# Questions Asked onJune 28, 2016

1. ## math

in the middle of a page draw a small oval oriented vertically connected to the bottom of the oval draw a small rectangle oriented vertically what does this resemble

2. ## Geometry

$M$ is the midpoint of $\overline{AB}$ and $N$ is the midpoint of $\overline{AC}$, and $T$ is the intersection of $\overline{BN}$ and $\overline{CM}$, as shown. If $\overline{BN}\perp\overline{AC}$, $BN = 12$, and $AC = 14$, then find $CT$.

3. ## Geometry

need help fast $M$ is the midpoint of $\overline{AB}$ and $N$ is the midpoint of $\overline{AC}$, and $T$ is the intersection of $\overline{BN}$ and $\overline{CM}$, as shown. If $\overline{BN}\perp\overline{AC}$, $BN = 12$, and $AC = 14$, then find $CT$.

4. ## Chemistry

What is the variable x in the following hydrate formula NaCl xH2O if the mass of sodium chloride is 58g and the mass of the water is 36g

5. ## Chem

While driving your rental car on your trip to Europe, you find that you are getting 10.4 kilometers per liter of gasoline. What does this correspond to in miles per gallon?

6. ## algebra

Two investments totaling $49,500 produce an annual income of$1770. One investment yields 2% per year, while the other yields 4% per year. How much is invested at each rate?

7. ## math

100 meters of fencing is available to enclose a rectangular area next to a river .Give a function that can represent the area that can be enclosed in terms of X

8. ## math

if 2sinx=1,π÷2

9. ## chemistry

Calculate the amount of water (in grams) that must be added to 5.00 g urea in preparation of 16.2% by mass solution.

10. ## chemistry

Calculate the amount of water (in grams) that must be added to 5.00 g urea in preparation of 16.2% by mass solution.

11. ## science

1.5173 g of organic iron compound containing FE , C ,H and O is burnt in oxygen gas produced 2.838 g OF carbon dioxide and 0.8122 g of water. In separate experiment to determine the mass % of iron, 0.3355 g of the compound yielded 0.0758 g iron (II) oxide.

12. ## math

if the taxi fare is c cents for the first quarter mile and s cent for each additional quarter mile ,what is the charge ,in cents ,for a trip of x miles,where x is greater than!?

25. ## math

A farmer has a field in the shape of the trapezium whose parallel sides are 10 km and 25km while the other side are 13km and 14km he grows paddy and wheat an equal amount find the yield of each crop

Adora has a photo of the Calgary tower that measures 7cm by 19cm. She scans the photo and enlarges it by 160%. By what percentage will the area of the photo increase? A.) 160% B.) 320% C.) 410% D.) 256% A shop sells a small globe that hangs on a keychain,

27. ## Physics

A cube of side L is place in a uniform electric field E = 3200 N/C. What is the net flux through the cube. Assume the electric field lines are parallel with the edges of the cube. Make sure you know why this is the answer. I know its not perpendicular or

29. ## English

1. Can I open the window? 2. May I open the window? 3. Might I open the window? ------------------ Which one is common? Is #2 more polite than #1? Can we use #1 when we talk to elderly people? #3 rarely seems to be used. When can we use #3?

30. ## chemistry

If 5.00g of glucose were to react completely with an excess of oxygen, how many grams of carbon dioxide would be produced?

31. ## literature arts

Which of the following lists includes the major art forms used in this opera 1. vocal music, acting and dance 2. vocal music and dance 3. vocal and instrumental music, acting , and dance 4. instrumental music, acting, and dance 5. vocal and instrumental

32. ## algebra

mrs. rays class has 18 girls and 9 boys. mr lis class has 16 girls and 8 boys. is the girl- boy ratio the same in each class. explain

33. ## math

If you cut off 5pieces of glass from a 14 feet long, how long should each pieces

34. ## human commmunication

I didn't "expect" you to "do" that: Expectancy Violation and Nonverbal Communication For this discussion, I want you to consider how violation of a person's expectations might negatively impact how your nonverbal messages are being "read."

35. ## math

The production of rice in the year 2001 was 1000 tonnes which was 25% of the total food grain production in that year. In the next year if the production of rice decreased by 4% and production of rice as a percentage of total food grain production

36. ## math

booby cut a piece of wood into 3 pieces of the same length. after he cuts off 2 feet from one of the pieces, he is left with piece that is 5 feet long. what is the length of the piece of wood he started with?

37. ## Math

Find the area of each triangle with the given dimensions Base=3 centimeter, height =3centimeter

38. ## WRITING SKILLS

When you are in school, almost any subject seems a potential area for a good job. What correction should be made to this sentence? 1 replace your are with one is 2 remove the comma after school 3 change Subject to subject 4 insert a comma after area 5 no

39. ## English

1. Can I ask you a favor? 2. Can I ask you a thing? 3. Can I ask you two things? 4. Can I ask you two favors? ------------------------------------ favor: a thing that you do to help sb... This was the definition of 'favor' according to a dictionary. Can we

40. ## mathematics-Rate

4 men and 10 women can cut a field in 5hrs. If the men work at 5/4 the rate at which the women work. How many men will be needed to cut the field in 3hrs. #Please i need the detail explanation #thanks

41. ## Chemistry

100g of water is added into 10.6M NaOH solution. The diluted NaOH then neutralized completely with H2SO4 . density of NaOH is 1.08g/ml . calculate the mole fraction of NaOH in diluted solution .

42. ## maths

1450 students had to stand in rows and benches no.of row and benches were same so how many row were there?

43. ## writing skills

You think using a dictionary is hard, _____________________________________ imagine ________ how difficult it was to compile the first dictionary of English. Which of the following is the best way to write the underlined portion of this sentence? If you

44. ## science

the tension ratio between the tight and slack side is 4,2:1. the force in the slack side of the belt is 500N. the diameter of the driving pulley is 350mm. the rotational frequency of the driving pulley is 550r/min

45. ## English

1. Can I ask you to wash the dishes? 2. May I ask you to wash the dishes? 3. Might I ask you to wash the dishes? --------------------- What is the difference between #1 and #2? Do you use #3? ================================ 4. Where can I find the post

46. ## geo

segment BC is a midsegment of triangle TUV. what is the length of segment VC?

47. ## geometry

The summit of Mount Everest is approximately 29,035 ft above sea level. What is the distance from the summit to the horizon, rounded to the nearest mile? Assume that the distance from the Earth's center to any point on Earth's surface is 4,000 miles. How

48. ## math

grassland-29% wilderness-9% urban-2% wetlands-3% forest-30% cropland-17% if humans use half of forest and grassland plus all cropland and urban areas how much land is used by humans. is it 48.5%

49. ## Science

Description of each transition or step of the cycle Here are a list of the steps to include: a. EXTRACTION b. COMBUSTION c. RESPIRATION d. PHOTOSYNTHESIS e. DIFFUSION f. DECOMPOSITION g. SEDIMENTATION Persuasive explanation of why the carbon cycle is so

50. ## Chemistry

100 g of water is added into 10.6 m NaOH solution. The diluted NaOH solution is then neutralized completely with H2SO4 solution. Density of NaOH is 1.08 g/ml. Calculate: i. the mol fraction of NaOH in the diluted NaOH solution. ii. mol of H2SO4 required.

51. ## literature arts

The director's talent for successful improvisation is illustrated by 1. the use of black spirituals in an opera 2. the composer's brief acquaintance with Harriet Tubman's star 3. the way the other singers support the opera's star 4. last m-minute use of a

52. ## Economics

analyze what happens to the market for cheeseburgers if the price of cheese rises (cheese being apart of the cost for a cheeseburger) . Be specific and explain what happens ( or is not affected) for each of the following: 1. the supply curve 2. the

53. ## English

Hello. I would be very grateful if you helped me with a few sentences. 1) Which part of the book did you like the most? (Did I use "the most" correctly?) 2) Anlyze US involvement in global affairs. (I didn't use THE before US involvement. Am I right?) 3)

63. ## Math

The difference between two acute angles of a right triangle is ðœ‹/9. Show the measures of these angles are 55° and 35°

64. ## English

1. My car broke down. 2. My car is out of order. 3. My car died. 4. My car died on the way to work. 5. My car malfunctioned. 6. My car didn't function. ---------------------------- Can we use all the expressions? Do you have more expressions similar to

65. ## English

Hello. I would be very grateful for your help. Do you think it's possible to use "speak" in the following context: "Speak on the role of the monarchy" or "Speak on the major challenges facing the country at present" (a question at an exam or something like

A point Y moves such that its distance from point B (1,2) is constant. Given that x=k is the tangent of the locus of Y , express the equation of the locus in terms of k.

67. ## math

Help? The summit of Mount Everest is approximately 29,035 ft above sea level. What is the distance from the summit to the horizon, rounded to the nearest mile? Assume that the distance from the Earth's center to any point on Earth's surface is 4,000 miles.

68. ## Chemistry

100g of water is added into 10.6M NaOH solution. The diluted NaOH then neutralized completely with H2SO4 . density of NaOH is 1.08g/ml . calculate the mole fraction of NaOH in diluted solution .

69. ## math

Two 5-digit numbers have the same sum of digits: 2. The largest possible difference between two such numbers has the sum of digits: A 1 B 9 C 18 D 27 E 36

Mail, a beaver at a zoo, is 0.90m long. A stuffed animal version of Amik is sold in the gift shop. If the scale factor used to reduce the real Amik to the stuffed animal Amik is 0.15, how long is the stuffed animal Amik? A.) 13.5cm B.) 6cm C.) 13.5m D.)

71. ## chemistry plz helpp!

A) 9.8g of an alcohol A completely reacts with an excess of sodium , and a gas is released. When the reaction ceases the volume of the gas is 1.6L measured at a temperature of 22ºc and under a pressure of 1 bar.  a- What gas is released in this reaction,

72. ## science

how our heart work?

73. ## literature arts

The cast is described as "supporting" [Cynthia Haymon]-sometimes literally" (line 16) because she 1. occasionally forgets her lines 2. is a soprano and needs the lower tones 3. has lines that require a response 4. is on crutches and needs assistance 5. is

74. ## Math(AssignmentDueToday)

Mail, a beaver at a zoo, is 0.90m long. A stuffed animal version of Amik is sold in the gift shop. If the scale factor used to reduce the real Amik to the stuffed animal Amik is 0.15, how long is the stuffed animal Amik? A.) 13.5cm B.) 6cm C.) 13.5m D.)

75. ## Math1

Reuben bought a ski helmet from an online sports store. The helmet was shipped to his home in Stirling, Alberta from Provo. Utah. The list price of the helmet was $165.00 US. On the day Reuben purchased the helmet, the currency exchange rate was$1 US=

76. ## Physics

An object moves with constant acceleration 4.20 m/s2 and over a time interval reaches a final velocity of 10.4 m/s. (a) If its original velocity is 5.20 m/s, what is its displacement during the time interval?

77. ## Psychology

Can we use what we know about cognitive dissonance to help people improve the way they deal with their problems? I know what this means, its like making the best out of something you know is a bad situation, but I'm a little confused, please help

79. ## French

I need help with the correct translations in French (please check to make sure if I used past tense right or if it's not, suggest the appropriate change)... Much appreciated! 1. During the summer, I traveled to Baltimore, Maryland. - Pendant l'été , je

80. ## English

1. Will you close the window? 2. Would you close the window? 3. Can you close the window? 4. Could you close the window? 5. Do you mind closing the window? 6. Can I ask you to close the window? 7. May I ask you to close the window? 8. Could I ask you to

81. ## araling panlipunan

saan po ang direksiyon ng mga sumusunod: 1.philippine trench or philippine deep 2.mindanao 3.samar 4.luzon 5.panay 6.mindoro 7.leyte 8.cebu 9.bohol 10.negros 11.palawan

82. ## Algebra Geometry 1 & 2

A car traveled 281 miles in 4 hours, 41 minutes. What was average speed of the car in miles per hour?

83. ## Physics

How much kinetic energy does the electron gain?

84. ## math

i have four hundreds. i have one more tens than i have hundreds. i have eight ones. what number am i?

85. ## English

1. Where it is? 2. Where is it? 3. Do you know where it is? ------------------------------------ #2 and #3 are right. What about #1? Do you use the expression in #1?

86. ## St.Vincent math

What is the largest number that you can form with the first five- digit odd number?

87. ## St.vincent

The sum of my tens and hundreds digit is greater than 7 and a multiple of 4. My tens digit is 3 less than my one's digit.what is my number?

88. ## math

Maria building a vegetable garden the garden has a rectangular section that is 30m long and 12m wide and a semi-circular section.1.how much fencing does maria need to fence outside of the hole garden?

89. ## Physics

What is the acceleration of a car that goes from 20 to 30 km/h in 1.5s? At the same acceleration, how long will it take the car to go from 30 to 36 km/h?

90. ## maths

A projectile is thrown with a velocity of 2om/s at an elevation 30°.Find the greatest height attained and the horizontal range.

91. ## geography

what is better offshoring or outsourcing?

92. ## Geo-graphy

What are the things including in cracking of lime stone?

93. ## science

How our heart work?

94. ## chemistry

A) 9.8g of an alcohol A completely reacts with an excess of sodium , and a gas is released. When the reaction ceases the volume of the gas is 1.6L measured at a temperature of 22ºc and under a pressure of 1 bar. a- What gas is released in this reaction,

95. ## Social science

Write a diary entry relieving your days glory as Napoleon in exile at st.helena

96. ## Algebra

One number is 3 more than another if four times the larger is divided by the smaller the quotient is 2. FIND THE TWO NUMBERS

97. ## math

If one angle of a triangle is 100 and the other angles are in the ratio of 2:3, find the angles.

98. ## Maths

At 3 pm ship A is 20 nautical miles south west of ship B. Assuming that the y- direction is north and the x-direction is east, the velocities of ships A and B can be expressed in knots in vector form as Va=(12,+5) Vb=(-8,-9) (i) Find the velocity of ship B