizontal range is twice in magnitude of the maximum height attained by it. Find its angle of projection.

asked by Eliza on November 2, 2016
72. ## Physics

an artist designs a mobile of light horizontal rods connected by vertical strings and supporting various shaped weights. Find the magnitudes w2, w3, and w4 if w1= 1.00 unit of weight. The numerical values given in the figure all have units of length.

asked by Jessica on May 2, 2016
73. ## tefl course

Structure an ESA (boomerang pattern) based lesson for a pre-intermediate class, teaching language commonly used for shopping, so that students can ask for, find the price for and purchase everyday food and clothing items:

asked by rahila on November 26, 2010
74. ## Math

1. A three-sided fence is to be built next to a straight section of river, which forms the fourth side of a rectangular region. The enclosed area is to equal 1800 ft2. Find the minimum perimeter and the dimensions of the corresponding enclosure.

asked by Amna on December 17, 2014
75. ## Calculus

Represent the function f(x)=10ln(8-x) as a Maclaurin series. sum_{n=0}^infty (c_n) (x^n) The coefficients are C_0= 10ln8 C_1=-10/(8) C_2=-10/128 C_3=-20/3072 C_4=-60/98304 FIND THE RADIUS OF CONVERGENCE: R=?

asked by Salman on February 26, 2010
76. ## SCIENCE

I cannot find this in my book. Perhaps you could give me a web site to refer to It is estimated that industries and sewage treatment facilities discharge into the Chesapeake an amount of waste water equal to ____% of the volume of the bay annually a. 5 b.

asked by Meg on May 17, 2007
77. ## math,help

also can somone explain to me these types of problems. directions are introduce slacks variables as necessary, then write the intial simplex tableau for each linear programming problem. find x1 >= 0 and x2 >= 0 such that x1+x2

asked by jas on June 13, 2007
78. ## Physics 1

A catapult 100 m long launches a 3.0 x 10^4 kg jet from the deck of a carrier. Starting at rest, the plane takes off with a speed of 80 m/s. Find: a)The acceleration, b) the average force, c) the work done, d) time to accelerate , e) the power developed.

asked by John on November 28, 2012
79. ## Ethics

The primary purpose of ethical inquiry is to: A. find all the possible solutions to a problem. B. critically reflect upon how we live and the choices we make. C. learn about the philosophies of the past 2000 years. D. memorize relevant codes of conduct. is

asked by Amy on March 25, 2016
80. ## irsc

Complete the table to determine the balance A for \$12,000 invested at rate r for t years, compounded continuously. (Round your answers to the nearest cent.) r = 1.5% find T1-1.2 T10-2.9 T20-8.4 T30-24.3 T40-70.4 T50-203.9

asked by sam on May 19, 2014
81. ## U.S.History

not so sure about this Most African American Exodusters migrated west to a. work as sharecroppers on bonanza farms b. escape racial violence in the South c. find relatives who had fled during the Civil War d. prospect for gold and silver

asked by y912f on February 19, 2009
82. ## social studies

What goal led Israelis and Palestinians into conflict? 1} desire for independence and security 2) religious worship at the same temples 3) military dominance of region 4) political control of the same national government I think 3 but could not find it in

83. ## math 12

Does anyone know how to do this question? The cross section of the roof of a house is modelled by the function y= -5/12|x-12|+5 I need to find the slope, height,and length of both sides including the base of this isosceles triangle. I'm having a extremely

asked by Karrie on March 19, 2010
84. ## math

hi i would really appreciate some help solving this question simultaneously: Find A and B such that x-11/(x+3)(2x-1)= A/x+3 + B/2x-1 Multiply both sides by (x+3)(2x-1) to get rid of the fractions. We end up with this: (x-11) = A(2x-1) + B(x+3) You can

asked by elle on January 27, 2007
85. ## Calculus

Represent the function f(x)=10ln(8-x) as a Maclaurin series. sum_{n=0}^infty (c_n) (x^n) The coefficients are C_0= 10ln8 C_1=-10/(8) C_2=-10/128 C_3=-20/3072 C_4=-60/98304 FIND THE RADIUS OF CONVERGENCE: R=?

asked by Salman on February 25, 2010
86. ## Related rate

Use differentials to find the approximate change in the surface area when the radius of the sphere is increased from 10cm to 10.2cm. I know A=4pir^2 and A' is 8pir but I'm not sure how to set it up from here. Can someone please show me all the steps

asked by Kim on March 14, 2012
87. ## math -fractions

choose two pairs of fractions from the following list.use pictures,numbers and/or words to find two ways to show which fraction is greater and explain how you know.,1/3 and1/4, 1/2and3/4 ,5/8and7/10 ,3/2and4/3 ,9/5an7/4 ,2/3and5/6 ,1/8and2/10 3/4and4/5

asked by arjel on January 25, 2011
88. ## physics

Find the center of mass of a system composed of three spherical objects with masses of 3.0kg , 1.6kg , and 4.3kg and centers located at (-6.7m , 0), (1.0m , 0), and (2.7m , 0), respectively. Express your answers using two significant figures separated by a

asked by bety on March 3, 2014
89. ## apush

i need help defining these slang words from th 1920s. These were the ones I coulnt find. -all my whiskers -lickey split -blind dragon -park -carhop -stuffy -pash -wishbook -white cow -chopper -ricky tick

asked by electra on January 13, 2010
90. ## science

How ionising radiation affect the cell, DNA and can lead to tumours /leukaemia? nothing too complex please note form will be fine, in which I can use it in my explanation. if you can please put it in your own words as I find it much easier to understand

asked by Unknown on October 27, 2013
91. ## Chemistry

Calculate the concentrations of all species in a 1.17 M Na2SO3 (sodium sulfite) solution. The ionization constants for sulfurous acid are Ka1 = 1.4× 10–2 and Ka2 = 6.3× 10–8. I found Na+ = 2.34 SO3^2- = 1.17 H2SO3 = 7.14 x10^-13 I can't find HSO3^- =

asked by Rachel on July 21, 2014
92. ## Math

The average amount customers at a certain grocery store spend yearly is \$784.39. Assume the variable is normally distributed. If the standard deviation is \$76.15, find the probability that a randomly selected customer spends between \$712.05 and \$932.88.

asked by Shelagh on July 12, 2014
93. ## SCIENCE

How ionising radiation affect the cell, DNA and can lead to tumours /leukaemia? nothing too complex please note form will be fine, in which I can use it in my explanation. if you can please put it in your own words as I find it much easier to understand

asked by Unknown on October 27, 2013
94. ## Verb tense

As of December 1, Ira and Sandy will have been going together for three years. If you mean last December, then it should read "As of December 1, Ira and Sandy have been going together for three years." If you mean the next time we get to December 1 (in the

asked by jannice on February 8, 2007
95. ## Engineering

You find out you need a pallet of 14 bags of seed that weigh 50 lbs each. You know the pallet itslef weighs 44lbs. The CO-OP forklift takes 30 seconds to move the pallet and bags of seed the 60 feet to the back of your truck. A) How much power does the

asked by Matt on October 12, 2006

I need to balance the equation and show my work. Ex. N - 2.4 = 5 +2.4 = +2.4 ----------- N = 7.4 How would I show my work for: 2.3 + 4.09 = N I know the answer is 6.39 because I add 2.3 and 4.09 but how do I show the work? Thanks

asked by Michele on May 10, 2009
97. ## Math

Multiply 3^to the square root of 2* 3^the square root of 4. I got 3^to the square root of 2 for a answer. Is this correct? If not, could you please help me with this problem? Thanks.

asked by B.B. on May 29, 2010
98. ## English

How are you? Not so well. Not so good. Not so fine. Not very good. Not very well. Not very fine. Not too good. Not too well. Not too fine. (Can we use all the expressions as the answer to 'How are you?' Would you correct errors?)

asked by John on December 3, 2008
99. ## Calculus

Estimate the area under the graph f(x)=3x^3 + 5 from x=-1 to x=5 using 12 mid points? I got the right answer for using 6 mid points but what mid points would I use for 12?

asked by Z32 on April 20, 2010
100. ## Math

The amount of bacteria after and then it in the initial amount of bacteria is Q in the amount of the bacteria triples every 15 seconds hence the answer should contain Q as well as n

asked by Tonya on February 11, 2017