1. Math(PLZ HELP)

1)Choose an appropriate metric unit for the mass of a paper clip. A. meter B. gram C. kilogram*** D. centimeter 2)Which is likely to have a mass close to 3 kilograms? A. small feather B. five year old cat C. grown elephant D. peach*** 3)which measure

2. Art

a museum decides not to include a plain plastic mixing bowl in an exhibit of functional american kitchen art what statement best explains this choice A.The bowl is not functional art because it has no designs or patterns B.The bowl is not functional art

3. science

How does driving a car or using electricity lead to global warming?

4. Language Arts

Concrete Mixers by Patricia Hubbell The drivers are washing the concrete mixers; Like elephant tenders they hose them down. Tough gray-skinned monsters standing ponderous, Elephant-bellied and elephant-nosed, 5 Standing in muck up to their wheel-caps, Like

5. math

Three-Dimensional figures 1). B 2). A 3). B 4). C 5). D

6. math

what is the constant of proportionality for the values in the table? miles: 2 3 minutes: 12 18 1) 1/6 2) 4 3) 6 4) 10

7. Math

FIND THE FUNCTION RULE x: -2, -1, 0, 1 , 2 y: 9 , 4, -1, -6, -11

8. Chemistry

10.5g of zinc trioxocarbonate(iv) were heated very stronglu to a constant mass and the residue treated with excess Hcl.calculate the mass of zinc chloride

9. chemistry

What is the oxidation number of chlorine in Al(ClO4)3? I don't understand this question, can someone help? Thank you!

10. math

which three-dimensional figure has all triangular faces? A. triangular prism B. triangular pyramid***i pick B.*** C. rectangular pyramid D. cone

11. trig

Angle θ lies in the second quadrant, and sin θ = 3/5. Find cos θ and tan θ.

12. Personal Fitness

Dehydration is known to: A- not affect brain functions. B- slow or stop efficient fat elimination and metabolism.*** C- lead to cases of diarrhea. D- cause skin to take on a soft, supple texture.

13. Math

Each sales associate at an electronics store has a choice of two salary options. \$115 per week plus 9.5% commission on the associate's total tax sales or \$450 per week with no commission. The average of the total sales amount for each associate last year

14. Math

Draw and label examples of all rectangular prism built with 16 unit cubes

15. History

3.)Which of the following best describes the contributions of Horace Mann? A.)Horace Mann helped establish child labor laws that required children to attend school. B.)Horace Mann was the first person to print educational materials in Braille for blind

which art professional selects works for display and chooses the theme for an exhibition? Collector Conservator Critic Curator Is it b? Thank you! ¢¾

asked by random person who probly takes the same class as you
17. Social Studies

In a command economy, poor planning is likely to lead to a. lower prices b. reduced consumer spending c. more farms d. product shortages and waste My answer is d, am I right?

18. Biochemistry

The ΔG°' for the reaction Citrate isocitrate is +6.64 kJmol-1= +1.59 kcalmol-1. The ΔG°' for the reaction Isocitrate α-Ketoglutarate is -267kJmol-1 = -63.9 kcalmol-1 What is the ΔG°' for the conversion of citrate to α-Ketoglutarate? Is that

19. math

the scale model of a building id 5.4 ft tall if the original building is 180 meters tall what was the scale used to make the model.

20. physics 1

calculate the net electric charge of 1.25 moles of sodium ions ( a sodium ion consist of 11 protons and 10 eletrons).

21. Art

Over time, abstract art has become a recognized and valued part of art history. This is an example of. Deterioration of artistic standards.(MY ANSWER) Changes in artistic style over time. Different interpretation of what makes good art. The way fads come

22. Math

The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For these questions, assume these values are not changing from year to year, and that the population of the United States is 312 million people. a) What is the

23. GA State History

1. Which of the following are educational improvements made in Georgia after World War II? (Choose all that apply.) (2 points)

24. Math

Write the equation of lowest degree with real coefficients if two of its roots are -1 and 1+i. The answer is x^3-x^2+2=0. I don't understand why.

25. Health

Alcohol is categorized as A. a drug. B. a simulate. C. a depressant.***** D. a carcinogen.***** (PICK 2)

26. Algebra 2

Mrs. Jones algebra 2 class scored very well on yesterday's quiz. With one exception, everyone received an A. Within how many standard deviations from the mean do all the quiz grades fall ? Ó =3.1 95, 92,94,88,96,99,91,93,94,97,95,97

27. Art

Grieving and surrounding the body of deceased loved one is an example of? A cultural rule. A community norm. (MY ANSWER) An uncommon ritual. A community job.

28. Art

artists make shapes in the background smaller than shapes in the foreground to communicate their distance from the viewer. how else might a landscape artist show shapes in the back ground to depict their distance from the viewer? a. show shapes with bright

29. Algebra

Find the missing coordinate to complete the ordered-pair solution to the given linear equation. 2x−3y=3 (a) (−3, ) (b) ( ,1)

30. Basic Finance

Suppose we observe the following rates: 1R2= 8%, 1R2= 10%. If the unbiased expectations theory of the term structure of interest rates holds, what is the 1-year interest rate expected one year from now, E(2r1)?

31. Maths

A glass contains 30ml of whisky which is 40% alcohol if 45ml of water is added and the mixture is stirred,what is now the alcohol content?

32. Math

Mariah has a flower bed that is 10 feet long and 5 feet wide. She wants to put a fence around the flower bed to keep the deer from eating her flowers. She also wants to leave enough space to walk between the fence and the flower bed. What is the perimeter

33. Math

mathan cut a rectangular tiles in half for his kitchen floor design. the tile was not a square. he made one cut along a diagonal from one vertex to another vertex. classify the two triangle resulting from the cut by their angle and their side length

34. statistics

what is the probability that the random variable has a value between 5.3 and 5.7

35. Art

What type of community art would likely hang on the walls of a Greek sanctuary? A plaque to honor the gods. (MY ANSWER) A carving of everyday activities. A painting of a common citizen. A plaque depicting local plants.

36. History

4.)In contrast to the conversion practiced by Charles Finney at revivals, Phoebe Palmer believed which of the following? A.)Conversation is personal & calm, but faith need not play an active role in one's life. B.)Conversion is public & energetic, but

37. math

2. find the next three terms of the sequence. -6, -24, -96, -384 1) -768, -1536 , -3072 2) -768, -3072, -12288 3) -1536, -6144 , -24567 4) -1536, -9216, -36864

38. Mathematics

Which equation has (2,-1) as a solution. Y=2x - 1•• Y=x + 3 Y=x - 3 Y=-2x+1 Check my answer

39. Life Orientation

Six suggestions on how to combat the violations of human rights.

40. english composition

as you analyze an essay, you can use your own words to summarize the authors key ideas and map out the organization of the essays key points. this is called a. critiquing b. anchoring c. summation d. transcribing my answer is D

41. Chemistry

Why is methyl orange not suitable indicator for h2c2o4 and naoh

42. Chemistry

10.5g of zinc was heated to a constant mass and the residue treated with excess Hcl: ZnCo3+Hcl-----ZnCl2+Co2+H2O. Calculate the mass of zinc chloride that would be obtained

43. Math

A garden measuring 12m by 16m is to have a pedestrian pathway installed all around it. The pathway and the garden have a total area of 285m^2. What will be the width of the pathway? (Please explain as you go)

A garden measuring 12m by 16m is to gave a pedestrian pathway installed all around it. The pathway is the same width all the way around the garden. The pathway and the garden have a total area of 258m^2. What will be the width of the pathway? ( I know the

45. Math

An elementary school is offering 3 language classes: one in Spanish, one in French, and one in German. These classes are open to any of the 107 students in the school. There are 42 in the Spanish class, 32 in the French class, and 23 in the German class.

46. Chemistry

A 26.8 mL sample of a solution of RbOH is neutralized by 15.71 mL of a 1.918 M solution of HBr. What is the molarity of the RbOH solution?

47. math

two movie tickets cost 19.00. three movie tickets cost 28.50 what is the costant of proportionality? 1) 0.5 2) 9.0 3) 9.5 4) 11.0

48. math

how many distinct letter words can be made from the word "CHRISTYNA"?

49. math

Which of the following is the number of ouces in 3 pounds? (NOTE: 1 ounce= 0.0625 pounds) A. 0.0208 B. 0.1875 C. 15 D. 48 I think b

50. math

identify the sequence 3888 , 216 , 12 , 2/3 , as arithmetic geometric neither of both

51. Health

why does the blood returning to the heart have very little oxygen in it

52. Math

what is the distance between points A and E? A is located at (3,4) and E is located at -1 on the x-axis answers: a. 2.8 b. 3.2 c. 4.9 d. 5.7 is the answer A?

53. physics

ten identical resistors connected in parallel have an equivalent resistance of 2 ohm.when they are connected in series what will be its effective resistance?

54. Math

Determine which ordered pair is a solution of y = 2x - 3 1. (-2, 7) 2. (0, 3) 3. (-4, -11) 4. (5, -7)

55. Health

the main parts of the central nervous system consist of the brain and the

56. Chemistry

An impure sample of (COOH)2 · 2 H2O that has a mass of 2.9 g was dissolved in water and titrated with standard NaOH solution. The titration required 32.4 mL of 0.144 mo- lar NaOH solution. Calculate the percent (COOH)2 · 2 H2O in the sample.

57. He

which organ is part of both the respiratory and digestive systems

58. chemistry

Net Ionic Reaction and molecular Equations of Ca3(PO4)2

59. physics

A small block of mass 2.7 kg is released from rest at the top of the curved frictionless ramp shown. The block slides down the ramp and is moving with a speed of 13.9 m/s when it collides with a larger block (1.5 times the mass). (Use g=10m/s²). If the

60. math

8. (10x-3y) (5x + 2y) Simplify the expression above. Which of the following is correct? A. 50x2+ 5xy -6y2 B. 50x2+ 5x2y2-6y2 C. 50x2+ 35xy-6y2 D. 50x2+ 35x2y2-6y2 I think A

61. chemistry

A certain elementary gas is triatomic and has vapour density 48 . The atomic mass of the gas is (a) 48 (b) 96 (c) 32 (d) 16 ..

62. Social Studies

The Belief that the United States was set apart to extend its boundaries to the pacific was called A) America's Destiny B) Redezvous C) Manifest Destiny***** D) Joint Occupation Is C correct?

63. Chemistry

How much NACl do i need to dissolve in grams to make 0.9%solution of 0.25l saline

64. Art

Grieving and surrounding the body of deceased loved one is an example of? A cultural rule. A community norm. (MY ANSWER) An uncommon ritual. A community job.

65. trigonomentry out of ideal help ah!crying

compute.. Cos(1degree)+cos(3degree)+cos(5degree)+...+Cos(179degree) plz show working even an hint can,t help me.Have been do maths alday my brain is fried..Ah thanks

66. MATH

A bakery sold 2/5 of its loaves of whole wheat bread before noon. What percent of its loaves of bread were sold?

67. Math

Ramon has 2,340 in his savings account write an expression for the amount in his account after he deposits d dollars and withdraws w dollars if he deposits 100.00 and then withdraws half as much as he deposited, how much is in his account

68. Math

Karthi had RS.5000 with him. he lent a part of 12% per annum simple interest and the remaining at 15% per annum. his total annum income was Rs.700.find the sum lent at12% per annum.

69. math

The tax on an item is \$60. Given a tax rate of 8.5%, which of the following is the price of the item, to the nearest dollar, before taxes? a. \$408 b. \$510 c. \$650 d. \$706 I think D but not for sure. Can u show me how u set this problem up?

70. Brief Calculus

Increasing and Decreasing Functions. Let f(x) = 4x^3 - 9x^2 -30x +6 A. Find all critical numbers of f(x) B. Give the open intervals where f (x) is increasing and decreasing and clearly label each.

71. math

If a rectangular prism is h=10 inches an W=2 inches would the length be 8 inches how do I find the length Same question for a Rectanguler prism with a h=8 inches w=2.5 inches would the length be 8 inches or 5 inches

72. umd

The figure(Figure 1) is the velocity-versus-time graph of a 500 g particle that starts at x=0m and moves along the x-axis. Draw graphs of the following by calculating and plotting numerical values at t = 0, 1, 2, 3, and 4 s. Then sketch lines or curves of

73. 10 lit

Whenever I see a competitive game of Ultimate Frisbee, I am inspired to join a team. Which type of clause is underlined? adjective clause adverb clause noun clause independent clause

74. Calculus

Find the exact value of cot(arcsin(12/13)) and cos(arcsin(1.7/2)) I know that cos(arcsin(x))=sin(arccos(x))=sqrt(1-x^2). I'm having more difficulty with the first one. Please help! Thank you

75. Math

Find the exact value of indicated trignometric function of theta. Sin= -4/9 , tan theta>0 find sec

76. precalc

use the sum to product formula to simplify sin 42degrees+sin 18 degrees=sin A degrees 0

An independent clause can make sense on its own be a fragment serve as a comma splice be a run-on sentence is it a pls help

78. Fluid Mechanics

We have a gate (3 meter long and 3 meter wide) at a 40o angle being held onto the slab by the pressure of the water with a hinge at the base. The distance z is 0.75 m. Assume that air at atmospheric pressure is above the water on the right hand side and on

79. MATH

Chef Lee bought 20 kilograms of rice. He cooked 7 kilograms of it. What percent of the rice did Chef Lee cook?

Which of the following is an example of a sentence fragment? Let’s play a video game. Do you have this one? Since you don’t have it. We can play something else. is it c pls help

81. Math

If you randomly select a card from a well-shuffled standard deck of 52 cards, what is the probability that the card you select is a Queen or 5?

82. social studies

what was the supreme court's ruling on the dred scott case?

83. Accounting

1. If GameStop Corp chose to issue another round of corporate bonds in 2009, how much interest rate should they offer?

84. English

I have to identify prepositions and their objects. I was never really good at prepositions last year and still am not. Can someone please explain prepositions and their objects in detail?

A comma splice is a(n) incorrect use of a comma to correct a run-on sentence correct use of a comma to correct a run-on sentence incorrect combining of two dependent clauses way to correctly combine two dependent clauses is it a pls help

86. math

The sum of the digits on a digital clock is 15. The number of minutes is 5 times the number of hours. Wheat time is it?

Which of the following is an example of a sentence fragment? He wrote a book. It is short. Many people like it. Mostly the ending. is it d pls help

88. Public Speaking

Which topic would be a "persuasive speech"? 1) cellphones should be banned while driving 2) Benefits of retirement 3) Hardships young adults face when becoming a newly independent

89. math

sinA=.....+cosA

90. Maths,Setswana,EMS,NS,LO,Technology,English,SS

What is the energy

91. trigonomentry i need help!!

ball is ..!-------------- ! 1!\ / ! ! \90/ ! !----\/--------! 2 a rectangular pool table has it with to be 1.A ball is hit from one corner to another by bouncing off the wall,what is the lenght of the pool as shown in the diagram

92. Math

Suppose that INT{pi to t} g(u)du= e^(cos(t)). Show that INT{0 to t}g(u)du= e^(cos(t))- e. I have no idea how to prove. Tried taking derivative of the result, but didn't think that would help with anything.

93. Math (Real Analysis)

Prove if f(p) = 0 where abs(f) is continuous at p, then f is continuous at p. Note: we have only learned continuity, discontinuty, and epsilon-delta proofs (no limits)!

94. Science

A transformer with 1890 turns in its primary coil has to decrease the voltage from 4620 V to 220 V for home use. How many turns should there be on the secondary coil?

95. Math

Solve for x: In23x+1=5

96. math

Karen mixed 1/2 cup of orange juice, 3/4 cup of pineapple juive , and 1/3 cup of grapefruit juice. How many cups of juice did she use?? Please help:)

97. English Comp

Parallelism can be defined as________.

98. Math

Carla will make two twnts. She needs 9 1/2m plus two thirds of 9 1/2m for both. What is the number sentence for this question?

99. maths lit, life science,History,English,Afrikaans,

I want to become an astronomer so I was wondering if it's possible to study for one or wht help me plz ???

100. History

5.)While the 1st Great Awakening took place mostly in New England, the 2nd Great Awakening A.)Was more widespread but less significant for American society. B.)Was more widespread & had greater effects on American society. C.)Was mostly a Southern event &

101. English

1. !@#\$%^& and Terry started to raise money. 2. !@#\$%^& and Terry started to collect money. 3. We are rasing money for charity. 4. We are collecting money for charity. 5. We are raising volunteers to do the work. 6. We are collecting volunteers to do the

102. Trig

Find the exact values of sec(x)=7. I know that cos(x)=1/7. I know that sin(x)= sqrt(1-91/4900). I know that tan(x)=1. I know how to do the problem but I'm not really sure why, and I'd like to know. I got 4sqrt(3). Please help!

103. Math

Find the function rule... (X) -2, -1, 0, 1, 2 (Y) 9, 4, -1, -6, -11 This is my first question ever.......

104. math

Find the wages for a person who earned \$8 an hour and worked 45 hours from Monday through Friday.

105. gdp

what does gdp tell us about the level of labour productivity in a country

Sentence fragments should be: routinely used when writing avoided when writing used to express a complete thought combined using a semicolon is it b pls help

107. SCIENCE

HOW MANY TERMS OF GP 1,2,4,8..... GIVE A SUM GREATER THAN 500.

109. Physics

If length a = 0.6 m width b = 0.8 m, Q = -6.0nC and q = 4.0nC, what is the magnitude of point P? LAYOUT: q is found on the bottom left corner of a square. point q is perpendicular to point Q from the top and from point P from the right, creating a 90

110. Dosage calculations

Ms. B.B is discharged home with a home care nurse visiting once a day for 8 days. 1. the doctor scribes an antibiotic in oral liquid form to be taken until prescribtion is completed order is amoxil, 1 teaspoon three times a day x 10 days. Calculate amount

111. English

1. Raise your head and bend backward. 2. Raise your head and bend it backward. 3. Raise and bend your head backward. -------------- Are they all the same in meaning and grammatical? Do they have any difference?

112. Religion

How does St.Therse of Lisieux exemplify the qualities from the parable the Good Samaritan

113. EMS

-what is government? -what is provincial?

114. mathematics

A student scores 86% in the first terminal and 75% in the second terminal.What percentage must he score on the final exam to obtain an average of 80%. The exams are weighted as first terminal 20%,second terminal 40% and the final exam 40%.

115. maths

How can we find the g.p h.p