# Questions Asked onApril 21, 2020

1. ## Globalization

The Olympics of International Financial Institutions’ Projects Various projects are handled by international financial institutions (IFI) on a yearly basis. It is your task to give one gold, one silver, and one bronze medal to each chosen project. For

2. ## Algebra

A circle is divided into 10 equal parts. What is the total angle measure of 9​ parts?

3. ## chemistry

what mass of aluminim would be completely oxidized by 44.8L of oxygen to produce aluminium oxide at stp

4. ## Math

Two ship leave port at the same time one travel at 5km/h on a bearing of 046 the other travel 9km/h on a bearing of 127 how far apart are the ship after 2 hours

5. ## World History

How did Mikhail Gorbachev’s actions bring about responses that hastened the collapse of the Soviet Union? Gorbachev’s brutal crackdown on internal party opposition triggered a wave of assassinations that eliminated half of the politburo members.

6. ## Math

Three-fourths of the class were girls. Two-thirds of the girls have dark hair. What fractions of the class is female and dark haired?

7. ## Science

A 20 kg block rests on a rough horizontal table. A rope is attached to the block and is pulled with a force of 80 N to the left. As a result, the block accelerates at 2.5 m/s2. The coefficient of kinetic friction μk between the block and the table is ___

8. ## math

The local theater has one ticket window. In how many ways can six people line up to buy a ticket? No need for an explantion

9. ## Math

The stem-and-leaf plot shows the number of cans of food collected by various students for a food drive. How many students collected more than 43 cans?

10. ## science

1125 J of energy is used to heat 250 g of iron to 55 °C. The specific heat capacity of iron is 0.45 J/(g·°C). What was the temperature of the iron before it was heated?

11. ## Math

What is the longest line segment that can be drawn in a right rectangular prism that is 12 cm long, 11 cm wide, and 9 cm tall.

12. ## Chemistry

Calculate the amount of heat released when 100 g of water at 0°C turns into ice at 0°C ( Phase change: Freezing)

13. ## Chemistry

Explain briefly why tightly cork glass filled to the brim with palm wine shatters on standing.

14. ## physics

The normal force always opposes the weight force.? a.True b. False

15. ## english

Arguementative essay on teachers are better than farmers

16. ## Biology

Identify the event(s) that form part of the Calvin cycle. Protons (H+) are moved against their concentration gradient. Carbon dioxide (CO2) is incorporated into a preexisting sugar molecule. Light energy is absorbed by a pigment molecule. ATP and NADPH are

17. ## Math

Find the measure of each exterior angle of a regular 18-gon.

18. ## English

Identify the italicized part of the sentence. The capital of Texas is Austin.

19. ## Science

In many plants leaves and flowers are held above the ground by the stem. Suggest a reason for this I need help plz answer me.

20. ## Math

I bought 10 bananas. Each weighed 50 grams. If the price for bananas was 6.00 per kilogram, how much did I pay

21. ## Bible

Which feature of the Roman empire most contributed to the spread of Christianity?

22. ## Biology

The two stages of photosynthesis take the energy found in light and store it in the ___________. chlorophyll of leaves chemical bonds found in sugar molecules bonds between atoms in water molecules bonds between the two oxygen atoms in an oxygen molecule I

23. ## math

What is the solution of the equation 4x + 12 = 48?

24. ## biology

please help me with these two 1. What does the symbol TT mean to someone who studies genetics? a heterozygous b a phenotype c purebred d hybrid 2. Marty is a rat that has a long tail (T). He is heterozygous for this trait. Missy is a rat without a tail

25. ## chemistry

A gas at pressure 912 mm of hg has volume 450 cm cube.what will be volume at 0.4 ATM

26. ## Algebra

A rectangular lawn has a circumference of 156 m. Calculate the sides of the lawn if its area is 1457 m2.

27. ## Physics

The figure below shows a series RLC circuit with a 20.0-Ω resistor, a 390.0-mH inductor, and a 23.0-µF capacitor connected to an AC source with Vmax = 60.0 V operating at 60.0 Hz. What is the maximum voltage across the following in the circuit? (a)

28. ## math

Camping is an activity that many families enjoy together. Many campsites offer equipment rentals. The table shows the costs for renting kayaks and bicycles. The deposit is paid once to reserve a kayak or bike for any number of days. deposit- cost per day

29. ## math

Camping is an activity that many families enjoy together. Many campsites offer equipment rentals. The table shows the costs for renting kayaks and bicycles. The deposit is paid once to reserve a kayak or bike for any number of days. deposit- cost per day

30. ## Civics

Which function of political parties is illustrated by the registration of new voters? A. Campaign of candidates B. Monitor the party in power C. Nominate candidates for office ** D. Organize the government If anyone can help let me know.

31. ## math

Classify each graph as approximately symmetric, skewed left, or skewed right. Graph Symmetric Skewed Left Skewed Right plz help

32. ## Pre-calculus

Find Work, W, done by a force, F, of 14 lbs acting in the direction of (3,4) and moving on object 7 ft A w= 485 B w=137 C w=97 D w=59

33. ## Probability

Let X and Y be independent positive random variables. Let Z=X/Y. In what follows, all occurrences of x, y, z are assumed to be positive numbers. 1. Suppose that X and Y are discrete, with known PMFs, pX and pY. Then, pZ|Y(z|y)=pX(?). What is the argument

34. ## finance

Suppose an investment offers to triple your money in 12 months (don’t believe it). What rate of return per quarter are you being offered?

35. ## math

If a train travels at a speed of 100 km/hr, how far will it travel in half an hour?

36. ## Art

What is your personal artist statement at this moment in time? As you write it here, make sure to discuss your intended message(s), processes, and choices made in the production of your artwork. I chose the Yacht Basin at the Trouville-Deauville by Eugène

37. ## math

Let 𝑋 be uniform on [0,1/2] . Find the PDF 𝑓𝑌(𝑦) of 𝑌=𝑋/(1−𝑋) . For 0≤𝑦≤1, what is 𝑓𝑌(𝑦) ?

38. ## Pre Calc

The dot product of u with itself is 12. What is the magnitude of u? A 24 B 12 C 2sqrt6 D 2sqrt3 How would you solve this, what is the formlua?

39. ## history

Identify one negative impact of gold and silver mining in the West Mass migration from the East Coast led to social tension among merchants. Mining camps were sources of many contagious diseases. Ghost towns were left behind after the mines stopped

40. ## Math

#1: a) Let a, b, c be integers and x is congruent to y (mod m). Prove that ax^2+bx+c is congruent to ay^2+by+c (mod m). b) Show that the result in part a may be false if a, b, c are not all integers, even if ax^2+bx+c and ay^2+by+c are both integers. #2:

41. ## Science

Some recent changes in an area were recorded. - decreasing runoff - increasing temperature - decreasing precipitation Which of the following is most likely a result of the changes in the area? A. rivers flooding B. sea ice forming C. permafrost thawing D.

42. ## statistics

(c) The following table shows the values, in thousands of dollars, of 40 randomly selected houses in the city. 34 38 95 110 137 140 155 155 169 207 209 217 274 314 314 323 343 347 349 363 369 373 388 389 397 416 448 450 483 487 488 516 571 595 600 738 762

43. ## physics

A ball at the end of a rope is swung in a circle that is parallel to the ground. If the ball is then swung around in a circle that is perpendicular to the ground, which of the following statements is true? Assume the speed and length of rope are the same

44. ## Science

in general metal is ------------- -------- a)a poor conductor of heat b)not very good at light conversation maybe there're just shy c)poor conductor of electricity d)good conductor of heat

45. ## math

A student missed 71 problems on a biology test and received a grade of 22%. If all the problems were of equal value, how many problems were on the test? Follow the problem-solving process and round your answer to the nearest integer.

46. ## Public health

Define surveillance, list types of surveillance and discuss what type of surveillances are being followed now with the case of COVID-19 in the UAE and in the world and how?

47. ## History

What was the tidelands controversy, and how did it represent change in Texas politics in the 1950s? (4 points)

48. ## chem

In Daniell's element, where you have ZnSO4 and CuSO4 in respective half-cells, with a saltbridge of Na2SO4, do the sulfate ions react with the Zn2+ ions primarily And then the SO42- ions in the CuSO4 solution, react with Na+ who's in the saltbridge? if

49. ## chemistry

Which two trials do we use to find the order of reactant [A]?

50. ## algebra

Calculate the height based on the shadow of a tree that casts a shadow of 27m, at that time the pole of about 70cm casts a shadow of 1.20m.

51. ## math

find the relation connecting constants a,b,andc if one root of the equation ax squared+bx+c=0 is three times the others

52. ## Math

SECTION D – PROBLEM SOLVING AND PROGRAM DESIGN Problem solving: You are required to: 1. Develop an algorithm in either pseudocode or flowchart that will accept the names and rank of at least five (5) staff members and their total sales for the month. The

53. ## Careers

i am in grade 10 and am doing MATHSLIT,GEOGRAPHY,TOURISM and B\S so which career can i do and in which UNIVERSITY.....

54. ## Algebra

A child’s sandpit is rectangular with dimensions 2m by 1.5m. The sandpit is surrounded by a grassed area of uniform width covering an area of 24.5m^2. Calculate the uniform width of the grasses area.

55. ## Maths

5log4-4log5=1/5log4+1/4log5

56. ## chemistry

how many liters of ammonia gas will be produced when 44.8L of nitrogen reacts with hydrogen ?

57. ## Math

After a party, ⅝ of a pizza was left over. For dinner, Olivia ate ⅜ of the pizza. What fraction of the pizza is left after Olivia ate dinner?

58. ## Science

A body moving at simple harmonic motion has an amplitude 50cm and a frequency of 50HZ ,find (a) the period of oscillation (b) the acceleration of the maximum displacement

59. ## math

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. A cylinder has diameter 34 m and height 27 m. Find the volume of the cylinder. Use 3.14 for π.

60. ## Physics

A force of 0.8n stretches spring by 20m.find the elastic constant of the spring

61. ## chemistry

2Al(s) + 3Fe^2+(aq) -----> 2Al^3+(aq) + 3Fe(s) Draw a voltaic cell reflecting this reaction.

62. ## math

What is the value of s? A. 35 B. 55 C. 70 D. 90

63. ## Physics

A force of 0.8 n stretches an elastic wire by 2cm determine the elastic constant of the material

64. ## Math

What is the volume of a sphere with a radius of 10 rounded to the nearest hundredth?

65. ## Science

the ______ ________ is the overall force acting on an object after all the forces have been added or subtracted

66. ## English

Which underlined word in the sentence is a proper adjective? The beautiful gardens in Holland were filled with colorful Dutch tulips. Holland Dutch colorful>>> beautiful

67. ## social studies

compare the GDP of Kenya, Nigeria, and South Africa. suggest two reasons for the differences between these countries

68. ## Math

Find the ratio to compare the money value in cents of a dime to a quarter

69. ## math

A scale drawing of a rectangular room measures 3¾ inches by 1½ inches. The scale is ¼ inch = 2 feet. Carpeting cost \$15 per square foot. How much will it cost to buy enough carpet to cover the floor of the room?

70. ## Government

Which of the following BEST explains the political significance of interest groups? A. Interest groups allow majority opinions to overrule unfair elections. B. Interest groups are more likely to support liberal causes than conservative causes. C. Interest

71. ## Government

Which of the following BEST describes how the Electoral College affects campaign strategy? A. Presidential candidates focus on population-rich areas to win the popular vote. B. Presidential campaigns focus on swing states that could provide electoral

72. ## Government

What is the effect of the Electoral College on voter turnout? A. Voter turnout is not affected by the Electoral College. B. There are no major differences in participation state by state. C. Campaigns have not adapted to the Electoral College system. D.

73. ## Government

Question 10 of 11 The need for candidates to raise money helps to filter out candidates that are less competitive in general elections by weeding out candidates A. with no personal wealth. B. with little education. C. that cannot gain elite support. *** D.

74. ## Government

What BEST describes the role of Super PACs in elections? A. Super PACs are an old part of American elections. B. Individuals cannot donate to Super PACs. C. Voters do not consider messages from Super PACs. D. These groups help put large amounts of money

75. ## English

Which underlined word in the sentence is a proper adjective? I like hot Belgian waffles topped with sweet red strawberries. hot Belgian>> sweet red

76. ## Math

Find a ratio to compare money value in cents of a dime to 2 nickels

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78. ## Math

What is the probability of drawing a red 5?

79. ## Math

Find the percent of error Estimated Time: 40 workdays; actual time: 80 workdays

80. ## Social studies

What caused the pilgrims to settle in New England

81. ## probability

Maximum likelihood estimation The random variables X1,X2,…,Xn are continuous, independent, and distributed according to the Erlang PDF fX(x)=[λ^3*x^2*e^(−λx)]/2, for x≥0, where λ is an unknown parameter. Find the maximum likelihood estimate of λ,

82. ## civics

How are the listed rights different in Florida than in the U.S. Constitution? A. Florida’s Declaration of Rights does not have the force of law. B. Florida’s Declaration of Rights comes before the Preamble.** C. The U.S. Bill of Rights does not mention

83. ## politics/history

PLEASE HELP ASAP!!! in 200 words, What do you think America's role in the world should be today? What should America be doing now? (Referring to the pandemic going on today)

84. ## Math

Find the selling price for each item given the cost and the percent of markup Jacket: \$25; 32% markup

85. ## Science

Hello, I have some science questions I'd like to double-check before I submit them: The temperature at which water changes from a gas to a liquid is Select one: a. –150°C b. 100°C c. –273.15°C d. 0°C*** A man puts a tea kettle on a stove and turns

86. ## physics

Friction opposes the acceleration of an object. a.True b. False

87. ## Math

Find the selling price for each item given the cost and the percent of markup Mountain bike: %255 ; 34% markup

88. ## Science

Playing middle C on the piano keyboard produces a sound with a frequency of 256 Hz. Assuming the speed of sound in air is 345 m/s, determine the wavelength of the sound corresponding to the note of middle C.

89. ## math

sasha has used 55 percent of her savings she had 135dollars remain how much was her savings before buying the game

90. ## social studies.

Just need my answers checked! What happened in 2014 that made the ongoing civil war in Syria even more complicated? A. The Arab Spring led to demonstrations in Syria. B. The Assad government used chemical weapons. C. ISIS launched an attack on Syria. D.

91. ## Math

6 bananas shared equally among 4 friends

92. ## Math

At your summer job with a research company you must get a random sample of people from your town to answer a question about spending habits. Which of the following methods is most likely to be random.?

asked by Aww yeah this kid is awesome
93. ## Biology

During the light-dependent stage of photosynthesis, water molecules are split to release _____. photons ATP NADPH electrons Pretty sure the right answer is electrons.

94. ## Calculus II

Hi, not sure how to set this integral up for my Calculus II homework. "Given a graph that contains a parabola and a line, the equation of the parabola is x=(y-3)²/4 and the equation of the line is y=6-x. Find the area of the shaded region". Are we

95. ## Government

What are some of the different ways in which governments are formed?

96. ## social studies

what did the first americans have to depend on for their survival

97. ## math

Use the following scenario to answer questions 3-5. In archery class, Jocelyn missed the target 5 times in 40 shots. What is the probability that on her next shot will miss the target? (Write answer as a fraction in simplest form)

98. ## Math

(cos^2+6cos x + 9) / (cos x + 3)

99. ## Math

A train moving 60mph leaves the station at noon. An hour later, a train moving 80mph leaves leading the same direction on a parallel track. In how many hours does the second train catch up with the first?

100. ## English

Think of three things you can see in the sky (nouns). Add two adjectives to each one. Use a thesaurus to help you if you are stuck. Make the words from noun phrases into sentences that use a metaphor. You should have at least three sentences. 1. Birds 2.

101. ## Math

32 lb 12 oz = ____ lb plz put explanation

102. ## math

Find the selling price for each item given the cost and the percent of discount Coat: 43\$; 40% discount

103. ## Mathematics

A car goes 400 miles on one tank of gas. Do you know how many miles it can go in 5 tanks of gas? From what I tried to do, was see what one tank of gas would go for (400 miles). So would I just multiply for 5 times?

104. ## Math

Find the selling price for each item given the cost and the percent of discount Coat: 43\$; 40% discount

105. ## Math

Find the median of 85, 85, 60, 62, and 59.and tell me how you got it

106. ## math

Find the selling price for each item given the cost and the percent of discount boots: 60\$ ; 25% discount

107. ## math

Which is the solution to -7x > 49?

108. ## chemistry

A solution of naphthalene (C10H8, 128.17 g/mol) in benzene (C6H6, 78.11g/mol) has a freezing point temperature of 3.41 C. Calculate the mass percent (%m/m) of naphthalene in this solution and the boiling point of the solution. Benzene Kf: 5.12 C/m Kb: 2.53

109. ## chem

iquid Freon (CCl2F2) is used as a refrigerant. It is circulated inside the cooling coils of older refrigerators or freezers. As it vaporizes, it absorbs heat. How much heat can be removed by 2.00 kg of Freon as it vaporizes inside the coils o fa

110. ## Music

What is the most memorable part of a musical composition?

111. ## History

“The history of mankind is a history of repeated injuries and usurpations on the part of man toward woman . . . He has never permitted her to exercise her inalienable right to the elective franchise. He has compelled her to submit to laws, in the

112. ## Science

The average kinetic energy in a substance is called Select one: a. temperature. b. cold. c. thermal energy. *** d. heat. I put c. but my test said a. was right. This is confusing to me, as I think c. would have been correct, according to what my textbook

113. ## Geometry

In parallelogram DEFG, DH = x + 4, HF = 3x, GH = 3x + 4, HE = 5y - 5. Find the values of x and y.

114. ## Math

Find the selling price for each item given the cost and the percent of discount boots: 60\$ ; 25% discount

116. ## physics

If a force F is causing an object to go in a circular path, how is F related to the centripetal force

117. ## physics

If a car is coming to a stop, what is the relationship between the direction of its velocity & acceleration? what direction is the force due to the brakes? What direction is the frictional force

118. ## physics

Let's say an object is thrown up into the air though not necessarily straight up what do we know about the horizontal motion of the object? Does this help us find out how long it is in the air

119. ## physics

Please, help. Block A has twice the mass of Block B. What is the relationship between the gravitational forces they exert on each other? a.They are the same. b.Block A's is twice as big. c.Block B's is twice as big. d.Block A's is one-fourth as big.

120. ## physics

Please help. A person with mass 60kg is sitting on a Ferris wheel at a distance of 10m from the center. If the person experiences a constant force of 600N on them as they go around, what is the period of the motion?

121. ## physics

CAn 2 objects with different masses but the same acceleration have the same size force acting on them?

122. ## math

show me how to draw a grillwith a perimeters of14 centimeters.draw all possible rectangles with a perimeter of 14 sentiment and side lengths are whole centimeters label each rectangle with its area

123. ## social studies

mexico did not wont to lose this

124. ## math

An angle measures 51 degrees. What is the measure of its supplement?

125. ## Math

What is 35yz/49xyz simplified?

126. ## math

concentric circles with diameters 4 cm and 6cm

127. ## science

What does the symbol TT mean to someone who studies genetics?

128. ## math

The population of a city was 60,000 in the year 2005 and increased by 2.5% every year. a) Write a formula for the population size depending on time b) What was the population in 2015? c) In what year will the population double?