# Questions Asked onNovember 10, 2014

1. ## Maths

The second term of a GP is 12, more than the first term, given that the common ratio is half of the first. Find the 3rd term of the GP

2. ## filipino

halimbawa ng tu!@#\$%^&lian 5 halimbawa ng tao laban sa tao 5 halimbawa ng tao laban sa sarili 5 halimbawa ng tao laban sa lipunan 5 halimbawa ng tao laban sa kalikasan

3. ## Physics

An green hoop with mass mh = 2.4 kg and radius Rh = 0.14 m hangs from a string that goes over a blue solid disk pulley with mass md = 2.2 kg and radius Rd = 0.1 m. The other end of the string is attached to a massless axel through the center of an orange

4. ## Chemistry

Which of the following ionic compounds has the highest melting point? Help: Lattice energy Select one: a. Cs2O b. K2O c. BeO d. SrO e. LiF f. CsI

5. ## Solar energy

Consider a crystalline PV module with the following output parameters mentioned at STC (Standard Test Conditions) conditions by the manufacturer. Pmax = 300 W Voc = 40 V Isc = 8 A NOCT = 40°C Temperature coefficient of power = -2 W/°C If the ambient

6. ## Calculus angle of elevation

An observer is 31m above the ground floor of a large hotel atrium looking at a glass-enclosed elevator shaft that is 22m horizontally from the observer. The angle of elevation of the elevator is the angle of the observer's line of sight makes with the

7. ## math

An amount of \$9000 is divided among four persons A,B,C and D. The sum of shares of A,C and D is four times the share of B. The sum of shares of B and D is equal to four-fifths the sum of shares of A and C. Find the share of D. Please help!! How to frame

8. ## physics

An object is formed by attaching a uniform, thin rod with a mass of mr = 6.54 kg and length L = 5.12 m to a uniform sphere with mass ms = 32.7 kg and radius R = 1.28 m. Note ms = 5mr and L = 4R. 1)What is the moment of inertia of the object about an axis

9. ## Early Childhood

Toys advertised on television play an important part in defining: a. gender b. differential treatment c. sex roles d. appearances I chose c

10. ## Math

joanne earns \$720 a week. She spends 1/3 of her money grocery and household goods and 3/4 of the remaining money on rent. How much money does she spends on rent, groceries and household goods?

11. ## Dine

Men spend an average of 29 minutes per day on weekends and holidays exercising and playing sports. They spend an average of 23 minutes per day reading. A random sample of 25 men resulted in a mean of 35 minutes exercising with a standard deviation of 6.9

12. ## Early Childhood/Art and Creative Development

Which of the following art activities might best be presented to children in a small group setting? a. Mobiles and stabiles b. Journals c. Art appreciation d. Fiction and nonfiction books about authors I chose (a) because mobiles require a lot of tying

13. ## Math

Prove the identity: sec^4x - tan^4x = 1+2tan^2x

14. ## math

A bag contains n cards, each having one of the consecutive numbers (1, 2, 3, 4, .... n) written on it, with each number being used once. The probability of drawing a card with a number less than or equal to 10 is 4/10. How many cards are in the bag?

15. ## pharmacy math

Prepare 180 g of Lotrimin 0.05% cream. In stock, you have 200 g each of Lotrimin 0.025% cream and Lotrimin 0.1% cream. How much is needed of each?

16. ## chemisrty

The ionic compound sometimes called uranium yellow is used to produce colored glazes for ceramics. It is 7.252% sodium, 75.084% uranium, and 17.664% oxygen. What is the empirical formula for this compound? This compound has a molecular mass of 1268.06

17. ## Physiological Chemestry

How many grams of ethanol(C2H60) are formed from .550 moles of sucrose(C12H22O11)?

18. ## Math

The ribbon on a spool is 10 yards long. How many 6 inch pieces of ribbon can be cut from the spool?

19. ## math/area

use the limit process to find the area of the region between f(x) = x^2 + 2 a interval [0, 3]

20. ## Science

List these from broadest to specific Organism Ecosystem Population Community Where would ecosystem fall Population, community, organism

21. ## Science plz?

Identify the process that is necessary for sexual reproduction, explain why it is necessary, and identify how this process increases genetic variation.

22. ## Algebra

Find the number of ways that 4 flags can be displayed on a flagpole, one above the other, if 10 different flags are available.

23. ## mathematics

The given is, m angle HER=5y-26 m angle ROH=2y+40. And find: m angle ROH.

Use the limit process to find the slope of the graph of sqrt(x + 8) at (8, 4).

25. ## Physics

A mass of 100g is attached to one end of a massless rod, 10cm in length, which is pivoted about the opposite end. The rod is held vertical, with the mass at the top, and released. The rod swings. A. What is the speed of the mass at the instant that the rod

26. ## Physics

A space vehicle is orbiting Earth in a circular orbit with a radius of 10,300,000m. What is the minimum increase in speed that is needed for the vehicle to escape Earth's gravitational field? The mass of the Earth is 5.97x10^24 kg and G = 6.67x10^-11

27. ## Physics

A playground merry-go-round of radius R = 2.15 m has a moment of inertia of I = 256 kg * m2 and is rotating at 10.9 revolutions/min about a frictionless vertical axle. Facing the axle, a 29.6 kg child hops onto the merry-go-round and manages to sit down on

28. ## Chemistry

Consider the evaporation of water at 298 K and 1 atm pressure: H20 (l) H20 (g) Given that ΔGOrxn= 8.6kJ/mol, what is the equillibrium vapor pressure of water at 298 K?

29. ## Social Science

Good Evening, Why unemployed men and women are repeat offenders of domestic violence because they are not employed? I said it is because the unemployed has less at stake, but are there any more reasons? I cannot find any. Thank You

30. ## Math 201 ( Algebra)

A student has a number of \$40 dollar and \$80 dollar savings bonds to use for part of her expenses for college. The total value of the bonds is \$1000. There are 7 more \$40 bonds than \$80 bonds. How many of each type of bond does she have?

31. ## Intro to Chemistry

When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced. CaCO3(s)+2HCl(aq)=CaCl2(aq)+H2O(l)+CO2(g) How many grams of calcium chloride will be produced when 27.0 g of calcium carbonate are combined with

32. ## Early Childhood

At what age is it important to socialize a child to feel or not to feel? a. The first two months b. The first year of life c. The first two years of life d. the first four years I chose c

33. ## world problem

chloe collected 4 times as many bags of cans as her friend. if her friend collected 1/6 of a bag how much did chloe collect

34. ## Biology

What is the relationship between the major body systems; Coordination systems through Homeostasis

35. ## Math

Madeline had a class ratio of 5:4 boys to girls in her classroom. If there were 27 kids in her class how many girls were there?

The ideas described in Group B would most likely be the beliefs of which political party? Group A - Favored higher protective traffis - supported a national banking system - wanted federal funds for internal improvement Group B -feared a mixed economy -

37. ## science

How does the temperature of 33.0 g of graphite change when it absorbs 350 J of thermal energy?

38. ## science

If you had 50 atoms of hydrogen, how many atoms each of oxygen, carbon, and nitrogen would you need to have the elements in the same proportion as they are in your body?

39. ## Math

mystery numberis an even number. the number is greater than 30 and less than 50, the sum of the digits is 6. what is the mystery number?

40. ## physic

A figure skater is spinning at a rate of 1.7 rev/s with her arms outstretched. She then draws her arms in to her chest, reducing her rotational inertia to 64% of its original value. What is her new rate of rotation?

41. ## Math

The ribbon on a spool is 10 yards long. How many 6 inch pieces of ribbon can be cut from the spool?

42. ## English/grammar

Are the following statements correct. 1. There is/are normal DTRs noted on examination. 2. The prosthetic hardware was/were freed from the surrounding tissues and removed. Is this correct: 1. are 2. was

43. ## chemistry

The acceptable limit for nitrate, often found in well water in agricultural areas, is 10 ppm. If a water sample is found to contain 355 µg/L, determine the concentration in parts per million, ppm. Express your answer in decimal form rounded to the third

44. ## English

What is a metaphor for improvement?

45. ## math

The given is, m angle OHE=3 m angle HER.And find: m angle OHE and m angle HER.

46. ## Chemistry

If a balloon containing 1000 L of gas at 50 degrees Celsius and 101.3 kPa rises to an altitude where the pressure is 27.5 kPa and the temperature is 10 degrees Celsius, its volume there is?

47. ## Social study

according to the climate map of pakistan : which part of the country is warmer?

48. ## question

Mini Makers, a small manufacturer of action figures, is formulating a budget for next year's promotional activities. The company decides to budget \$50,000 for promotional expenses (an amount equal to its nearest competitor's allotment.) Mini Makers is

49. ## math

the width of a rectangle is one third of the length. of the perimeter is 40 cm find the dimension of the rectangle

50. ## Calculus angle of elevation with elevator

An observer is 20m above the ground floor of a large hotel atrium looking at a glass-enclosed elevator shaft that is 18m horizontally from the observer. The angle of elevation of the elevator is the angle of the observer's line of sight makes with the

51. ## World History

What did Michelangelo think of his job painting the ceiling of the Sistine chapel?

The triangles below are similar figures. Use a proportion to find the length of X.The longer triangle has 16 on the left side,6 on the bottom inside it says 120 degrees and at the top it says 25 degrees.The smaller triangle says x on the right, 5 on the

53. ## English

I am given a task to write a description of a theme/amusement park. But I have no idea where to start. Please help? Things I should include: The 5 senses Some dialogue Personification Similies/metaphors Contrasts Sibilance Varied vocab Your help will be

54. ## Early Childhood

Which is NOT an example of a student using a digital camera for documentation? a. Taking pictures of a growing tadpole b. Taking pictures of a tree as it changes during seasons. c. Taking pictures of peers as they grow throughout the year. d. Taking

55. ## math

IF YOU WASH THE CAR THEN YOU CAN DRIVE IT IDENTIFY THE CONVERSE?

56. ## eng

what does this quote mean: "We become what we behold. We shape our tools and then our tools shape us."

57. ## Math

Determine the next term of sequence 3,11,19,27,35 is my line of thinking correct 43?

58. ## algebra

IF M(3-1) is the midpoint of the segment AB and A(8.12) is the coordinates of A. Fin the coordinates of point B.

59. ## History

The ideas described in Group B would most likely be the beliefs of which political party? Group A - Favored higher protective traffis - supported a national banking system - wanted federal funds for internal improvement Group B -feared a mixed economy -

60. ## Physics

A uniform disk with mass m = 8.54 kg and radius R = 1.35 m lies in the x-y plane and centered at the origin. Three forces act in the +y-direction on the disk: 1) a force 333 N at the edge of the disk on the +x-axis, 2) a force 333 N at the edge of the disk

61. ## Health

Below are descriptions about the programs that are designed to help prevent suicide. Which statement is true?

62. ## science

An apple falls from a tree and hits the ground 10.4 m below. With what speed will it hit the ground? The acceleration of gravity is 9.8 m/s2

63. ## History

Both the national and state governments can impose taxes Federalism Congressmen should keep in mind the interests of their constituents (voters) Republicanism Only the national gov can coin money Federalism Word box : Republicamism Federalism Limited gov

64. ## History

Word box : Republicamism Federalism Limited gov Popular Sovereignty Checks and Balances Separaion of Powers Inalienable rights Citizens elect Senators to serve in Washington DC Republicanism The national gov conducts foreign policy Federalism The

Choose the direct object(s), if any, in the sentence. A grapefruit tree can bear 1,500 pounds of fruit each year. A: pounds B: 1,500 C: year D: no direct object My answer is A Choose the direct object(s), if any, in the sentence. Nathan went to the

66. ## math

LEGO R bricks are very common toys and have a structure that allows them to be placed on a rectangular grid. This makes them great for interesting questions about math. A 24 brick has two rows and four columns, making it have 8 total studs. But a 24 is

Identify the underlined word in the sentence. Write either D for direct object or I for indirect object. Get that dog and those puppies out of here! Underlined = puppies I think it is Indirect object Identify the underlined word in the sentence. Write

68. ## Pre-Calc/Trig

Help please State the x and y-intercepts for each function. f(x)= -x^3+4x

69. ## Math

Katie measures that 6 1/2 pieces of model plane parts were five in one fifth inches long how long is each piece

70. ## Socials

How did Howe and Macdonald represent the presence of the United States? who, in your opinion, used the American factor most effectively? Explain your choice.

71. ## physics

Bob fires a cannon horizontally off a 125 meter cliff.the cannonball leaves the cannon traveling at 144 meters per second. How far from the cliff will the cannonball land?

72. ## Life sciences

What are the biological terms of the following 1.finger-like outgrowths of the epidermir roots 2. scientist who specialise in the study of the annual rings of trees 3. the membrane around the vacuole 4. the building blocks of protein

73. ## Chemistry

What would cause the molecules of gas to get closer together?

74. ## Intro to Chemistry

Given the following chemical equation, determine how many grams of N2 are produced by 8.58 g of H2O2 and 5.62 g of N2H4. 2H2O2(l)+N2H4(l)=4H2O(g)+N2(g)

75. ## trig

Find all angles è between 0° and 180° satisfying the given equation. cos è = 1/9

76. ## Science

If You Heated 100 Grams Of Powdered Mercuric Oxide To Produce 93 Grams Of Liquid Mercury How Much Oxygen Would Be Released

77. ## Financing and Budget

Registration fees usually range from _______ to _______. A. \$50; \$100 B. \$15; \$50 C. \$45; \$90 D. \$25; \$75 B.

78. ## Financing and Budget

This question is based the figure above. Fill in the missing lines in the balance column of this figure. Then, answer the question. What is the family's current (most recent) balance? A. \$570 B. \$330 C. \$210 D. \$0 C.

79. ## Physics

A 5.00-kg block is placed on top of a 12.0-kg block that rests on a frictionless table. The coefficient of static friction between the two blocks is 0.650. What is the maximum horizontal force that can be applied before the 5.00-kg block begins to slip

80. ## physics

A car constantly accelerates at a rate of 4.8 m/s2 along a flat, straight road. If the car has traveled 122.1 meters, how fast is the car going?

81. ## College Algebra

If the point P is on the graph of a function f, find the corresponding point on the graph of the given function. P(4,9) y=1/3f(1/2x)-1

82. ## calc/trig

A 84-ft tree casts a shadow that is 130 ft long. What is the angle of elevation of the sun?

83. ## Algebra

6(3+2s) + 4(s + 8) =

84. ## Chemistry

How many moles of LiF would be required to produce a 12.0 M solution with a volume of 10.5 L?

85. ## Early childhood/home school and community

Judging a child based on the way the child dresses is an example of: a. racism b. classism c. ageism d. gender bias I thought d

86. ## English

Why do you want to be a fashion designer? 1. I like making clothes. 2. I'm interested in making clothes. 3. I'm interested in designing clothes. -------------------- Are the answers suitable? Do you have some other suitable answers?

87. ## English

Can anyone think about any commericals that use the technique Repetition?

88. ## Early Childhood/Homem school and comm.

Which part of RERUN describes when you try to see both point of view? a. Reflect b. Explain c. Reason d. Understand I chose a

89. ## Financing and Budget

This question is based the figure above. Fill in the missing lines in the balance column of this figure. Then, answer the question. What is the family's current (most recent) balance? A. \$570 B. \$330 C. \$210 D. \$0 C.

90. ## English

1. It is a surprising event. 2. Look at the surprised boys. 3. He is surprising to us all because he always makes us surprised. 4. He was surprised at the news. 5. The news surprised him. 6. The news were surprising to him. --------------- Are they all

91. ## Financing and Budget

Registration fees usually range from _______ to _______. A. \$50; \$100 B. \$15; \$50 C. \$45; \$90 D. \$25; \$75 B.

92. ## Early Childhod Edu

Two children are finger painting, decided to share - are engage in what kind of play? 1. Parallel 2. Associated group

93. ## English

Anyone know any commercials using the technique Testimonials?

94. ## Calculus

can you please explain the chain rule in simple terms. thank you

95. ## physics

A Hot Wheels car of mass 0.081 kg starts at a height of 1.42 m and goes through a loop with a height of 0.38 m with a radius of 0.16 m along a track of length 3.02 m. The car barely makes it through the loop. Since, Work = Force x distance, what is the

96. ## Math

Ozone occurs at all levels of Earth's atmosphere. The density of ozone varies both seasonally and latitudinally. At a given city, the density D(h) of ozone (in 10^−3cm/km) for altitudes h between 20 kilometers and 35 kilometers was determined

97. ## Math

Find the standard equation of a parabola that has a vertical axis and satisfies the given conditions. x-intercepts −2 and 8, highest point has y-coordinate 5

98. ## science

Which has the greater amount of thermal energy, one liter of water at 50 degrees Celsius or two liters of water at 50 degrees Celsius?

99. ## Math

Suppose you have a ladder leaning vertically on a wall, and the ladder slips down along the wall to the floor. Consider the point in the center of the ladder. What curve will it draw in the air as the ladder slides down the wall?

100. ## Chemistry

What is the molarity of 35.0 of NaCl in 125 mL of water?

101. ## College Math

An object is projected vertically upward with an initial velocity of v0 ft/sec, and its distance s(t) in feet above the ground after t seconds is given by the formula s(t) = −16t^2 + v0t. (a) If the object hits the ground after 8 seconds, find its

102. ## science

On a hot day a friend suggest that you can make your kitchen cooler by leaving the refrigerator door open. Explain whether leaving the refrigerator door open would cause the air temperature in the kitchen to decrease.

103. ## History

Compare and Contrast the similarities and differences of the Universal Declaration of Human Rights and The Declaration of Independence

104. ## Spanish

How do I say, "I learned to bargain?" Is this correct, yo aprendí regatear?

105. ## geometry

find the perimeter and area of each figure. Give your answers in simplest radical form. 1. a 30 degree-60 degree-90 degree triangle with hypotenuse length 28 centimeters

106. ## Math

Diane took a math test. The ratio of the number of problems Diane got incorrect to the number of problems she got correct was 2:7. If the test had 36 questions on it, how many problems did she get correct?

107. ## chemistry

how many moles of HCL are contained in 34.7 mL of 8.00 M solution ?

108. ## Drama/English

why is transition an important aspect of a tableau sequence?

109. ## chemistry

What mass of KCl (MM = 74.55 g/mol) is required to make 550 mL of a 0.250 M solution?

110. ## chemistry

How many milliliters of 4.50 M HCl must be diluted to make 400. mL of a 0.500 M solution?

111. ## Calculus

can you show me how to solve an equation using the chain rule

112. ## French

Could you please check this sentence? J'habite à Paris avec ma grand-mère, mère et mon grand-père.

113. ## Math

(cos^4x -sin ^4 x)/(sin^2x)=cot^2x -1

114. ## physics

A hungry bear weighing 720 N walks out on a beam in an attempt to retrieve a basket of goodies hanging at the end of the beam (see the figure below). The beam is uniform, weighs 200 N, and is 7.00 m long, and it is supported by a wire at an angle of θ =

115. ## math/limits

use the limit process to find the area of the region between f(x) = x^2 + 2 a interval [0, 3]

116. ## Math

What does 12 (with a little2 beside the big 2) equal in standard form?

118. ## History (1 word)

What word expresses the idea that a state could declare that federal legislation unconstitutional and could disregard it?

119. ## science

How much thermal energy is needed to raise the temperature of 4.0 kg of water from 25 degrees Celsius to 75 degrees Celsius?

120. ## algebra

f(x)=4.75x, gives its domain and range

121. ## Math

Kimberly uses 1 cup of walnuts for every 2 cups of raisins when making trail mix. How many cups of walnuts will she need if she uses 8 cups of raisins.

123. ## Math

How would you order the following from least to greatest? 1/4, 0.2, 3/8, 30% Would it be 0.2, 1/4, 30% and 3/8? This was my answer but it was marked wrong? Where did I go wrong? Thanks for your help

124. ## science

A certain mass of water gains 1,673 J of thermal energy when it's temperature increases by 2.0 degrees Celsius. What is the mass of the water?

125. ## what is the rate of change of the angle of eleva

An observer is 20 m above the ground floor of a large hotel atrium looking at a glass-enclosed elevator shaft that is 20 m horizontally from the observer (see figure). The angle of elevation of the elevator is the angle that the observer's line of sight

126. ## Pre calc

(cos^4x -sin ^4 x)/(sin^2x)=cot^2x -1 Prove true

127. ## Math

If Charlie is 6 1/3 ft tall, Dan is 6 5/12 ft tall and Mark is 6 1/6 ft tall, who is the tallest? I say Dan is the tallest, am I right? Thank You for any help you can give me on this.

128. ## MATH

The 2 digits in the mystery number have a sum of 6. you say this mystery number if you count by 3`s or count by 4`s. What is the mystery number?

129. ## Calculus

What does this equation mean? X = Cos (T) * Phi ^ ((2 / Pi) * T) Y = Sin (T) * P

130. ## Math

The percentage of people not covered by health care insurance in 2003 was 15.6% (Statistical Abstract of the United States, 2006). A congressional committee has been charged with conducting a sample survey to obtain more current information. a. What sample

131. ## economics

Which of the following is an example of a fiscal policy? Raising taxes in order to cover a budget deficit. Preventing unions from going on strike. Increasing the level of the minimum wage. Restricting the amount of money that banks can lend.

132. ## Math Pre Calc Help

(cos^4x -sin ^4 x)/(sin^2x)=cot^2x -1 How to prove true?

133. ## pre calc

Use the derivative of f(x) = 6x7 + 7x6 to determine any points on the graph of f(x) at which the tangent line is horizontal.

134. ## Science

Which statement is true regarding nuclear energy?

135. ## calculus

find the derivative of the function y=(3x+4)^5(4x+1)^-2

136. ## History

What are some aspects of the modern American political party system that began during the Jackson era? A.beginnings of political action committees and fundraising B.widespread campaigns for the popular vote, including fliers, slogans, and songs C.of

137. ## French

Is this a right way to say, "I'm in ninth grade"? Je suis en neuvième année.

138. ## math(fractions)

they read about a new trail which is being constructed.it will be the park's longest at 11/2 miles. How much longer than the Blue Trail will it be?

139. ## Science

What is the central theme of the “As Cheap as Coal” portion in Section 8.1 of your text?

140. ## Science

Climate change studies suggest the worst impacts will be felt by the wealthiest people.

2*2+2-2*2-2

142. ## math

if a ball is selected at random from an urn containing two red balls, three white balls and five blue balls, what is the probability that it will be a white ball

143. ## math

What is 56,930 expressed in scientific notation?

144. ## SOC 331 social justice

Louie’s third grade teacher spanked him for speaking out of turn in class. Louie’s parents think this treatment was unjust. The objection is about__________ and is a matter of __________ justice.

145. ## Grammar

There is normal DTRs noted on examination. The prosthetic hardware was freed from the surrounding tissues and removed. I think both sentences are ok as are.

146. ## Geometry

ABC is isosceles with AB = AC = 8 units and BC = 6 units. D and E are the midpoints of and respectively. What is the length of ? 3 units 4 units 6 units 8 units

147. ## Fine Art

I have to examine the art work "Winged Genie Fertilizing a Date Tree" and explain the elements of art found in the art work and explain what type of movement is shown in this work. I'm really struggling with this and behind on my work. Any help anyone

148. ## math

please find the ordered pair of the ff: 1.) 30 degrees 2.)60 degrees thanks... :)

149. ## PHYSICS

Calculate the work done against external atmospheric pressure when 1 g of water changes to 1672cm3 of steam. Take the atmospheric pressure as 1.013×105Nm−2

150. ## chemistry

Calculate the quantity of heat in calories absorbed when 131.01 g of water is heated from 21.1°C to 50.4°C. Enter your answer as a whole number (no decimal portion). Do not include units with your answer.

151. ## chemistry

What mass of KCl (MM = 74.55 g/mol) is required to make 750 mL of a 0.275 M solution?

152. ## chemistry

How many milliliters of 5.50 M HCl must be diluted to make 350. mL of a 0.500 M solution?

153. ## Sociology/Social Responsibility

I have to write two paragraphs on Gays in the Military. The Don't Ask Don't Tell" campaign. What mediums, messages and techniques did this campaign use to make it so effective. i CAN FIND A LOT OF INFO ON THE GAYS IN THE MILITARY, BUT NOTHING THAT HELPS

154. ## writing

Murmur is an interesting word because both syllables are spelled the same : mur-mur. While this is an unusual, there are other words with this pattern. See how many of the words below you can guess. a) to split evenly b) a drum you beat with your hands

155. ## statistics

It is known that 10 % of a school's athlete population uses drugs. The Athletic Director gives a drug test which registers correctly as positive in 82 % of the cases where the drug is present and correctly as negative in 96 % of the cases where the drug is

156. ## Science

What is the importance of enzymes

157. ## History

Congress may impeach judges and the president is example of what Checks and balances? Word box : republicanism federalism limited government popular sovereignty separation of powers checks and balances

158. ## Science

What makes something a living thing

159. ## Math

a lab has two bacterial cultures. culture a contains 8×10^4 bacteria and culture B contains 4 × 10^6 bacteria. How do the two cultures compare in size?

160. ## Algebra

"If possible, completely factor the expression. (If the expression is not factorable, enter NF.) x2 − 6x − 7"

161. ## Science

a cyclist accelerates from rest to 8 m/s in 3 seconds. what in his acceleration? is this acceleration higher than that of a car which accelarates from 0 to 40 m/s in 8 seconds? WO

162. ## Algebra 2

Solve 5x^2 − 34x = 0 by factoring. What is the smaller answer?

163. ## mathematics

The given is, segment HE=2x segment OR=x+5.And find: segment HE.

164. ## Math

Horse race has 14 entrees with no ties what's probability of 4 horses owned by one owner to come in 1st, 2nd, 3rd, 4th.

Use the limit process to find the slope of the graph of sqrt(x + 8) at (8, 4).

166. ## Physical Science

The sun's energy melts part of a glacier of ice at 0 degrees Celsius. The sun supplies 880 kilocalories to a big glacier of ice at 0 degrees Celsius. How many kilograms of ice will melt into liquid water at 0 degrees Celsius?

167. ## Physical Science

You supply 400 kilocalories of heat energy to a block of ice, with a mass of 14 kg. What will be the outcome?

If three cards are drawn at random from a standard deck of 52 playing cards, what is the probability that at least one of the cards is a face card: that is, one of the cards is a kind, queen, or jack?

169. ## science

which of the following statements accurately describes the development of the geologic time scale?

170. ## physics

A car is traveling at 58.2 km/h on a ﬂat highway. The acceleration of gravity is 9.8 m/s2 . If the coeﬃcient of friction between the road and the tires on a rainy day is 0.155, what is the minimum distance in which the car will stop?

171. ## math

Calculate the monthly finance charge for the credit card transaction. Assume that it takes 10 days for a payment to be received and recorded and that the month is 30 days long Balance: \$200 Rate: 18% Payment: \$50 Method: Adjusted balance

172. ## Chemistry

Arrange the following diatomic molecules in order of weakest to strongest bond: HF, HCl, HBr, and HI.

173. ## Chemistry

What is the approximate ΔH in kJ for the following reaction as written: 2NH3(g) --> 3H2(g) + N2(g) Careful, what kind of bond does the nitrogen molecule make?

174. ## Math

how much space do sleeping quarters take if the sleeping quarters are for 100 guests and average density of the sleeping quarters are 15kg/m2

175. ## CS

what would the output of this code be? int startDay = 6; int day = 22; switch(startDay) { case 5: day += 1; case 6: day = day + 1; case 0: ++day; case 1: day++; case 2: day += 1; default: day = day + 1; } printf("day: %d\n", day); the answer is 27, but i

176. ## Social Studies

What did Samuel Adams and Paul Revere do in the Boston Massacre?

177. ## quick question

is this a good haiku Spilled emotions Slipped and fell I’m falling for you

The ladders shown below are standing against a wall at the same angle.How high up the wall does the longer ladder go?(All meausurements are in feet.) The long side of the big ladder ie 30 and the other side is X. Smaller ladder is 24 and 10. A.11.25ft

179. ## Math

Mindy picked 4 times as many daisies as tulips for a flower bouquet. She picked a total of 20 flowers. How many more daisies than tulips did she pick?

180. ## Quotes

What do i do to find a quote?

181. ## Math! Algebra 1!

A boat is traveling in a river with a current that has a speed of 1.5 km/h. In one hour, the boat can travel twice the distance downstream as it can travel upstream. How long will it take the boat to travel 100 km in still water?

182. ## limerick poem

There once was a man who had ripped pants He kept his legs close whenever he danced He never got new ones cause he had to pay I don't have no money is what he would say i got that so far i know i need one more line but i don't understand what i should say

183. ## Science

Could you give me a short definition of ecosystem? Thank you

184. ## English

He was lucky enoough to win the playoff tickets. ------------------ Q: Why do you use 'off' in 'playoff'? Is 'off' used as 'end'?

185. ## maths

aman had 128 trading cards. he gave 3/8 of his cards to mohit and 1/4 cards to kushal. how many cards he give away altogether?

186. ## Music

What word musicians use to reduce the number of ledger lines and what it stand for..?

187. ## English

When this happens, your skin will produce more oil, and that will cause even more acne. ----------------------- Can we use 'oil' in the sentence? Does 'oil' mean 'sebum'? Do we have to use 'sebum'?

188. ## Ap History (Stuck on one last question , Please !

What are some aspects of the modern American political party system that began during the Jackson era? A) beginnings of political action committees and fundraising B) widespread campaigns for the popular vote, including fliers, slogans, and songs C) start

189. ## Calculus

Hello. I have a few questions from my study guide, that I need to know to study for my test. 1) x^(2/3)*((5/2)-(x) a) determine the ordered pairs of the local extrema of the function. Use the second derivative test. B) determine the ordered pairs of all

190. ## calculus

A wire 360cm is cut into two pieces.One piece is formed into a square and the other is formed into a circle.If two figures have the same area,what are the two lenghts of two pieces of wire( to the nearest hundreth of centimeter?,show all the necessary

191. ## Multiple regression

1) Estimate a multiple regression equation to predict the price of houses in a given community. Employ all available explanatory variables. Is there evident of of multi-collinearity in this model? Explain your response and the associated implications. 2)

192. ## math

Express in positive index 1/5x^-1/2

193. ## chemistry

In the molecular weight determination experiment, what would be the effect if some air remains in the flask after the compound was completely vaporized?

194. ## Science

Why does Potassium Nitrate crystallise when cooled and saturated?

Summarize the 3x3 writing process and explain how it guides a writer

196. ## World history

Giorgio vocari and Leonard da vanci share what nickname? And why?

197. ## Financing and Budget

This question is based the figure above. Fill in the missing lines in the balance column of this figure. Then, answer the question. What is the family's current (most recent) balance? A. \$570 B. \$330 C. \$210 D. \$0 C.

198. ## World history

Explain the big shift after the medieval age

199. ## Financing and Budget

Registration fees usually range from _______ to _______. A. \$50; \$100 B. \$15; \$50 C. \$45; \$90 D. \$25; \$75 B.

200. ## biology

Various forms of a trait may be more or less ________ under given environmental conditions.

201. ## World History

List 4 problems / setbacks of the medieval age?

The triangles below are similar figures. Use a proportion to find the length of X.The longer triangle has 16 on the left side,6 on the bottom inside it says 120 degrees and at the top it says 25 degrees.The smaller triangle says x on the right, 5 on the