# Questions Asked onSeptember 30, 2019

1. ## Math

Suppose that y varies directly with x and y=3 when x=9. what is y when x=18?

2. ## math

the formula for the area of a trapezoid is a=1/2h(b1+b2). which equations area of a trapezoid is a=1/2h(b1+b2). which equations are equivalent to the formula? h=2a/b1+b2, B1=2a/h-b2, b2=2a/b1-h, b2=2a/h-b1, or b1-2a/b2-h?

3. ## Algebra

Acme movers charges \$50 plus \$20 per hour to move household goods across town. Hank’s Movers charge \$45 per hour. For what lengths of time does it cost less to hire Hank’s Movers?

4. ## Science

Which of the following can be expected to occur as climate change continues on Earth?

5. ## stats

Which of the following can be reasonably modeled by a normal distribution? The favorite colors of students in a kindergarten class A The heights of tomato plants that were all planted on the same day B The percent of employees from a company who attended a

6. ## Math

Given the following information, calculate the amount credited and the outstanding balance. Invoice: \$1,000 Terms: 3/10, n/30 Invoice date: May 5 Payment amount: \$800 Date paid: May 9 A. \$724.74, \$275.26 B. \$824.74, \$175.26 C. \$265.26, \$624.74 D. \$176.00,

7. ## Math

The binary operation *on the set R of all real numbers is defined as a*b=2a+3b-5. a)find the inverse element of* b)show whether or not *is commutative c)find -3 *1/4

8. ## Algebra

What is another equivalent way of writing 5(x-2)? i know that it is Associative Property of Multiplication but i don't understand how to write it out as an equation. Can you please help me?

9. ## Math

How do you divide 33 into 2 groups so the ratio is 4 to 7

10. ## Math

I’m exercises 1-4, find each sum or difference. 1. 5/10-3/10

11. ## Algebra

A projectile is launched upward with a velocity of 128 feet per second from the top of a 50- foot platform. What is the maximum height attained by the projectile?

12. ## Geometry

One leg of a right triangle is 6 ft long. The hypotenuse is 12 ft long. What is the length of the second leg of the triangle? Round to the nearest tenth. a)10.4 ft b)9.6 ft c)6.9 ft d)13.5 ft*** I believe the answer is d, but can someone check it for me?

asked by K Y L I E
13. ## History

The followers of which region we’re not allowed to settle in Georgia until after the American revolution A. Anglican B.jewish C. Catholics D.babtist Which of the following was discussed as a reason the education was limited in royal Georgia A. The school

14. ## Social studies

Why are bank's important to producers

15. ## Chemistry

Which of the following are key parts of Dalton's Atomic Theory (Click the 4 that apply)? (1 point) All elements are composed of tiny indivisible particles called atoms*** Atoms of the same element are identical. The atoms of any one element are different

16. ## English

The title "Two Kinds" refers to the statement by the mother that there are only two kinds of daughters: "Those who are obedient and those who follow their own mind!" At the end of "Two Kinds," Jing - mei puts the title in a different light when she

17. ## social studies

How were people of Chinese and Hispanic backgrounds treated differently from each other in America in the late 1800s? A. The Chinese people could easily get high-paying jobs while Hispanics had some of the lowest paying jobs. B. Hispanics were allowed to

18. ## Algebra 2

Can someone help me with my Algebra question? Find y if the left hand arc is 5y+5 degrees the image gives me a picture of a circle with two intersecting lines... one angle on the left says 5y+5 degrees and the other says 2y+12 degrees. my choices are :

19. ## English

Which information from this passage about Enkai is most important to include in a summary of the overall story?

20. ## MATH

The sum of two and the quotient of a number xxx and five.

21. ## geometry

christopher sees a bird in a tree at an angle of elevation of 50 degree. After walking 30 feet further from the tree, he views the bird at an angle of elevation of 35 degree. how high in the tree, to the nearest tenth of a foot, is the bird sitting?

22. ## Math

Dan has 4 shelves.He has exactly 10 books on each shelf.Judy has 10 shelves. She has exactly 4 books on each shelf. Who has more books?

23. ## Math

Write the value that makes the statement true. 619.5 km = ___m A. 0.6195 B. 61.95 C. 61.950 D. 619,500 I think its D

24. ## statistics

Researchers studying catfish estimated the number of fingerling catfish and large catfish living in different rivers throughout the country. The following histograms summarize the relative frequency for each type of catfish. The figure presents two

25. ## stats

The time, in minutes, it took each of 11 students to complete a puzzle was recorded and is shown in the following list. 9, 17, 20, 21, 27, 29, 30, 31, 32, 35, 58 One of the students who completed the puzzle claimed that there were two outliers in the data

26. ## Geometry

What is the scale factor of a dilation centered at the origin that maps the point (12, -8) to the point (-7.2, 4.8)? Please show work as it will help me better understand, thanks so much!

27. ## Geometry

What is the scale factor of a dilation centered at the origin that maps the point (12, -8) to the point (-7.2, 4.8)?

28. ## Chemistry

a water sample is suspected to be contaminated by Hg(II) ions. How could you determine if the sample is really contaminated?

29. ## History

Retelling stories of Br’er Rabbit outwitting Br’er Fox reflects _____. What's the answer for this? A. how enslaved African Americans would often learn to read despite literacy restrictions B. the importance of oral traditions among enslaved communities

30. ## art

Lighthouse by Alfred Jacob Miller The Walters Art Museum, Baltimore 2. Through the use of line, this artist was able to create (1 point) a vanishing road to show perspective. assymetrical balance with the fence. negative space in the trees. value in the

31. ## Social Studies

Why did cattle owners have to buy private property on which to keep their cattle

32. ## physics

A ball is thrown directly upward. the ball is 1.35 m above the ground when thrown. The ball reaches a max height of 7.68 m above the ground. Assuming air resistance can be ignored, at what speed was the ball thrown?

33. ## algebra

Which expression is equivalent to 56? A) 5 × 5 × 5 × 5 × 5 × 5 B) 6 × 6 × 6 × 6 × 6 × 6 × 6 C) 6 × 5 D) 5 6

34. ## math

Evaluate the expression when x=10, y=−2, and z=−5. |zz|/-y

35. ## History

The followers of which region we’re not allowed to settle in Georgia until after the American revolution A. Anglican B.Jewish C.Catholics****** D.Baptist Which of the following was discussed as a reason the education was limited in royal Georgia A. The

36. ## Geography

Because of its geography, Egypt / (Kush) needed grain, which (Egypt)/ Kush supplied in exchange for gold and ivory.

37. ## math

-9w -6 + 7w= 16 what the value of w

38. ## Physics

A drone travels 17.0 km north, then 20.0 km west, then 21.0 km south, and finally 14.0 km east. The time for the entire trip is 1.50 h. (a) Determine the drone's total distance travelled. (b) Determine the drone's resultant displacement. magnitude_______km

39. ## History

1. The followers of which religion were not allowed to settle in georgia until the american revolution? A) Anglican B) Jewish C) Catholics D) Baptist 2. Which of the following was discussed as a reason that education was limited in royal Georgia? A) The

40. ## Math

19, 18, 23, 24, 31, 32, 16 1. Which stems would you use to plot the data? A. 1,2,3,4,5,6 B. 1,2,3 C. 0,2,3,4,6 D. 0,1,2,4,6 I’m not sure which one either C. or D. ??

41. ## Chemistry

Ethanol has a density of 0.789 g/ml what volume of ethanol in litres would have a mass of 500g

42. ## algebra

if you use a table how can you find 19.9=4n-3

43. ## US History

". . . it is proper you should understand what I deem the essential principles of our Government . . . Equal and exact justice to all men . . . peace, commerce, and honest friendship with all nations, entangling alliances with none; the support of the

44. ## PE and Health Ed

Mention four branches of Physical Education and discuss them .

45. ## Social studies

How do labor unions affect the economy

46. ## Social studies

Why did social activities increase in royal Georgia?

47. ## Math

Name a value for x that will complete the inequality that is shown then explain why the value make the inequality true 0.125

48. ## science

A meteor moving 468 km per minute traveling in a south-to-north direction passed near Earth in 2013. Because the meteor was only 45 m wide and was 27,700 km above Earth’s surface, it was not visible without the aid of a telescope.

49. ## History

1. The followers of which religion were not allowed to settle in Georgia until after the American Revolution? A. Anglican B. Jewish C. Catholics*** D. Baptist 2. Which of the following was discussed as a reason that education was limited in royal Georgia?

50. ## Math

Round 2,989,463 to the nearest million

51. ## history

Why did the Exodusters leave the South? A. to get jobs working on the railroad B. to start ranches for raising cattle C. to escape racism and violence D. to leave rural areas for eastern cities I think it's c but not sure.

52. ## English

What is the topic sentence of this paragraph " life without gravity"

53. ## Social Studies

Match the country with its type of economy North koreaX, ChinaO, South koreaO, JapanO, O = mixed economy X = command economy Select the boxes in the table to show whether each country has an autocratic or a democratic form of government today. Autocratic

54. ## Math

The lowest point in the pacific ocean is about 11,000 meters. The lowest point in the atkantic ocean is about 8,600 meters. Which has the lower point? How much lower

55. ## Social Studies

How were the lives of white people in the North and South alike and different? I already answered the question but can you give me more ideas for what the did similarly and differently plz. The differences between the economies of the North and the South

56. ## Geometry

Problem: \$AB\$ and \$AC\$ are equal legs in \$\triangle ABC\$. Point \$D\$ lies on \$AB\$ such that \$CD = CB\$. If \$\angle ADC = 114^\circ\$, what is \$\angle ACD\$ in degrees?

57. ## algebra

ok so i am doing inequalities and i don't quite understand how to do this problem so i just need some help Five more than three times a number is less than twelve. Write an inequality that BEST represents this situation? thank you for the help!

58. ## English

After a few moments he flops on his side, rises, stretches, and moves a few feet to Inspect—MINUTELY, Delicately—a Crevice In The Rock Outcropping And Finds Or Doesn't Find What Draws Him There. (from Of Wolves And Men) A. Carefully B. Quickly C.

59. ## science

Im having trouble understanding Half life and what not... 1.If each roll of the dice represents 10,000 years, what is the approximate half-life (in years) of the element Lokium? 2. If each roll of the dice is 10,000 years, what is the approximate half-life

60. ## Calculus

Use the given information to find f '(4). f(x) = 5g(x) + h(x) g(4) = -4 and g'(4) = 6 h(4) = 1 and h'(4) = -5 f '(4) = ____

61. ## Science

The ? ? is a process used by scientists to find answers to questions or solve a problem.

62. ## science

I have no idea how to do this Half life stuff please help! If you sampled/tested a rock and found it to be 24% Lokium (and 76% DOL), how old would you estimate that rock to be?

63. ## physics

One day while moving boxes you get tired and decide to use a rocket instead. You attach a small rocket of negligible mass to a 74.2 kg box. When you turn the rocket on, it provides a constant thrust of 271 N, and the sbox begins sliding across the

64. ## Algebra

For their homecoming​ parade, the students of​ U-Math have created a colorful​ banner, 44 meters in​ length, that is made of two pieces of parachute material. The short piece is 20 meters shorter than the long piece. Find the length of each piece.

65. ## Science

Which of the following would best explain why a species of wildflower native to Switzerland is observed growing in the wild Montana? A.Water dispersed seeds of the wildflower. B.Water dispersed seeds of the wild flower. C.An animal ate seeds and later

66. ## Algebra II

baseball is hit at a height of 3 feet above the ground. At a horizontal distance of 210 feet from home plate, the ball reaches its maximum height of 60 feet. a)write a quadratic function to represent the height of the baseball as a function of it's

67. ## Math

A hairstylist schedules 1 4 hour to trim a customer's hair and 1 6 hour to style the customer's hair. The hairstylist plans to work 3 1 3 hours each day for 5 days each week. How many appointments can the hairstylist schedule each week if each customer

68. ## Math

Jessica would like to make a small notebook from A4 paper. She cut it into 4 and then sew the pieces together. If she has 40 sheets of A4 paper, how thick is the notebook? Pls tell the answer and show working out

69. ## Math - Repost for Lexie

This was originally posted on another student's thread. darnell earned \$10 each week for 10 weeks walking a neighbors dog . how much did he earn. whats darnells amount using exponential notation. 0 0 posted by lexie today at 6:36pm

70. ## Math

Ms. Gooden feeds stray cats in the park every evening. She never knows how many cats will come to be fed. The food is always shared equally among the cats that are at the park. One evening, when 6 cups of cat food were shared, each cat received 2/3 cup of

71. ## math

An airplane touches down on the runway with a speed of 70 m/s. It decelerates at a rate of -5 m/s2.

72. ## algebra

. The bottom of a 24-ft ladder is 6 ft from the side of a house. Find the distance from the top of the ladder to the ground. Round to the nearest tenth. 19.2 ft 24.7 ft 22.2 ft 23.2 ft

73. ## Math

A farm can produce 100 tons of fruit in year 1. However after applying some new farming technology itcould deliver 120 tons and 144 tons in year 2 & 3 respectively. At this trend, in year 4 it can produce how many tons of fruit?

74. ## music

What kind of harmony uses only notes from the key signature? A. diminished B. borrowed*** C. diatonic D. dominant In the key of D major, what chord is represented by the Roman numeral IV? A. C minor B. G major C. F sharp minor D. A major I have no clue for

75. ## geography

if i'm traveling from Portugal to France through which country would i travel through

76. ## English

I need help writing my introduction paragraph

77. ## Math

A hiker is standing at a location with an elevation of 77 feet. If he climbs up 37 feet, find his new position relative to sea level. 77ft +37ft = 114ft Do I need to convert 114ft into Meters ?? I don’t really understand the question..please help me.

78. ## Math help

hiker is standing at a location with an elevation of 77 feet. If he climbs up 37 feet, find his new position relative to sea level. 77ft +37ft = 114ft Do I need to convert 114ft into Meters ?? I don’t really understand the question..please help me. Thank

79. ## Math

A person invest \$4000, part at 8.5 per annum and part at 9.5. At the end of the the year the 8.5 made \$16 more. How much was invested at 9.5?

80. ## World History

how did the Inca influence other civilizations

81. ## Math

A bus travels 18 miles in 15 minutes. At the same rate, what distance will the bus travel in 50 minutes?

asked by I'll keep my name a secret
82. ## biology

The sodium-potassium ion pump simultaneously transports two different solutes. Is the sodium-potassium ion pump an example of a cotransporter? Justify your answer by explaining the mechanism of the pump.

83. ## Algebra 1

Thomas bought a vase for \$10 and x flowers that cost \$2 each.

84. ## chemistry

Calorimeter lab. What is the change in enthalpy for magnesium after the reaction with vinegar?

85. ## Physics

You are standing in a valley with parallel vertical walls when a rockslide occurs on side. You see the slide and its sound 2.2 seconds later, then the echo from the other wall heard 3.5 sec later. What is the width of the valley?

86. ## Calculus

Evaluate the integral.[0,pi/4]∫( sec(t)tan(t)+ tcos(2t)j+ ((sin(2t))^2) *(cos(2t))k) dt

87. ## Math

if you wanted to find the difference of 6/25 - 4/5 what common denominator should you choose?Why?

88. ## social studies

What caused the Indus Valley civilization to disappear?

89. ## Math

what is the formula to calculate two cylinders, one of them inside the big cylinder?

90. ## art

creativity helps with innovation in many felds wich of the following statment is not true about creativity helping in the fields of computer technology

91. ## Physics

A jet airliner moving initially at 521 mph (with respect to the ground) to the east moves into a region where the wind is blowing at 434 mph in a direction 22◦ north of east. What is the new speed of the aircraft with respect to the ground?

92. ## Algebra

Below, the standard addition algorithm is being used to add three two-digit numbers. 4z 27 +x5 y14 If x, y and z each represent a different digit from 0 to 9, what is the value of (x)(y)(z)?

93. ## math

Let y = f(x) be a function with domain D = [−6, −2] and range R = [−10, −4]. Find the range R for each function. Enter your answers using interval notation. y = -f(x)

94. ## Math

In 1870 the average ground temperature in Paris was 11.8°C. Since then it has risen at a nearly constant rate, reaching 13.5°C in 1969. (a) Express the temperature T (in °C) in terms of time t (in years), where t = 0 corresponds to the year 1870 and 0

95. ## Geometry

The coordinates of the vertices of △ABC are A(1,4), B(-2,-1), and C(-3,-2). The height h to side BC is √2, and b is the length of BC. What is the area of △ABC? I don't really know how to approach or start this problem, so if you can help, please do!

97. ## politics

why is there so much conflict around trade deals, which became a focal point during the 2016 US Presidential election?

98. ## Physics

4. a metal cylinder of height 4.5 cm and base area 24 cm2. metal cylinder 4.5 cm The density of the metal is 7900 kg m–3. (a) Show that the mass of the cylinder is 0.85 kg. (b) The cylinder is placed on a plank The plank is at an angle of 40° to the

99. ## Math

Jessica would like to make a small notebook from A4 paper. She cut it into 4 and then sew the pieces together. If she has 40 sheets of A4 paper, how thick is the notebook?

100. ## Physics

A particle of mass 5kg initially at rest is acted upon by two mutually perpendicular forces 12N And 15N.if the particle move in the direction OA,calculate the magnitude of the acceleration?

101. ## Maths

How many different cuboids can you make using 17 cubes

102. ## Chemistry

You are given a solution that is supposed to contain calcium phosphate. What test can you perform to confirm the presence of this calcium phosphate? Provide a brief procedure including any observation you are likely to make.

103. ## History

Which of the following was a direct consequence of the Seminole Wars? A. Restrictions were placed on free African Americans in northern cities. B. The international slave trade was restricted. C. Tensions between Britain and the United States increased. D.

104. ## Social Studies

1. The followers of which religion were not allowed to settle in Georgia until after the American Revolution? Anglican Jewish Catholics Baptist

105. ## English

What is the 3rd step In the multi step draft reading