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

142,296 questions, page 995
1. ## science

Th energy associated with the absorption of a photon of wavelength 15.00 micrometers is _________J. Energy= Plancksconstant*frequency= =plancksconstant*speed of light/wavelength. wavelength= 15*10^-6 meters speed of light= 3*10^8 meters/second Plancks

asked by Tahira on August 1, 2005
2. ## chemistry/math

The density of air at ordinary atmospheric pressure and 25°C is 1.19 g/L. What is the mass, in kilograms, of the air in a room that measures 12.0 ft 12.5 ft 7.3 ft? i made ft^3 into Liters and got 8,346,211.799 then I made the grams into kilograms and set

asked by Hannah on August 19, 2012
3. ## Algebra

Tire pressure is directly proportional to temp on a temp scale where zero degrees is absolute zero. given that temp in degrees celcius and degrees Fahrenheit are related by the formula F=9/5C +32 and absolute zero is -273.15C, by what % does tire pressure

asked by Grace on October 18, 2016
4. ## math

Triangle ABC below is reflected across the y-axis and then translated 1 unit right and 2 units down. A)Write the coordinated of the vertices of the image after reflection. B)Write a rule for the translation. Use arrow rotation. The original coordinates

asked by gwen on May 18, 2014
5. ## math,correction & help

is problem number 1 correct Problem #1 factor completely. x^4 + x^3 -12 MY answer: (x^2-3)(x^2+4) or is this still factorable. Problem #2 i need someone to help me set it up for me to solve. If the sides of a square are decreased by 3cm, the area is

asked by jasmine20 on April 22, 2007

Bart rates to and from San Francisco international Airport from the Embarcadero hotel - \$5.15 from Daly city - \$4.50 from oakland airport - \$5.80 from San leandro - \$6.05 from richmond - \$6.15 The price of BART tickets is based on the distance traveled.

asked by mythreyee on April 21, 2014
7. ## Civics

Which statement about officials found in various forms of government is least accurate? A. A confederation would likely have several states with powerful state senators. B. A parliamentary government would likely have a prime minister elected by the

asked by Carla on May 24, 2017
8. ## English

Could you check if the following instructions are correct? Thank you. 1) It takes me ten minutes to go to school by motorbike 2)Complete the sentences with the correct form of the Present simple or the Present continuous 3) Complete Mary’s story with the

asked by Henry2 on February 20, 2012
9. ## Us government

19. How is Snyder v Phelps an example of competing rights? Be specific in your answer. The court case of Snyder v phelps is an example of competing rights because the rights of privacy and speech are making distress and this came into conflict with the

asked by J on November 18, 2017
10. ## Psychology

Which one of the following statements about intelligence is the most accurate? a) IQ is a vaild measurement, and environment factors do not change mental ability b) intelligence is mostly genetic, has the most variablity between groups, and is reliable

asked by Rena on August 25, 2010
11. ## Physics

You swing a 5.9 kg bucket of water in a vertical circle of radius 0.3 m. (a) What speed must the bucket have if it is to complete the circle without spilling any water? (b) How does your answer depend on the mass of the bucket? a) I don't understand how

asked by Bob C on February 14, 2010
12. ## Math

Bill weighs 150 lbs. He wants to gain 2 lbs per week for football season. Jamal runs track. He wants to lose weight so he can run faster. Jamal weighs 195 lbs and wants to lose 1 lb per week. How many weeks will it take before both of them are the same

13. ## 3rd Math fraction answer conflict

A scarf is knitted at a rate of 3/7 inch per half hour. How much length is added to the scarf in a 6 hour period? This needs a set up for a 3rd grader just starting with fractions. I showed her this: 3/7 inch in a half hour, so 6/7 of an inch in an hour.

asked by Kate's question on February 16, 2017
14. ## Physics

How much energy does it extract from the outside air with coefficient of performance 3.85? A heat pump has a coefficient of performance of 3.85 and operates with a power consumption of 6.91 x 10^3 W. The first part of the question asked How much energy

asked by Z32 on February 16, 2011
15. ## Chemistry

Suppose a 500mL flask is filled with 1.6 mol of I2 and 0.40 mol of HI. The following reaction becomes possible: H2(g)+I2(g) -----> 2HI(g) The equilibrium constant K for this reaction is 0.923 at the temperature of the flask. Calculate the equilibrium

asked by Tony on May 13, 2019
16. ## pre-calculus

While pulling a stalled car, a tow truck's cable makes an angle of 50 degrees above the road. If the tension on the tow truck's cable is 1600 newtons, how much work is done by the truck on the car pulling it 1.5 kilometers down the road? The answer is

asked by Christa on February 21, 2010
17. ## Physics

a packing ccrate slides down an incline ramp at constant velocity. Thus we can deduce that a) a frictional force is acting on it b) a net downward force is acting on it c) it may be accelerating d) it is not acted on by appreciable gravitational force with

asked by Tammy on October 10, 2007
18. ## physics

You are pulling your sister on a sled to the top of a 20.0 m high, frictionless hill with a 10.0° incline. Your sister and the sled have a total mass of 50.0 kg. You pull the sled, starting from rest, with a constant force of 127 N at an angle of 45.0°

asked by sabeen on March 17, 2011
19. ## ***Discrete Math ***

I'm not sure how to start part(a). I believe part (b) is correct, but just in case I would like to make sure it's correct. (a) Explain p^(q-1) = 1 modq , If p and q are distinct primes. Ans: I was thinking of doing something like part (b) but I felt it was

asked by Jane on November 23, 2007
20. ## Physics

A loaded elevator with very worn cables has a total mass of 3000 kg, and the cables can withstand a maximum total tension of 40,000 N. (a) What is the maximum upward acceleration for the elevator if the cables are not to break? (b) What must the tension be

asked by Vv on November 18, 2006
21. ## Physics

An Australian emu is running due west in a straight line at a speed of 12.8 m/s and slows down to a speed of 7.7 m/s in 7.4 s. (a) What is the direction of the bird’s acceleration? (b) Assuming that the acceleration remains the same, what is the bird’s

asked by Sam on October 4, 2016
22. ## Physics

A spaceship is on a straight-line path between the Earth and the Moon. At what distance from Earth is the net gravitational pull on the probe from the Earth and the moon zero? Mass of Earth = 6×10^24 kg. Mass of Moon = 7×10^22 kg. The distance from the

asked by Yoyo on August 7, 2015
23. ## Human Development

To assess a child's linguistic development, professionals often use a method called mean length utterance (MLU). This method is applied by counting the number of A. utterances in a conversation. B. syllables and dividing by the number of words. C. phonemes

asked by Diana on October 23, 2018
24. ## Early Child Ed.

I am really confused on a question on my assignment that hopefully someone can help me with. Spina bifida is caused by which? 1. spinal cord injury 2. birth trauma 3. chromosomal disorder I know that I asked this question yesterday, and was told that spina

asked by Tamera Lynn on July 14, 2007
25. ## PreCalc

Approximate the solutions to the following equation on the interval [0,2π). Round your answer to four decimal places. sinθ=0.65 Apparently, there suppose to be two answers to this question with a comma separating​ both answers. I know because I've

asked by chizoba on August 15, 2016
26. ## math

You inherit \$18750 but the conditions are that for the first year, the money must be invested in two stocks paying 10% and 11% interest, respectively. How much should be inbested at each rate if the total interest to be earned for the year at \$1962.51? Be

asked by Christine on February 6, 2007
27. ## Math: Integers

Hey guys! I need help with this problem..it tells me to write a number line to tell the answer..the question is : What is the smallest integer greater than -2.1? Is it to -2 right? I have no idea. I forgot all this back in elementary T_T. Yes. Negative

asked by kim on June 16, 2006
28. ## statistics

i have a question regarding statistics. i just don't know how to do it and would really appreciate if someone could tell how i can solve it. the question is; a population of scores contains exactly 5 scores : 2, 3, 6, 8, 11 a) there are 5x5=25 different

asked by ash on November 20, 2010
29. ## physics

4. one joule per second is equal to one--- 5. Joules per second is an alternative unit use for expressing---- 6. A typical bicycle is a --- machine 7. When Ma>1 the machine effort force is ---- than the resistance force. 8. A landscaper pushes a lawnmower

asked by susan on November 6, 2011
30. ## physics

The body of a 1258 kg car is supported on a frame by four springs. The spring constant of a single spring is 1.31 × 104 N/m. Four peo- ple riding in the car have a combined mass of 230 kg. When driven over a pothole in the road, the frame vibrates and for

asked by Meghan on January 31, 2013
31. ## Geometry

Jackson is creating a water garden surrounded by a triangular patch of grass. If the pond will take up the space indicated by the circle, how many square feet of sod will he need to complete the garden (use 3.14 for and round your answer up to the next

asked by Anonymous on June 20, 2012
32. ## physic

An infinite uniformly-charged sheet with a = -2 x 10^-10 C/m2 occupies the yz plane. A deuteron1 is created at a point on the +x axis 5 m from the sheet. The deuteron is produced with zero kinetic energy and is free to move. a) What is the location of the

asked by jamii on November 28, 2011

Please help. Thank You Which is the best answer for this question? ¿Cuántos años tiene Jaime? A.) Tienes quince años. B.) Tengo quince años. C.) Tiene quince años. 22. Las Mañanitas is A.) a special cake eaten at birthday celebrations. B.) the name

asked by sarah on February 27, 2013
34. ## Chemistry

i need to write to chemical formula for sulphur(II)iodide but both are non metals what do i do and i get confused sometimes cause i don't know when the metal/non metal gets a one charge (for the valences) ex. NiO =Ni1O2 =Ni2O =Nickel(I)Oxide ex. NiF2

asked by Sam on February 16, 2014
35. ## Math 8 - Qs. Check

Ratio, Proportions, and Similarity Similar Figures The White House, built 1792, is the oldest federal building in Washington, D.C. The building has undergone extensive remodeling over the years. The main building is four stories high and is about 170 ft

asked by Laruen on February 27, 2013
36. ## Physics

The body of a 1290 kg car is supported on a frame by four springs. The spring constant of a single spring is 2.59 × 104 N/m. Four peo- ple riding in the car have a combined mass of 246 kg. When driven over a pothole in the road, the frame vibrates and for

asked by Steve on February 16, 2012
37. ## algebra

Harolds mother, who lives across the street, is pouring a concrete driveway, 18 feet wide and 9 inches thick, from the street straight to her house. This is to much work for Harold to do in one day, so his mother has agreed to buy 4 cubic's yards of

asked by maribel on January 23, 2015
38. ## algebra

Harolds mother, who lives across the street, is pouring a concrete driveway, 18 feet wide and 9 inches thick, from the street straight to her house. This is to much work for Harold to do in one day, so his mother has agreed to buy 4 cubic's yards of

asked by maribel on January 23, 2015
39. ## English+ help!!!!

how does the use of vocabulary, phrasing, and sentence structure to vary the style and tone of the writing? In the following websites, look up diction and syntax to help you decide how you'll answer this question:

asked by gen! on November 20, 2006
40. ## Earth science

What prevents life from developing on land before Earth’s atmosphere contained a significant portion of oxygen? (1) All land locations were too hot for life to exist. (2) All terrestrial environments were too cold for life to even exist. (3) All forms of

asked by KaiCaster on December 9, 2015
41. ## physics

A. car B. bucket C. moon 1. For each of the examples above, identify what is providing the centripetal force. 2. Suppose the string holding the bucket breaks. a. Describe the path the bucket will take. b. Describe why it will take the path you describe.

asked by Anonymous on December 8, 2018
42. ## Math

Hi I need help figuring out these to word problems. Tom has created a scale drawing of his property for use in designing a landscape plan. 1 in on is drawing corresponds to 12 ft. There is a pond that is 112 ft. long on his property. How long will it

asked by Jennifer on March 11, 2010

The 93 nature camp students ate lunch at the lodge. They sat at an even number of tables. There were 5 students at one table, and an equal number of students sitting at each of the other tables. How many students were sitting at each of the other tables?

asked by lille on April 7, 2011
44. ## Math

On January 1, 1984 there were 548 more commercial television stations than educational stations in the United States. There were 831 commercial television stations. How many television stations were there in 1984? I think the answer is 1114 stations. Is

asked by Ace on February 18, 2009
45. ## math

A student studying for a vocabulary test knows the meanings of 12 words from a list of 26 words. If the test contains 10 words from the study list, what is the probability that at least 8 of the words on the test are words that the student knows? (Round

asked by titi on June 26, 2017
46. ## algebra

Three boxes are stacked one on top of the other. One box is 2 feet 8 inches tall, one is 4 feet 7 inches tall, and one is 3 feet 11 inches tall. How high is the stack? Write your answer in feet and inches. Use a number less than 12 for inches. Please

asked by Malicha on January 27, 2017
47. ## Chemistry

03 + 3I- + H20 --> O2 + I3^- + 2OH- A 1.00-L bulb of air containing O3 produced by an electric spark was treated with 25mL of 2M KI, shaken well, and left closed for 30 minutes so that all O3 would react. The aqueous solution was then drained from the

asked by Ken on October 24, 2011
48. ## nutrition

When we hear the word “fat,” many may associate it with weight gain or junk foods. However, lipids and fats are an essential part of the diet. Fats and lipids come in several different forms (i.e. monounsaturated, polyunsaturated, saturated, trans

asked by mackenzie on June 23, 2010

The two blocks are connected by a light string that passes over a frictionless pulley with a negligible mass. The 3 kg block lies on a rough horizontal surface with a constant coefficient of kinetic friction 0:3. The hanging block has a mass of 8 kg. The

asked by kitt on March 1, 2007
50. ## math

I need help. I have information on the metric system. I have to list things at home and grocery store that display metric units. I don't know if I quite understand. I am trying to understand the reason behind my answer. The metric units and measurements

asked by shay on October 20, 2008
51. ## history

education during 1619-1900 Thank you for using the Jiskha Homework Help Forum. Here is an answer another teacher gave to this same question: * history - GuruBlue, Sunday, June 3, 2007 at 5:45pm There is a wealth of material at these sites.

asked by nicole on June 10, 2007
52. ## com130

production of widgets your company produces. Your clients are both local and international. They have diverse backgrounds, technical experience, and understanding. 1. Choose and utilize a prewriting technique to gather your thoughts. 2. Create a draft of

asked by misty on May 16, 2008
53. ## CHEMISTRY> HELP QUICK! pls

Use the following thermodynamic data at 298 K to determine the equilibrium constant at this temperature for the reaction of iron in steam to form hydrogen and iron(III) oxide. 2Fe(s) + 3H2O(g) 3H2(g) + Fe2O3(s) Substance Fe(s) H2O(g) H2(g) Fe2O3(s) ÄH°f

asked by Lucinda on September 5, 2010

Ten years ago, I started working as a clerk for DMD Medical Supplies. Six months ago, Liz Jakowski, the human resources director, promoted me to office manager. I manage two employees: Jack Snyder and Ruth Disselkoen. My office provides secretarial support

asked by Vickie White on March 30, 2009
55. ## lomas

Right answer? 15(x^2+3x) + 7(x^2+3x) - 5(x^2+3x) 15x^2+45x+7x^2+21x + 5(-x^2-3x) 15x^2+45x+7x^2+21x-5x^2-15x 17x^2+51x

asked by math on November 1, 2010
56. ## math + ms. sue please

AB = 15 feet - horizontal BC = 3 feet - vertical DE = ? - vertical a.) 5 feet b.) 8 feet • my answer c.) 9 feet d.) 25 feet diagram in next post

asked by abx on December 16, 2015
57. ## maths

At 8: 00, the temperature was 6 degrees Celsius (°C). Three hours later, the temperature was -13°C. By how many degrees Celsius did the temperature change? Is the answer 19°C

asked by roma on May 24, 2016
58. ## math

fator out the greatest common factor: 11y-22 11y-22 = 11y - 2*11 = 11*something What is the something? Your common factor is 11, so your answer will be 11(y-2) thank u so much

asked by tasha on October 12, 2006
59. ## ALGEBRA

I believe this answer to be correct. Just need to know. -13

asked by Amy on December 13, 2010
60. ## Maths Pri 5

The number of S's stamps is 30% of D's stamps. The number of D's stamps is 40% of B's stamps. If they have 608 stamps, how many stamps does D have? (i need a model method to answer this)

asked by Mayyday on December 30, 2011
61. ## Physics

1. Consider the two vectors P and Q. The definition of P is P = 􀀃i × (􀀃i × 􀀃j). The definition of Q is Q = (􀀃i × 􀀃i) × 􀀃j . a. The magnitude of P is equal to the magnitude of Q. b. The magnitude of P is greater than the magnitude of

asked by Sarah on December 27, 2011
62. ## Algebra

A cash register contains \$5 bills and \$10 bills with a total value of \$350. If there are 46 bills total, then how many of each does the register contain? answer is 22

asked by liliy on June 23, 2016
63. ## Costs and Awards

h t t p // w w w . educationplanner . ca / program . cfm?id=33362&view=details I went onto this site, and I have found the problem I want to take and what would be my insitution for that program? Website help - Ms. Sue, Sunday, February 20, 2011 at 5:23pm

asked by Anonymous on February 26, 2011
64. ## math or algebra...i think

1.jenny owns about there times as many books as Carly. Jamie owns 42 books. write an equation and use it to estimate the number n of books Carly owns. a 3 n= 42; about 14 books b n + 2 = 42; about 40 books c n divided 3 = 42; about 126 books *****my answer

asked by HELP ..I NEED SOMEBODY..HELP..NOT JUST ANYBODY!! on October 27, 2018
65. ## math,correction

the problem reads: evaluate sqrt (-4) if possible. my answer: sqrt (-4)

asked by jasmine20 on April 19, 2007
66. ## science

please tell me if you agree with the following: Which Brand of popcorn hs the least amount of unpooped kernels after 3 minutes. Brand 1 has 1 Brand 2 has 15 Brand 3 has 16 Brand 4 has 5 Brand 5 has 25 the answer is Brand 1 BUT is the: independent variable

asked by lori on October 5, 2012
67. ## Chemisty

Answer the questions below for an element that has the electron configuration 1s2 2s2 2p6 3s2 3p3. A. What is the symbol for this element? B. What is the atomic number of this element? C. How many unpaired electrons does an atom of this elelemt have? D.

asked by Joe on October 20, 2013
68. ## Math Homework questions. (check plz)

Can someone check these? 11. The sales tax rate is 7.4%? a. Find the tax paid for a pair of shoes with a list price of \$93 b. the team made a total of 325 goals. what percent of the teams made goals did richard make? \$6.88; \$99.88 \$6.88; \$93.68 \$0.69;

asked by Layla on November 30, 2015
69. ## Louis Riels summation to the Jury

When I came to the North West in July, 1884, I found the Indians suffering. I found the half-breeds eating the rotten pork of the Hudson Bay Company and getting sick and weak each day. Although a half-breed, and having no pretensions to help the Whites, I

asked by Emma on May 23, 2011
70. ## Physics

A CD has a mass of 15.0 g, an inner diameter of 1.5 cm, and an outer diameter of 11.9 cm. Suppose you toss it, causing it to spin at a rate of 4.5 revolutions per second. (a) Determine the moment of inertia of the CD, approximating its density as uniform.

asked by mymi on October 24, 2011
71. ## chemistry

The electrochemical cell described by the cell notation has an Eo of -0.37 V. Calculate the maximum electrical work (kJ) the cell has done if 331.73 g of Cu(s) (Molar Mass - 63.55 g/mol) reacts. Round your answer to 3 significant figures. Cu(s) l Cu+(aq)

asked by flame on November 28, 2010
72. ## Social Studies

"We hold these truths to be self evident, that all Men are created equal, that they are endowed by their Creator with certain unaliable rights,..." -The Unanimous Declaration of the Thirteen United States of America Which of the following best paraphrases

asked by Serena on August 21, 2016
73. ## math

Inflation is currently causing the cost of items to increase by about 2.5% per year. In 2009 a litre of gasoline costs approximately \$0.90. What will it cost to fill a 60 litre gas tank 10 years from now. Round your answer to the nearest dollar. Name at

asked by Daniel on April 2, 2013
74. ## Programs and Services

Which of the following most accurately describes the right to continuity of services for parents of children in early intervention? A. In the case of legal proceedings, services to families will be continued until litigation is complete. B. Services to

asked by Diana on November 24, 2018
75. ## math

in super bowl XXXV, the total number of points scored was 41. the winning team outscored the losing team by 27 points. what was the final score of the game? a. 33 to 8 b. 34 to 7 c. 22 to 2 d. 18 to 6 i don't get this question a high school basketball

asked by Sara! on May 24, 2010
76. ## Physics

Two masses, m1=3kg and m2=2kg, are suspended with a massless rope over a pulley of mass M = 10kg. The pulley turns without friction and may be modeled as a uniform disk of radius R=.1m. You may neglect the size of the masses. The rope does not slip on the

asked by Jake on April 18, 2012
77. ## physics

We confirm the concept of the geothermal effect in an alternative fashion to the discussion in the text. We know that the average rate at which heat is conducted through the surface of the ground in North America is 54.0 mJ/(s m2). Assuming a surface

asked by serena on November 23, 2010
78. ## Social Studies

1. What was considered an extremely controversial idea advocated by Elizabeth Cady Stanton of the women’s rights movement? She advocated that even though women worked, their husbands should keep their wages. She expected that girls would only enter

asked by Betta Fish on November 24, 2016
79. ## Finance Math

Tristan Sandino was given a 20-year bond when he was twelve years old and would like to sell it on his 21st birthday. The bond has a coupon rate of 4.8% and was purchased for \$580. Tristan receives interest checks every six months. If Tristan sells the

asked by Heyhi on April 29, 2018
80. ## Calculus

A holding pen for fish is to be made in the form of a rectangular solid with a square base and open top. The base will be slate that costs \$4 per square foot and the sides will be glass that costs \$5 per square foot. If the volume of the tank must be 50

asked by Ann on February 17, 2014
81. ## Plz Help-- child development question

Teachers attuned to their role in affecting children's behavior who are also well grounded in the developmental process know that problem behaviors are normal and that: A. children pattern their responses after adult behaviors B. they need to establish

asked by Merisa Dawn on November 22, 2006
82. ## math

express distance as a function of time traveled. jason leaves detroit @ 2pm & drives at constant speed west. he passes ann arbor, 40 mi. from detroit at 2:50 pm. i understand that d=rt. but i'm stuck. is this the answer-- d(t)=t/rt ?? You could make a

asked by hawkstar on September 27, 2006
83. ## Chemistry

2C2H6+702---->4CO2+6H20 DELTAH= -3120.6 kJ/mol What mass of ethane must be combusted in order to heat 366 g of water from 25 degree celcius to 100 degree celcius? Assume the heat transfer is 100% efficient. a)44.1 g b) .903g c) 3.61g d) 2.21 g Should I

asked by Anon on December 15, 2014
84. ## algebra

A national home improvement store's revenue y (in millions of dollars) during the years from 1996 to 2007 is given by the equation y=15x+55 where x is the number of years after 1996. a)Use the equation above or a graph of the equation to complete the

asked by wendy on April 26, 2016
85. ## Physics

A large fish tank is filled with water (of refractive index 1.33). One side of the tank is made of a parallel-sided piece of glass. A ray of light strikes the glass from the outside at an angle of incidence of 48. Estimate the angle through which this ray

asked by Barry on March 17, 2012
86. ## Math

tim has an after school delivery service that he provides for several small retailers in town. he uses his bicycle and charges \$1.25 for a delivery made within 1 1/2 miles, \$1.70 for a delivery of at least 1 1/2 miles but less than 1 3/4 miles. \$2.15 for a

asked by Leyla on August 16, 2018
87. ## Angle of depression need help also

A fighter plane is flying horizontally at a constant speed of 600km/hr and the pilot observes an oil drolling platform in the sea at an angle of depression 60degree,after flying in 30sec.in the same direction the pilot notices that the depression angle has

asked by Collins on October 7, 2015
88. ## Chemistry

Barium sulfate forms as a precipitate in the following reaction: Ba(NO3)2 (aq) + Na2SO4 (aq) -> BaSO4 (s) + 2NaNo3 (aq) When 35.0g of Ba(nO3)s is reacted with excess Na2SO4, 29.8g of BaSO4 is recovered by the chemist. a) Calculate the theoretical yield of

asked by Anonymous on April 26, 2011
89. ## Math

You need to buy some chicken for dinner tonight. You found an ad showing that the store across town has it on sale for \$2.89 a pound, which is cheaper than your usual neighborhood store, which sells it for \$2.99 a pound. Is it worth the extra drive? First,

asked by J on February 10, 2017

? reads,"7th place driver had a time that was 18.5 min slower thatn the driver ahead of him(2hr 43min 7sec), what was his time in hrs, min & sec.? What was the diff. btwn 1st and 7th? Calculate the winner's time in hrs. only(answer correct to 3 decimal

asked by M. on January 7, 2010
91. ## math

A long-distance phone call costs \$0.84 for the first minute and \$0.58 for each additional minute or portion thereof. Write an inequality representing the number of minutes a person could talk without exceeding \$6. Let N be the number of minutes. Write an

asked by veronica on May 7, 2007
92. ## chemistry

If the ΔH for H2O(l) → H2O(s) is -6.01 kJ, then what is the ΔH for 2H2O(s) → 2H2O(l)? A. -12.02 kJ B. 6.01 kJ C. -6.01 kJ D. 12.02 kJ I think d is the answer

asked by Cortey on November 27, 2014
93. ## ALGEBRA

text((a) ) (4 L)/(5) = 3 L = Incorrect: Your answer is incorrect. text((b) ) 3 = (4 M)/4 + 11

asked by Randy on April 11, 2012
94. ## Complex Numbers

How do I go about finding the solutions to the following x^2-6x+25=0 I know the answer is 3-4i and 3+4i however, I do not know how to go about finding the these solutions Thanks :)

asked by Allie on January 31, 2011
95. ## ALGEBRA

Evaluate the expression. (11) (5) (3) 3 3 1 Evaluate the expression. (7) 5 I had 7 as the answer.

asked by Rose on May 27, 2012
96. ## Chemistry

Nickel (Ni) is an element found in Group 10 of the periodic table of elements (see periodic table at the top of this quiz). Based on its location in the periodic table, which of these is a property of nickel? A Low density B Strong semi conductor C Highly

asked by Elite on March 1, 2017
97. ## Analytical chemistry

A solution is created using 2.1700 grams of Calcium Hydroxide (MW is 74.093) in a 1L volumetric flask. A 50 mL aliquot is then taken and aded to a 350 mL volumteric flask and filled to the line. Finally, a 10 aliquot of the that solution is taken and added

asked by Sam on October 2, 2016