# Questions Asked onMay 14, 2018

1. ## Social Studies

what were some of the lasting effects of the Vietnam war?(2 answers) A.Hundreds of thousands of soldiers suffered physical and emotional pain* B.Americans were divided over whether the war was worth fighting* C.American soldiers helped solidify a lasting

2. ## Probability

1. The chart below shows the possible options for pants, shirts, and shoes in Tom’s closet. Which tree diagram correctly shows the possible outfits he can wear? Pants- jeans(j) khakis(k) Shirts- yellow(y) blue(b) checked(c) Shoes- sneakers(s) hiking

3. ## geography

What capital cities are located along the Mississippi River? St.Paul, Minnesota Baton Rouge, Louisiana Are there any others?

4. ## algebra

Solve the equation using the zero-product property. -9n(5n-5) a. -1/9, 1 b. 0,1***** c. -1/9,-1 d. 0,-1 Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2-6=x a. x=2,3 b. x=-2,3 ***** c. x=2,-3 d. x=-2,-3 How

5. ## Science

1. Which of the following statements about mechanical waves is true? a. mechanical waves require a medium to travel through b. mechanical waves do not have amplitude and wavelength c. mechanical waves do not have frequency d. mechanical waves can travel

6. ## Science

The length of simple pendulum that makes 12 oscillation/minute is

7. ## Math

An isosceles traingle has a base of length 2m sides and length of square root 2. Determine the exact value of the apex angle in radius.

8. ## Math

An isosceles traingle has a base of length 2m sides and length of square root 2. Determine the exact value of the apex angle in radius.

9. ## english

Here, take my Likeness with you, whilst 'tis so; For when from hence you go, The next Suns rising will behold Me pale, and lean, and old. The Man who did this Picture draw, Will swear next day my face he never saw. I really believe, within a while, If you

10. ## math

The length of a spring is a linear function of the mass of the object hanging from it. For a particular spring, the length was 12 centimeters when a 2-kg mass was attached to it. When a 5-kg mass was hung from it, it stretched to a length of 18 cm. How

11. ## Health

How might a forest fire affect the health of people in nearby communities? (Select all that apply.) a. increased risks of asthma attacks b. increased risks of viral infections c. increased risks of bacterial infections d. increased risks of heart problems

12. ## Algebra 1

Solve the equation. Identify any extraneous solutions. sqrt d=-6

13. ## History

I need HELP on my history homework about Christianity in Rome. The section is "The Missionary Work of Paul": 1. Why did Paul's early life contradict what he ended up doing later in life? I think the answer to 1 might be: In Paul's early life, he explicitly

14. ## algebra

What is the solution to the equation 1/x - 6/x^2 = -12 a. x= 3/4 or x= -2/3 b. x= 3/4 or x= 2/3 c. x= -3/4 or x= 2/3** d x= -3/4 or x= -2/3

15. ## writing

International business means connecting with a cultural and ethnically diverse audience and clientele. i need help on 3 examples on how i can ensure that we respect our readers' diversity

16. ## math

simplify (7)/(2a)*5/(a^2) a. 35/(2a^2); where a ≠ 0 b. 35/(2a^2) i know the answer is one of these two and not c or d, but im not sure if its a or b

17. ## Chemistry

A 3.68 L sample of methane gas is collected at 36.0 degrees C. Predict the volume of the sample at 0 degrees C.

18. ## calculus

Use the mid-point rule with n = 4 to approximate the area of the region bounded by y = x^3 and y = x.? I know how to use the midpoint rule to get the area under a curve but I'm confused on how to get the area between the two curves. Do I subtract them

19. ## chemistry

using dots and crosses to represent outermost electron draw diagram to show bonding of carbon four oxide and hydrogen peroxide

20. ## Math

A passbook savings account has a rate of 8%. Find the effective annual yield if the interest is compounded quarterly.

21. ## Spanish 2

Which word best completes the sentence Yo ________ un libro y después fui a casa. a. compraba b. compro c. compró d. compré I think the answer is d but im not sure

22. ## Health

Why are routine screenings for cervical cancer important? (Select all that apply.) a. Cervical cancer screenings guarantee a longer life. b. Cervical cancer screenings can identify precancerous cells. c. They can identify cancer cells before symptoms

23. ## psychology

can printing technology as a course put food on your table

24. ## Math

Look at the given triangles. Large triangle left side says 4x+2 top says 7x+7 bottom days 5x-4. Small triangle left side says x+3 top says 2x-5 and bottom says X+7. a. Write an expression in simplest form for the perimeter of each triangle. b. Write

25. ## math

Find the partial sum. 100 Σ 2n n = 1

26. ## calculus

A rock is thrown upward with a speed of 48 feet per second from the edge of a cliff 400 feet above the ground. What is the speed of the rock when it hits the ground? Use acceleration due to gravity as -32 feet per second squared and approximate your answer

27. ## math

Write an equation in the form y = mx + b for the line which passes through (6, 5) and (-8, -23).

28. ## math

Write an equation in the form y = mx + b for the line which passes through (6, 5) and (-8, -23).

29. ## math

Find the indicated nth partial sum of the arithmetic sequence. 2, 10, 18, 26, . . ., n = 15

30. ## algebra

Divide. (-6m^9 -6m^8 -16m^6) ÷ (2m^3) a. -3m^9 -3m^8 -8m^6** b. -3m^6 -6m^8 -16m^3 c. -3m^6 -3m^5 -8m^3 d. -3m^6 -3m^5 -16m^3

31. ## math

divide. (12t^6 - 8t^8) ÷ (2t^3) a. 6t^3 - 8t^8 b. 12t^6 - 4t^5 c. 6t^2 - 8t^4 d. 6t^3 - 4t^5

32. ## maths

what is the greatest possible remainder when a whole number is divided by 9.

33. ## Math

Complete these ratio tables for two paint mixtures Peacock purple 2 5 ___ 15 14 __ Purple plum 7 3 __ 15 14 ____

34. ## physics

Six identical particles each of mass ‘m’ are arranged at the corners of a regular hexagon of side length ‘L’. If the masses of any two adjacent particles are doubled. The shift in the centre of mass is???

35. ## maths

three boys earned rs 235.50.what is the average rupees earned by each boy?

36. ## math

Write an equation in the form y = mx + b for the line which passes through (1, -10) and (-7, -2).

37. ## Chemistry

The system absorb 100 J of heat while the system does 100 J of work?

38. ## Math

I'm having a difficult time trying to solve something that should be very easy. I have the following: 40dBm - 6 dB + 10dB - Lprop > -100dBm Now, the answer should be Lprop < -144dB, but I'm getting messed up with the signs. I'm trying to move the -100dBm

39. ## Math

The lengths of two sides of a rectangle are consecutive even integers. The perimeter of the rectangle is 196cm. Find the area. -please help, I don’t know where to start or how to approach this problem.

40. ## Math

Kim and Mario wish to have \$30,000 available for a kitchen remodel in 3 years. How much money should they set aside now at 7% compounded monthly in order to reach their financial goal? Round your answer UP to the nearest cent.

41. ## Probability

A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number less than 3. Find the probability of not rolling a number less than 3 A. 1/3;2/3 B. 1/2;1/2 C. 5/6;1/2 D.1/6;5/6

42. ## math

Write the equation for a circle that has a center (-2, 4) and radius of 3cm.

43. ## chemistry

What is the empirical formula of a compound that contains two moles of calcium, two moles of sulfur and eight moles of oxygen? A. CaS0 B. CaS02 C. CaSO4 D. Ca2S0 i think D

44. ## chemistry

name one raw material which sodium hydroxide is manufactured

45. ## Physics

A car starts from rest, accelerate at 2m/s , for 15sec , it then continues at a steady speed for further 25sec and decelerate to rest in 5ecs . Find the time taken to cover *two-third* of the distance.

46. ## Calculus

Use the mid-point rule with n = 4 to approximate the area of the region bounded by y = x^3 and y = x. I just need to know how to use the midpoint rule when the area is between two curves instead of under a curve. Help please.

47. ## World History

What changes occurred when human civilizations evolved from hunter-gatherers to settled societies?

48. ## Physics

A man stands on the edge of a cliff with hands outstretched horizontally carrying two stones, one in each hand. At time t= 0, he drops the first pebble from rest. After a time of 1.0 s, he releases the second pebble. At what time will the separation

49. ## Math

In an effort to retire comfortably, you decide to deposit \$750 at the end of every month into an annuity that pays 5% compounded monthly. How much will you have saved in 40 years when you are ready to retire? Round to the nearest cent.

50. ## Math

The price of a home is \$320,000. The bank requires an 8% down payment and three points at the time of closing. The cost of the home is financed with a 30-year fixed rate at 6%. Find the amount that must be paid for the three points at closing & Find the

51. ## LA Not important

So i was wondering what should i talk about in a history of drama essay. I know that i should talk about where it cam from and the history of it but what else? Please help asap.

52. ## Social Studies

I have a portfolio assignment to do for SS and I'm just freaking out because I'm 3 units behind and I can't catch up until I complete this but I just don't understand it at all and I'm too prideful to ask the teacher for help. So, I beg, please help me?

53. ## Math

7. Yvonne put \$4,000 in a savings account. At the end of 3 years, the account had earned \$960 in simple interest a. How much does she have in her account at the end of 3 years? b. At what annual simple interest rate did the account grow? Show your work. c.

54. ## Health

If I had a friend who was thinking about drinking alcohol... What would you say to make sure my friend completely understands the consequences involved? What are the short- and long-term consequences I should warn them about? What are the physical and

55. ## Math

If in index notation there are variables and numbers and question says to simplify and give answer as positive index then Is 1/3^2a^2 is it correct after simplifying all negative indices Or should we make it as 1/9a^2 Can we leave as 3^2? Or both Answers

56. ## Algebra

Jill made two 6 sided dice and labeled each of them with these numbers. -3, -2, -1, 0, 1, 2 Suppose this pair of dice was tossed 1,000 times and the numbers on the two top faces were added. Which sum would probably be the most common? And why?

57. ## Algebra

Find a 2 digit number whose square ends in the same 2 digit number. Find more than one answer.

58. ## Math

a family is ordering grass sod of a portion of their backyard as shown in the diagram. how many square yards of grass sod do they need.

59. ## Math

1.Bryan needs a new backpack. He compares the prices of three different backpacks at a local store to find the best deal. Which purpose of money is Bryan demonstrating? 1.Unit of account. (2.Store of value.) 3.Acceptance of payment 4.medium of exchange.

60. ## math

how do i estimate population size?

61. ## Pre-Algebra

Can I have some help please. 4. (3x+4)(x - 2) A. 3x^2-2x-8 B. x-8 C. 3x-2x-8 D. 3x^2+2x+8 5. (2y-1)(4y-3) A. -2y+3 B. 8y^2-10y-3 C. 8y^2-10y+3 D. 8y^2-2y+3

62. ## math

15 times 12 easy but hard...?

63. ## maths

easy,i know but can you do it?find the average of 1.6l,0.8l,1.2. "by fizz"[its what i said when i submitted]

64. ## MATHS

A girl start at A and walks 2km south to B. she then walks 3km west to C. find the distance and bearing of C from A

65. ## Physics

A rocket travels vertically away from the surface of Mars. It is still close to the surface and travelling at a speed of 25 m s when it jettisons an empty fuel tank. The fuel tank initially travels with the velocity of the rocket, but it is attracted to

66. ## Physics

A man stands on the edge of a cliff with hands outstretched horizontally carrying identical pebbles, one in each hand. At time t= 0, he drops the first pebble from rest.When this pebble has fallen by 2.0 m, he releases the second pebble. What is the

67. ## maths

f i n d the d i a m a t e r of a c i r c l e whose radias is 85mm

68. ## Physics

A rocket of mass,m is located at an alttitude h meters above the surface of a planet of a mass,M and radius, R. *write an expression for the gravitational pull on it. *Deduce an expression for the gravitational potential and escape velocity at that

69. ## Physics

A body of mass m is moving a circular track of radius r with a tangential velocity V. Write an expression for *The angular momentum *The centrifugal force