# Questions Asked onDecember 11, 2019

1. ## Math

Hi guys! I am desperately in need of help. I really need to do good on this test but I am uncertain if I am doing this portion correctly. Can someone check my work? 11. Which inequality matches the graph? (The dot on the graph is at 1 and the arrow is

2. ## English

1. A story in which the narrator is also a character uses (1 point) A. first-person point of view. B. second-person point of view. C. third-person limited point of view. D. third-person omniscient point of view. * 2. "This time they're really killing us,

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3. ## ed tech

What should you do if you accidentally end up on an inappropriate website? A. keep clicking on links until you get out of the website B. answer any questions that the website asks so it will allow you to exit C. close the website or turn off the computer

4. ## English

which of the following passages best supports the story's topic of survival

5. ## Math

You are a member of your local movie theater's club. Every time you see a movie at the theater, you earn 2 advantage points. When you earn 100 points, you get a free movie pass. Currently, you have 40 advantage points. 1. Write an equation to modle the

6. ## science

1. the human endocrine system is made up of which of the following structures A.vessels B. receptors c. glands d.chambers

7. ## math

if y is x squared, what is the value of dy dx at x=2?

8. ## math 101

Maria has a total of \$12,000 invested in two funds. The first fund pays simple interest at 6% per year and the other pays simple interest at 7% per year. If the funds earn a combined \$817 in interest in one year, how much does she have invested in each

9. ## In memory of Ms. Sue

Please listen to my heart felt message. Ms. Sue was a tutor. She was also a helper. But she was also much more then that. She was patient. She was funny. She was kind hearted. And most importantly, she was a friend to thousands. An amazing, patient, funny,

10. ## You will be missed Ms. Sue :(

Ms. Sue's last words on this website were on December 7th to another student. She said, "Your Question?" Now, this might not seem like a big deal but...she actually wanted to help. She could have just scrolled past this post but she chose that she anted

11. ## History

How did the social order of people in the Han dynasty reflect Confucian values? There are no answer choices Please help I'm really stuck!

12. ## math

what is 0.04 as a precent

13. ## Java Programming

1. What is Java SE? A. Java Standard Edition* B. Java Software Editor C. Java Scientific Edition D. Java Software Emulator 2. Which of the following is the correct header for the main method of a Java program? A. public static void main(String args) B.

14. ## Social Studies

Hiya! Just wondered if someone would check my answer? Thanks! How were the economies of the Northern and Southern states different? How were they the same? What factors led them to develop differently? The economies of Southern states were mostly based on

15. ## algebra

John earned \$45.90 during the summer break. He used of the money to buy trading cards. Then, he used of the remaining amount to buy a sketchbook, and also spends \$4.50 on comic books.

16. ## RIP ms sue

To the tutors, I am sorry for your loss of Ms. Sue I hope she is in heaven. 🙏😭

17. ## Rest easy, Ms. Sue.

This might be one of the toughest days in the 14 years Jiskha has existed. We have lost a kind soul who wanted the absolute best out of us. She may have been quite strict, but that was because she wanted us to complete school and have good lives. This is

18. ## Math

Jamie says that if she knows only the measure of one angle in an isosceles triangle, she can always determine the measures of the other two angles. Denise disagrees with her. Whos correct jamie or denise? Explain why.

19. ## math

Lorenzo has \$50. He spends 2/5 of the money on Monday. He spends the remaining money equally over the next 4 days. how much money does he spend on each of the 4 days?

20. ## math

A factory can produce two products, x and y, with a profit approximated by P=14x + 22y -900. The production of y must exceed the production of x by at least 100 units. Moreover, production levels are limited by the formula x + 2y less than or equal to

21. ## math

A factory can produce two products, x and y, with a profit approximated by P=14x + 22y -900. The production of y must exceed the production of x by at least 100 units. Moreover, production levels are limited by the formula x + 2y less than or equal to

5+(17-8)

23. ## Literature

In stanza one, the speaker attempts to convey which feeling? A. excitement B. gloom C. loneliness D. sadness E. wonder In context, the word dart suggests which of the following? A. The birds are afraid of night. B. The speaker feels a frenetic energy. C.

24. ## Math

How many pieces of 1/6 yard long of wire can be cut from 8 yard long wire?

25. ## math

The Richter scale measures earthquakes using the formula M = 2/3log(E/10^(4.4)) where M is the magnitude of the earthquake that releases E joules of energy. (a) Find the magnitude of an earthquake that releases 1013.4 joules of energy. (b) Find how much

26. ## Chemistry

Which of the following statements is true? A) Chemical reaction rates vary with the conditions of the change, but nuclear decay rates do not. B) Nuclear decay rates vary with the conditions of the change, but chemical reaction rates do not. C) Both

27. ## Precalculus

sin^2(2x)=2sinxcosx. Find all solutions to each equation in the interval [0, 2pi) So I started off changing 2sinxcosx = sin(2x), and my equation ended as sin^2(2x) = sin(2x). I subtracted sin(2x) by both sides and factored out sin(2x). my equation ended

28. ## Science

Explain how a populations consumption of natural resources might be controlled. Give two examples of how nature slows down the consumption of natural resources by a population.

29. ## Texas History

1. Reconstruction in Texas had which of the following negative effects on African Americans? A. "black codes B. Education opportunity C. Freedmen's Bureau D. Voting rights**** 2. Which plan for reconstruction tried to allow the former confederacy to rejoin

30. ## biology

what is one way that flue strains can vary from one another

31. ## Biology

monoglyceride formula

32. ## algebra

thank you in advance An x by x square is cut from each corner of a rectangular sheet of cardboard that is 13 inches wide and 17 inches long. The sides are then folded up to form a box. 1.Write an equation to represent the volume of the box. 2.To the

33. ## Trig

Outside temperature over a day can be modelled as a sinusoidal function. Suppose you know the high temperature for the day is 51 degrees and the low temperature of 39 degrees occurs at 3 AM. Assuming t is the number of hours since midnight, find an

34. ## Math

A football team gained 4 yards on their first play but lost 9 yards on the second play. Which of the following best represents the result of these two plays? Answer choices: 5, -5, 13, -13

35. ## Chemistry

What is the pH of a 100 mL solution of 100 mM acetic acid at pH 3.2 following addition of 5 mL of 1 M NaOH? The pKa of acetic acid is 4.70. The answer is suppose to be 4.75. It will nice to show the steps on how to get this answer. Thank you But I keep

36. ## Math

it takes pam 45 minutes to drive to work and 60 minutes to drive back home. Write the ratio of the time pam spends driving home from work to the time she spends driving to work. Ben needs to buy orange juice. He can buy 64 fl oz at the grocery store for

37. ## physics

What is an independent variable

38. ## Geography

When was the revolutionary war

39. ## English

I have an essay due in 2 days and I haven't even started (oops). if you could help me it would be greatly appreciated!

40. ## Math

So, I need help on my slope and y-intercept, help me out on Slope -3 and y intercept of 7 and slope 1/4 and y-intercept is -5 help?..

41. ## Texas History

1. what would texas most likely have done during the civil war if it had been located farther east? A. Sided with the Union.*** B. Avoided the Union blockade. C. Kept Sam Houston in office as governor. D. Experienced greater destruction from the war. 2.

42. ## algebra 2

Which form of a cubic function indicates it has a double root?

43. ## math

For the opening night of an opera house, a total of 1000 tickets were sold. Front orchestra seats cost \$80 each, rear orchestra seats cost \$60 each, and front balcony seats cost \$50 each. The combined number of tickets sold for the front orchestra and rear

44. ## psychology

a case study is a research method in which

45. ## Math

PLSSS HELP!!!! URGENT!!!!!!!!!!! Jamie says that if she knows only the measure of one angle in an isosceles triangle, she can always determine the measures of the other two angles. Denise disagrees with her. Who do you think is correct, Jamie or Denise?

46. ## History

How did the civil war affect Texas economically, how did these effects impact the people of Texas?

47. ## Math

what is the end of pi?

48. ## Math

Dana is going to draw marbles out of the bag. In the bag, there are 10 marbles. There are 4 black marbles, 5 white marbles, and 1 red marble. Dana choooses two marbles. After choosing the first one she put it back in the bag before choosing the second

49. ## math 101

Stacey has a \$8,000 balance on her credit card that has an interest rate of 21%, compounded monthly. (a) If she decides to pay it off over 5 years with equal monthly payments, how much should each payment be? (b) How much interest will Stacey pay to the

50. ## Math

Write an expression to describe a rule for the sequence. Then find the 100th term in the sequence. 4, 9, 14, 19, 24, 29, . . . I'm pretty confused h e l p I think it's B(5n-1;499) but I'm unsure please check my answer for me!!

51. ## math

lim x → 0 (x^4) (sec^5(2x)) csc^4(3x)

52. ## History

What are some of the similarities between the Magna Carta and the United States Constitution? Select all that apply. A) providing for the concept of a three-branch government B) social contract between the government and the governed C) separation of

53. ## math

A total of 1000 passengers rode a bus during the morning rush hour. A child’s fare is \$0.25 and the adult fare is \$0.75. The total revenue from the fares during the morning rush hour was \$650. How many children and how many adults rode the bus?

54. ## Science

Which of the following statements is true about natural selection and artificial selection? A. Traits that make an organism more beneficial to humans are favored during artificial selection. B. Males and females mate and produce offspring during natural

55. ## algebra 2

I have this equation in factored form right here. h(x)=(x+1) (-x-1) (x+2) (x-1) i understand that the answers -1, -2, and 1. What i don't understand is how is this one (-x-1) not -1. Like you set it to zero -x-1=0 Add one -x=1 Divide x=-1 I probably did

56. ## Science

Define each term below and use it in a sentence. Then choose two additional terms from the movie

57. ## Finite Math

Two dice are rolled three times. What is the probability of getting a sum of 7 at least once?

58. ## math

if jen has 8 apple and ddy has 5 how many do they have together

59. ## Math

Determine the type of reasoning: inductive or deductive Maribeth always makes her car payments on time, so she is confident that her credit score will be good when she checks it. We have to pick one, but I can see it both ways. Inductive is based on

60. ## science

What is the relative motion of Earth in the solar system, the solar system in the galaxy, and the galaxy in the universe?

61. ## US Government

which amendment does not deal with military protection

62. ## algebra 2

For the following linear​ function, find the​ domain, range, and intercepts. Then find the minimum and maximum values of f left parenthesis x right parenthesis on the given interval. Write the domain and range in interval notation. f left parenthesis x

63. ## Statistics

In a survey on supernatural experiences, 722 of 4005 adult Americans surveyed reported that they had seen or been with a ghost. (b) Construct a 90% confidence interval for the proportion of all adult Americans who have seen or been with a ghost. (Round

64. ## geometry

find measure of BCD

65. ## international finance

Suppose you are evaluating a proposed expansion of an existing subsidiary located in France. The cost of the expansion would be € 2 million. The cash flows are expected to be € 0.9 million a year for the next three years. The dollar required return is

66. ## Science

Logging operations used to use a technique called clear cutting in which all of the trees in an area are cut down. What type of water pollution will this most likely lead to?

67. ## Biology

What is the term for a characteristic that an organism can pass on to its offspring?

2x+3x=

69. ## Science

What is it that makes diseases caused by viruses and bacteria hard to treat?

70. ## marketing

What is possibly the best indicator of a country's ability to use technology to leap several stages of economic development in a very short time? a. the quality of the educational system b. the general economic environment c. the size of the population d.

71. ## Science

explain why Politics is such a difficult vocation

72. ## psychology

A fundamental assertion of positive psychology therapy is that:

73. ## Civics

Discuss the 10 fundamental human right with congrate limitation

74. ## History

What is Gibbons vs. Ogden? Did it have any issues and if so what were they?

75. ## math

a glass is 1/4 full . then 70cm3 of orange juice is poured in the glass is now 3/5 full What is the total volume of the glass?

76. ## science

what is an atom

77. ## math

The Croom Family’s gross annual income is \$175,500. Using the graph below, what is the total amount they will spend on taxes this year?

78. ## Math

PLSSS HELP!!!! URGENT!!!!! Jamie says that if she knows only the measure of one angle in an isosceles triangle, she can always determine the measures of the other two angles. Denise disagrees with her. Who do you think is correct, Jamie or Denise? Explain

79. ## math

solve the system by graphing x+y=2 x-2y=-10

80. ## History

After the U.S. Constitution and state constitutions were written, there was increased sympathy among Americans for women's rights. These included

81. ## Science

A student is given 2 small, identical ice cubes and places the ice cubes on blocks of two unknown materials. The ice cube on Block #1 melts in 37 seconds. The ice cube on Block #2 melts in 24 seconds. Based on this information, what should the student

82. ## math

merin takes 7/8 of an hour to paint an vase. Her friend Lily takes 2/3 of the time she takes. How long will her Lily take to paint 3 vases

83. ## Social studies

Do you think Emilie was out of dance once she passed through the gates of Paris?? Explain please.

What is 2+2

85. ## math

Lorenzo has \$50. He spends 2/5 of the money on Monday. He spends the remaining money equally over the next 4 days. how much money does he spend on each of the 4 days?

86. ## Civics

Who is the first president

87. ## physics

Find the magnitude and direction of a)the resultant b)the equilibrant of two forces 10N acting in the direction N030'E and 15N acting in the eastern direction if boths forces act at a point.

88. ## algebra

Find the slope of the following graph

89. ## social studies

what is the hatred of jews because they practice judaism is known as

90. ## History

what influences can be seen in today's modern musical instruments from west african harp?

91. ## English/ Literature

In “Young Goodman Brown,” what sin does the devil reveal concerning Salem?

92. ## Economics

True or false.Can dead weight loss of a monopoly be lower than social cost of monopoly?

93. ## math

Antonia bought a set of dishes, a towel, and a candle at a housewares store. The set of dishes cost \$35.43, the towel cost \$21.43, and the candle cost \$9.20 before any coupons or discounts. She used a \$0.50-off coupon on the candle, a \$2.75-off coupon on

What’s 2 + 2

95. ## Math

What decimal part of 35 is 10.92?

96. ## Math

What is 1/4 times 4 1/4?

97. ## science

why one group has placebo sprayed into their nostrils before exposure to virus

98. ## Pre-Algebra

Will make brainiest t the first two people that answer correctly with explanation a cart loaded with 12 boxes weighs a total of 200 lbs. the empty cart weighs 25 lbs. each box weighs x amount of lbs. which equation can be used to find the weight of one box

99. ## math

There are 75 olives, 40% of which are green. I eat some of the green olives until 10% of the olives that remain are green. How many green olives did I eat?

100. ## Science

Which of the following is the correct definition of thermal energy? A. energy resulting from the flow of charge particles, such as electrons or ions B. energy of an object due to the random motion of its atoms and molecules C. energy that is transmitted in

101. ## Physics

a cosmic ray (a muon) enters earth's atmosphere 60 km above earth's surface. It reaches a detector on the ground after travelling 400microseconds in the atmosphere, as measured by experimenters on the ground. How long does the journey take according to the

102. ## History

compare and contrast Asian art and west African art

103. ## math

Find the sum to 5 terms of the geometric progression whose first term is 54 and fourth term is 2

104. ## Biology

How can disruption of the cell cycle cause cancer

105. ## math

Please help me this is confusing. △ABC has a right angle, ∠ABC, and m∠BCA=45∘. Therefore, m∠CAB= [blank] −−−−−−∘

106. ## math

Find the angle between the two vectors a:(-2,5) b:(1,3).

107. ## language arts

In which sentence is the vocabulary word inscribed used correctly? A.I really liked the inscribed weaving of my sweater. B.My favorite book has been inscribed by the author. C.We inscribed our order to the waitress. D.We made sure someone inscribed our dog

1+600

109. ## Math

A rental company charges \$15 plus \$4 per hour to rent a bicycle. If Margie does not want to spend more than \$27 for her rental, write and solve an inequality to find how many hours she can rent the bicycle and nor spend more than \$27.

110. ## math

(-1+i)(-1-i) in polar form

111. ## Math

how can harmonic motion be described mathematically? Link correct mathematical terms to correct physics terms – for example, how are the amplitude, period length, and other mathematical properties of harmonic motion waves related to how an object is

112. ## Math

A jet plane travels with a constant speed of 350 km/h . How far can it travel in 3.5 hours

113. ## History

two main challenges to policy of emperor tewodros

5 1/2 * 2

115. ## Health and Human Services

Please check my answer thank you I am stuck Directions: Read the scenario below and then answer the questions that follow. Preferred Provider Organization (PPO) Scenario: A patient who has been dealing with a back injury for the past 2 months runs out of

116. ## English

On a works cited page, which of the following should NOT be in italics? A. Title of an article B. Title of a periodical *** C. Title of a newspaper D. Title of a non-fiction book

2x+67=190

118. ## Social studies

When did the American revolution start

119. ## English (Poetry)

"From The Wave" by Thom Gunn How does Gunn's use of rhyme impact the poem? A. The alternating rhyming lines mirror the actions of waves. B. The rhyming scheme is used to show that waves are isolated events. C. The rhyming scheme is used to illustrate the

120. ## chemistry

How much water at its boiling point can be vaporized by adding 1.50 kJ of heat? ΔHvap for H2O = 40.7 kJ/mol

121. ## English 102

Please check my answer and let me know how I can improve it thank you. Directions : Why do you think that the audience is so important to consider when we are writing or speaking and trying to inform or persuade? Share a situation in which you had to

122. ## US history

What occurred at the battle of Yorktown

123. ## Chemistry

Pka and pkb reaction?

124. ## Geometry

If you have a triangle where you know the length of two sides and one angle, can you rearrange the sides to make a triangle with a different third side length?

125. ## Economics

Can dead weight loss of a monopoly be lower than social cost of monopoly?

126. ## science

What is the order of waves in the electromagnetic spectrum? How does the frequency and wavelength as you go from radio to gamma rays?

127. ## science

what fraction of the thickness of the thickest continental crust is the thickness of the oceanic crust ? Give your answer as a reduced fraction.

128. ## Physics

a cosmic ray (a muon) enters earth's atmosphere 60 km above earth's surface. It reaches a detector on the ground after travelling 400microseconds in the atmosphere, as measured by experimenters on the ground. How long does the journey take according to the

129. ## Chemistry

explain how to use the activity series to predict chemical behavior

130. ## math

which order pair is a solution of the system x+2y -2 and y

131. ## math

which order pair is a solution of the system 2x-y2 I got d a(1-1) b(4,1) c (2,0) d(3,2)

132. ## math

You are given 5 to 4 odds against tossing three heads with three​ coins, meaning you win ​\$5 if you succeed and you lose ​\$4 if you fail. Find the expected value​ (to you) of the game. Would you expect to win or lose money in 1​ game? In 100​

133. ## science

what is a brain cell

134. ## science

how are sedimentary rocks formed

135. ## Physics

if T=2π√(l/g) L=100±0.1cm (s.e) T=2.01±0.001 sec (s.e) calculate the value of g

F(x)=4/x-2

137. ## history

Sennacherib explains in his own words on a tablet that was discovered by archaeologists: "He [Hezekiah a Hebrew king,] sent [a convoy] after me to Nineveh, my royal city with 30 talents of gold, 800 talents of silver, jewels, antimony ... couches of ivory,

138. ## math

On April 13, Michelle Lizaro borrowed \$3,000 from her credit union at 9% for 100 days. The credit union uses the ordinary interest method. What is the amount (in \$) of interest on the loan? \$ What is the maturity value (in \$) of the loan? \$ What is the

139. ## Algebra

Identify a possible pair of integer values for a and c so that ax2+4x+c=0 has two imaginary solutions. Then write the equation.

140. ## algebra

what’s the common difference for 17, 25, 33, 41, 49...

141. ## Health and Human Services

Please check my answer and let me know how I can improve it thanks. Directions: Discuss what you believe to be the most serious ethical concern that impacts managed care and explain why. You must pick from one of the following nonmaleficence, beneficence,