# Questions Asked onNovember 1, 2015

1. ## HEALTH PLZ ITS OVERDUE

1. The type of family structure that has a biological parent, a stepparent, and the children of one or both parents describes which type of family unit? a.blended family b.extended family c.foster family d.nuclear family 2.some children move from one

2. ## math

3/13 x 5/21 = _____ in its simplest form?

3. ## us history

1)Which of these was a precedent that George Washington set? a) constitutional amendment process b) formal presidential dinners c) singing of the national anthem d) use of a president cabinet ** _____________________________________ 2)Read the following

4. ## physics

A boat moves through the water with two forces acting on it. One is a 2123 N forward push by the motor on the propeller, and the other is an 1930 N resistive force due to the water around the bow. What is the acceleration of the 1345 Kg boat? Answer in

5. ## physics

A box is dropped onto a conveyor belt moving at 1.9 m/s. The acceleration of gravity is 9.8 m/s^2. If the coefficient of friction between the box and the belt is 0.8, what distance does the box move before it moves without slipping? Answer in units of m.

6. ## math

Jessica left the mall and drove toward the desert at an average speed of 40 mph. Shreya left one hour later and drove in the same direction but with an average speed of 60 mph. How long did

7. ## Math

Find B when A = 76 degs, a = 34, and b = 21. My ans: 0.5993 degs Determine the area of the triangle in which A = 126 degs, b = 9, and c = 10. My ans: 36.41^2 units? Find a when C = 130 degs, B = 29 degs, and c = 15. My ans: 7.02

8. ## physics

A girl coasts down a hill on a sled, reaching level ground at the bottom with a speed of 6.6 m/s. The coefficient of kinetic friction between the sled's runners and the hard, icy snow is 0.047, and the girl and sled together weigh 755 N. The acceleration

9. ## igbo

what is adverb called in igbo

10. ## physics

A student stands on a bathroom scale in an elevator at rest on the 64th floor of a building. The scale reads 840 N. As the elevator moves up, the scale reading increases to 943 N, then decreases back to 840 N. The acceleration of gravity is 9.8 m/s^2. Find

11. ## physics

At the beginning of a new school term, a student moves a box of books by attaching a rope to the box and pulling with a force of F=86.4 N at an angle of 64 degree. The acceleration of gravity is 9.8 m/s^2. The box of books has a mass of 13 kg and the

12. ## Physics

a diver of weight 600N stands at the end of a uniform 4.48m diving board of weight 150 N. The board is attatched to two pdestals 1.55m apart. Find the tension or compression in each of the pedestals.

13. ## Chemistry

Dissolving calcium hydroxide (∆Hsoln = -16.2 KJ/mol) in water is an exothermic process. How much lithium hydroxide (∆Hsoln = -23.6 KJ/mol) is needed to deliver the same amount of heat as 15.00 g of Ca(OH)2? Hello everyone, thank you for taking a look

14. ## Algorithm

Pkease who can help? I need to know a pseudocode to display the first n positive integers given n from the user. here is what i tried PROMPT “Please enter n” GET n IF n==1 then DISPLAY “1” WHILE n>1 COMPUTE intiger=n-(n-1) DISPLAY integer ENDWHILE

15. ## science

A tower is 24 m high. A stone is projected upwards from the tower, at a velocitry of 24,5 m/s. Calculate how long it would take the stone to reach the ground at the roof of the tower.

16. ## science

Saturn rotation and revolution compared to earth

17. ## physics

A uniform plank AB is 10m long and has mass of 14km. The plank rest on two support at A and B. A lead of mass 8kg is placed on the plank at a point c 4meter away from A. Calculate the reactions at the support at A and B on the plank

18. ## physics

A uniform ladder AB of length 6m and mass 40kg rests in a vertical plane with his end B on smooth horizontal ground and the end A against a smooth vertical wall. A mass 20kg is hung from a point on the ladder at a distance 2m from B. The ladder is kept in

19. ## Computer fundamental

Write a flow chart for finding the salaries of 15 workers for a month if thier daily wages are rs. 35. Assume that the month has 30 days

20. ## MATH

-3x\sqrt[3]{54x^4} + 2\sqrt[3]{16x7}

21. ## karatina university

physics a projectile's launch speed is fives times its speed at maximum height. find the launch angle?

22. ## school..maikona physics question

a projectile's launch speed is five times its speed at maximum height.find the launch angle?

Hi, I just need help on writing a figurative memo to an employee about an issue that happened at a customers residence. The two employees who were sent under the manager, were inexperienced. Need help on how to do this. Thank you

24. ## math

Order fractions from greatest to least. 7/8, 8/9, 9/10,10/11

25. ## math

FIND THE LEAST NUMBER BY WHICH 21168 MUST BE DIVIDED IN ORDER TO YIELD A PERFECT SQUARE ?

26. ## Finance

The problem is as follows: Please help Jaki Taggart determine her tax liability based on the following: salary, $69,000; wages,$42,220; capital gains, $13,580;$2,000 IRA contribution; mortgage interest, $6,050; property taxes,$2,560; charitable

27. ## St Joseph high school

Find the height of a triangle whose area is 39000 sq cm and base is 260 cm

28. ## Physics

a ball is tossed from an upper story window of a building given an initial velocity of 8m/s at an angle of 20 below the horizontal.it strikes the ground 2seconds later. how far horizontaly from the base of the building does it strike the ground? find the

29. ## Precalculus

You want to make an investment in a continuously compounding account over a period of two years. What interest rate is required for your investment to double in that time period? Round the logarithm value and the answer to the nearest tenth.

30. ## Precalculus

I have two questions: 1. You want to make an investment in a continuously compounding account earning 18% interest. How many years will it take for your investment to double in value? Round the logarithm value to the nearest thousandth. Round the answer to

31. ## math

The property taxes on a business office were $1,403. What was the tax rate if the business office was valued at$100,000? Round your answer to the nearest hundredth of a percent.

32. ## Abiboss

using a ruler and a pair of compasses; construct a triangle xyz such that /xy/= 10cm, zxy= 120 degree and xyz=30degree

33. ## French Expressions

Does anybody know what the following French expression means: "Je changeais de plan de carrière comme on change de sous-vêtements."

34. ## scl207dependence of man on the environment

as discussed in your text a study the common wealth scientific and industrial research organization (CSIRO concluded what about Australigs

35. ## scl207dependence of man on the environment

the green house effect is cause by burning of fossil fuels and deforeststion

36. ## city college

what are the three important formulars for projectile

37. ## physics

Calvin is pulling Hobbes on his sled across level ground with a force of 25 N [30o above the ground]. They start with a speed of 1 m/s. The mass of Hobbes and the sled is 14 kg and the coefficient of friction between the sled and the ground is 0.15. If

38. ## Introduction to CARS Passages

CARS 1: Introduction to CARS Passages Passage I Those who consider the Devil to be a partisan of Evil and angels to be warriors for Good accept the demagogy of the angels. Things are clearly more complicated. Angels are partisans not of Good, but of Divine

39. ## Day secondary school kataeregi

The first and last terms of an a.p are 79 and 5 and it's sum is 814 find(a) the number of terms in the a.p(b)the common different between them.(c) the 9th terms is of an a.p is 52, while the 12th terms is 70 find the sum of it's 20th terms.

40. ## rew

A body travels from rest with an acceleration of eightmeterperseconds find it velocity when it has covered a distance of hundred meters

41. ## Maths

In an exam a student scored 60 marks out of a possible 80. What percentage is this

42. ## English Language & Composition

I need help on what my body paragraphs could talk about. My intro talks about how surveillance technologies can possibly threat civil liberties. I picked quotes from the sources I had to use that could help me in this essay. What are 3 ideas I can say in

43. ## physics 6

a bottle has a mass of 70 g when it is epty , 90 g when it is full of water and 96 when it is full of a liquid what is the density of the liquid

44. ## Chemistry

For the chemical reaction, sodium hydroxide + copper (II) chloride = "robin's egg blue" precipitate, do the following: write the balanced molecular, balanced total ionic, and balanced net ionic equations; determine the Limiting Reactant (LR) for each

Can you give me some examples of writing styles ???? I know one of them is expository composition

46. ## math J.P. World

Prove that any two sides of a trianglr are together greater than twice thr median drawn to the third side

.97x59=

48. ## Math

Find the value of k so that each trinomial is a perfect square 49d^2-56d+k

49. ## chemistry

How much does the molar enthalpy change when 147g of water cools from 90°C to 17.0°C? The molar heat capacity for water is 75.3 j/k•mol

50. ## Math

Simplify this expression 25.515+0.85870(25-x) for x>25

51. ## Chemistry

An experiment requires 0.34 M NH3(aq). The stockroom manager estimates that 15 L of the base is needed. What volume of 15 M NH3(aq) will be used to prepare this amount of 0.34 M base?

52. ## math

when it rains, there is a 20% chance that Jamie will go to the gym. When it does not rain, there is a 60% chance that Jamie will go to the gym. there is a 40% chance that it will rain tomorrow. a. what is the probability that Jamie will go to the gym b. if

54. ## Physics

What is the energy stored in a spring with k= 280N/m that extends by 0.2m? k- Spring constant

55. ## AP Chem

Calculate the partial pressure of 4.0 g methane when mixed with 16.0 g oxygen. The total pressure of both gases is 600. torr.

56. ## AP Chem (Conceptual Questions)

Hey guys! If you could just please, look over a few of these conceptual problems because I'm pretty confused? (I put what I think is the answer below each question). Thank you for any help in advance!!!! A.Which statement *does not* apply to a

57. ## American government

What is important about the House of Representatives ?

58. ## Physics

A 7 kg block is pulled 8 m along a frictionless horizontal plane by a 23 N force that acts at 39 degrees above the horizontal. What is the work done by the force on the block? I don't get how to start the problem, I feel like there is something missing.

75. ## math

I have 4 spinners each divided into 4 equal sections (labeled 1,2,3,4,) what is the probability of not all same? i have tried multiple ways of doing this and get different results and i don't know what is correct. I have tried 1/4*1/3*1/2*1 and got 1/24

76. ## government

Im confused, i think it is c or d. Why are civil liberties considered negative rights? A. Because citizens must act to protect rights. B. Because the government must act to protect rights. C. Because rights are protected by limiting citizen action D.

77. ## Programming

Write a program that inputs (from the user) the number of hours worked and hourly rate for employees and outputs the total pay. The program should process an arbitrary number of employees; the user will terminate input by entering 0 hours worked and pay

78. ## government

do all states have the same number of rights in their constitutions

79. ## Chemistry

The heat of neutralization of HCl(aq) and NaOH(aq) is -55.90 kJ/mol of water produced. If 50.00 mL of 1.16 M NaOH at 25.15 ºC is added to 25.00 mL of 1.79 M HCl at 26.34 ºC in a plastic-foam cup calorimeter, what willthe solution temperature be

80. ## need help

ESSAY EXAMINATION 1 Objective To successfully complete the course, you must complete Essay Examination 1, which requires you to write your answers to specific questions covering important concepts from your studies. Please provide your answers using a

81. ## English

Read the following line from "Not Waving but Drowning." "Poor chap, he always loved larking And now he's dead" a. detached b. pleased c. objective d. critical NOT WAVING BUT DROWNING Stevie Smith Nobody heard him, the dead man, But still he lay moaning: I

82. ## probability

when it rains, there is a 20% chance that Jamie will go to the gym. When it does not rain, there is a 60% chance that Jamie will go to the gym. there is a 40% chance that it will rain tomorrow. a. what is the probability that Jamie will go to the gym b. if

83. ## government

Originally was the First Amendment was applicable to the states but not the federal government.

84. ## algebra

roger is 5 feet tall and casts a shadow 3.5 feet longer. at the same time,the flagpole outside his school casts a shadow 14 feet long. write and solve a proportion to find the height of the flagpole.

85. ## Chemistry

Suppose that 120 g of ethanol at 24◦C is mixed with 275 g of ethanol at 81◦C at constant atmospheric pressure in a thermally insulated vessel. What is the ∆Ssys for the process? The specific heat capacity for ethanol is 2.42J/g K. Answer in units of

86. ## Quantitative Math

A bacteria has a doubling period of 5 days. If there are 3250 bacteria present now, how many will there be in 40 days? I've found the growth rate to be 0.14869, but I can not find the amount of bacteria.

106. ## Physics

Two particles approach each other with equal and opposite speed v. The mass of one particle is m, and the mass of the other particle is nm, where n is just a unitless number. Snapshots of the system before, during, and after the elastic collision are shown

107. ## science

A 155-N sign is supported by two ropes. One rope pulls up and to the right 26.5° above the horizontal with a tension T1, and the other rope pulls up and to the left 49.5° above the horizontal with a tension T2, as shown in the figure. Find the tensions

109. ## english

Do these sentences sound correct: 1. The car stopped quickly to avoid the child. 2. My friend is generous, hardworking, and talkative. 3. The members of Congress would rather stonewall the proposal than pass the new law. 4. When the ice is thin, you should

110. ## Chemistry

3.90g sample of Al with an unknown initial temperature is dropped into 10 mg of water at 22.6 degrees Celsius. What will the change in temperature be of the Al if its final temperature is 28.6 degrees Celsius?

111. ## Physics

* At an accident scene on a level road, investigators measure a car's skid mark to be 58 m long. It was a rainy day and the coefficient of friction was estimated to be 0.38. Use these data to determine the speed of the car when the driver slammed on (and

112. ## Chemistry

Pb + S yield FeS

113. ## Physics

A motor cycle, starting from rest, has an acceleration of +2.6 m/s^2. When the motorcycle has traveled a distance of 120 m, it slows down with an acceleration of -1.5 m/s^2 until its velocity is +12 m/s. What is the total displacement of the motorcycle?

114. ## Physical Science

An astronaut in a spacesuit has a mass of 100 kilograms. What is the weight of this astronaut on the surface of the Moon where the strength of gravity is approximately 1/6 that of Earth?

Suppose you are running a very small business that exports all of its products to Europe, and 100% of your revenue comes from euros. You have a family to support and a drop in the value of the euro could be devasting to your personal financial situation.

116. ## math

You and your friends form a band. You want to record a demo. Studio A rents for $100 up front plus$50 per hour. Studio B rents for $50 up front plus$75 per hour. After how many hours will the rent be the same? What will the rent be? .......... PLEASE

Consider a large multinational consumer product company with operations in all major advanced and emerging economics. Now suppose the value of Indonesian and South African currencies drops dramatically and the value of the Chinese rmb increases

118. ## math

Justine's typing speed is 36 wpm (words per minute). She finished a job in 5 hours. How long would the same job have taken her if she typed 48 wpm?

119. ## science

why is it important for a cell to grow before it replicates its DNA?

120. ## Physics

A 5.60 kg object is pulled over a rough surface with a constant tension resulting in an acceleration of 3.12 m/s2. There is a friction, and the coefficient of kinetic friction is 0.47. What is the magnitude of the tension?

121. ## SS

What is an example of leaders using military force to gain wealth or power?

122. ## math

find the answer of the set for the inequality −2 ≤ 1 − (2 + 4x) < 3?

123. ## science

What are the major phases of the cell cycle?

Suppose you are a financial manager stationed in a foreign country and your boss at headquarters in New York asks you to make a prediction about the future exchange rates in the country you are currently in. You see that the economy in the country you are