# Anonymous

Questions and responses by Anonymous, page 41
1. ## physics

Express the following measurements as indicated. A. 6.20 mg in kilograms B. 3X10^-9 s in milliseconds C. 88.0 km in meters A. 6.20mg (1g/1000mg)(1kg/1000g) You do the rest. I will be happy to critique your work.

2. ## java programming

Dice Game Write a program that plays a simple dice game between the computer and the user. When the program runs, a loop should repeat 10 times. Each iteration of the loop should do the following: Generate a random integer in the range of 1 through 6. This

3. ## Mathématics

If vectors a and b is respectively 3x+y and x-2y, find x and y interms of a and b

4. ## math

A complete probability model is described by which of the following statements? A. A list of all possible outcomes in the sample space and their probabilities B. The actual outcomes of a trial C. The number of trials conducted D. The difference between the

5. ## integrated science

A bicyclist traveling on a straight road went from 0 m/s to 6m/s in 2 seconds. What was the bicyclist’s acceleration? 2 m/s/s 3 m/s/s 6 m/s/s 12 m/s/s

6. ## Math

Find x.round to the nearest tenth 29 degree 500ft

7. ## History

which of the following was a relief effort under the Hoover administration? A.The federal government passed a wide-ranging stimulus bill that included funding for jobs programs. B.Hoover urged banks to loosen their lending regulations to rescue farmers in

8. ## Calculus

From first principles (ie using the tangent slope method), find the slope of the following curves at the given value of x. y=3x^3+1 at x=-4

9. ## math

A bike was recently marked down \$200.00 from its initial price. If you have a coupon for an additional 30% off after the markdown, how much will the bike cost if it was originally \$950.00?

10. ## physics

vector A and B lie in a plane.A has a magnitude 8.00 and angle 130° , has components Bx=-7.72 and By=-9.20.What are the angle between the negative direction of the y axis and the direction, the direction of the product of vector A* B, the direction of

11. ## math

A store owner buys clothes at wholesale and adds 80% to the wholesale price to set the retail price. The retail price of a pair of pants is \$36.00. What is the wholesale price?

12. ## Math

The speed of light in a vacuum is 299 792 458 m/s what is this written in scientific notation

13. ## math

Monica has a 24-inch square frame. There are 4 equal sides. She paints 34 of one side of the frame blue. What fraction of the frame did Monica paint blue?

14. ## Physics

Two charges are located on the positive x-axis of a coordinate system. Charge q1 = 2.00 × 10−9C, and it is 0.020 m from the origin. Charge q 2 = –3.00 × 10 −9 C, and it is 0.040 m from the origin. What is the electric force exerted by these two

15. ## math

Margo borrows \$1400, agreeing to pay it back with 7% annual interest after 14 months. How much interest will she pay?

16. ## chemistry

The reaction 2ClO2(aq)+2OH−(aq)→ClO3−(aq)+ClO2−(aq)+H2O(l)

17. ## math

Find w=a + bi = √z , where a and b are real numbers. √-21-20i

18. ## statistics

The random variable W can take on the values of 0, 1, 2, 3, or 4. The expected value of W is 2.8. Which of the following is the best interpretation of the expected value of random variable W? A. A randomly selected value of W must be equal to 2.8. B.The

19. ## chemistry

Consider the following structure: CH3CHClCH2NH2 Is it 2-chloropropan-1-amine or 2-chloropropan-3-amine And do I count the carbons from where the Cl starts or from where the NH2 starts? Thank you for your time.

20. ## calculus

1. Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line. y = ln(5x), y = 1, y = 3, x = 0; about the y-axis 2. Use the method of cylindrical shells to find the volume V generated by rotating the

21. ## chemistry

Given the shell model of the atom, suggest a possible reason that Lewis proposed a maximum of two electrons for hydrogen and a maximum of eight electrons for carbon, nitrogen, oxygen, and fluorine.

22. ## chemistry

What is true about kinetic energy and the mobility of solid, liquid, and gas particles? The average kinetic energy of the particles decreases as the particles go from a liquid state to a gas state because gas particles do not interact with each other. The

23. ## Calculus

A rectangle has width w inches and height h, where the width is twice the height. Both w and h are functions of time,t, measured in seconds. If A represents the area of the rectangle, what is the rate of change of A with respect to t at the instant where

24. ## Health

If your knees hurt after a one-week walking regimen, which one of the following workout changes would be most appropriate? a. Wear different shoes., b. Jog in a swimming pool., c. Take a week’s rest from exercise., d. Switch to anaerobic exercise.

25. ## Math

What are the next two numbers in the pattern 0.007 0.07 0.7 7

26. ## physics

A man walks 5km south and then 3km in the direction 60degrees west of south.His distance from the starting point is?

27. ## stats

Which of the following variables for data about a track team is a discrete variable? C?? The height of a team member A The weight of a team member B The number of times that a team member finished first in a race C The time recorded for the last race that

28. ## stats

Data are collected on the 35 students in a college history course. Which of the following is not a variable for the data set? E? Student birth month A Political affiliation of student B Student age C Student address D Number of students in the data set E A

29. ## Math

Boyd's car can travel 1891.5 miles on 48.5 gallons of fuel. How many miles can it travel on 64 gallons? I have a somewhat idea of how this problem should look like but I need some assistance on how to get the first steps going.

30. ## Math

Quinzel and Joseph sell shoes. Last month Quinzel sold 18 less pairs of shoes than Joseph. Together they sold 52 pairs. How many pairs of shoes did Quinzel sell? I should be able to figure out the rest, I just need help with the first steps again to get it

Revise the sentences using concrete words 1.She makes good grade

32. ## Chemistry

A fertilizer is advertised as containing 15.8 percent nitrogen by mass. How much nitrogen is there in 45.15 kg of fertilizer?

33. ## Math

Construct a triangle xyz in which xy=8cm, angle xyz=60° angle yxz=90°. A perpendicular bisector of xy and let it cut xy at p. Measure and state the length of pq

34. ## Math

This is one term that is expressed as a real number, a variable, a product, or quotient of a variable and real number. Example: 6, 7y, x, 8xy, and 5x2.

35. ## math

five chickens can lay 10 eggs in 20 days. how long does it take 18 chickens to lay 100 eggs?

36. ## math

A court reporter operates an electronic typewriter at 60 words per minute and a word processor at 70 words per minute. When using a typewriter, the reporter makes errors in 2% of the words, and when using a word processor, the reporter makes errors in 1%.

37. ## algebra

2a+3b-4c=7, a-b+2c=6 a) find an ordered triple of numbers (a,b,c) that satisfies both equations b) can you find a second ordered triple that satisfies both equations c) solve for b in terms of a, and solve for c in terms of a. how many solutions does this

38. ## Maths

Sara,Aliya and Ambreen share 480 marbles.If Aliya has twice as many marbles as Sara, and Ambreen has three times as many marbles as Sara,how many marbles does Sara have?

39. ## physics

Four point charges, each of charge 2.5 x 10 -5 C, are located on the x- and y-axes, one at each of the locations (0, 2.0 m), (0, -2.0 m), (2.0 m, 0), and (-2.0 m, 0). The potential at the origin is

40. ## math

A bag contains 1 gold marbles, 10 silver marbles, and 25 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win \$3. If it is silver, you win \$2. If it is black, you lose \$1. What is your

41. ## algerbra

Polygon ABCD is dilated by a scale factor of 2 with the center of dilation at the origin to create polygon A′B′C′D′. If the endpoints of are located at (0, -7) and (8, 8), what is the length of ? Use the distance formula to help you decide:

42. ## math

Write an expression to represent: The sum of four and the product of three and a number x.

43. ## chemistry

15.0g of potassium trioxocarbonate(v) was crushed as heated with 0.1g of manganese (iv)oxide. 1) write the equation for the reaction. 2) calculate the mass of components produced assuming the reaction was complete. 3) find the volume of oxygen produced at

44. ## algebra

A spinner contains four sections: red, blue, green, and yellow. Joaquin spins the spinner twice. The set of outcomes is given as S = {RB, RG, RY, RR, BR, BG, BY, BB, GR, GB, GY, GG, YR, YB, YG, YY}. If the random variable is “yellow (Y),” which of the

45. ## algebra

Find the first five terms of the sequence in which a1 = 6 and an = –3an – 1 – 12, if n ≥ 2.

46. ## chemistry

A compound which contains only carbon, hydrogen, and sulfur is burned in oxygen under such conditions that the individual volumes of the reactants and products can be measured at the same temperature and pressure. it is found that 3 volumes of the compound

47. ## English

Read the following sentence: The poor abandoned puppy had a hungry and gaunt look about him. What does gaunt mean? A. Angry and dangerous B. Regal and valiant C. Thin and hungry D. Happy and active I think it is "C. Thin and hungry" but could you clarify?

48. ## algebra

The mean of a data set is 7.8, the made is 6.6, and the median is 6.8. What is the least possible number of data values in the set? A 3 data values B 4 data values C 5 data values D 6 data values I'm not really sure how I'm supposed to figure this out but

49. ## Math

A Maeve’s family recipe for Mac and cheese makes 4 servings of 310 calories each day. Maeve decides to make 1 1/2 times the amount in the recipe. How many calories are in Maeve’s batch of Mac and cheese?

50. ## math

A baseball is thrown up in the air from a height of 3 feet with an initial velocity of 23 feet per second. When does the baseball hit the ground?

51. ## language arts

what is the theme in January by john updike? is it the heat from January or the coldness from january

52. ## English

What's a group of similar things called

53. ## english

Which sentence best describes the employer in the original story "The Ninny" and the employer in the adaptation The Governess? A. The employer is a man in "The Ninny" and a woman in The Governess. B. The employer is less emotional in "The Ninny" than in

54. ## calculus

Determine whether the sequence converges or diverges. If it converges, find the limit.an = (1 + (6/n))^n

55. ## math

A salesman receives a fixed salary of \$500 per week. In addition he is paid 12% of all sales over \$1000. Write the formula that describes how his weekly salary, s, depends on his weekly revenue, r. (The revenue is the amount of money he collects by selling

56. ## Math

The radius of a tire is 1.2 feet. How far will you travel after ten complete rotations of the tire?

57. ## geography

Which of the following is true of the people of Papua New Guinea?

58. ## Math

A bicycle tire rim has a diameter of 24.5 inches, and the tire is 2.25 inches thick. Find the circumference of the outside of the tire.

59. ## science

A book that weighs 0.35 kilograms is kept on a shelf that’s 2.0 meters above the ground. A picture frame that weighs 0.5 kilograms will have the same gravitational potential energy as the book when it’s raised to a height of meters.

60. ## Algebra

what is a Trigonometric equation with solutions x = 5pi/6, 7pi/6

61. ## English

Be still, sad heart heart! and cease repining; Behind the clouds is the sun still shining;Thy fate is the common fate of all, Into each life some rain must fall, Some days must be dark and dreary. From the context, what do you conclude is the probable

62. ## math

Hailey is scuba diving in the ocean. Her boat is anchored 300 feet away at a 30° angle of depression. If her diving partner is 25 feet directly below her, how far is Hailey's diving partner from the boat? (round to nearest whole number) a. 300 ft b. 313

63. ## MATH

Find the vector v with the given magnitude and the same direction as u. Magnitude: ||v|| = 8 Direction: u = ‹6, -6› STEP 1: Find the magnitude of u. STEP 2: Use your result from Step 1 to compute a unit vector, u1, in the same direction as u. u1= For

64. ## History

Which of the following transformed city life in the late 1800s? Select all that apply. A. elevators and skyscrapers B. electric streetcars C. automobiles D. telephones

65. ## Math

A square based brass plate is 2 mm high and a mass of 1.05kg.the density of the brass is 8.4g/cm. Calculate the length of the plate in cm

66. ## Algebra

what is the exact value of tan- 13pi/6

67. ## algebra 1

Find the range of the function for the given domain. 𝑓(𝑥) = 3𝑥 − 8;{−2, −1, 0, 1, 2} no mater what I do I cant find the answer.

68. ## English

What makes the snail well satisfied

69. ## Social studies

During the Middle Ages, _____ were sent by the church to convert ______ to Christianity. An important monk during the Middle Ages was _____, who established a monastery in central Italy and created rules for monastic life. The words on the list are:

70. ## Math

You have saved \$130 for a new pair of skis. They have a regular price of \$189. They have been reduced by 30%. There is 13% tax. Do you have enough money to buy the skis? Show your work

71. ## math

The length of a rectangle is 4 centimeters less than twice its width. The perimeter of the rectangle is 34 cm. What are the dimensions of the rectangle

72. ## Math

The size of the beaver population at a national park increases at the rate of 4.3% per year. If the size of the current population is 142, find how many beaver there should be in 4 years. Use the function f(x)=4e^0.043t and round to the nearest whole

73. ## Algebra

3. What is the algebraic expression for the word phrase: the product of 5 more than p and 7

74. ## physics

a motorist traveling at 18m/s approaches traffic lights. when he is 30m from the stop line they turn red .it takes 0.7s before he can react by appling the breakes. the car slow down at a rate of 4.6m/s^2 how far from the stop line will he come to rest and

75. ## History

In Lincoln’s Second Inaugural Address, he says “with malice toward none, with charity for all…” What does this quote reveal about Lincoln’s attitude toward the South? A. forgiveness B. hatred C. indifference D. envy

76. ## Physics

When a particle located a distance x feet from the origin, a force of x^2+2x pounds acts on it. How much work is done in moving it from x=1 to x=3?

77. ## math

Adam drafts his favorite tractor trailer on a scale drawing. The drawing scale is 3 inches for each foot. If the drawing is 20 inches long, how long is the actual tractor trailer?

78. ## math

Consider the graph of the function f (x) = x2 − x − 30 . (a) Find the equation of the secant line joining the points (−4, −10), and (6,0).

79. ## English

a( n ) ________ provides direction for your research Select one: a. outline b. prompt c. research question d. plan of research b

80. ## maths

if a boy spend 5/8 of his money, what fraction of the money is left

81. ## English

1. Read the following sentences from "The High School Step Team." “I really appreciate your concern, but I’ve got to say no thanks for now,” Karla told Jade. “I’m going for after­school help in math.” Which of the following words best

82. ## Science

What conclusion could be drawn about the relationship between the two reactions?

83. ## English

Which word is most opposite in meaning to tenacious? A. strong B. plentiful C. weak D. scarce

84. ## Calculus

Find the function that would produce a derivative of y = x. Prove your results.

85. ## Math

Which best describes your understanding of ratios? A. I can explain what a ratio is, and I can identify a ratio for a situation. I can also calculate unit rates. B. I can explain what a ratio is. I can identify a ratio for a situation. I make some mistakes

86. ## geometry

Find the measure of the acute angle x, if : sin(x)=0.0175; sin(x)=0.5015; cos(x)=0.06814; cos(x)=0.0670. I know that Sin(x)=opp./hyp. and that cos(x)=adj./hyp. but i have no clue about how to find the xs in these equations

87. ## PHYSICS

Starting from rest at the top, a child slides down the water slide at a swimming pool and enters the water at a final speed of 5.59 m/s. At what final speed would the child enter the water if the water slide were twice as high? Ignore friction and

88. ## math

There are 30 students in a students in a class. 20 of them play football, 16 play hockey and16 play volleyball.9 play all the three games, 15 play football and volleyball, 11 play football and hockey,while 10 play hockey and volleyball. illustrate the

89. ## History

According to Laozi, what is the Dao? A.the home of the heavenly spirits B.respect for authority C.the natural way of the universe D.reverence for ancestors What is the main topic discussed in the Analects of Confucius? A.proper behavior and ideals

90. ## physic

a swimmer is capable of swimming at 1.4ms in still water how far downstream will he land if he sweams directy across a 180M wide river

91. ## psychology

According to Psychologist Michael Tirrell (1990), “My first girlfriend loved onions, so I came to associate onion breath with kissing. Before long, onion breath sent tingles up and down my spine! Oh, what a feeling!” Which of the following is the

92. ## math

Alex came home after school one day and found that his mother had left a plate of cookies. Alex ate 1/4 of the cookies. When his sister Bernice came home, she ate 1/3 of the remaining cookies, and when Carla came home, she ate 1/2 of the cookies on the

93. ## social studies

how did the democratic party's support of the civil rights act of 1964 lead to change in its membership/

94. ## MATH

Write a vector an parametric equation for the plane which contains the point P(9, 1, -2) and is parallel to [x, y, z] = (4, 1, 8) + [1, -1, 1) and [x, y, z] = (-5, 0, 10) + t(-6, 2, 5).

95. ## math

what is a function that Contains no vertical asymptotes but has a hole at x=2 and another function that contains a horizontal asymptote of 1, vertical asymptotes of 2 and -3, and a hole at x=4.

96. ## Algebra

A driver averaged 60 miles per hour on a road trip from Santa Cruz to Los Angeles which is nearly 300 miles away. The average speed for going was x and the average speed for returning was y. (Hint: a 600 mile trip averaging 60 miles per hour means 10 total

97. ## English Literature

from "No Dogs Bark" "Are you crying. Ignacio? The memory of your mother makes you cry, doesn't it? But you never did anything for her. You always repaid us badly. Somehow your body got filled with evil instead of affection." Which of the following words

98. ## math

A car travel at constant speed from Q to R, a distance of 300 km apart. If the drive increases the speed by 5 km/h, the journey will take 2 hours less. Find the original speed of the car.