# Questions Asked onNovember 2, 2011

1. ## Math

An airline runs a commuter flight between Portland and Seattle, which are 145 miles apart. If the average air speed could be increased by 40 miles per hour, the travel time would be decreased by 12 minutes. What air speed is required to obtain this

2. ## Chemistry

1) What is the charge on the ion that Selenium forms in an ionic compound? I am not sure about this. 2) What noble gas is isoelectronic with this ion. I was thinking Krypton because it is a noble gas and it is the closest to Selenium but I am not sure. 3)

3. ## Calculus

The curve y = x/(1 + x^2) is called a serpentine. Find an equation of the tangent line to this curve at the point(2, 0.40).(Round the slope and y-intercept to two decimal places.)

4. ## Physics

Your teacher tosses a basketball. The ball gets through the hoop (lucky shot). Height of hoop= 3.048m height of person= 2.342 m the ball is thrown at 17 m/s at an angle of 46 degress Part 1: How long does it take the ball to reach its max height? Part 2:

5. ## physics help

In this experiment you will be asked to plot a graph of mhg versus ac and fit your data to a straight line. What is the slope of the graph equal to in terms of the rotating mass MR? (Use any variable or symbol stated above as necessary.)

6. ## maths

what is a dual intercept method and how is it applied?

7. ## chemistry

A sample of O2 gas is collected over water at 23C at a barometric pressure of 751 mmHg (vapor pressure of water at 23C is 21 mmHg). The partial pressure of O2 gas in the sample collected is: (a) 21 mmHg (b) 751 mm Hg (c) 0.96 atm; or (d) 1.02 atm The

8. ## chemistry

If im given mass percent and mass solvent how do I find mass solute and mass solution. example: Mass percent = 3.8% and Mass solvent 45.8 g. Find mass solute and mass solution

9. ## Alg 1.

The local zoo keeps track of how many dragonflies are breeding in their insect exhibit each day. Day: 1, 2, 3, 4, 5 Dragonflies: 9, 18, 36, 72, 144 It's exponential growth. A. Write an equation for the function that models the data. B. Use your equation to

10. ## physical science

a charge of + 2x10-7c is 10cm from a charge of -6x10-6c find magnitude and direction of force on each charge

11. ## Chemistry

For the list of chemicals below, write complete, balanced equations for all possible reactions that would lead to an insoluble salt. KCl, BaCl2, AgNO3, Pb(No3)2, K2SO4, HNO3

12. ## Physics Lab

(a) For the rotating mass in the lab setup by what ratio will the velocity change if the period is quadrupled? (b) For the rotating mass in the lab setup by what ratio will the velocity change if the period is decreased by a factor of four? (d) For the

13. ## chemistry

a student mixes 88.6g of water at 74.3 degree Celsius with 57.9g of water at 24.8 degree Celsius in an insulated flask.What is the final temperature of the combined water.

14. ## Further calculus

1) A price p (in dollars) and demand x for a product are related by 2x^2+6xp+50p^2=10600. If the price is increasing at a rate of 4 dollars per month when the price is 30 dollars, find the rate of change of the demand. 2) a) The price (in dollars) p and

15. ## Computer Applications

How is Microsoft Word, Excel, and PowerPoint used in Criminal Justice?

16. ## calc

You have been hired as a marketing consultant to Johannesburg Burger Supply, Inc., and you wish to come up with a unit price for its hamburgers in order to maximize its weekly revenue. To make life as simple as possible, you assume that the demand equation

17. ## chemistry-wavelengths

what is the wavelength in nm of radiation having a frequency of 2.45x10^9Hz

18. ## s.s

By 1900, _______ made up 25 percent of Japan's total industrial output. A. Raw silk B. Steel C. Cotton yarn D. Tea I chose Cotton Yarn because in 1900 yarn started being reconized more. I believe tea would have been alot more than just 25%.

19. ## chemistry

A diesel engine's piston compresses 16 cm3 of fuel-air mixture into 1 cm3. The pressure changes from 1 atmosphere to 48 atmospheres. If the initial temperature of the gas was 305 K, what was the final temperature?

20. ## Chem

In a coffee cup calorimeter, 50.0 mL of 0.100 M AgNO3 and 50.0 mL of 0.100 M HCl are mixed to yield the following reaction: Ag+ (aq) + Cl- (aq) -----------------> AgCl (s) The two solutions were initially at 22.60 °C, and the final temperature is 23.40

21. ## Chemistry

Chemical analysis show that hemoglobin contains 0.34 percent Fe by mass. What is the minimum possible molar mass of hemoglobin? The actual molar mass of hemoglobin is four times this minimum value. What conclusion can you draw from these data?

22. ## Chemistry

In the cchemistry lab we conducted an experiment called atomic spectroscopy. We had to find the color, energy, wavelength, and 1/lamda for Hydrogen, neon, and mercury. For hydrogen: red 1.90ev 650nm 1.54e^-3 red 2.02ev 610nm 1.64e^-3 green 2.30ev 545nm

60. ## Math

One canned juice drink contains 30% orange juice; another is 10% orange juice. How many liters of each should be mixed together in order to get 20L that is 28% orange juice? I want step by step help.

61. ## physical science

A certain radioactive substance has a half-life of 1 hour. If you start with 1 gram of the material at noon, how much will be left at 3:00 P.M.? At 6:00 P.M.? At 10:00 P.M.?

63. ## Chemistry

2.) Part A.2. Suppose 6 M HCl is substituted for the 3 M HCl in the procedure. What would be the consequence of this substitution?

64. ## geometry

find the measures of the interior angles.. (triangle) 110-x , 3x-10, 2x write equation too .

65. ## English

I just wanted you to clarify a few doubts. You have already checked the first sentence. I just wanted to know if the use of the present is correct. 1) He imagines that even all the water from Neptune's ocean could not wash away the burden of guilt that

66. ## organic chemistry

Determine the structure of the compound C7H14O based on its 13C NMR spectrum.

67. ## PHYSICS

An astronaut of mass 78.0 kg is taking a space walk to work on the International Space Station. Because of a malfunction with the booster rockets on his spacesuit, he finds himself drifting away from the station with a constant speed of 0.500 m/s. With the

68. ## psy

How do the major schools of psychology impact our daily lives? What are two of the main points of your Week 1 Foundations of Psychology Paper that you can apply to your life? How will you apply these aspects of psychology in your personal and professional

69. ## social studies

how to find the mummification process.

70. ## s.s

Which of the following was the only african state that increased in size and power in the 1800's? A. South Africa B. Zimbabwe C. Ethiopia D. Sumatra * I chose B Zimbabwe do you agree or disagree if this is wrong in your mind what would you have chosen and

71. ## Calculus

a) A boat is pulled into a dock by a rope attached to the bow ("front") of the boat and passing through a pulley on the dock that is 1m higher than the bow of the boat. If the rope is pulled in at a rate of 1m/s, how fast is the boat approaching the dock

72. ## world history

Ignatius Loyola was a

73. ## s.s

With regards to the mining and agriculture industry, in the nineteenth century, which of the following statements is false? A. specialization became more common. B. Private investment grew. C. Large companies tried to be paternalistic to keep workers from

74. ## English

I forgot to add two doubts. Thank you very much. 1) Macbeth regrets having killed Duncan but doesn't repent of his sin. As a matter of fact, the word Amen stuck in his throat. 2)Do you say "clean his hands of the burden of the guilt which weighs on his

75. ## English

Is this sentence still correct though if I use "had to" instead of "must"? 1) Macbeth admits that if he had to acknowledge his deed, then it would be best for him to lose all knowledge of himself. Thank you. English - SraJMcGin, Tuesday, November

76. ## Astronomy

How many degrees of longitude does the Sun move in each hour?

77. ## mathematics integration

Perform a change of variable and integrate the following elliptical integral I = Square root [(1-x^2)*(2-x)] limits lower,-1 and upper +1 could you show working

78. ## Science

Examine the obvious environmental impacts as well as significant social and physical ramifications of urban sprawl. What is the relationship between landscape and psychological well being? After defining this relationship, discuss how the presence or

79. ## trigonometry

R and S are in the same horizontal plane as the base of a cliff, but R is 132.6 meters nearer it than is S. They find the angles of elevation of the top of the cliff to be 32 degrees and 36 minutes and 63 degrees and 13 minutes. how high is the cliff?

80. ## Physics helppp

A 67.0 kg skateboarder wants to just make it to the upper edge of a "quarter pipe", a track that is one-quarter of a circle with a radius of 2.55 m. What speed (in m/s) does he need at the bottom assuming that the local acceleration due to gravity is 9.80

81. ## psychology

I need help to Compare and contrast Humanistic and Existential therapies.

82. ## math

using these digits 1,9,3,6 Whatis the least 2-digit you can make? What is the greatest 2-digit you can make?

83. ## global healh and nursing

how and why do nurses use the epidemiology methods and data?

84. ## English

I am writing a comparison essay between katy's perry "Fireworks" and "The Climb" by Miley Cyrus. Can somebody help me start with 2 sentences for a strong introduction

85. ## physics

A driver in a 2000 kg Porsche wishes to pass a slow moving school bus on a 4 lane road. What is the average power in watts required to accelerate the sports car from 30 m/s to 60 m/s in 9 seconds?

86. ## Anime

How would you differentiate anime from American animated series/films? Is it in the story-line, art, etc.? Do they influence one another? Also, how has anime evolved over time, and what exactly is its purpose?

87. ## math

Howard leaves the dock and sails 2.5miles west He turns south and sails 3.5 Then he turns east and sails 2.5 miles In what direction should howard turn if he wants to use the most direct route to return to the dock ? If Howard use this route ,how many

88. ## algebra

Suppose you work in a clothing store. Each week you earn $250 plus a commission equal to 2.5% of your sales. This week your goal is to earn no less than$350. Write and solve an inequality to find the amount of sales you must have to reach your goal.

89. ## Chemistry

Ethanol, C2H5OH, MW = 46.1 g/mole, is a popular alternative to hydrocarbon fuels. Calculate the grams of ethanol that must be burned to provide 4082 kJ of heat.

90. ## Math

Robert gave one-half of his marbles to Dean. Then he gave two-thirds of the remaining ones to Mark. If he ended up with 10, how many did he have when he stsrted?

91. ## Chemistry

The sugar arabinose, C5H10O5, Molar Mass = 150.15 g/mole, was completely combusted with excess oxygen in a calorimeter. Combustion of a 0.548 g sample of arabinose caused the temperature to increase from 20.00 degrees C to 20.54 degrees C in a calorimeter

103. ## calc

The likelihood that a child will attend a live musical performance can be modeled by the following equation. q=0.01(0.0007 x**2+0.4 x +33) text( ) \(15

104. ## Geography

What would some consequences be if latin america legalized marijuana for recreational use?

105. ## Government US

28. One reason why the Soviet Union eventually collapsed was its a. heavy defense expenditures. b. isolation from western technology and markets. c. inefficient centralized command economy. d. perestroika initiative. e. All these answers are correct. I

106. ## English

Shall I use the present simple when describing the various parts of the Mariner's tale? Thank you for your corrections. 1) The ancient mariner narrates of how he and his fellow mariners reach(ed) the equator ad the Polar regions after a violent storm.

107. ## math

I am confused on this problem. k/5 + 3/20 < 3/10 I am not sure how to solve.

108. ## Astronomy

Explain how you could determine, given the following 3 pieces of information, (you need all 3 together not each one individually) the radius of the Earth. 1) Jakarta and Port Moresby, the capital of Paua New Guinea, are two cities on the equator. 2) A

109. ## statistics

The average teenager spends 7.5 hours per week playing computer and video games. In a random sample of 110 teenagers, what is the probability that their mean time for playing games is more than 8 hours per week?

110. ## mathematics

calculate the following integral: Perform a change of variable and integrate the following elliptical integral I = Square root [(1-x^2)*(2-x)] limits between -1 to 1 please showing any working

111. ## chemistry

Assume that you have 2.10 of the deadly gas hydrogen cyanide, . What is the volume of the gas at STP?

112. ## History

I know that I posted this quetsion earlier How did the Spanish change the way that the Pre-Colombian people lived?we don't have a book. Is there any way you can help me start off someway so I know what to search or get a general idea. Thank you.

113. ## Government US

38. Regarding Soviet foreign policy, President Harry Truman believed that the Soviet Union was a. an implacable foe that required direct opposition. b. a regional threat. c. not a threat to its neighbors, Europe, or the United States. d. likely to evolve

114. ## Physics

A baseball was hit at 45m/s at an angle of 45 degrees above the horizontal. How long did it remain in the air? How far did it travel horizontally?

115. ## Math/DataSets

I am looking for a good problem about data sets. Something along the lines of having to crtically look at a large chart of numbers and glean the appropriate ones. Make sense?

116. ## Physics

A worker pushes 25Kg crate a distance of 5m along a level floor at constant velocity by pushing horizontally on it. The coefficient of kinetic frication between the crate and the floor is 0.23. (a) What magnitude of force must the worker apply? (b) How

117. ## Math Challenge check

I can appreciate your honesty. However, I thought this was a blog to help people not to insult them. What may seem obvious to one person may not be to the next. Especially so for young students who come here for help with homework problems.

118. ## science

was is density if mass = 10g and volume = 2cm squared?

119. ## physics

The velocity of a 1.5 kg block sliding down a frictionless inclined plane is found to be 1.13 m/s. 1.2 s later, it has a velocity of 4.37 m/s. What is the angle of the plane with respect to the horizontal (in degrees)?

120. ## Culture Diversity

I have a paper due soon where I need to interview three Japanese Americans. Could any Japanese American answer the following questions for me? I would greatly appreciate it! If you don't feel comfortable answering some of them just leave them blank,

121. ## s.s

Even greater than their use for human food, fish are a vital source of? A.Lamp oil B.Fertilizer C.Industrial lubricants D.Lotion and creams *Well I thought the answer would be A or C because fish oil is used and mixed with alot of things.What do you think?

122. ## english

what is SCS,SCV?

123. ## Physics

Runner A is initially 7.0 km west of a flagpole and is running with a constant velocity of 6.5 km/h due east. Runner B is initially 8.0 km east of the flagpole and is running with a constant velocity of 7.5 km/h due west. How far are the runners from the

I am helping my sister with her hw. They are to write the meaning of a group of words or in that case idioms. What does BET DOLLARS TO DOUGHNUTS, and GETAROUN TO CALLING mean? Please help!!!! Thank you!!! :-)

125. ## Industrial Revolution

Can I have a 8-10 sentence summary on the basics of the industrial revolution?

126. ## Pre Calculas

how would you varify the following sinx+sinx cot^2x=cscx

127. ## atomic energy

what are the uses of atomic energy?

128. ## Pre Calculas

verify the following 1+1/csc^2x-1=sec^2x

129. ## HELP MATH

I am stuck on a probability question. Please help and tell me the easiest way to find the answer to this.. I am confused and keep getting 5/6 A fair die is rolled..what is the probability of rolling an odd number or a number less than 3? the actual answer

130. ## Algebra II

A certain escalator travels at a rate of 10.6 m/min, and its angle of inclination is 32.5 degrees. What is the vertical component of the velocity? How long will it take a passenger to travel 10.0 m vertically?

131. ## English

Had to write a haiku related to science, is this ok? Chemicals make boom Chemicals should not be ate It makes good science Thank you!

132. ## English

Could you please check the following sentences? 1) Why not meet at six o'clock? 2) Why don't we meet at six o'clock? In what way is sentence 1 different from 2? Is the speaker not included in sentence 2? 3) She tells her husband he must pretend to be

133. ## From Theory To Practice

2. According to Leeds, at snack time, children should be given _______ of each food for each year of their lives. A. two tablespoons C. one-quarter cup B. one tablespoon D. one cup

134. ## algebra

A pilot heading his polane due north finds the actual direction of travel to be 5.2 NE. The planes's air speed is 315 mi/h, and the wind is from die west. Find the plane's ground speed and the velocity of the wind.

135. ## Science

a bus trip covers 191 km and takes 4 hours and 15 miniutes. What is the average speed of the bus in kilometers per hour?

136. ## Algebra II

A projectile is launched at an angle of 55.6 degrees to the horizontal and follows a straight path with a speed of 7550 m/min. Find the vertical and horizontale components of this velocity.

137. ## physics

The record for a marathon is 1 h, 21 min, 21 s. The marathon distance is 25.84 km. Determine the average speed in m/s of a runner achieving this record.

138. ## math

write a matrix for x-y=8,-2x-5y-6z=-27, 9x+10y-z=54

139. ## Physics

A 0.250 kg block on a vertical spring with a spring constant of 4.09 × 103 N/m is pushed downward, compressing the spring 0.0900 m. When released, the block leaves the spring and travels upward vertically. The acceleration of gravity is 9.81 m/s2 . How

140. ## s.s

The San hunters of southern africa weren’t overwelmed during the nineteenth century because they? A.Were protected by a treaty. B.Were moved to reservations where they could be protected. C.Managed to effectively fight off western colonists. D.Live in a

141. ## psychology

Nisa has grown up in a small village in the foothills. There was no electricity and water had to be hand pumped. They seldom saw people from the "outside." When she entered school the bus had to pick her up at 6:30 am in order for her to arrive at school

142. ## math

if 5 friends want to share 18 ounces of chocolate equally by weight how many ounces should each friend get?write an equation show your work?

I am helping my sister with her hw. She is doing special meanings on a group of words on each of the problems what does DIDN'T GET AROUND TO CALLING mean? Please help!!! Thank you!!!

A 65.0 kg student is standing atop a spring in an elevator as it accelerates upward at 3.85 m/s2. The spring constant is 3000 N/m. By how much (in m) is the spring compressed, assuming that the local acceleration due to gravity is 9.80 m/s2?

145. ## Physics

To win the game, a place kicker must kick a football from a point 20 m (21.872 yd) from the goal, amd the ball must clear the crossbar, which is 3.05 m high, When kicked, the ball leaves the ground with a speed of 16 m/s at an angle of 58.1 degrees from

146. ## History of Immigration, proof read my essay?

Hi, I've just finished looking over my rough draft of my essay on the History of Immigration, and was wondering if someone could proof-read it for me. Although I've had a teacher do it and everything, I thought I'd get someone elses help. So I've reached

147. ## statistics

a firm has 10 sales reps. In how many ways can they be assigned to two territories, with 7 reps in one territory and 3 in the other?

148. ## Spanish

Please check these- Fill in comarative form for the first three: 1.Surfear es ____ interesante (cazar.) Surfear es más divertido que cazar. 2.El fútbol es ____ el golf.(interesante) El fútbol es más interesante que el golf. 3. Tocar el piano

149. ## math

Explain why 0.7=0.70.

150. ## Math

The secret number has a 7 in the ones place, The tens number is an odd number

151. ## PHYSICS: Conservative Forces and Potential Energy

A mass m = 18 kg is pulled along a horizontal floor with NO friction for a distance d =6.6 m. Then the mass is pulled up an incline that makes an angle θ = 38° with the horizontal and has a coefficient of kinetic friction μk = 0.44. The entire time the

152. ## CHemistry

Methods of measuring the rate of change? 1. - change in pH? can you explain me plz :)

153. ## Chris

The curve y = x/(1 + x^2) is called a serpentine. Find an equation of the tangent line to this curve at the point (2, 0.40). (Round the slope and y-intercept to two decimal places.)

154. ## calculus

A bridge worker on the top deck of a double decked bridge needs to lift a 30 kg tool box, with a cable of uniform density 2 kg/meter, from the ground 15 meters below him to the lower deck of the bridge which is 10 meters above the ground. How much work is

155. ## math

mass = 20 g volume = 20 ml density = ? how do you solve?

156. ## math

Explain why 2tenths is larger than 2 hundreths.

157. ## Quick question about the website

I became a member, but how come I can't post links in an answer? Gives me an error message. Thanks -Allyson

158. ## math

Consider a 8·kg rod with a length of 0.6·m and rotating about an axis passing through its center. (a) What is its rotational inertia?

159. ## math

Consider a 8·kg rod with a length of 0.6·m and rotating about an axis passing through its center. (a) What is its rotational inertia?

160. ## science

In the lab you need to make 1.00 L of a 0.300 M NaCl solution. You had previously made a 0.950 M NaCl solution that you can dilute to form your new solution. How many mL of the concentrated solution would you use to make the dilute solution?

161. ## physics

a 3.0 kg wood box slides from rest down a 30.0 degree inclined plane. How long does it take the box to reach the bottom of the 4.75 m wood incline? The coefficent of friction is 0.30.

162. ## Reasonableness

The flag that Nico waves has an odd number in the ones place and an even number in the tens place. RED flag 25- blue flag 14- yellow flag-32-green flag 6--oranges flag--17

163. ## English

Could you please check these sentences? Thank you. 1) Have you thought about (of?) selling your second-holiday home? Have you considered selling your house? 2) She mentioned selling her house and moving into a smaller one. She doesn't feel like having an

164. ## Physics

the coefficient of friction between a 78 kg box and a warehouse floor is .21. what is the friction force?

165. ## communication

When you acively make judgments about whether or not the message you are hearing is worthwile, you are a assessing the accuracy of the speakers conclusions b engaging in unethical listening behavior c engaging in a barrier to effective listening d engaging

166. ## calculus

a closed box with square base is to have a V= 2000in^3. The material for the top and bottom of the box is to cost $3 per square inch and the material for the sides is the cost$1.50 per square inch. If the cost of the material is to be the least, find the

298. ## math

come si fanno le frazioni di un numero

299. ## Math C30

Last Question disregard .. ooops Solving Equations Containing Circular Functions .. Solve 2cos^2x=1

300. ## Help with math

I am stuck on a probability question. Please help and tell me the easiest way to find the answer to this.. I am confused and keep getting 5/6 A fair die is rolled..what is the probability of rolling an odd number or a number less than 3? the actual answer

collect like terms 3a+2a^2+a-a^2

302. ## PROBABILITY MATH

a spinner has regions numbered through 1-21 what is the probability that the spinner will stop on an even number or a multiple of 3.. I am confused. I keep coming up with 17/21 but the real answer is 2/3 how how how ?

303. ## Chemistry

the de broglie wavelength of an electron with a velocity of 6.00 x 10^6 m/s is ____m. the mass of the electron is 9.11 x 10^-28g.

304. ## Industrial Revolution Beneficial?

Why was the Industrial Revolution beneficial? And what would be a counter-argument? I need to write a persuasive essay!

305. ## government

How does the supremacy clause make federalism work? Discuss.

306. ## World History

Which of the following did reforms first try to end in the slave industry? A.Slavery in Caribbean agriculture. B.The culture of slavery in north america. C.The trade in slaves itself. D.Liberation and compensation of slaves. * this is a review for my test

307. ## Physics

A 2 kg steel ball strikes a wall with a speed of 8.15 m/s at an angle of 54.4◦ with the normal to the wall. It bounces off with the same speed and angle, as shown in the figure. If the ball is in contact with the wall for 0.243 s, what is the magnitude

308. ## science

Observe one hour in a classroom (preschool, pre-kindergarten, kindergarten

309. ## social studies

between 1400000 and 500000 years ago early hominids learned how to?

310. ## English

I have to write a Haiku related to science, not sure what I need to do. Please help.

311. ## Language Arts

What types of Figurative language is this? 1Emily was and oxygen-dependent mammal, a hairless ape.

312. ## calculus

find the intervals on which the function is increasing, decreasing, or constant. (-7,2)(-6,2)(-5,2)(-4,2)(-3,2)(-2,2)(-1,2)(1,3)(3,4)(5,5)

313. ## Health

So, what happens when a Bully picks on another bully? What'll happen to the bully that bullied another bully for bullying a young kid?

314. ## Algebra-Graphing

I need to find the vertex, axis of symmetry, and if the graph will open upward or downword f(x)=-3x^2-5

315. ## Algebra 2

(x^2 + 6x + 9)-y^2 Factor. Thanks.

316. ## chemistry ASAP

can anybody please explain nomenclature to me ? how to name? for example: Na3PO3 NH4CLO2 AuNO2

317. ## Algebra 2

x^4n - y^6n+2. Factor. Thanks.

318. ## Science

Plural Noun That Change Spelling .Write the plural noun for each singular noun. Wolf man tooth

319. ## statistics

Out of a group of 100 US residents, how many would you expect to have travelled no more than 386.9 miles in any given year?

320. ## probability and statistics

Out of a group of 100 US residents, how many would you expect to have travelled no more than 386.9 miles in any given year?

321. ## Computer science

THIS IS C PROGRAMMING I NEED TO CREATE A METHOD! Create a method areaOfaTrapeziod when given a, b, and h (all doubles), will return the area (double) of a trapezoid. Use the equation pictured below. THANKS IN ADVANCE :)

: Sharing learning through narrative communication

323. ## math

what are triangular number's

324. ## Math

Help, I can't find the pattern rule for this sequence(eg. -6,-3,2,9,18 and the pattern rule is n squared-7) The pattern: 6,28,64,114,178. What's the pattern rule? The pattern: 96,84,64,36. What's the pattern rule? The pattern: 0,24,216,960. What's the

325. ## Math

What does it mean to maesure and compaer inches to the foot?

326. ## Science

when you ride in a train that passes a train moving in the opposite direction, the other train appears to rush past you at a greater speed than if you were watching from a parked car at a crossing. how does the speed of your train affect your impression of

336. ## AP European History

Im supposed to do this outine on the Glorious Revolution and for the 2 part it says list and explan 3 The public policy changes that took place does that mean like William and MArys Bill of rights, and the toleration act as well as the Act of settlement im

337. ## english

What would be some good questions to ask high school students about bullying? I have to make surveys and hand them out to students in classrooms.

338. ## Calculus

Answer the following questions for the function f(x) = sin^2(x/3) defined on the interval [ -9.424778, 2.356194]. Rememer that you can enter pi for \pi as part of your answer. a.) f(x) is concave down on the interval . I'm really stuck on this one

339. ## MATH

MIKE HAS 2 MATS THAT ARE IN THE SHAPE OF TRIANGLES THE SCALE FACTOR OF THE 2 TRIANGULAR MATS IS 7/9 WHAT IS THE RATIO OF THE PERIMETERS?

340. ## English

I urgently need you to check these sentences. I included my doubts in parentheses. Thank you. 1) The bride, as red as a rose, has entered into (?) the hall (OR the hall /without into) 2) The ice split as (?) the sound of thunder and the helmsman steered

341. ## world history

The economic success of the Mughals in India was dependent upon

342. ## Enriched College Writing

I am reading an essay from Robert Bellah called, "Community, Commitment, and Individuality" and he mentions the phrase "community of memory and hope". What does he mean by this? Explaining it in simpler words would be very helpful! :) Thanks!!!!!!