# Questions Asked onApril 19, 2019

1. ## Drivers Ed

Drivers Ed 5. Which of these statements is true of roundabouts? (1 point) Roundabouts are less safe than intersections with traffic signals. Roundabouts are more dangerous for pedestrians. Roundabouts increase the capacity of busy roadways. All traffic in

2. ## Math

Which graph best represents the solution to the following pair of equations? (1 point) y = −x − 5 y = 2x + 4 A graph is plotted with values ranging from negative 10 to 10 on both x axis and y axis at increments of 1. Two lines having equations y is

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3. ## Math

What is the initial value of the function represented by this graph? (1 point) A coordinate grid is shown with x- and y-axes labeled from 0 to 7 at increments of 1. A straight line joins the ordered pair 0, 7 with the ordered pair 4, 0. 0 3 4 7 I am not

4. ## math

For n ≥ 3, the sequence of centred n-gon numbers is found by starting with a central dot, then adding layers consisting of n-gons of dots around this centre, where the number of dots on each side increases by 1 for each layer. For instance, the sequence

5. ## pre calc

sin(θ − ϕ); tan(θ) = 3/4, θ in Quadrant III, sin(ϕ) = − (3sqrt 10)/10, ϕ in Quadrant IV

6. ## Science / Physics

What effect could the density of the Cartesian diver and bubble have on the results?

7. ## Math

(05.03 MC) Lisa reads an equal number of pages of a book every week. The graph below shows the number of pages of the book left to read, y, after x weeks: A graph titled Lisas Book Reading shows Number of Weeks on the x-axis and Number of Pages Left on the

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8. ## calculusII

Determine whether the series is convergent or divergent.∑from k=1to ∞ (ke^-9k)

9. ## Chemistry

How much work (in J) is required to expand the volume of a pump from 0.0 L to 2.7 L against an external pressure of 1.2 atm ?

10. ## math

The lateral area of a cone is 400 pi cm^2. The radius is 10 cm. Find the slant height to the nearest tenth.

11. ## Science / Physics

If the mass of the counterweight increases by adding more mass, how does the force required to lift the counterweight change?

12. ## physics

A car of mass 1200kg is moving with a velocity of 25ms-1 around a flat bend of radius 150m. Determine the minimum frictional force between the tyres and the road thatwill prevent the car from sliding off

13. ## government

How did Brown v. Board of Education overturn Plessy v. Ferguson? A. The Court ruled that the Plessy ruling applied only to private schools. B. The Court ruled that separate white and black school systems were inherently unequal. C. The Court ruled that

14. ## spanish

someone who’s fluent or knows spanish well please help me. (true or false) bolivia tiene dos ciudades capitales. t or f hay un idioma oficial de bolivia. t or f un bombero estudia las cosas para ver cómo funcionan. t or f ——— escribe el pronombre

15. ## math

Find the area of the parallelogram with a base of 471.5 cm and height of 21.3 cm.

16. ## Math

How many solutions does the equation −2y + 2y + 3 = 3 have? (1 point) One Zero Infinitely many Three i am not sure since there isnt a variable. Reiny can you please help. I am thinking the answer is either One or Infinity Many

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17. ## government

How did Brown v. Board of Education overturn Plessy v. Ferguson? A. The Court ruled that the Plessy ruling applied only to private schools. B. The Court ruled that separate white and black school systems were inherently unequal. C. The Court ruled that

18. ## English

1. Don't make a noise at the movies. 2. Don't talk out loud at the movie. 3. Don't talk to others in the movies. 4. Don't talk aloud in the movie. 5. Don't have a conversation loudly in the movie theater. 6. Don't disturb others in the cinema. 7. Don't

19. ## Social Studies

Which reason best explains why certain areas of Southwest Asia have low population density? A. The semi-arid climate makes farming difficult because it produces very little rainfall.++ B. The moist climate limits job opportunities because it reduces oil

20. ## Chemistry

A system releases 647 kJ of heat and does 150 kJ of work on the surroundings. What is the change in internal energy of the system?

21. ## Algebra

what is the value of z so that -9 and 9 are both solutions of x^2+z=103?

22. ## Social Studies

Which cultural feature do most people in Afghanistan, Pakistan, and Bangladesh share? A. Hinduism B. Punjabi C. Islam++ D. Sinhalese

23. ## math

Lucas wants to write 3 ÷ 2 as a mixed number. He performs the division below. 3 ÷ 2 = 1 R 1 Explain how to write the quotient as a mixed number. Drag the words to complete the explanation. Words may be used once or not at all.

24. ## math

Use the model below to complete the sentence by selecting the correct options from each drop-down list. 3 bars each labeled There are in 3 units.

25. ## English

i just need websites that arnt wiki india's school system has what effect on them? The war Indo- Pakistani had what effect on India?

26. ## Algrebra

Are my answers correct? 1. a = 8, c = 16, B = 60degrees answer: 32 sqrt3 units^2 2. b = 6, c = 4sqrt3, A = 30degrees answer: 6 units^2

27. ## Math

Sum of two number s is 215 and their difference is 53 .find the numbers

28. ## physics

a boy exert a force of 284N to raise a load of 284N, determine the efficiency of the machine

29. ## life orientation

name and explain the laws that protect the citizens against xenophobia

30. ## Math

What is the solution from 0 to 360 degrees? cos x sin x + sin x = 0

31. ## government

What does the establishment clause guarantee about religious freedom? A. The U.S. president cannot say prayers or perform public religious practices. B. U.S. politicians cannot hold religious beliefs that impact their duties. C. U.S. citizens can perform

32. ## government

How did Roe v. Wade define the right to privacy? A. A doctor has the right to privacy in performing an abortion. B. Every trial concerning abortion must be done anonymously. C. A woman’s right to privacy extends to having an abortion in any state. D.

33. ## maths

The 6th term of an A.P is twice the third and the first term is 3. Find the common difference and the 10th term and find the sum of the 1st 10 terms

51. ## Math

Help! What’s 220x286\19+1927=plz explain

52. ## Mathematics

Chris ate 1/8 of a pie with a 14in diameter. What is the area of the remaining portion? For pi use 3.14

53. ## Algebra

What has the absolute value greater than 3?

54. ## Algebra

What has the absolute value of less than 3?

55. ## Life orientation

Give six ways in which individual, groups and the broader South African community can be influenced by human rights violation

56. ## science

how is a controlled experiment made?

57. ## life orientation

name and explain one law that protects citizens against the xenophobia

58. ## History

What was the significance of Japanese military culture on President Truman’s decision to use atomic weapons to end the war?

59. ## science

At the end of the day, a zookeeper had a difficult time moving the elephant back inside for the evening. The elephant is difficult to move because a.it has unbalanced forces acting on it. b.it has high a high amount of momentum. c.it has balanced forces

60. ## English

1. I like seafood stew. 2. I like seafood soup. [Which word should we use?] 3. I like sliced raw octopus. 4. I like raw octopus. 5. I like live octopus. [Which word should we use?] 6. I have rice and dried laver for breakfast. 7. I have rice and dry laver

61. ## Life

Hello, My name is Hayden and I need help I Have ADHD so its harder for someone like me to stay focused if you have any idea of a way to stay focused please let me know

62. ## Life orientation

What are the e examples of human rights violation / discrimination and reasons

63. ## English

Can someone reword this for me? I don't like how I did it but I can't think of anything else. Thanks Imagery shows the sensual language of what is trying to be addressed. The synonym of sensory language is "Imagery", it can also be attributed as the

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64. ## Math

Which of the following is an equation of a line with a slope of 4 and a y-intercept of -1? A y = 4x — 1 B y = 4x + 1 C y = – 1x + 4 D y = – 1x — 4

65. ## Math

Jeff drove at a constant speed from Dallas to his home. The graph below shows his distance from Dallas as a function of time. If David drove the same route at a constant but slower speed, how would the slope of the graph of David’s trip compare to the

66. ## Math

Which equation represents a direct variation? A y = 5x B y = 5/x C y = 5 D y = 5 − x

67. ## Math

For his business, Gil has determined that the time it takes to finish a job varies inversely with the number of workers. This can be expressed as: ==\ensuremath{T=\frac{k}{w}}== where T = time, k is a constant, and w = number of workers. Gil’s records

68. ## Math

Which of the following is an equation of a line with a slope of 4 and a y-intercept of -1? A y = 4x — 1 B y = 4x + 1 C y = – 1x + 4 D y = – 1x — 4

69. ## Math

If you could, can you go to the link and help with the questions and tell me the answers plz? You dont have to answer all of them but I do need to know some. file:///C:/Users/Amanda/Downloads/Unit%204%20retest%20(2).pdf

70. ## Math

Can you please answer the questions? It doesnt have to be all of them but at least some. Once you are done please tell me the anwsers. thanks

71. ## Trigonometry

Solution for sin6xcos4x dx?

73. ## Math

Can you please answer the questions? It doesnt have to be all of them but at least some. Once you are done please tell me the anwsers. thanks, I need all other than 11 and 12

74. ## Math

I just want a simple check to see where I made a mistake. Question) Sketch the graph on the interval -4 ≤ x ≤ 2 and calculate the definite integral in terms of signed area (do not anti differentiate). f(x) = 4+x , for -4 ≤ x < -2 2-√(4-x^2) , for

75. ## Social Studies

Turkey is a(n) with a(n) economy. 1. flawed 2.diverse

76. ## Chemistry

A silver block, initially at 59.8 ∘C, is submerged into 100.0 g of water at 24.6 ∘C, in an insulated container. The final temperature of the mixture upon reaching thermal equilibrium is 26.6 ∘C. What is the mass of the silver block?