# Questions Asked onJanuary 21, 2014

1. ## economics

you find out that your aunt works for a defense manufacturing company that has several defense contracts with the government. she tells you that she works for a team that is producing a communications satelluite

2. ## algebra 1

A charity fair raised \$6,000 by selling 500 lottery tickets. There were two types of lottery tickets: A tickets cost \$10 each, and B tickets cost \$60 each. How many tickets of each type were sold?

3. ## Algebra Check

What is the simplified form of 3a^4b^-2c^3? a. (81a^4c^3)/(b^2) b. (81a^4)/(b^2c^3) c. (3a^4)/(b^2c^3) d. (3a^4c^3)/(b^2) D What is -a^-2 if a = -5? a. -25 b. 25 c. -1/25 d. 1/25 D What is (-m)^-3n if m = 2 and n = -24? a. 3 b. -3 c. 4 d. -4 A

4. ## math

1.which of the following represents a unit rate? A.\$4/12 B.5/2 C.80/1(I PICK THIS) D.72/2

5. ## english

Why are interviews an important tool for gathering information? A. An interview encourages the interviewee to tell his or her life story in detail. B. An interview shows how both parties demonstrate their problem-solving skills. C. An interview gives the

6. ## science

What is the density of Radon (Rn) gas at STP (standard temperature and pressure)? How do I solve/set up this problem? Thank you!

7. ## science

1. Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use? (1 point) nitrogen-fixing bacteria denitrifying bacteria decomposers producers 2. Which step in the nitrogen cycle is accelerated at

8. ## Math

The image on a movie poster was shrunk to make the DVD cover art for the movie, so that the cover art is a scale image of the poster. The poster is 36 inches wide, and the DVD cover art is 6 inches wide. If the diagonal of the poster is 4.5 feet, what is

2.you are walking for 5 minutes. You walk a distance of 300 meters. What is your rate of meters per minute? A.60 mpm B.6 mpm C.30 mpm(I PICK THIS) D.1500 mpm 3.there are 3 bags of popcorn at the movie theater. Which one is the best buy? Bag(A) 4.50 for 10

10. ## Eng 2

Which sentence has a compound predicate with a direct object? a) Anne backes cakes and cookies. b) Anne loves to bake cakes. c) Anne took baking classes d)Anne baked a cake and ate it

11. ## Data Management

A kennel is to be enclosed with a 20m of fencing. The length of the kennel is to be an integer length and is to be chosen randomly. What is the expected area of the kennel?

12. ## geometry

A rectangle is 3.2 centimeters wide and 8 centimeterslong.A similar rectangle is 5centimeters long.What is the width of the second rectangle.

13. ## Science

common pathways for food and air are the (1), which connects to the mouth, and (2), which connects to the larynx. Epithelium in this region is (3), which provideds good protection from friction. Three bands of skeletal muscle, the (4) propel food into the

14. ## intro to computers

what type of device is characteristic of an enterprise environment? a workstation used by a retired person. a workstation used at an engineering firm. a tablet computer used by an elementary school student a notebook used by a college student

15. ## science

Three people push a piano on wheels with forces of 130 N to the right, 150 N to the left, and 165 N to the right. What is the strength and direction of the net force on the piano?

16. ## science

3. How would the carbon cycle be affected if all producers were removed? (1 point) Carbon compounds in animals would not be broken down to release carbon dioxide back into the atmosphere. Carbon would not have a way to enter the bodies of living things.

17. ## science

1. Which of the following explains why your body may contain a carbon atom that was present in George Washington’s body in 1776? (1 point) Carbon moves in a one-way direction through living organisms only. Carbon moves in a one-way direction from the

18. ## math

Burt has an outstanding balance of \$235.86 on his credit card account. What is the finance charge for the month if it is calculated at 1.75% per month?

Functions f and g are defined by f:x→3 /(x+2),x is not equal to k . No.1~State the value of k

20. ## Physics

A submarine is at a depth of 15.0 m under the ocean surface. The inside of the submarine is kept at atmospheric pressure. What is the net force being exerted on a circular window of the submarine that has a radius of 25 cm? The density of the ocean water

21. ## debate

boys shoulld not help at the kitchen speaking for the motion

22. ## physics

The blades of a ceiling fan have a radius of 0.340m and are rotating about a fixed axis with an intial angular velocity of +1.25rad/s2. When the switch on the fan is turned to a higher speed, the blades acire an angular acceleration of +2.55rad/s2. After

23. ## Chemistry

Calculate the volume of 2.503 N HNO3 added to 100 mL of HCl in order to prepare 1.1251 N acid solution from the following data: 58.96 mL NaOH will neutralize 2.521g of potassium tetroxalate and 45.57 mL of HCl will neutralize 53.0 mL of the NaOH solution.

24. ## Chemistry

Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs, and to ignite solid-fuel rocket motors. The reaction is the following. Cr2O3(s) + 2 Al(s) → 2 Cr(l) + Al2O3(s) What masses of chromium(III) oxide and

25. ## Algebra

Mike’s father is twice as old as he is. Seven years ago, the father was 7 years less than thrice as old as Mike was. Find Mike’s present age.

26. ## Algebra 2/ Trig

Igor is flying a kite. he has let out 300 feet of kite string. the string makes an angle of 64 degrees with the level ground. To the nearest foot, how high is his kite?

27. ## Math

Figure STUV and figure WXYZ, shown below, are similar figures. The scale factor of figure STUV to figure WXYZ is 3:1. If ST = 39 mm and SV = 51 mm, what is the length of side WZ? 13 mm 117 mm 17 mm 153 mm

28. ## Science

Can someone please please help me? I don't have a text book, i have a online book and it isn't working. Can someone please be nice and help me? Science isn't my subject! 1. Why is Earth’s temperature just right for life? (1 point) Earth’s core is hot

29. ## science

Correct me if i'm wrong? Giving medals. Which of the following is a quantitative property of minerals? a. Cleavage b. Hardness **** c. Luster d. Streak Which of the following is NOT a characteristic of minerals? a. Occur in gaseous and liquid state b.

30. ## MATH

2.you are walking for 5 minutes. You walk a distance of 300 meters. What is your rate of meters per minute? A.60 mpm(I PICK THIS) B.6 mpm C.30 mpm D.1500 mpm

31. ## Physics

Correct if i am wrong? Which of the following is a quantitative property of minerals? a. Cleavage b. Hardness **** c. Luster d. Streak Which of the following is NOT a characteristic of minerals? a. Occur in gaseous and liquid state b. Formed by inorganic

SHOW WORK PLEASE SO I CAN DO THE REST OF MY HW BY LOOKING AT THIS QUESTION. The decomposition of hydrogen peroxide is catalyzed by iodide ion. The catalyzed reaction is thought to proceed by a two-step mechanism: 1. H2O2(aq) + I(aq) → H2O(l) + IO(aq)

33. ## physics

If you have swam one lap in a swimming pool, that means you have swam from one end to the other and back. In 1.5 h, a swimmer makes exactly 77 laps in a swimming pool that is 27 m long. Determine the distance the swimmer traveled, the total displacement of

34. ## history

India's history has often been associated with the life and thought of Mohandas Gandhi. Gandhi insisted that all his followers remain nonviolent. For him, ahimsa (nonviolence) was essential. What accounted for the success of ahimsa? Can you think of any

35. ## Data Management

In a manufacturing process, it is estimated that only 2% of the bolts that are machined are declared defective, that is, they are either too large or too small. In a package of 50 bolts, what is the probability that there is at least one defective bolt?

36. ## algebra

British sterling silver is a copper-silver alloy that is 7.5% copper by weight. How many grams of pure copper and how many grams of British sterling silver should be used to prepare 320 grams of a copper-silver alloy that is 20% copper by weight? (Round

37. ## Paye

Discuss the reproductive organs of plants

38. ## math

the first term of a geometic sequence is 3 and the sum of second and third terms is 60 determine the first three terms and the general terms tn.

39. ## Math-2 questions

Describe the number of solutions for the equation. 5(x – 9) = 5x no solution one solution infinite solutions –2(x – 1) = 2x – 2 (1 point) infinite solutions one solution no solution

40. ## math

I'm having a hard time understanding this answer. Find the absolute value of 27.8 I need help.

41. ## physics

An object of volume 4 metercube is immersed in a liquid of density 1030 kilogramme per meter cubic meter calculate the upthrust of liquid of the object

42. ## math

Seven students took a quiz. Four of these students received a score above 85 percent. Students who received at least an 85 percent got a sticker. What percent of the students (rounded to the nearest full percentage number) received a sticker?

43. ## Math

the taxi fare for the first half mile is \$2.40 an additional charge at the rate 0.20 for each additional mile how many miles can i ride with \$10.00 dollars and a \$2.00 tip

44. ## Math

A certain state taxes the first \$400,000 in property value at a rate of 1%; all value over \$400,000 is taxed at 1.75%. Find a piecewise-defined function T that specifies the total tax on a property valued at x dollars. (Simplify your answer completely.)

45. ## science

Why did Charles Darwin talk about pigeons (how breeders produced many shapes, sizes, and colors of pigeons, all starting from a wild pigeon) in his book On the Origin of Species?

46. ## English

I need to write a comparative essay abput Ralph Waldo and Thoreau. I was wondering if i could have help with a thesis.

47. ## physics

A body of mass 10kg in air and 4kg in water calculate the volume and its density

Will there ever be a single set of international rules governing multinational companies? Why? Why not? In what way are United States businesses demanding socially responsible behavior from their international suppliers? Why is this important to discuss?

Find f^-1 in similar form for each of the following functions. Question no. 1 ↓ f:x→3x over x-3,x not equal to 3 Question no. 2 ↓ f:x→2x+4 over 2x-1,x not equal to 1over2

50. ## Chemistry

What will be the volume of concentrated H2SO4 that must be added to 155 mL of 0.1996 N H2SO4 in a 500 mL volumetric flask so that the resulting solution will be 6.5210 M? pls. explain.

51. ## American History

In the 1840s, the Spanish recruited _______ laborers to work on plantations in Cuba. A. Chinese B. Vietnamese C. Japanese D. Indonesian

52. ## Chemistry

To neutralize a 0.5192 g organic acid, 44.0 mL NaOH solution (1.00 ml ~ 1.12 mL HCl ~ 0.0100 g CaCO3) is required. What is the equivalent weight of the organic acid?

53. ## Chemistry

Write chemical formula (complete with reactants), balance. ammonium sulfide + aluminum phosphate

55. ## Algebra

Mimie is twelve years older than her brother Macky. Four years from now, Macky will be two-thirds as old as Mimie will be four years from now. How old are they now?

56. ## History

All the following factors were associated with the March Revolution, except A. the murder of Alexandra's advisor, Rasputin. B. the arrival of Lenin in Moscow. C. the Duma's proclamation of a provisional government. D. the abdication of Nicholas II.

57. ## language

Choose the right form of the verb for the sentence below. The end of some passages ______ trapdoors into the dungeons a) are b) is

58. ## algebra 2

2. In 1971, astronaut Allen Shepard hit a golf ball on the moon, the path of a golf ball hit at an angle of 45 degrees and with a speed of 100ft per second can be modeled by g y= - ----------xsquared( 2 ) + x 10,000 where x is the ball's horizontal

59. ## brainstorming need inspiration

I have an idea for how to approach one piece of an opinion assignment. So, I thought that I would raise a question here and see how people think. What were some things that you learned early in life that provided guidance for how to live later in life?

Will there ever be a single set of international rules governing multinational companies? Why? Why not? In what way are United States businesses demanding socially responsible behavior from their international suppliers? Why is this important to discuss?

61. ## Algebra

Ayie is 7 years older than Luis. Next year, she will be 1 year more than twice as old as he will be. How old is she now?

62. ## Algebra

Half of Henry’s age added to 13 of Daisy’s age is 11 years. Six years from now, the sum of their ages will be 40 years. How old is each six years from now?

63. ## Foreign language

What is the spaninsh translation of "I ned a car and i need it fast because my aunt's sister's baby is about to be born!"

64. ## physics

an aluminium of mass 2.1 kg rests on a steel platform. A horizontal force of 15N is applied to block(a) given the coefficient of limiting friction is 0.61 will the block move? (b)if it moves what will be its acceleration?

65. ## Foreign language

What is the translation of "boots and cats are two cool words" in french?

66. ## physics

When a car is 100 meters from its starting position traveling at 60.0 m/s., it starts braking and comes to a stop 350 meters from its starting position in 8.3 s.

67. ## physics

When a car is 100 meters from its starting position traveling at 60.0 m/s., it starts braking and comes to a stop 350 meters from its starting position in 8.3 s.

68. ## social studies

why Lewis and Clark went on the expedition?

A function f is defined by f:x→x+10 over x-8,x not equal to 8.Find the values of x for which f^-1(x)=x.

A function f is defined by f:x→x+1 over x-1,x is not equal to 1.If f^2(2)=3f^-1(k),find the value of k.

71. ## physics

A 1500 kg car at rest rolls down a hill inclined at 10 degrees with the horizontal. A 400 N friction force opposes its motion on the inclined plane and a 600 N on the horizontal surface a) how fast will it be moving at point B b) how far from point C will

Functions f and g are defined by f:x→3 over x+2,x is not equal to k and g:x→2x+1. No.1~State the value of k

73. ## Social Studies

I take AP World history. We are currently studying events like Alien & Sedition acts the election 1800, the Essex Junto, the war of 1812 & the Harford Convention. My question is was Washington correct to warn against political factions?

74. ## science

A dog (canis familiaris) and a coyote (canis latrans) will readiliy mate in captivity and their offspring are healthy and fully fertile. Are we justified in saying they are distinct species? What might this tell us about the history of dogs and coyotes?

75. ## Algebra

Gustav’s father is seven times as old as he is. A year ago, he was nine times as old as Gustav. Find Gustav’s present age.

76. ## Algebra

Gustav’s father is seven times as old as he is. A year ago, he was nine times as old as Gustav. Find Gustav’s present age.

77. ## science

How might the formation of Pangaea have led to mass extinctions at the end of the Permian period, about 250 million years ago?

78. ## Algebra

Gustav’s father is seven times as old as he is. A year ago, he was nine times as old as Gustav. Find Gustav’s present age.

79. ## AP Chemistry

The pH of a solution of hydrochloric acid is 1.67. What is the molarity of the acid? Answer in units of mol/L

80. ## social studies

is this correct and true? Why did Jefferson send Lewis and Clark on an expedition out west? 1. To explore the Louisiana purchase 2. Find the northwest passage 3. To research the plants and animals of the Louisiana Purchase

how do you explain the PROCESS AND THE SURROUNDING ENVIRONMENT FOR THE OPERATIONAL PLAN FOR A CLEANING BUSINESS

82. ## Math

The dimensions of triangle B are three times the dimensions of triangle A. The area of triangle B is 72 cm2. What is the area of triangle A? 16 cm2 8 cm2 36 cm2 24 cm2 My answer 4th one?

83. ## algebra 1

7X-2y=-39 X+5y=5

Alan, Bill and Carl shared \$372. After Alan spend 2/ 5 of his share, Bill spent 1 /2 of his share and Carl spent 1/3 of his share, the boys found they had the same amount of money left. (a) What is the ratio of Alan's share to Bill's share to Carl's share?

85. ## Algebra

Ruffy is 34 as old as Orlie. Four years ago, Ruffy was 1 year more than 12 as old as Orlie. How old is each?

86. ## Math

Preston drew a blueprint of an additional room he is planning to add to his house. On the blueprint, 2 centimeters is equal to 4 feet in the actual room. If Preston wants the room to measure 12 feet by 16 feet, what are these dimensions on the blueprint? 9

87. ## Algebra

Mike’s father is twice as old as he is. Seven years ago, the father was 7 years less than thrice as old as Mike was. Find Mike’s present age.

A function f is defined by f:x→(x+1)/ (x-1), x is not equal to 1. If f^2(2)=3f^-1(k),find the value of k.

"The Unknown Citizen" by W. H. Auden Write a statement of Auden's view of society with three quotations to support it. Then write another statement on his view of society with three examples to support that. Any help would be great, please and thank you!

90. ## MATHS

Tim spent \$1450 on a bicycle and 3/7 of the remainder on a camera. He still had 1/3 of his original savings left. (a) How much was his original amount of savings? (b) How much did he spend altogether?

91. ## Finance

Your trust fund will pay you \$100.000 in six years when you turn 25. A shady institute has encourage you to sign over in exchange of cash today. Would you prefer a 8% or 10% discount rate to determine value of lump sum payment ? A. Use 8% the lump sum is

92. ## Math

Simplify the expression completely. -15m^3 z^5 / -4m^4 z^2

93. ## Math Help!

A.) Determine "a" and "k" so both points are on the graph of the function. 1.) (0,1) (2,1); y=a(x-1)^2+k 2.) (1,11) (2,-19); y=a(x+1)^2+k B.) Determine whether or not the function f(x)=0.25(2x-15)^2+15 has a mazimum or a minimum value. Then find the value.

94. ## algebraI

Airplane at 19,200 feet descending at a rate of 40 feet per second. Another airplane takes off and ascends at a rate of 60 feet per second. After how many seconds will the airplanes be at the same height? What is this height?

95. ## Physics

If a current is flowing with a value of 5.9 A, how much electron charge passes any single point in 25 seconds? A) 1.9 x 1020 e

96. ## History

Can someone please check my answers? :) 1. What was the greatest threat to a slave family’s stability? (1 point) the birth of a new baby an increase in cotton production *** a marriage in the slaveholder’s family the slaveholder’s acquisition of new

97. ## math

I'm not understanding trying to solve this problem. (-12)2 can somebody help me.

98. ## math

I'm looking at a shape that is being dialated and reflected across the y-axis but I need to show the similarities... How would I do that?

99. ## Social

Crimes are committed because... -mental issues -for protection -financial difficulties -revenge -attention seeking as for this people receive punishments for each of these reasons for committing crimes write down a solution this is what i got for: -mental

100. ## math

How do I know the shapes are similar??

101. ## Maths

The ratio of adults to children visiting a park is 3:5 one day 1740 adults go to the park. how many children go to that park on that day?

102. ## math

F=(9/5xC)+32 F=(1.8x37)+32= 96.6 Is this the right answer yes or no, and what about this question. F= (1.8x 37)+32 F= 66.6+32= 98.6 the right answer. yes or no.

103. ## science

What is the acceleration of a 7kg rocjet if a force of 68.6 kg m/s/s (N) is used to move it away from the earth

104. ## pre cal

cosA (-7/25) pi < A < 3pi/2 sin B= -3/5 3pi/2

105. ## math

I have four digits. I am greater than 11 and less than 12. The sum of the four digits is 13. The digit in the hundredths place is 6. What is the number?

106. ## Math - Data Management

What is the probability that there are at least two people with the same birthday in a class of 40 students?

107. ## math

help please 2.you are walking for 5 minutes. You walk a distance of 300 meters. What is your rate of meters per minute? A.60 mpm B.6 mpm C.30 mpm D.1500 mpm

108. ## Eng 2

Which phrase best describes this type of sentence? Sandy creates her best pieces of art late in the day. A) prepositional phrase modifying an adverb B) adverb modifying other adverbs C) prepositional phrase modifying other prepositional phrases D)

109. ## Anatomy & Physiology

When you do a push-up from the floor, what kind of movement describes the motion of your elbow? A. Flexion B. Abduction C. Rotation D. Extension

110. ## literacy

what is poin of view

111. ## math

the distance from b to d is approximately x+10 feet and the distance between a and c is approximately 2x-5.3 feet. what is the distance between A and C

112. ## math

the distance from b to d is approximately x+10 feet and the distance between a and c is approximately 2x-5.3 feet. what is the distance between A and C

113. ## math

the distance from b to d is approximately x+10 feet and the distance between a and c is approximately 2x-5.3 feet. what is the distance between A and C

114. ## Data Management

A confident and boastful coach claims that on the next league game the odds of his team winning are 3:1; the odds against losing are 5:1; and the odds against a tie are 7:1. Can these odds be right? Explain.

115. ## Maths

Can you please tell me what TU means at the top of my sums eg., and do I put the sums answer in the circle between the sums and add the answer onto the next sums answer? TU TU 23 15 16+ 0 17+ ___ __ ___ __

116. ## Data Management

A random variable X is defined as the number of heads observed when a coin is tossed 4 times. Make a chart that shows the probability distribution for X. What is the expected value?

117. ## help!

mean absolute deviation ?

118. ## Data Management

A game consists of cutting a shuffled deck of cards. If you cut a face card you win 10 cents. If you cut an ace you win 25 cents. If you cut anything else you lose a nickel. What is the expectation for this game?

119. ## Finance

Assume that you are 23 years old and that you place \$3,000 year-end deposits each year into a stock index fund that earns an average of 9% per year for the next 17 years. 1. How much money will be in the account at the end of 17 years? 2. How much in

120. ## Math

How is an inequality different from an equation?

121. ## physics

A car starts at a position of x=6 km and has a speed of 6 mph. After 42 s the car has a speed of 60 mph. Determine the magnitude of the car's average acceleration during this time.

122. ## algebra

Two phone companies offer discount rates to students. The first company wants \$9.95 per month plus \$.10 per minute for long distance calls. The second company wants \$12.95 per month plus \$.08 per minute for long distance calls.

123. ## physics

A fireman, 29.1 m away from a burning building, directs a stream of water from a ground level fire hose at an angle of 48.5° above the horizontal. If the speed is 51.6 m/s, at what height will the stream of water hit the building?

124. ## Crimes

what solutions are there for the reducing the amount of crime which is committed due to revenge or protections. for example, crime can be committed because of money. so he solution would be to enhance job seeking skills so that they can earn more money by

125. ## Lang. Arts

I'm having trouble deciding on whether the verb in each sentence below is action or mental. 1. They decided on a menu for dinner. 2. The team scored its third touchdown in the fourth quarter. Thanks...

126. ## Question help

Reading titles and headings, and trying to get an overview of what lies ahead in a reading passage is called: A:questioning B:relating C:surveying D:reciting

127. ## social studies

I need to answer the questions on my study guide, it is my homework but I forgot my book,I need to read chapter 3 it's about our earth,s renewable and non renewable resources.where else I find out about it

Provide three statements that demonstrate the importance of units when describing motion? I am really confused about this question. I don't know what they are trying to ask.

129. ## physics

A boy standing on top of a building throws a small ball from a height of H1 = 43.0 m. The ball leaves with a speed of 14.9 m/s, at an angle of 55.0 degrees from the horizontal, and lands on a building with a height of H2 = 14.0 m. Calculate for how long

130. ## Physics

The velocity vector V1 has a magnitude of 4.0 m/s and is directed along the +x-axis. The velocity vector V2 has a magnitude of 3.0 m/s. The sum of the two is V3, so that V3 = V1+V2 A. The x-component of V3 can be 3.0 m/s B. The magnitude of V3 can be 8.0

131. ## A Peculiar Question

Is a database basically a gathering of information? I gathered mine from the internet, but I don't whether it is considered plagiarism or not. Is it?

132. ## physics

A rock is dropped from rest. How fast is it going after it has been falling for 8.3 s?

133. ## MATH

A CERTAIN RECIPE ASKS FOR 2/9 CUP OF GRANOLA. HOW MUCH IS NEEDED TO MAKE 7/3 OF A RECIPE?

134. ## Plz,plz help!

Can you help me write: real-world scenario in which you would write an inequality rather than an equation? Plz, I really need help! :D

135. ## physics

If instead, the swimmer makes 77.5 laps in the same pool in 1.5 h, determine the total distance the swimmer traveled, the swimmer's total displacement, the swimmer's average velocity, and the swimmer's average speed.

136. ## MATH

A CERTAIN RECIPE ASKS FOR 2/9 CUP OF GRANOLA. HOW MUCH IS NEEDED TO MAKE 7/3 OF A RECIPE?

137. ## Math

Six times a number x plus 2 times a number y is more than 4 times a number x. Solve for x.

138. ## English quick question

As he looks up at us with his fear glazed eyes does he picture us buzzards circling round his bed waiting patiently for his death and his bones? I need to find an example of figurative language in this so I know that he picture us buzzards is sonething but

139. ## maths

The 2nd term in a geometric sequence is -4 and the 5th term is 32

IF I HAVE A NEW BUSNESS HOW CAN I DO THE FINANCIAL PLAN WLL THE PROJECT BALANCE SHHET BE OK TO EXPLAIN IT WILL BE FIANANCE BY ITS OWN EARNINGA

141. ## american

what does ran for third party ticket mean?

An industrial chemist puts 1.00 mol each of H2(g) and CO2(g) in a 1.00-L container at 800oC. When equilibrium is established, 0.49 mol of CO(g) is in the container. Find Kc at 800 C for the following reaction: H2(g) + CO2(g) ⇌ H2O(g) + CO(g).

143. ## math

Break apart 56 to solve 56 divided by 7

144. ## Physics

A 33.4 kg child, with a 3.05 kg backpack on his back, first stands on a sidewalk and then jumps up into the air. Find the force (positive up/negative down) on the sidewalk from the child when the child is (a) standing still and (b) in the air. Now find the

145. ## math

Is this the correct answer yes or no C= (F-32)*5/9=8.3, or (47-32)x5*9= 8.3

146. ## Physics

A rock is dropped from rest. How fast is it going after it has been falling for 8.3 s?

147. ## Physics

The figure shows a 7 kg block being pulled along a frictionless floor by a cord that applies a force of constant magnitude 20 N but with an angle θ(t) that varies with time. When angle θ = 29°, at what rate is the block's acceleration changing if

148. ## maths

The 2nd term in Geometric sequence is -4 and the 5th is 32 ,find the general formula \term and the first 3 terms ,find the 18th term

149. ## Progamming

The Banking e-Teller system allows bank customers to perform ATM transactions from their cell phone. BET will allow customers to check balances, make remote capture deposits, and perform balance transfers to their checking or savings account. Balance

150. ## math

cory has \$25 more than twice as much as stan. together they have \$150. how much money does each have?

151. ## math

a rectangle is five times as long as it is wide. if it were 24 cm shorter and 24 cm wider, it would be a square. What are its dimensions?

152. ## geometry

If m fcg= 9x+3 and gcb= 13x-9 Find gcb

153. ## English

As he looks up at us with his fear glazed eyes does he picturesque buzzards circling round his bed waiting patiently for his death and his bones no just his mother, his brother who could do nothing for him when he sat with the living and can do nothing now

154. ## Algrebra

with a tailwind, a bird flew at a ground speed of 3 mi/h. Flying the same path against the same wind, the bird travels at a ground speed of 1.5 mi/h. What is the bird's air speed? What is the wind speed?

155. ## biology

Name any 3 mineral elements that are required for the formation of membrenes.

156. ## Social Studies

In what way were Bernardo de Galvez's adventures like those of another war hero?

157. ## Math help asap!!!

5(x – 9) = 5x no solution one solution infinite solutions –2(x – 1) = 2x – 2 infinite solutions one solution no solution

158. ## history

What are 2 reasons why people moved to the west?

159. ## Social Studies (History)

What changes in society occurred as a result of the Industrial Age?

160. ## Maths

From the top of a building 120m high, the angle of depression of two cars on the ground in line with the base of the building are 18' and 65' respectively. Calculate the distance between the cars.

161. ## Paye

Discuss the various classifications of plant tissue systems.

162. ## history

Even though the Confederate States were more willing to fight, the Union was able to win the war. Analyze the reasons for this fact thank you!!

163. ## Math

A real estate agent earns a weekly salary of \$200. This week, he sells one home for \$120,00 and is paid a commission rate of 5%. Find his total earnings for this week. (7th grade math)

164. ## Paye

Discuss the morphological and physiological characteristics of plant organs.

165. ## Paye

Discuss the physiologically the importance of human tissues.

166. ## history

How does societal change happen? Please give 2 methods and an explanation why you chose your reasons.

167. ## Paye

Discuss the morphologically the importance of human tissues.

168. ## physics(online)

Find the change in the force of gravity between two planets when distance between them is decreased by 12

169. ## History

why was the Lewis and Clark expedition important?

170. ## Math

A car dealer pays commissions of 6% on the first \$500 in sales and 8% on sales over \$500. What is the commission on an \$800 sale?

171. ## Physics

Attempting to stop on a slippery road, a car initially moving at 80 km/h skids at 30° to its initial motion, stopping in 3.9 s. Determine the average acceleration in m/s2 in coordinates with the x-axis in the direction of the original motion and the y-