# Questions Asked onJune 1, 2016

11. Read the following paragraph found in the selection from "From Emperor to Citizen." The "Articles for Favorable Treatment" stipulated that I could live temporarily in the Imperial Palace without fixing any definite time limit. Apart from three large

2. ## English

Which of the following is the best purpose for reading A Surprising Point of View? (1 point) to learn about a subject to make a decision to complete of task to be entertained

asked by Don't know it all
3. ## CHECK my answers for DRIVERS ED

1. A following distance greater than three seconds is advised when you (1 point) are followed by a motorcycle. are driving uphill. are first learning to drive.*** are being tailgated. 2. If the vehicle following you is too close, what action can you take

4. ## Spanish

1. ________ tu el Valle de Silicio? a. Conozco b. Sabes c. Se d. Conoces*** 2. _________ ustedes para que sirve el documento? a. Conocen b. Sabes c. Saben*** d. Conoceis

Look at the given triangles. they both have a right angle. blue: 4x+2, 7x+7, 5x-4 red: x+3, 2x-5, x+7 A. write an expression in simplest form that shows the difference between the perimeter of the larger triangle (that's the blue one) and the perimeter of

6. ## Maths

half of the sum of two number is 7,while one third of their product is 16,find the numbers

7. ## Mathematics

Ashley claims that the sum of four multiples of 6 will be a multiple of 12. Is Ashley's conjecture reasonable? If not provide a counter-example. Prove that the perimeter will be even for any rectangle with natural number side lengths.

8. ## language arts

Which event from The Odyssey best highlights the idea that the ancient Greeks greatly disliked greediness?

9. ## math

A 127 foot tower is located on hill that is inclined 38° to the horizontal. A guy wire is to be attached to the top of the tower and anchored at a point 64 feet downhill from the base of the tower. Find the length of wire needed.

10. ## math

At lunch, 8 friends share 6 sandwiches equally. What fraction of a sandwich does each friend get.

11. ## Algebra 1

Make a box-and-whisker plot of the data. 29, 21, 17, 10, 15, 27, 22, 30 i forget how you do this, can someone explain

12. ## Spanish Dos Questions

1. Which of the following is a common greeting in the Spanish speaking world? a) ducharse b) despedirse c) pelearse d) besarse *** ^^^ IDK because to say goodbye seems kinda correct too except it's not as much of a greeting? 2. Paco esta a) durmiendo ***

13. ## Chemistry

How do i calculate the pH of 0.0020mol/l HCl

16. Identify the word or phrase that should be in italics. Riding the Orient Express toward Istanbul, Tom read the novels of Mark Twain. (1 point) Orient Express Istanbul Express Mark Twain**** 17. Identify the word or phrase that should be in italics: He

The distance a car will skid after its brakes lock can be modelled by the equation d=kv^2, where d is the stopping distance in metres, k is a constant based on road conditions and v is the velocity of the car in metres per second at the moment the brakes

Determine the x intercepts, y intercept, equation of the axis of symmetry and vertex for each of the following functions, 1.) f(x)= 3(x-2)^2-6 with zeros of 0.59 and 3.41 2.) g(x)= (x-4)(x+7)

17. ## Physics

8kg mass moving with a speed of 30 of 30ms-1 is brought to rest in 2.5sec, calculate the magnitude of the constant retarding force

18. ## Physics

To determine the depth of a well, a person holds a penny at rest, drops it, and measures the time it takes for it to hit the water. If the time is 1.4 s, what is the depth of the well? Neglect air resistance. A. 14 m B.52 m C.26 m D.32 m E.10 m

19. ## math plz help ;-;

Determine the x-coordinate of the solution of the system of equations below. You may use any method: 2x-y=10 x+y=2 Determine the y-coordinate of the solution for the system of equations. You may use any method. 2x-y=10 x+y=2 Plz help i really don't

20. ## Chemistry

Why are the molecules of hydrocarbons nonpolar? The intermolecular attractions are strong. The electron pair is shared almost equally in all the bonds. All the bonds are single covalent bonds*** Van der Waals forces overcome polarity

21. ## Math

Good morning! Could someone please help me with this problem? x:9=2/3:36 The answer is 0.1666 But this is what I keep getting: x/9 = (2/3)/36 x 36/36= (2/3) x (9/1) /36 (2/3) x (9/1) /36 = 6 6/36 = 6 Thank you in advance!

22. ## Physics

Consider the 50.0-kg mountain climber in the figure to the right. Find (a) the tension in the rope and (b) the force that the mountain climber must exert with her feet on the vertical rock face to remain stationary. Assume that the force is exerted

23. ## English

What principal idea about people does the story "Harrison Bergeron" convey? (Points : 5) Great art belongs to the few who can create it. Only a few people have the talent to become professional artists. The goal of equal rights for all should not erase the

24. ## Pre-Calculus

Find the vertical asymptotes, if any, of the graph of the rational function. Show your work. f(x) = (x-4)/(x(x-4)) (x-4)/x(x-4) the common factors cancel out and all is left is f(x)= 1/x... how do I solve this problem?

25. ## algebra

Question 8: What is the value of c such that: x2 + 14x + c, is a perfect-square trinomial? a. 7 b. 98 c. 196 d. 49

26. ## math

1. The table shows the results of spinning a four-colored spinner 50 times. Find the experimental probability and express it as a decimal. P(not red) = ? red | blue | green | yellow ---------------------------------------- 20 | 10 | 9 | 11 (1 point) a 0.6

27. ## Physics

We can express the velocity as a function of time, v(t), of a car as v(t) = (8.3 m/s) + (6.1 m/s2)t - (4.2 m/s3)t2. What can you say about the average acceleration of the car between t = 1.0 s and t = 2.0 s? A.13 m/s2 B.-6.3 m/s2 C.-13 m/s2 D.0 m/s2 E. 15

28. ## math plz help ;-;

A triangle has sides of lengths 5 cm, 5 cm, and square root 47cm. Which of the following statements is true? A. The triangle is an obtuse triangle because (√47)^2>5^2+5^2 B. The triangle is an acute triangle because 5^2

29. ## Math 10

Cashew nuts are sold at 15 per kg. Walnuts are sold at 12 per kg. What quantities of each nut would a store owner put into a 100-kg barrel so that it could be sold for 13.20 per kg?

30. ## physics

A sports car weighing 600 kg travels North at 35 m/s. Running a stop sign, the car crashes into a 2000 kg truck traveling East at 20 m/s. The vehicles become locked together and travel 18 meters before stopping. Find the direction and the deceleration of

31. ## Math

I can not figure out this problem can you please help me solve it? Emma made a rectangular picture frame with the height of 25 5/6 inches. The frame is 5 2/3 inches wide. What is the height of the picture Emma placed in th picture frame? Explain how you

32. ## Vocabulary

Extrovert and Self-conscious A. Synonyms B. Antonyms C. Neither B?

33. ## Chemistry

What's the formula for Li2Co3+Co(NO3)3(aq) ->

34. ## math

there are 8 people in a committee. each time they meet they shake hands with each other so that each person shakes everyones hand once each time they meet how many handshakes are there

35. ## Physics

A 580-g squirrel with a surface area of 855 cm2 falls from a 5.2-m tree to the ground. Estimate its terminal velocity. (Use the drag coefficient for a horizontal skydiver. Assume that the cross-sectional area of the squirrel can be approximated as a

36. ## algebra 1

What is the simplified form of the expression? x^8*2y^10*5x^5

37. ## Chemistry

Why does the mass and charge of an alpha particle make it less penetrating than a beta or gamma? Discuss both the mass and the charge

38. ## MAth

How much interest is earned in two years in two years on \$200 in a bank account at an interest rate of 6%

39. ## Physics

Suppose you're driving to the city at a constant speed of 75 mi/h for 50 miles. Then construction slows you to a pokey rate of 45 mi/h for the remainder of the trip. You arrive after driving 2 hours and 15 minutes. How far do you live from the city?. A.

40. ## Sxiences

A force of 200 N causes an object to accelerate at 2m/s^2. What is the object's mass?

41. ## Comparing

A Middle Eastern restaurant recorded the number of times 2 dinner appetizers, hummus and baba ghanoush, were ordered every day for 1 month. The restaurant calculated the mean number of times each appetizer was ordered and the MAD (mean absolute deviation)

42. ## Algebra

Question 1 of 20 5.0 Points Graph the set of points. Which model is most appropriate for the set? (- 1, 20), (0, 10), (1, 5), (2, 2.5) what would graph look like?

43. ## Chemistry

98.4 * (1/2)^(19/3.8) = 3.075 g CH3COOH*** H2PO4^– LiOH NH3

44. ## U.S. History (Check)(REED)

1. True or false: The Watts Riot was a race riot in the Watts neighborhood. A: True 2. True or false: The Civil Rights Act of 1964 was the biggest civil rights law passed in the U.S. A: True 3. True or false: Malcolm X died of old age in 1983. A: False 4.

45. ## Physics

Suppose you're driving to the city at a constant speed of 75 mi/h for 50 miles. Then construction slows you to a pokey rate of 45 mi/h for the remainder of the trip. You arrive after driving 2 hours and 15 minutes. How far do you live from the city? A.180

46. ## physics

To determine the depth of a well, a person holds a penny at rest, drops it, and measures the time it takes for it to hit the water. If the time is 1.4 s, what is the depth of the well? Neglect air resistance. A.14 m B.52 m C.26 m D.32 m E.10 m

47. ## chemistry

what are the products of a concentrated hydrochloric acid if inert electrodes are used

48. ## Chemistry

Which of the following materials is necessary to stop gamma radiation one foot of concrete single sheet of paper thin pieces of wood three inches of lead***

49. ## Math-Calc

f(x)=7/(ln(x^2+5)) find f'(1) Cant seem to be getting the right answer. I believe can I get help finding the derivative.... thank you

50. ## Chemistry

When the ratio of neutron-to-proton dictates that a neutron must break down it will form a helium nucleus an alpha particle a proton and an electron*** Two protons

51. ## Precalculs

6x-12=log(x)1 that is base x I know the answer is 2 but not sure how to do

52. ## language arts

Read the excerpt from The Odyssey. He saw the townlands and learned the minds of many distant men, and weathered many bitter nights and days in his deep heart at sea, while he fought only to save his life, to bring his shipmates home. But not by will nor

53. ## Physics

To determine the depth of a well, a person holds a penny at rest, drops it, and measures the time it takes for it to hit the water. If the time is 1.4 s, what is the depth of the well? Neglect air resistance. A.14 m B.52 m C.26 m D.32 m E.10 m

55. ## physics

a water hose is used by a gardener a to fill a 30-liter bucket {one liter =1 000cm^3}. nozzele with an opening of cross sectional area0.500cm^2 is then attached to the hose.the nozzlemis held so that water is projected horizontally from a point 1.00m above

56. ## Social Studies

So I am trying to write two articles and am NOT asking you to write them for me, just for help so I can write them. It's about the French and Indian war. I know that they were fighting and why, but what caused both of them to get into the war? Like I need

57. ## History

MS. SUE PLEASE HELP ME! SOCIAL STUDIES QUESTION? So I am trying to write two articles and am NOT asking you to write them for me, just for help so I can write them. It's about the French and Indian war. I know that they were fighting and why, but what

58. ## physic

Which of the following statements incorrectly describes a scenario where the source of the sound waves and the person hearing the sound are remaining stationary?

59. ## maths

x2-3xy+y2+1=0, 3x2-xy+3y2=13

60. ## Psychology

Cross-cultural research indicates that somatoform disorders are more common in some cultures than in others. Briefly discuss some of the symptoms of somatoform disorders, and use the social-cultural perspective to explain why they may be more prevalent in

61. ## SchoolCraft

A gas sample undergoes a reversible isothermal expansion. The figure gives the change ΔS in entropy of the gas versus the final volume Vf of the gas. The scale of the vertical axis is set by ΔSs = 68.4 J/K. How many moles are in the sample?

62. ## English

1. On the 2nd basement, there is a book store. 2. In the 2nd basement, there is a book store. 3. A book store is on the 2nd basement. 4. A book store is in the 2nd basement. 5. A book store is on basement 2. 6. A book store is in basement 2.

63. ## English

We have a very beautiful place called Central Park. Many tourists visit this park. We also have a traditional village full of ancient facilities. 1. I recommend them to visit the village. 2. I suggest that they should visit the village. 3. I suggest to

64. ## math

Naron is learning for pre-second semester examination. He divides 8 hours per day for learning science, mathematics and literature with the ratio of 2 : 3 : 1. Find the number of hours he studies each major.

65. ## Math - system of eqns

Consider the system of equations: x1 + x2 + x3 = 6, −x1 − 2x2 + 3x3 = 1, 3x1 − 4x2 + 4x3 = 5. (a) Write down the augmented matrix for this system (b) Use elementary row operations to reduced the augmented matrix to reduced row-ecehelon form FOR A:

66. ## English

1. He went out for a run. 2. He went out for a ride. (for riding a horse or riding a bike?) 3. He went out for a skate/a ski. 4. He went out for a smoke. 5. He went out for a drink. 6. He went out for a tour. 7. He went out for _________. 8. She went out

67. ## English

1. On Friday, I cooked for my mom. 2. Friday, I cooked for my mom. 3. I took a piano lesson om Wednesday. 4. I took a piano lesson Wednesday. ------------------------- Are #2 and #4 grammatical without the preposition 'on'?

68. ## math plz help ;-;

What is the equation of the line containing the two points (-4, 8) and (1, -7)? A.y=-3x B.y=3x+4 C.-3y=x-4 D.y=-3x-4 I need help with this Q i don't understand it can anyone show me step by step ;-; sorry

69. ## English

1. She danced lovelily. 2. She danced in a lovely manner. 3. She danced in a lovely way. 4. He said hello friendlily. 5. He said hello in a friendly manner. 6. He said hello in a friendly way. ------------------------------------- Which ones are

70. ## MATH

EACH LETTER IN EACH ADDITION PROBLEM STANDS FOR A NUMBER BETWEEN 0 AND 9.NO TWO LETTERS STAND FOR THE SAME NUMBER IN EACH QUESTION. FIND THE VALUE FOR EACH LETTER.FOR EACH PROBLEM, USE THE NUMBERS IN THE BOX NEXT TO THE PROBLEM. T E N (5,6,1,2,7) + O N

71. ## Chemistry - Dr.Bob

Predict the half-reactions occurring at the anode and the cathode for the electrolysis of aqueous Na2SO4.

72. ## Pre-Cal

Simplify and show work: [(X^(2)+3)^(1/3)](-1)(x^(-2))+[1/3(x^(2)+3)^(-2/3)](2x)(x^(-1)) My answer key says that it's this but I have no idea how to get to it. I've tried 4 times already and failed each: [-(x^(2)+9)]/[(3x^(2))(x^(2)+3))^(2/3)]

73. ## stats

2 brothers have the same 5-digit pin number consisting of number 7,8 and 9. What is the probability that the existing 2 numbers are the same for the two brothers if there is no repetition?

74. ## I need some one to help me out

ok all i need is some help on what i can write..i mean i have it write but does this sound like a good story to put for a thing i have to do? “What are you looking at?” I growled at a blonde haired girl that was staring at me with her bright blue eyes,

75. ## math plz help ;-;

Assuming that the cone is completely filled with ice cream, which of the following equations below could be used to calculate the total volume of ice cream in the cone (before you start eating it!)? On top of the cone is 18 as the bottom is 26.

Determine the standard form of a quadratic function whose graph has a y intercept of 8 and a vertex at (-2,-4). The answer is f(x)= 3x^2 + 12x +8 but I can't figure out how to get the answer. Solve x^2 + x=6, by factoring. The answer is x=-3,2 but I can't

77. ## Chemistry

To charge a lead storage battery you must apply a direct current to it. hold a magnet close to it. force alternating current through it.*** increase the pressure on it.

78. ## Chemistry

What symbol is used to show the standard reduction potential of an oxidation reaction in a half cell? The sub means what follows is a subscript So the 0 is a superscript and the sub is its subscript E^0 sub cell*** E^0 sub red E^0 sub oxid All of the above

79. ## math

How many litres does 1'2/3,1m,50cm

80. ## Chemistry

What is the standard cell potential of a cell made of theoretical metals Ms/Ma^+2 and Mb/Mb^+2 if the reduction potentials are -0.19V and -0.85 V, respectively? +0.66V -0.66V +1.04 V*** -1.04V

81. ## Math- Prob Stat

The amount of time a student spends completing homework per week their senior year is normally distributed with a mean of 5 hours and a standard deviation of 1.4 A. Find the probability a randomly selected student spends less than 3 hours completing

82. ## Polynomials

suppose you earned 6t+2 dollars on monday and 9t -6 dollars on tuesday what were your total earning simplify your answer A 15t-4 B 15t+8 C -3t-4 D -3t+8 My answer is a

83. ## Physical Science

Diamond is a covalently bonded substance made of pure carbon. Each carbon atom has six total electrons so this means carbon shares ________ electron(s) with other carbon atoms. A) one B) two C) four D) six Help Please!

84. ## Math

a seller buys 8 oranges at \$5 and sell 4 oranges at \$5 ,what is the profit or loss percentage ?

85. ## Chemistry

Tell how a voltaic cell works. Be sure to mention the various parts of the voltaic cell and what they have to do with how it works

86. ## chemistry

what are the products of a concentrated solution of magnesium chloride if the electrodes used are inert

87. ## math

if veronica took a test and she got 80% on it and she answered them correctly then how many questions were there?

88. ## Chemistry

Balance the following redox equation using the oxidation number change method. Describe each step that is involved Al(s) + PbSO4 - - > Al2(SO4)3 + Pb(s)

89. ## Pre-Cal: Plz help!

Simplify and show work: [(X^(2)+3)^(1/3)](-1)(x^(-2))+[1/3(x^(2)+3)^(-2/3)](2x)(x^(-1)) My answer key says that it's this but I have no idea how to get to it. I've tried 4 times already: [-(x^(2)+9)]/[(3x^(2))(x^(2)+3))^(2/3)]

90. ## science

When a particle starts from rests and moves with constant acceleration then why its path is always a straight line?

91. ## Physics

A police cruiser is travelling at 24 m/s and slows down at a rate of 0.65 m/s2 until it stops. The distance traveled by the cop while slowing down is closest to A. 0.44 km. B.0.38 km. C.0.42 km. D.0.36 km. E. 4.0 km.

92. ## physics

A new SpaceX rocket is being tested and launches from the ground. The first stage rocket engine provides constant upward acceleration during the burn phase. After the first stage engine burns out, the rocket has risen to 105.0 m and acquired an upward

93. ## physics

A boy walks 25.0 m to the north and then turns around and walks 11.0 m south. Boys! What is the 1) distance he has traveled and, 2) the magnitude of his displacement. A.4.0 m, 36.0 m B.36.0 m, 14.0 m C.36.0 m, 36.0 m D.14.0 m, 14.0 m

94. ## physic

Which of the following statements incorrectly describes a scenario where the source of the sound waves and the person hearing the sound are remaining stationary?

95. ## Physics

A new SpaceX rocket is being tested and launches from the ground. The first stage rocket engine provides constant upward acceleration during the burn phase. After the first stage engine burns out, the rocket has risen to 105.0 m and acquired an upward

96. ## Vocabulary

Merciful and Relentless A. Synonyms B. Antonyms C. Neither

97. ## Chemistry

a 0.20 mol/l solution of weak base hpo4 has a ph of 9. find the Kb

I am looking at this question and I'm completely spacing how to do it I am looking in my book and I still have no idea how I do it. Explain how to write a function rule from the table below. Then write a function rule. |X|2|4| 6| |Y|1|0|-1| Please help

99. ## Science - Chemistry

How many atoms in a diamond.

100. ## Chemistry

Identify the compound and classify its functional group in the image H H H H H H H-C-C-C-O-C-C-C-H H H H H H H

101. ## maths

how to calculate (X cube =36.13*10 power _24)

102. ## Math

Good evening, I posted this question this morning. The answer that someone posted was not clear. Could someone please help me with this problem? x:9=2/3:36 The answer is 0.1666 But this is what I keep getting: x/9 = (2/3)/36 x * 36/36= (2/3) * (9/1) /36

103. ## English

The patriotism of the speaker in Rupert Brooke's "The Soldier" gives a poem about dying in battle a(n)__________ tone. Depressing ~~I feel it's this one Uplifting Angry Silly

104. ## Physics

A 580-g squirrel with a surface area of 855 cm2 falls from a 5.2-m tree to the ground. Estimate its terminal velocity. (Use the drag coefficient for a horizontal skydiver. Assume that the cross-sectional area of the squirrel can be approximated as a

105. ## science

How can I find the number of mole of 0.25g of CuSO4?

106. ## Macroeconomics

Fiscal policy is the means by which a government adjusts its spending levels and tax rates to monitor and influence a nation's economy. It is the sister strategy to monetary policy through which a central bank influences a nation's money supply

107. ## Algebra

your friend spends 6+5x minutes lifting weights and 9x+8 minutes running on a treadmill. write a polynomial that represents how much more time is spent running on the treadmill than lifting weights.

108. ## Math

there are 100,000 narwhals only 100 of them have horns because they are males the rest are females so they don't have horns how many narwhals don't have horns :P

109. ## Macroeconomics

Suppose the government starts with a balanced budget. Then, there is an increase in government spending, but there is no change in taxes. Show in an IS-LM diagram the effect of this policy on output in the short run. How will the government finance the

110. ## Social Studies

1. A two thirds majority vote of both houses will pass a bill over to the governor's veto. A. True B. False 2. If the house makes changes, the bill goes back to the original house for a veto. A. True B. False 3. Which action does not occur in a committee?

111. ## Chemistry

At 425°C, a reaction has a rate constant of 7.7 x 10–4 s–1 and has an activation energy of 275 kJ mol–1. What is the frequency factor? The answer is 2.9 x 1017 s–1 , I need help with working out I used arrhenius equation and rearranged for A = K

112. ## Government

Which institution developed outside the limits of the written Constitution of the United States?

113. ## math

Write an equation of the line passing through (-5,-14) and (4,0.4) in form of Ax+By= C

114. ## chemistry

In a certain experiment, the rate constant, k, was measured as a function of the temperature, T. Two data points were as follows: (A) 25°C, 1.1 x 10–5 min–1, and (B) 225°C, 2.4 x 10-2 min–1. The student who performed the experiment then plotted the

115. ## Physics

A wire is supposed to be 0.10 millimeter in diameter. Laser light of wavelength 670 nm shining onto the wire creates a diffraction pattern on a wall that is 4.5 meters behind the wire. The central maximum of that diffraction pattern is 6.3 centimeters

116. ## English

1. He drove his car carefully. 2. He drove his car in a careful manner/way. 3. He greeted the person politely. 4. He greeted the person in a polite manner/way. 5. He said no angrily. 6. He said no in an angry manner/way. ------------------ Is each pair

117. ## math

A number cube is rolled 360 times, and the results are recorded as follows: 61 ones, 26 twos, 36 threes, 76 fours, 73 fives, and 88 sixes. What is the experimental probability of rolling a 2 or a 3? quick help

118. ## Math trig

Hello guys. I am just wondering if tan^2 A (tan squared A) = sin^2 A /cos^2A And 2tan A = 2sin A / 2cos A This has been bothering me when I have to simplify trig. Thanks in advance.

119. ## The Importance of Being Ernest

Why does Ernest/Jack and Algernon both have fake characters? I just want to clarify my answer for my study guide since they are all written responses and have no multiple choice options so my answer is below. My answer: So they both have an opportunity to

120. ## Samples and Predictions Math

Help please I really don't understand this! 1)Janine wishes to conduct a poll to predict how many students will vote for her for class president. Which polling methods are likely to be biased? Choose all answers that are correct. A. Five people in each of

121. ## chemistry

What quantity of CaCO3 (limestone) on heating will give 112g of CaO?

122. ## Math help plz??

i just need a little help...with this A radio signal travels at 3 x 10^8 meters per second. How many seconds will it take for a radio signal to travel from a satellite to the surface of Earth if the satellite is orbiting at a height of 3.54 x 10^7?

asked by othilia....yes you prob know me...

124. ## math

If w>4, which of the following has the smallest value? 4/w+2 w-1/4 w+1/w 4/w-1 w+2/4

125. ## math

What is value of X ,if X^3=36.31*10^_24

126. ## English plz check my work!?!?!

She slams the door closed. The tears won't stop running. She hits her head into the pillow. "Why was I ever born?!" She screamed out. Her mother ran up the stairs, calling her name. Before her mom could open the door she quickly locked it. "Trinity?!Trinty

asked by othilia....yes you prob know me...
127. ## math

I need help solving this math problem I am so lost when it comes to these problems. Which is the difference of 25 1/8 - 12 3/4

128. ## math plz help immediately

I knw the ans.just shw how to calculate with every step X^3=36.31*10^_24

129. ## Chemistry

The radioisotope radon-222 has a half-life of 3.8 days. How much of a 98.4 g sample of radon -222 would be left after approximately 19 days?

130. ## Chemistry

How can an element be artificially transmuted? Give an example that has an element and what it is transmuted into

131. ## English

What is the tone of Guy de Maupassant's short story, "The Necklace?" I cannot find out whether or not this tone is reproving and mocking or realistic and ironic. If anyone could help that would be great as I am completely stuck on this.

132. ## Chemistry

Use an analogy from everyday life that can define the term half-life

133. ## MAth

How much interest is earned in two years in two years on \$200 in a bank account at an interest rate of 6%

134. ## Algebra

3. Find the first four terms of the sequence represented by the expression. 3n+5 A)3,8,14,20 B)8,11,14,20** C)3,6,9,12 D)0,8,11,14 I don't understand what to do.. Please help!! 7. A gas station charges \$2.19 per gallon of gas. Use function notation to