1. chemistry

oxidation state of nitrogen in n2h4

2. english/CHECK

My answers 1) Assail 2)Banal 3)mercenary 4)allusion 5)Taint 6) appease 7)Arbitrary 8)syndrome 9)altruistic 10)euphemism MY OLDER BROTHERS MARK HAS NO LUCK WITH WOMEN, HE GOES INTO ONE OF TWO STYLES OF CONVERSATION. THE FIRST IS TO (1) TAINT HER WITH A

3. physics

According to recent test data, an automobile travels 0.250 mi in 19.9 s, starting from rest. The same car, when braking from 60.0 mi/h on dry pavement, stops in 146 ft. Assume constant acceleration in each part of the motion, but not necessarily the same

4. College Chem.

Determine the longest wavelength of light required to remove an electron from a sample of potassium metal, if the binding energy for an electron in K is 1.76 × 103 kJ/mol.

5. Chemistry

net ionic equation of Na2CO3+2HC2H3O2-->CO2+h2o+2Na2H3O2

6. math

the product of three consecutive numbers is 4080. what are the numbers?

7. math

The 20 leaves of a 40-page book are numbered 1 through 40. The first and last leaves are ripped out. What is the sum of the remaining page numbers?

8. Physics

A sled starts from rest at the top of a hill and slides down with a constant acceleration. At some later time it is 14.4 m from the top; 2.00 s after that it is 25.6 m from the top, 2.00 s later 40.0 m from the top, and 2.00 s later it is 57.6 m from the

9. math

Two consecutive odd primes, such as 11 and 13, are called a pair of "twin primes" how many pairs of twin primes are there between 15 and 45? F-2 G-3 H-4 J-5 K-7

10. math

kenny buys candy bar s at 9 for $1. How many candy bars must he sell in order for him to make a profit of exactly$10? F-27 G-30 H-45 J-60 K-90 answer:H-45

11. College Chem.

How much energy is evolved during the reaction of 48.7 g of Al, according to the reaction below? Assume that there is excess Fe2O3. Fe2O3(s) + 2 Al(s) → Al2O3(s) + 2 Fe(s), ΔH°rxn = -852 kJ

12. english

in the sentence. Hello, my name is Pablo. what is the subject? is my or name?

13. math

paulina gets on an elevator. at the first stop, 4 people get off and 3 get on. at the second stop, 5 people get off and one gets on. at the third stop, paulina gets off. if 4 people are still in the elevator when paulina gets off, how many people were on

14. geometry

Draw and mark a figure in which M is the midpoint of ST, SP = PT, and T is the midpoint of PQ.

what is the short story a sound of thunder about

16. math

a stick is cut so that one part is 2/3 of the length of the other. how long, inches, is the shorter part?

17. English 3 honors

We are supposed to make a creation myth or a trickster tale so I decided that I wanted to write a creation myth. I need ideas of what I can write about.

18. Psychology

When you use procedures like placebos and double-blind conditions, you are attempting to set up ____ for factors that would make your experimental findings questionable. A. controls B. treatments C. selections D. cases

20. calculus

A 20.0 g copper ring at 0.000°C has an inner diameter of D = 2.54000 cm. An aluminum sphere at 108.0°C has a diameter of d = 2.54508 cm. The sphere is placed on top of the ring, and the two are allowed to come to thermal equilibrium, with no heat lost to

21. Physics

Nitrogen gas is introduced into a large deflated plastic bag. No gas is allowed to escape, but as more and more nitrogen is added, the bag inflates to accommodate it. The pressure of the gas within the bag remains at 1 \rm atm and its temperature remains

22. psychology

First explain the difference between sensation and perception. Next define the just noticeable difference and sensory adaptation. Finally give examples of how both the just noticeable difference and adaption play a role in both sensation and perception

23. Physics - Momentum of cars at intersection

Two cars of identical mass are approaching the same intersection, one from the south and the one from the west. They reach the intersection at the same time and collide. The cars lock together and move away at an angle of 22deg counterclockwise from the

24. Math

Graph each equation by point-plotting 3x-2y=6

1.) Explain why |8-15i| = 17

26. physics

if i increase the distance between the parallel conducting plates, potential difference going to increase but what about electric field?

27. algebra

The base of a triangle is 3cm grater than the height. The area is 14cm^2. Find the height and length of the base. Please show how you dervied at your answer.

28. planning

Ms. Sue, you told me last time to search up my college to see what courses are required for hygienist, and so this is what I got. 2. The course choices that I make today lead to the fulfillment of this dream by them providing all the knowledge that I need

29. algebra

The mass of Neptune is about 1.03x10^23 metric tons. The mass of the sun is about 1.998x10^27 metris tons. About how many times the mass of Neptune is the mass of the sun? Round to the nearest thousandth, if needed use scientific notation. Use the

30. languaje art

i have some sentences i need to separates subjects and predicates

31. geometry

This is a two-column proof requiring 6 answers for each column. Given: line AB is perpendicular to line CD. Prove: m angle 2 + m angle 4 + m angle 7 = m angle 1.

32. english/check

My answers 1.Altruistic 2. Mercenary 3. Assailed 4. Appease 5.syndrome 6. Taint 7.Arbitrary 8.allusion 9.Euphemism 10.Banal 1-2 _ people tend to place the public welfare above their own self-interest. In contrast,_ people will exploit anyone for a profit

33. psychology

identify four key milestones in the development of cognitive psychology as a discipline?

34. Science

A highway is to be built between two towns, one of which lies 98.0 km south and 24.0 km west of the other. (a) What is the shortest length of highway that can be built between the two towns, and (b) at what angle would this highway be directed, as a

While driving his sports car at 20.0 down a four lane highway Eddie comes up behind a slow-moving dump truck abd decides to pass it in the left lane. If Eddie can accelerate at 5.00 m/s^2, how long will it take for him to reach a speed of 30.0 m/s?

36. Intro to World Religions

Is there anyone here who can explain to me what the Gospel of Thomas and the Gospel of Mary are about? This is part of my first writing assignment in this class and I can't start on it until I understand these two writings. I've read both, but I'm so

37. SOCIOLOGY

WHAT ASPECTS OF THE SOCIAL AND WORK ENVIROMENT IN A FAST-FOOD RESTAURANT WOULD BE OF PARTICULAR INTEREST TO A SOCIOLOGIST BECAUSE OF HIS OR HER SOCIOLOGICAL IMAGINATION?

38. Math

How do you write an expression for... the value in cents of 5 quarters? Thank You

39. analogy

dock is to what as park is to garage? open is to close as retreat is to what?

40. physics

A pump is installed in the basement of a 10-storey building in order to supply the occupants with water. Each storey is 3m high. How much pressure must the pump exert on the water so that the water reaches the 10th floor with a pressure of 400 kPa?

41. Science

The portion of the nervous system that controls involuntary activities is a subdivision of the ____ nervous system. A. sympathetic B. central C. peripheral D. parasympathetic I think it's either B or C right?

42. English

we have to write and present a drama script about 'marginalization' for example homeless people are left out of the society. those with disabilities and those young people under 25 who care for their relatives. they are all positioned outside of the great

43. Math/Physics

1. A typical virus is a packet of protein and DNA or RNA and can be spherical in shape. The influenza A virus is a spherical virus that has a diameter of 85nm. If the volume of saliva coughed on to you by a friend with the flu is .010cm^3 and 10^-9 of that

Solve by Factoring: 1.) x²- x + 12 = 0 2.) 4x³ + 21x² - 18x = 0 3.) x³- x² - x + 1

45. Math Word Problems

#1. The pressure P of a compressed gas is inversely proportional to the volume V. If there is a pressure of 35 pounds per square inch when the volume of gas is 400 cubic inches, find the pressure when the gas is compressed to 100 square inches. #2. A

46. Math - Solving Graphically

1. 8 + 7x =2x² I used my calculator to graph this and got x is about 4.41 and -.904 2. 1/3x² - 15 = 0 Again, I graphed on my calculator and got x is about 6.70 and -6.70 Are these answers accurate and is there another way to solve?

47. math

eight years from now,Oana will be twice as old as her brother is now.Oana is now 12 year old. How old is her brother now? f-2 g-4 h-6 j-10 k-16 12/2=6 or 12+8=20 20/2=10

48. Creative Writing

Daniel Schorr: -Who is he? -Why is he? (I'm not sure what that means exactly...) -What is his importance?

49. math

juan travels at the rate of 30miles per hour for 4 hours. He then return over the same route in 3 hours.What was his average rate for the return trip in miles per hour a-22 1/2 b-34 2/7 c-35 d-36 e-40 answer: f-40

51. help plz

Give an example, of a technological change that has caused unemployment, or Give an example of a new technology that has created jobs How do you think you might measure the net impact of technological change on overall employment and GDP in the USA? Make

52. Health

Normal urine is ____, as indicated by its pH value. A) slightly alkaline, B) neutral, C) slightly acidic, D) extremely alkaline Normally I would post what my answer is along with the question but on this one I have NO CLUE! I can't find the answer

53. physics

Runner A is initially 6.0 mi west of a flagpole and is running with a constant velocity of 4.0 mi/h due east. Runner B is initially 4.0 mi east of the flagpole and is running with a constant velocity of 5.0 mi/h due west. How far are the runners from the

In the book 1001 Arabian Nights where does it explain about thievery as a way of life,humor through trickery of the innocent and distrust of foreigners.

55. environmental science

What climate does this place have? Warmest month average 58'F Coldest month average: -2'F Average rainfall: 38 in / yr Vegetation: Evergreen Forest a) Temperate b) Polar c) Cold d) Dry A

56. math

least to greatest -8/9,-7/8,-22/25

57. algebra

The polynormial 0.041h-0.018a-2.69 can be used to estimate the lung capacity in liters of a female with height h, in cetimeters, and age a, in years. Find the lung capacity of a 40-year old woman who is 190 centimeters tall. Round to the nearest hunderd.

the perimeter of the first bedroom is 44 feet.What are the dimensions?

59. environmental science

Nashville, Tennessee has precipitation year- round, and it can get pretty miserable when the summer hits ( average temperature 79'F). Winters are mild with the coolest month average temperature at 37'F. What climate is it? a) Not Temperate b) Humid

60. geometry

what is 9 times the square root of geomitrical force?

61. science

what are the beakers called that are shaped like pears?

62. Government

What's segregation?

63. physics

if each parallel conducting plates have area 1, then another area 2 is added to each plates, is the charge density and charge still be the same

64. Government

What's segregation?

65. chemistry

oxidation state of nitrogen. no2-

66. algebra

(3^4)6 Simply. Type exponential notation with postive exponents. Simplify your amswer.

67. Algebra 1

the perimeter of the first bedroom is 44 feet. What are the dimensions?

68. algebra

The number N, in millions, of hearing impaired people of age x can be approximated by N=0.00006x^2 - o1x + 1.1.Approximate to the nearest million the number of hearing impaired people of age 45 and 70.

69. math

duwayne wrote a two-digit number. he multiplied it by 3, added 18, and divided by 8. his final answer was 9. what number did duwayne write?

70. English

Don't let me down. (What is the part of speech of 'down' in this sentence? And what is the meaning of 'down' here?)

71. English

What a mess! (Does it mean the following?) What a mess it is! What a mess the room is!

72. physics

A ball is thrown vertically upwards, from ground level, with an initial speed vo. Assume that air resistance is negligible so that the acceleration of the ball is due solely to gravity. a) Derive an algebraic formula for the time t that it takes for the

73. College Physics

A positive and a negative charge are positioned as shown: + | 3.00 meters - _______| 4.00 meters Q1 = 4.00 microCoulomb Q2 = -4.00 microCoulomb 1. What is the distance between the charges? 2. What is the angle of West of south? 3. What is the force of + on

74. math

7(3x+6)=11-(x+2)

75. math

what different combinations can you make with the letters BLSV.

76. College Physics - fixed

A positive and a negative charge are positioned as shown: + | - _______| The distance from - to corner is 4.00m and the distance from corner to + is 3.00m. Q1 = 4.00 microCoulomb Q2 = -4.00 microCoulomb 1. What is the distance between the charges? 2. What

77. environmental science

Concord, New Hampshire has cold snowy winters (average temperature 20'F), pretty springs, cool summer (average temperature 70'F), and colorful falls. What climate is it? a) Subartic b) Polar ice c) Not cold d) Humid continental e) Tundra B

78. College Physics - fixed again!

A positive and a negative charge are positioned as shown: + | |_______ - The distance from - to corner is 4.00m and the distance from corner to + is 3.00m. Q1 = 4.00 microCoulomb Q2 = -4.00 microCoulomb 1. What is the distance between the charges? 2. What

79. environmental science

Whatclimate does this place have? Warmest month average: 83'F Coldest month average: 70'F Average rainfall: 42 in/yr Vegetation: Rainforest a) Temperate b) Tropical c) Cold d) Dry B

80. precalc

Solve log subscript4 112 = x.

81. Marketing

I need an idea for a future product or service to market for this class project, any ideas? Thank you in advance!

82. Pre Calc

Solve for x: |4x+6|-|2x-1|

83. physics

if each parallel conducting plates have area 1, then another area 2 is added to each plates, if i look at this formula Q=CV=epsilon(A1+A2)V/d, then shouldnt charge increases then charge density also increases

84. science

Will the dew point change with increasing temperature if the amount of moisture in the air does not change

85. Pre calc

Find the Domain of the function: f(x)=the square root of the entire fraction- x^2+6x-16 over x^2-2x-15

86. math

simon added $4.50 to the money in his bank. then his father agreed to double simon's money, which gave him$33. how much money did simon have to begin with?

87. Pre Clac

Determine k and solve the equation: x^3-kx^2+3x+54=0, if one of it zeros is triple of another.

88. Pre Calc

x^2+y^2=625 Verify that (-24,7) lies on the circle.

89. Pre Calc

x^2+y^2=625 Find an equation of the line that is tangent to the circle at this point.

90. math (comination plz check) answers included

what different combinations can you make with the letters BLSV. this is what i came up with blsv lsvb svbl vbls bvsl bvls vlsb vbsl vlbs sbvl lvbs lsbv lbvs slbv sblv svlb

91. Pre Calc

Complete the square to find the center and the radius of the circle. 3x^2+3y^2-12x+24y+15=0

92. Science

Describe the ways that burning changes the nature of wood?

93. algebra

The function H described bu H(x)=2.75x + 71.48 can be used to predict the height in centimeters of a woman whose humerus is x cm long. Predict the height os a woman whose humerus is 36cm long.

94. Honors Geometry

Okay, on a number line I have points A,B, C, D, E, F, and G. If AG is different from GA, how many different names can you give the line? My question is: How can AG be different from GA?

95. math

shawna had to decorate 3 gift packages with ribbon. she used 1 1/3 yards of ribbon for the first package, 1 1/2 yards of ribbon for the second package, and 1 2/3 yards to decorate the third package. shawna had 3 1/2 yards of ribbon left over. how much

96. Pre Calc

Simplify: n!-(n-1)! --------- (n-1)!

97. college

You have been hired as a consultant by your neighbor to help her with her computer. You notice that she has a screen full of icons which appear to be Word documents, Excel Spreadsheets and other graphic files. How would you help her organize her data i.e.

98. math

lynn wants to make 25 dresses. one dress uses 2 2/3 yd of fabric. the bolts of fabric she wants to use each have 30 yd jf fabric on them. how many bolts will lynn need to use?

99. math

chita is 3 3/4 years younger than pablo. if you muktiply chita's age by 4, the answer is 43. how old is pablo?

100. English

1. What do you like? 2. What don't you like? 3. What do you not like? 4. What do you dislike? (Can we use all the expressions? What about #3? Do you use Sentence 3 frequently? What other expressions can we use if we want to ask like this?)

101. geometry

(3x-4) (5x+6) afind the measures of both angles.

102. Finance

Hello, I am doing a finance case, Twilight Acre Farms, and I am trying to determine cash flows. I was not given a revenue figure, only that productivity will increase 15% with the new machine. I do not know what to do. It says in the case that excess

103. math

provide a counterexample to show that each statement is false. a) if a four sided figure has four congruent sides, then it has for right angles. at first i thought of a trapezoid proves that wrong but then i remembered only 2 sides have to be congruent for

104. college_anthropology

What does miners piece tell us about the difficulty of describing another culture?

105. political science

how is a bill killed or not passed?

106. Botany

name 3 crops domesticated in regions that are now mexico central and south america

107. Social Studies

unscramble oogecythnl, means tools and methods used to help humans do tasks

108. math

tisha works 5 days a week as a paramedic. she has 10 holidays off and 3 weeks vacation every year. if tisha never misdes a regular day of work, how many days does she work in each year that is not a leap year?

109. Math

Tenecia is thinking of a number with 8 place values. The digit in the thousands place is 5. The digits in the hundred thousands and hundreds place are both an odd number greater than 7. The digit in each other place value is one less than the digit in the

110. english

My answers 1) Assail 2)Banal 3)mercenary 4)allusion 5)Taint 6) appease 7)Arbitrary 8)syndrome 9)altruistic 10)euphemism 1-2 _ people tend to place the public welfare above their own self-interest. In contrast,_ people will exploit anyone for a profit they

111. Math

How many seven-digit numbers less than 1,048,000 can be made using the digits 0,1,4,6,7,8, and 9? Make a list of possible ways to represent your seven-digit numbers.

112. physics

Consider a map oriented sot hat the x axis runs east-west (with east being "positive" direction) and y runs north-south (with north "positive"). A person drives 35 km to the west, then turns and drives 44 km to the south. Find the x and y components of the

113. math

ralph displays 9 samples of fabric on a rectangular posterboard. each sample is a 3-inch square. he places them in 3 rows each 1 inch apart on all sides. this arrangement leaves a border of poster board 1 1/4 inches along the sides and 1 1/2 inches along

114. Math

How many seven digit numbers less than 1.048,000 can be made using the digits, 0,1,4,6,7,8,9? Make a list of possible ways to represent your seven digit numbers

115. Math

Mrs. Karla thank you for your help. but I don't understand your answer. The question is again: Tenecia is thinking of a number with 8 place values. The digit in the thousands place is 5. The digits in the hundred thousands and hundreds place are both an

116. Writing

Whats the correct way to write a 7th grade paragraph .

117. Physics

Find th resultant and speed direction of the airplane relative to the ground.... AN airplane is heading west at velocity 950km/hr and wind is blowing northward at velocity of 55.o km/hr

118. math

Solve x+1=2/3x algebraically

120. chemistry

How many moles of acetic acid are in 100ml of a 0.05M solution of acetic acid?

121. Physics

Junes Verne in 1865 suggested sending people to the Moon by firing a space capsule from a 195 m long cannon with a launch speed of 12.78 km/s. What would have been the unrealistically large acceleration experienced by the space travelers during launch?

122. Astronomy

The Sun is currently in the constellation Sagittarius on New Year's Day. When Bega is the North Start, what constellation wil the Sun be in on January 1st?

123. Physics

A flat circular mirror of radius 0.120 m is lying on the floor. Centered above the mirror, at a height of 0.830 m, is a light source. Calculate the diameter of the bright circular spot formed on the 2.90 m high ceiling by the light reflected from the

124. calculus

Evaluate the limit or state that it does not exist. lim Root(6+x)-Root(6-x)/x x->0 i kept getting zero which ever way i tried to solve it.. help plz.

125. Botany

What value to modern cultures is there in preserving traditional agriculture and crop genetic diversity?

126. Math

Could anyone give me any idea on how t o answer this? Thanks 1.A classmate tells you, “Finding the coordinates of a midpoint is easy. You just find the averages.” Is there any truth to it? Explain what you think your classmate means. - I think what he

127. algebra

The sides of a triangle have measures of x, x, and y, and the perimeter of the triangle is 46. The measure y is 4 centimeters longer than the measure x. Write two equations which represent the two sentences. Solve the system you wrote for this using any

128. Physics

A subway train starts from rest at a station and accelerates at a rate of 1.60 m/s^2 for 14.0 s . It runs at constant speed for 70.0 s} and slows down at a rate of 3.50m/s^2 until it stops at the next station. Find the total distance covered.

129. Physics

A viaduct is being re-levelled by using a jackscrew with a pitch of 5mm. The mass of the top slab of the viaduct is 20 tonnes (20000kg) and its length is 40m. The lever arm used to turn the jackscrew is 60 cm long. Calculate the effort force to be applied

130. COM 155

I need help to identify the purpose of the writing below. We’ve all read a lot about stress, but Hockenbury and Hockenbury have something new and interesting to say about it: It’s not the big life crises but the million petty hassles we face every day

131. geometry

the area of a triangle is 338 square yards. the height of the triangle is four times its base find the height and base of the triangle

132. Physics

A viaduct is being re-levelled by using a jackscrew with a pitch of 5mm. The mass of the top slab of the viaduct is 20 tonnes (20000kg) and its length is 40m. The lever arm used to turn the jackscrew is 60 cm long. Calculate the effort force to be applied

133. algebra

find an approximation to the nearest ten-thousandth log 8900 over log 110

134. physics

a hot air balloon rise above the ground, accelerating upwards at a rate of 2 m/s^2. The total mass of the hot air balloon and it occupants is 400kg. the density of the air is 1.3 kg/m^3. a) Determine the volume if the hot air balloon. b) if this

135. Science

What process describes how a signal travels from one end of a neuron to the other end? A. Hormonal regulation B. Muscle coordination C. Membrane excitability D. Neurotransmitter release I'm pretty sure the answer is C but just want to be positive.

136. math

what two different word phrases are there for the expression t/30?

137. math

how do you write 3,209,003,812 in standard form

138. Math - Intersection of planes

Find the vector equation of the line of intersection for the pair of planes. Plane one: x+5y-3z-8=0 Plane two: y+2z-4=0 I did half of the work but now i am stuck. the normal of the planes are not parallel and therefore a solution exists, you simultaneously

139. physics

heather and Matthew walk with an average velocity of .89 m/s eastward. it takes them 44 min to walk to the store. what is their displacement?

140. Math- intersection of planes

Show that the line [x,y,z]=[10,5,16]+t[3,1,5] is contained in the plane x+2y-z-4=0 I tries writing the vector equation in parametric form and then substituting it into the respective x,y,z in the plane, after simplifying I get 0t=0 does this mean that the

141. English

1. While the pictures were based on the sketches, Degas painted in his studio. 2. With the pictures based on the sketches, Degas painted in his studio. 3. The pictures veing based on the sketches, Degas painted in his studio. 4. The pictures based on the

142. Computer Security

Hackers use data input forms to add scripts to the server that then steal user information. This is known as buffer overflows. True or False

143. English

1. Which are more important of the 10 activities? 2. Which are more important among the 10 activities? 3. Which is more important of the 10 activities? 4. Which is more important among the 10 activities? (Which ones are grammatical? Are all grammatical?)

144. Anatomy & Physiology

A problem with the _____ plexus may cause pain in the posterior part of the thigh. A) Sacral B) Lumbar C) Cervical D) Brachial I'm thinking A but not quite sure

What are the Five Themes Of Geography?

146. biology;zoology

What do you think the embryological steps we see in the early development of the invertebrates tells us about evolutionary history? How did those steps evolve? Please use specific examples and be prepared to defend your answer.

147. physical science

15 joules of work are done by forces other than gravity in taking an object from a position 3 m above the ground to a position 8 m above the ground. what is the change in the gravitational potential energy of the object?

148. sciice

Why do you think another mistake doesn't just correct the mutation in an abnormal CF gene? What do you think the chances of this occuring would be? Compare this to the chance of some other event happening

149. Physics help

A very narrow beam of white light is incident at 40.40° onto the top surface of a rectangular block of flint glass 11.8 cm thick. The indices of refraction of the glass for red and violet light are 1.637 and 1.671, respectively. Calculate the dispersion

asked by A very narrow beam of white light is incident at 4
150. finance

what part of speech is batteries

152. Physics - Momentum

Under what circumstances is the change in momentum of a system equal to zero?

153. Physics - Momentum of cars at intersection

Car A(1750kg) traveling due south and car B (1450kg)due east. They reach the same intersection at the same time and collide. The cars lock together and move off at 35.8km/h[E31.6degS]. What was the velocity of each car before the collided? I tried this

154. english

Who is your teacher? what is the subject?

what is the antecendent and pronoun in the sentence. You have probaly read or heard aesop fables.

156. political science

what are district based elections? What is a redevelopment plan project area?

227. math

sum of 3 consecutive integers, n=middle integer of 3

228. anthropology

What ethical challenges come up when studying another culture? How does one balance the fact that anthropology is part social science, part humanity, and part biology?

229. Physics

On a calm, bright day, you're scuba diving in a deep lake (n = 1.33), 5.40 m from your sailboat. When you are 3.10 m below the surface, the top of the sailboat mast appears to you to be in a direction 40.0° from vertical. Calculate the height of the mast.

The gravitational force on the moon is one -sixth of what it is on Earth. This means that on the Moon you would weigh one-sixth of what you weigh on Earth. How much would you weigh on the moon.

231. physics

Objects change their _____ only when a net force is applied. Laws of _____ are used to describe the effects of forces on the _____ of objects.

232. math

from one piece of walnut, sam cut two 9 1/2 in. strips for 2 sides of a frame. he cut two 11 3/4 in. strips each for the other 2 sides. sam had 5 1/2 in. of walnut left. how long was the piece of walnut when he started?

233. math

the product of three consecutive numbers is 4080. what are the numbers? please show work.

234. Algebra

The cost in millions to remove x% of pollution in a lake modeled by C=6000/200-2x. What is the cost to remove 75% of the pollutant? What is the cost to remove 99% of the pollutant? For what value is this equation undefined?

235. math

the sum of three consecutive odd numbers is 369. what are the numbers?

236. algebra

9x+5y=-42 -2x+y=22 Find the ordered pairs

a large thin conducting plate has a net charge q. the charge density on each side of conducting plate is : q/2A electric field on each side is :q/2epsilon=q/4Aepsilon Does the charge on the right surface contribute to the electric field to the left of the

238. physics

Consider a particle with initial velocity that has magnitude 12.0 m/s and is directed 60.0 degrees above the negative x axis.

if i have a hundred chart to find all the 2 digit numbers in which the sum of the digits equals 10 how many numbers did i write what pattern do i have

asked by if i have a hundred chart to find all the 2 digit
240. calculus

The limit as x approaches infinity of (e^x+x)^(1/x). I got that it diverges, but I'm not sure if I made a mistake. My work: lim(e+x^(1/x)) lim(e+(1/x^x)) lim(ex^x+1)/x^x l'hopital:lim(e^(e(lnx+1))+1)/e^(lnx+1) diverges?