# Trish

Popular questions and responses by Trish
1. ## Algebra

A mountain climber ascends a mountain to its peak. The peak is 12,740 ft above sea level. The climber then descends 200 ft to meet a fellow climber. Find the climber's elevation above sea level after meeting the other climber. 12,540 ft above sea

2. ## Applied chem

What is the molality of a 30.0% by mass hydrochloric acid solution ? The density of the solution is 1.0980g/mol.

3. ## Algebra

On Wednesday, a local hamburger shop sold a combined total of 408 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How many hamburgers were sold on Wednesday?

4. ## Finance

You have just started your first job and you want to have the basic appliances (fridge, washer, dryer, etc.) in your apartment. You face the following choices: (i) Purchase all appliances at the store using a bank loan. There is no down payment as the bank

5. ## Algebra

To which subset of real numbers does the following number belong? square root of 7 A)rational numbers B)irrational numbers****** C)whole numbers, integers, rational numbers D)whole numbers, natural numbers, integers

6. ## northgate

in An Essay on Criticism,Alexander Pope defines the use of wit in literature,stating that a poet should use plain language and restrict the use of metaphor.Why does the Pope not apply definition of wit to the Rape of the Lock.

7. ## Basic biology

What is a glycerol with three fatty acids attached referred to? A.prostaglandin B.nucleicbacid C.enzyme D. fat

8. ## Spanish

Need help with rewriting the following sentences using the word at the end as the subject. Thanks!!! 1) Yo servi en salada de fruta. (Lupe) Lupe sirvio en salada de fruta. 2) La nina no pidio jugo de manzana. (nosotros) Nosotros no pidimos jugo de manzana.

9. ## trig

From a rock ledge the angle of elevation to the topof a treeis 25 degrees. The angle of depression to the bottom of the tree is 10 degrees. Find the heightof the rock ledgeto the nearest tenth and find the height of the tree to the nearest tenth

10. ## Science

How many grams of hydrogen are produced from the decomposition of 100 grams of hydrogen peroxide? H2O2(l) → H2(g) + O2(g) a. 100 g H2 b. 50 g H2 c. 6 g H2 d. 1 g H2

11. ## chemistry

How do you balance the equation NH3 + CuO > Cu + H2O + N2

12. ## History

1) How does New Mexico's landscape mostly vary? It has both very wet and very dry regions. Some parts are flat, but others are mountainous.********** Coastal regions are cooler than inland regions. Farmland in some areas requires a great deal of

13. ## Science

The type of graph used to show how a part of something relates to the whole is which of the following? A)circle graph B)bar graph C)line graph D)direct proportion My Choice is A

14. ## English

Identify the sentence below that includes an indefinite pronoun. A)The graduating students threw themselves a party. B)Everyone enjoyed the celebration. C)The principal herself attended and had a great time. My choice: B

15. ## Physics

Tom the cat is chasing Jerry the mouse on a table. Jerry puts on the brakes and stops and Tom continues right off the edge of the table at 4.00 m/s. If it takes Tom 0.50 seconds to hit the ground, then the table is approximately ____ meters high and Tom

16. ## math

Three numbers between 70 and 80 are prime numbers.what numbers are they? Explain how you know they are prime numbers.

17. ## A few chemistry

I got the rest of the homework, but these are confusing me so much...ugghhhh. 1. The pH of a .400 M solution of iodic acid, HlO3, is .726 at 25 degrees C. What is the Ka(acid constant) at this temperature? 2. The pH of a .150 M solution of HClO is found to

18. ## geometry

the measure of each exterior angle of a regular pentagon is ____ the measure of each exterior angle of a regular nonagon greater than less than equal to** If i'm wrong can you please explain to me why i'm wrong?

19. ## Java

1. Which of the following expression evaluates to a value of 15? 1+2x3+4 (1+2)x(3+4) 1+2x(3+4) (1+2)x3+4** 2. If x is an int which of the following statements adds 5 to the current value of x and store the new value back in x? x=5; x+5; ** x =+ 5; x += 5;

20. ## Algebra

Simplify the expression Square Root of 100/49. 10/7

21. ## Organic Chemistry

A 0.160 M solution of an enantiomerically pure chiral compound D has an observed rotation of 0.20° in a 1-dm sample container. The molar mass of the compound is 128.0 g/mol. (a) What is the specific rotation of D? (b) What is the observed rotation if this

22. ## chemistry

If 20 L of O2 burns completely a sample of carbon disulfide, how many liters of carbon dioxide are produced, how many liters of carbon dioxide are required? How did you get 16?

23. ## chemistry

If 20 L of O2 burns completely a sample of carbon disulfide, how many liters of carbon dioxide are produced, how many liters of carbon dioxide are required?

24. ## Ethnics

According to research and news reports within the past 2 years, what are some of the changes the United States has made to policies concerning the treatment of Muslim and Arabic members of society

25. ## statistics

Using the 68-95-99.7 rule: Assume that a set of test scores is normally distributed with a mean of 100 and a standard deviation of 20. Use the 68-95-99.7 rule to find the following quantities: Suggest you make a drawing and label first… a. Percentage of

26. ## Math209

I am in a college level math class and we have a question that I am suppose to answer however I looked for this in our text and online and I am not finding a direct answer to it. Here is my question, What is the meaning of the word "parameters"? Please

27. ## Chemistry

Just some homework. Would like to know if I am right, thanks. 1. Adding salt of a weak acid to a solution of the weak acid: a)lowers the concentration of the nonionized acid and the concentration of the H30+ b)lowers the concentration of the nonionized

28. ## algebra

PB is a line segment on a number line. It has endpoints at -2 and 12 what is the coordinate of its midpoint?

29. ## Pre-Calculus

a jet, in calm air conditions, travel with velocity vector (389, 389). the wind velocity (in mph) at the plane's cruising altitude is given by (0, 50). how fast is the plane's true speed

30. ## Education

How can educators help children cope with stress in middle childhood?

31. ## Math

Students can improve their math performance by putting forth additional effort when necessary. Is this true?

32. ## math

A kayaker travels x miles per hour downstream for 2 hours. On the 4-hour return trip, the kayaker travels 4 mile per hour slower. How far did the kayaker travel in total?

33. ## physics

A golf ball is dropped from rest from a height of 8.30 m. It hits the pavement, then bounces back up, rising just 5.00 m before falling back down again. A boy then catches the ball when it is 1.10 m above the pavement. Ignoring air resistance, calculate

34. ## Algebra

Which property is illustrated by the following statement? 2(-3/9)=(-3/9)2 A)Associative Property of Addition B)Commutative Property of Multiplication C)Inverse Property of Multiplication ****** D)Commutative Property of Addition

35. ## Algebra

For all real numbers a and b, 2a • b = a2 + b2 Is this true or false False a=1, b=2=>4=5 false

36. ## History

1. What is the largest ethnic group in New Mexico? ( A)African American B)Native American C)Hispanic D)White 2. Which does not explain how the arts affect New Mexico today? A)People visit artist colonies and galleries. B)Sandia and Los Alamos attract

37. ## STATISTICS

How can I solve this? A random sample of medical files is used to estimate the proportion p of all people who have blood type B. If you have no preliminary estimate for p, how many medical files should you include in a random sample in order to be 85% sure

38. ## math

The last time you ordered paper you paid \$5.00 per ream. The current price is \$4.70 per ream. What is the percent of decrease in price?

39. ## math

Between 20 and 28 students signed up for the chess club. The students could not be divided exactly into groups of 2, 3, 4 and 5. How many students signed up for the chess club? Show your work

40. ## Chemistry

Are both the electron domain geometry and molecular geometry of HCN linear?

41. ## English

I'm reading an article called "The downside of legalization: more potheads" and I can't seem to understand what the author's main argument or thesis is. Is it legalizing marijuana increases its user base or is it something else? I'm not really sure what it

42. ## English

Which of the following sentences best describes paraphrasing? A. Oscar studied Dr. Frost's article and repeated several quotes from it. B. Janette listened to the speaker, asked questions, and wrote a report. C. Oscar studied Dr. Frost's article and

43. ## english

1. what is the purpose of internet cafe in the society? 2. Why does people choose internet cafe as a place for them to do their work or studies? 3. What are the benefits of the businessmen in starting up a internet cafe? 4.What advantages and disadvantages

44. ## Math

Estimate the product 16×\$59

45. ## Algrebra

I am confused on how to find out if a rhombus diagonals are perpendicular? A (0, 2) B (3, 6) C (5, 1) D (2,-3). m of AC =-1/5 m of BD = -9/1 Now I am stuck I don't know how to figure if it is perpendicular or not? Help?

46. ## Physics

Pls what are evanescent waves really

47. ## Pre-Calculus

determine the projection of u = 1.6 vector i + 3.3 vector j in the vector v = -2.1 vector i - 0.5 vector j direction

48. ## Physics

Water at a pressure of 4.20 atm at street level flows into an office building at a speed of 0.65 m/s through a pipe 6.60 cm in diameter. The pipes taper down to 2.20 cm in diameter by the top floor, 28.0 m above. Calculate the water pressure in such a pipe

54:30=_:5

50. ## English

How can "teacher behaviours in math" be connected to constructivism??

51. ## Physics

A car of mass 1530 kg traveling at 27.0 m/s is at the foot of a hill that rises 115 m in 4.40 km. At the top of the hill, the speed of the car is 6.0 m/s. Find the average power delivered by the car's engine, neglecting any frictional losses I got 8145.7

52. ## Algebra

You plan to remodel your dining room and you have chosen 1 foot by 1 foot ceramic tiles for the floor. The dining room is 6 feet by 5 inches long and 9 feet by 8 inches wide. How many tiles do you need to cover the dining room floor?

53. ## Language Arts, someone check please?

“We’ll be there in a few hours,” said Tom Anders. “Just try to hold on.” “But Tom, the children are so hungry,” cried Maybelle Anders. “They haven’t had anything to eat for days.” “I know, honey, but just tell them to hang on. My

54. ## Social Studies - Can anyone check my answer?

Why did Native Americans get involved in the French and Indian War? Select two answers. 1. They felt it was the only way to protect their way of life. ** 2. Europeans threatened violence against their families and forced them to choose a side. 3. They

55. ## language arts - Ms. Sue, please check

“Lord of the Rings” is an epic fantasy adventure set in the world of Middle Earth. The story opens when Bilbo Baggins, an elderly hobbit, give his beloved nephew, Frodo, a plain gold ring. Then Bilbo disappears. Soon, Frodo is visited by strange

“Lord of the Rings” is an epic fantasy adventure set in the world of Middle Earth. The story opens when Bilbo Baggins, an elderly hobbit, give his beloved nephew, Frodo, a plain gold ring. Then Bilbo disappears. Soon, Frodo is visited by strange

57. ## 2nd year Spanish

I just have a few questions for anyone who is good with Spanish. 1. De pequeno Jorge ___ con un tren electrico. a) jugaba b) juega c) juego d) jugaban 2. Ustedes ___ muy traviesas! a) eramos b) eran c) era d) eras 3. Translate to Spanish "He gives me

58. ## Physics

A hypodermic syringe contains a medicine with the density of water (figure below). The barrel of the syringe has a cross-sectional area of 2.33 10-5 m2. In the absence of a force on the plunger, the pressure everywhere is 1.00 atm. A force vector F of

59. ## english

How would you classify "this" and "afternoon" in the following sentence? We are having a party this afternoon.

60. ## general question

What are 3 pros and 3 cons for technology in children's classrooms? I really cant think of any other than that there aren't much computers in the classrooms(maybe like 1 or 2)

61. ## History

What is critical diversity?

62. ## History

discuss why critical diversity is an important concept to social justice, I need some ideas

63. ## Algebra

Bronze is an alloy that is made of zinc, tin, and copper in a specified proportion. Suppose an order is placed for 1000 pounds of bronze. The amount of tin in this order of bronze is two times the amount of zinc, and the amount of copper is 10 pounds more

64. ## Math

Shirley had 52 more coins than Jim after Jim gave 1/5 of his coins to her. If they had 260 coins in all, how many coins did Shirley have at first?

65. ## science

why did not expose theaerasolto a high temparature

66. ## physics

Traveling at a speed of 19.0 m/s, the driver of an automobile suddenly locks the wheels by slamming on the brakes. The coefficient of kinetic friction between the tires and the road is 0.660. What is the speed of the automobile after 1.31 s have elapsed?

67. ## physics

Chapter 02, Problem 62 A model rocket blasts off from the ground, rising straight upward with a constant acceleration that has a magnitude of 90.3 m/s2 for 1.75 seconds, at which point its fuel abruptly runs out. Air resistance has no effect on its flight.

68. ## physics

A golf ball is dropped from rest from a height of 8.30 m. It hits the pavement, then bounces back up, rising just 5.00 m before falling back down again. A boy then catches the ball when it is 1.10 m above the pavement. Ignoring air resistance, calculate

69. ## physics

Consult Interactive Solution 2.22 before beginning this problem. A car is traveling along a straight road at a velocity of +38.8 m/s when its engine cuts out. For the next 2.01 seconds, the car slows down, and its average acceleration is . For the next

70. ## physics

Chapter 02, Problem 09 A tourist being chased by an angry bear is running in a straight line toward his car at a speed of 6.04 m/s. The car is a distance d away. The bear is 28.8 m behind the tourist and running at 7.26 m/s. The tourist reaches the car

71. ## physics

A box is sliding up an incline that makes an angle of 21.8° with respect to the horizontal. The coefficient of kinetic friction between the box and the surface of the incline is 0.170. The initial speed of the box at the bottom of the incline is 3.48 m/s.

72. ## physics

Three deer, A, B, and C, are grazing in a field. Deer B is located 61.0 m from deer A at an angle of 54.1 ° north of west. Deer C is located 79.8 ° north of east relative to deer A. The distance between deer B and C is 98.1 m. What is the distance

73. ## physics

A 15.7-g bullet is fired from a rifle. It takes 3.00 × 10-3 s for the bullet to travel the length of the barrel, and it exits the barrel with a speed of 779 m/s. Assuming that the acceleration of the bullet is constant, find the average net force exerted

74. ## physics

A box is sliding up an incline that makes an angle of 21.8° with respect to the horizontal. The coefficient of kinetic friction between the box and the surface of the incline is 0.170. The initial speed of the box at the bottom of the incline is 3.48 m/s.

75. ## bowie

A box is sliding up an incline that makes an angle of 21.8° with respect to the horizontal. The coefficient of kinetic friction between the box and the surface of the incline is 0.170. The initial speed of the box at the bottom of the incline is 3.48 m/s.

76. ## US HISTORY

I don't need answers I just need some help. No negative comments please. When was the image commissioned and hung? What is the historical context of this painting? What events were occurring when this painting was created that could have contributed to its

77. ## Discrete

When drawing a card from a 52 card deck, what is the probability that you draw a diamond or a number card between 32 and 8 inclusive?

78. ## Algebra

The formula h=300t- 5t^2 gives the height, h in meters, of a rocket the seconds after take off. The maximum height reached by the rocket is 4500m. How long will it take the rocket to reach this maximum height?

79. ## Math

At 5 A.M. the temperature was –5°F. It climbed 24°F during the day. Then the temperature dropped 28°F by 5 A.M. the next day. What was the low temperature of that 24-hour period?

80. ## Algebra

Which property is illustrated by the following statement? 2x(6) = (6)2x Associative Property of Addition Commutative Property of Multiplication***** Inverse Property of Multiplication Commutative Property of Addition

81. ## Algebra

What is the sum? 7/5+(- 1/6) 6/11

82. ## Algebra

Determine which ordered pair is a solution of y=x+2/5 (0,0) (-1,2/5)****** (1,2/5) (2,2 2/5)

83. ## History

Briefly identify two effects of European colonization on New Mexico during 1600s and 1700s I need help on this one Poor crops so they colonized to learn new agriculture. political oppression to have freedom in religion If im wrong can you point me to where

84. ## History

10. Which statement best summarizes a main characteristic of kachina religion? Only women can take part in religious ceremonies. Ute Mountain is the most sacred natural site. Hundreds of spirit beings influence the human world. The Anasazi were gods who

85. ## History

Which characteristics did all early Native Americans in New Mexico share? They all built wickiups. They all built kivas. They were all very war-like. They were all skilled farmers.************

86. ## Algebra

What is the value of x / yz if x= –2, y= –3, and z = –4? 6 –6 1/6 -1/6*******

87. ## Algebra

Which property is illustrated by the following statement? 6 + (2x + 2z) = (6 + 2x) + 2z Associative Property of Multiplication Commutative Property of Multiplication Inverse Property of Multiplication Associative Property of addition******

88. ## Algebra

Simplify the following expression. 1/3(21m + 27) 7m + 27 7m + 9 ******* 63m + 9 7m + 81

89. ## Algebra

What is the simplified form of the expression? A fraction with a numerator of 5(14 – 2) squared and a denominator of 2. 60 30 72 360************

90. ## Algebra

Which expression is equivalent to (-2) (a+6) -2a +6 2a+12 -2a-12****** -2a+12

91. ## Algebra

Which statement about the product is true? 5.5 Square Root 5 A)The product is rational. B)The product is irrational. C)The product is neither rational nor irrational. D)There is not enough information provided to answer the question. My Choice is B.

92. ## Algebra

what is the product of (-6.8)^2 My Answer 46.24

93. ## History

Which of the following environmental conditions have New Mexicans dealt with since ancient times? A)mining damage B)rising temperatures C)air pollution D)water scarcity My Choice D

94. ## History

Which of the following New Mexican groups has a slightly above-average population by percentage as compared to the entire United States? A)African Americans B)Asians C)native-born citizens D)retirees Why do the Pueblo peoples most likely view Chaco Canyon,

95. ## History

The Spanish mostly viewed Native Americans in New Mexico as A)inferior people good mostly for labor. B)sophisticated allies with valuable technology. C)superiors from whom to learn political and economic systems. D)fierce but worthy competitors for riches

96. ## History

Which New Mexican geographic condition most contributed to the development of early Native American farming techniques? A)presence of wide, flat plains B)water scarcity C)availability of mining resources D)variations in temperature My Choice D

97. ## History

Why does New Mexico have a varied climate? A)It stretches along a long coastline. B)Part of its border lies along Mexico. C)Its physical features divide the land into different regions. D)Its land is mostly flat so weather moves quickly. My Choice C

98. ## English

Which of the sentences below uses the word turned as a linking verb? A)The milk turned sour after sitting out on the counter overnight. B)She turned the doorknob but the door was locked. C)Have you turned in your writing assignment yet? My choice is A

99. ## Science

How is 0.00069 written in scientific notation? A)69 x 10^–5 B)6.9 x 10^4 C)0.69 x 10^–3 D)6.9 x 10^–4 My Choice is A