# Connie

Most popular questions and responses by Connie
1. ## ENGLISH

Anna has two aunts, Gertie and Samantha, and one uncle, Jimbo. Jimbo has a nephew on Anna's side of the family, Timothy, who has two children, John and Aubrey. Which of the following indicates the relationship between Timothy's daughter and Anna?

2. ## Science

During a space shuttle landing, a parachute deploys from the back of the shuttle as it taxis down the runway. In addition to the speed brake, the parachute helps the shuttle come to a complete stop. How does the parachute help during this process? A. It

3. ## chemistry

A wooden object from a prehistoric site has a carbon-14 activity of 10 counts per min.(cpm) compared to 40 cpm for new wood. If carbon-14 has a half life of 5730 years what is the age of the wood? Please get me started. Thank you

4. ## chemistry

A solution contain 43mEq/L of Cl- and 11 mEq/L of HPO4*2-. If the only cation in the solution is Na+ what is the Na+ concentration if mEq/L? Can you help me with each step to solve this problem?

5. ## chemistry

A patient receives 3.0 mL of a solution containing technetium-99m for a breast image. If the activity of the technetium-99m is 9.5mCi/mL what is the dose received by the patient? Answer Choices are: a)29mCi b)3.2mCi c)320uCi d)28.5mCi So I times 3.0mL *

6. ## chemistry

Mg3N2 +6H2O- 3Mg(OH)2 + 2NH3-- How many grams of H2O are needed to produce 150g of Mg(OH)2? I thought I had this but.....the correct answer should be 93 grams Where did I go wrong?? 1) Change 150 g Mg(OH)2 into moles by dividing by molar mass from periodic

7. ## chemistry

calculate the volume(ml) of a 0.215M KOH solution that will completely neutralize each of the following? a) 2.50ml of a 0.825M H2SO4 solution b) 18.5ml of a 0.560 M HNO3 solution c) 5.00mL of a 3.18 M H2SO4 solution

8. ## Math

carl wants to plant a garden that is 1 1/2 yards long and has an area of 3 1/2 square yards. How wide should he make the garden? a. 3/7 yard b. 2 yards c. 2 1/2 yards d. 5 1/4 yards Help please.

9. ## science

Why did a portion of the tabletop get cold when Natasha placed her cold drink on the table? (1 point) The table’s molecules were vibrating more slowly in that area. The table’s molecules had spread further apart in that area. The table’s molecules

10. ## chemistry

a patient receives 250 mL of a 4.0% (m/v) amino acid solution twice a day. a) how many grams of amino acids are in 250mL of solution? b) how many grams of amino acids does the patient receive in one day? For a) I came up w/10g and for b) I came up w/ 20g

11. ## chemistry

Gasahol is a fuel containing ethanol(C2H6O) that burns in oxygen (O2)to give carbon dioxide and water. a)How many moles of O2 are needed to completely react with 4.0 moles of C2H60? b) If a car produces 88g of CO2,how many grams of O2 are used up in the

12. ## chemistry

I don't know how to explain or if Ive got my homework answer correct. The question is: A patient on dialysis has a high level of urea, a high level of sodium and a low level of potassium in the blood. Why is the dialyzing solution prepared with a high

13. ## English

I need help to understand conceptual goals and practical goals: very vague questions provided. The definition I was provided for conceptual goals-you want your audience members to change beliefs and attitudes. The definition I was provided for a practical

14. ## chemistry

How many grams of MgO are produced when 40.0grams of 02 react with Mg? 2mg+O2--->2mgO Could you please set the problem up? I think the answer is 101, but I do not know how to get that answer. Thank you

15. ## English

WHAT IS THE VERB THAT IS THAT IS HIDDEN IN THE NOMINALIZATION FOR EACH: THIS IS WHAT I THINK IS CORRECT FOR EACH: IS THAT CORRECT? PROGRESSION = PROGRESS OPTIMIZATION = OPTIMIZE GOVERNANCE = GOVERN INSTRUCTION = INSTRUCT ASPIRATION - ASPIRE FLUCTUATION =

16. ## Chem

What is the amount of energy of calories to heat 8.5g of water from 15 C to 36 C? I think you take 8.5g x 21 degree C, but then I am stuck. Thank you

17. ## math

The cruising speed of a Boeing 767 in still air is 530 mph. Suppose that a 767 is cruising directly east when it encounters an 80 mph wind blowing 40 degrees south of west. Sketch the vectors for the velocities of the airplane and the wind. Express both

18. ## MATH

Al saves pennies . He agrees to give 1/3 of his pennies to Bev if she would give 1/3 of what she got from Al to Carl and if Carl in turn would give 1/3 of what he got from Bev to Danni. Bev, Carl and Danni agreed and recived 9 pennies. hOW MANY PENNIES DID

19. ## chemistry

If a car produces 88g of CO2, how many grams of O2 are used up in the reaction?

20. ## Chemistry

What are the joules needed to melt 50.0g of ice at 0 degree C and to warm the liquid to 65.0 degree C? Thank YOu

21. ## chemistry

How many grams are in 2.25 mole of NaBr?

22. ## Chem

How many grams of N2 are produced when 125g of NH3 reacts by the following? 4NH3+6NO--->5N2 +6H20 I know the answer but I do not know how to do the problem. The answer in the book is 257g But what do I do? I am not even sure where to start? Thanks

23. ## chemistry

What are the joules needed to melt 50.0g of ice at 0 degree C and to warm the liquid to 65.0 degree C? Thank you so much!

24. ## math

Nokia school day last 7 hours and 20 minutes how many minutes does Nikki's school day last explain how you found the answer

25. ## mgt210

promotion into supervision think about roy's personal attributes and goals and about how he might appy those abilities and reach those goals as a supervisor

26. ## Maths

A box weighing 20N, resting on a ramp, is kept at equilibrium by a 4-N force at an angle of 20 to the ramp, together with a frictional force of 5N, parallel to the surface of the ramp. Determine the angle of elevation of the ramp.

27. ## Algerbra 1

Translate into an algerbraic expression One more than three times a number The translation is (Type expression using x as variable) Simplify 42xy/49x The answer is Type as integer of fraction Use a commutative law to fin an equivalent expression nm An

28. ## biology

why do plants produce far more sugar than they need? why do they not stop photosynthesis once immedaite needs are met?

29. ## science

what is the difference between xylem and phloem?

30. ## algerbra 1

5. When managing a business, it is important to take inventory of where your money is spent. You have a monthly budget of \$5,000. Refer to the table below and answer the questions that follow. Round your answers to the nearest tenth of a percent. Category

31. ## Science

Felipe made a toy boat out of clay, but it kept sinking in water. He changed the boat's design by making it slightly wider than before. Why did Felipe's newly designed boat float on water? A. He decreased the density by increasing the volume. B. He

32. ## ? on Chemistry

If you have a chemical reaction in equilibrium and add more of the product...what happens to the product's concentration, if it doesn't increase? Does it stay the same or decrease a little? I know the reactants concentration will increase and if it is an

33. ## math

two pieces of bread has a mass of 25 grams total and meat and cheese have a mass of 85 grams total what is the mass of the sandwich in all?

34. ## math

select at least 5 more Pythagorean Triples. Show why your 5 sets of Pythagorean Triples work in the Pythagorean Theorem formula. 5,12,13

35. ## grammar

There is not a book. There are not books. There is no orange. There are no oranges. There is no any book. There are no any books. There is not any book. There are not any books. Could you check to see which of the eight sentences above are right or wrong?

36. ## Equation of planes

Determine an equation for a plane parallel to, but not touching, the y-axis.n

37. ## Finance

Sarah just won a \$3,000,000.00 lottery. According to the lottery they will pay her a lump sum of \$500,000.00 on October 1, 2012 and the balance in equal annual installments for 10 years. Assuming that you are the director of the lottery, how much must you

38. ## chemistry

A sample of Nitrogen(N2)& Helium has a volume of 250mL @ 30degrees celsius & a total pressure of 745 mmHg a)If the pressure is 32mmHg what is the partial pressure of the Nitrogen? b) What is the volume of the Nitrogen at STP? Did not understand previous

39. ## Chemistry

The average adult has about 9.0 pints of blood. If 20 drops of blood is = to 1 mL. How many drops of blood does the average human contain? Is the answer 85,1400 drops or 85,000 drops or neither? Thanks!

40. ## Medical transcription

I am to figure out the wrong words without hearing any audio. I don't think the "word" is correct in this sentence but I don't know what to replace it with either. PROCEDURE: Excision of 0.5 cm penile words and circumcision.

41. ## macroeconomics

assume that American rice sells for 100.00 per bushel, japanese rice sells for 16,000 yen per bushel, and the exchange rate is 80 yen per 1 dollar. what would be your profit per bushel of rice, and how you can make a profit in this situation

42. ## Algebra

A golden rectangle has sides of length 1 and x. When a square with side length 1 is removed from the golden rectangle, the remaining rectangle has the same proportions as the original. Solve for x.

43. ## chemistry

A sample of Nitrogen(N2)& Helium has a volume of 250mL @ 30degrees celsius & a total pressure of 745 mmHg a)If the pressure is 32mmHg what is the partial pressure of the Nitrogen? b) What is the volume of the Nitrogen at STP?

44. ## accounting

__a__ 1. A responsibility center that incurs costs (and expenses) and generates revenues is classified as a(n) a. cost center. b. revenue center. c. profit center. d. investment center. _a___ 2. The most useful measure for evaluating a manager's

45. ## physics

water runs into a house through a 5cm pipe.its pressure at entering the house is 1 times 10^5Pa.the faucent on the second floor 2,5cm above where the water enters the house has an inside diameter of 3cm.when the faucent is in use the flow velocity at the

46. ## chemistry

What is the concentration, mass/vol percent (m/v) of a solution prepared from 50.gNaCl and 2.5L? Do I divide 50.g NaCl/2.5L?? = 20% Thank you!

47. ## Chemistry

What is the mass of 36.0mL of a liquid if its density is 2.70g/mL? is the right answer 97.2 g?

48. ## Physics

The human brain consumes about 21.3 W of power under normal conditions. (More power may be required during exams...) How long can a candy bar (299 Calories) power the normally functioning brain? Note: The nutritional Calorie is equivalent to 1000 calories,

49. ## math

what is 1 fourth times 8

50. ## Math

Clip company produce different sizes of chocolate bars that are package in equilateral triangular prism here is the 100-g of chocolate bar Height:3.1cm Triangle side: 3.5cm Length: 21cm Calculate the surface area and volume

Calculate the cash discount and the net amount due for the following transaction. Amount of Invoice Terms of Sale Cash Discount Net Amount Due \$12,660.00 2/10, n/45 \$ \$

52. ## Medical transcription

Apostrophe placement.. He had 3 courses’ of chemo-radiation and was felt to be free of disease after completion of that treatment. He had moderate neutropenia and anemia afterward’s. He was referred for follow up radiation therapy and has been

53. ## Medical transcription

checking grammar Review of the sleep questionnaire indicates that the patient had a trend oximetry done 2 years ago and was placed on 9 cm of CPAP. The patient notes that he has not seen much change with the use of it. His father has a history of the same.

54. ## Physics

A bag of sand dropped by a would-be assassin from the roof of a building just misses Tough Tony, a gangster 2-m tall. The missile traverses the height of Tough Tony in 0.22 s, landing with a thud at his feet. How high was the building? Ignore friction.

55. ## accounting

Write a 700-word paper answering Question 2 in Ch. 24. Explain the need for full disclosure in financial reporting. Identify possible consequences of failing to properly disclose certain items in financial statements.

56. ## 6 th grade math

2 students are learning how to bake apple and blueberry pies. The first student makes an apple pie and the second student bakes a blueberry pie. If the first student eats 1/4 of the apple pie and the second student eats 1/2 of the blueberry pie, which

57. ## math

You need to choose between two phone plans for local calls. Plan A charges \$25 per month for unlimited calls. Plan B charges a monthly fee of \$13 with a charge of 6 cents per local call. How many local phone calls in a month make Plan A the better deal?

58. ## science

A total solar eclipse is visable anywhere the Moon's umbra ? the earth?

59. ## Locus

Find the locus of point P(x, y) that moves so that its perpendicular distance from the line 8x+6y-1=0 is always 5 units.

60. ## algerbra 1

4. Your profit P is determined by subtracting the cost C, the amount of money it costs to operate a business, from the revenue R, the amount of money you earn from selling your product. Profit can be represented algebraically by the equations: Profit =

61. ## calculus

What is the derivative of (12,000) / 1+39e^(-1.2t)

62. ## Chemistry

1.)Two different Isotopes are found to have 2 different cpm with Isotope A having a CPM that is 1.5x that of Isotope B? Which one is more radioactive? 2.) And how can CPM for an isotope be increased? I think that for the same CPM you can have different

63. ## Chemistry

The number 80710 is rounded to 2 SF? The choices are confusing: A) 80700 B)81000 C)8070 D)8100 E) None Is E correct? or do you round up to 81000? (B and D are both 2SF A and C are 3SF?) Thanks for you help.

64. ## Chemistry

The density of any material can be determined by the slope of a straight line by plotting mass values and vol. values M=DV Mass g. Vol.ml #1 0.55 0.60 #2 1.75 1.80 #3 3.50 3.40 #4 5.60 5.25 #5 7.50 7.00 I need to find the slope and graph the info. So do I

65. ## Chem

Energy needed to keep a 75w bulb burning for 1 hour = 270kj Calculate energy neede to keep it burning for 3 hours? In J and kcal? I got the J: It is 270kj x 1000/1 x 3/1 = 810000=8.1 x 10^5J But How Do I get the kcal? Thank you

66. ## Chemistry

Caffeine is 49.47% carbon, 5.19% H, 28.8%N and 16.48% O. What is mass of carbon in 37.1g of caffeine?

67. ## chemistry

Just wanted to say thank you to DrBob for responding back even if he wasn't able to answer the question posted on Thur. 4/14/2011. If there is anyone else who can answer I'd appreciate it.

68. ## geography

A PORTION OF THE OCEAN THAT'S ENCLOSED OR PARTLY ENCLOSED BY LAND

69. ## algebra

Cycle Paths, Inc. makes bicycles, tricycles, and unicycles. Last week they made 88 more bicycles than unicycles, and 5 times as many tricycles as unicycles. If they made 40 more bicycles than tricycles, how many unicycles did they make.

70. ## Math

The sum of two numbers is 15. Three times the second number minus four times the first number equals 4. What are the missing variables? Please show your work.

71. ## Algebra

This is for a project for Beginning Algebra at Great Bridge Middle School 8th grade class. Here's the questions: The number of companies offering cell phone service has grown rapidly in recent years. The plans they offer vary greatly and it can be

What are the basic assumptions made in consumer theory and how do they affect managerial decision-making?

73. ## algerbra 1

-2/3.[-4/5]= -6-7= A hospital parking lot charges \$3.00 for the first hour or part thereof and \$1.50 for each additional hour or part thereof. a weekly pass cost \$33.00 and allows unlimited parking for 7 days. If each visit Johny makes to the hospital last

74. ## algerbra1

2. You are trying to decide how to most efficiently use your oven. You do not want the oven running at a high temperature when you are not baking, but you also do not want to waste a lot of time waiting for the oven to reach the desired baking temperature.

75. ## Math

(93.789 - 5.40) x 18.057 = answer should be in proper # of SF My answer is 1596.040173 But my choices are A)1596,B)1600,C)1596.239,D)1590,E)1596.2 So would the answer be 1590 because of the 3 SF Thank You!

76. ## Chemistry

To convert the number of moles of H20 to moles of NH3? 1. H=2(1.008)= 2.01 2. 0=1(16.0) = 16.0 Total = 18.01 =# of moles of H20???? then what do I do Am I doing it right so far? thank you!

77. ## math

[7-(-8)]|-6|=

78. ## Chemistry

How do you work the problem 1:10 dilution of 75mL of 2.5M H2SO4

79. ## social justice and ethics

Discuss current trends affecting social welfare. Do modern trends favor the solution of social issues? What are the most effective social welfare organizations today, in your opinion, and why?

80. ## math

Which equation has the complex number 4-3i as a root? (1) x^2+6x-25=0 (2) x^2-6x+25=0 (3) x^2+8x-25=0 (4) x^2-8x+25=0 I have no clue how to do it!!!PLEASE HELP!!!Please guide by step by step!!THANKS A LOT~!!!!

81. ## englis sentences

what is a adverb clause and a adjective clause what is the difference in a sentence also a compound sentence http://www.ucalgary.ca/UofC/eduweb/grammar/course/sentence/2_3d.htm http://www.uottawa.ca/academic/arts/writcent/hypergrammar/claustyp.html

82. ## science

What is , a quarter after four in digital form.

83. ## organizational behavior

Both philosophy and vision are somewhat hazy concepts

84. ## Comp156

I summited my paper and I am still not sure what I am doing wrong. What is biblograpgic text ?

85. ## Poetry/ENG 142/Ivy Bridge

I'm trying to form an arguement based on the following poem does anyone have any ideas on how I could do that effectively? TO HELP THE MONKEY CROSS THE RIVER, which he must cross, by swimming, for fruit and nuts, to help him I sit, with my rifle, on a

86. ## math

list all the factors of 48

87. ## physics

A sled is pushed by 12 monkeys with a constant force until it reaches a velocity of 18.9 m/s. All 12 monkeys stop pushing and the sled slides across a rough surface. From the time the monkeys stop pushing the box slides 12.3 meters before it comes to a

88. ## algerbra

84=12(3y+1) a.The solution is y= b.The solution is all real numbers c.There is no solution

89. ## algerbra 1

6 18/-2= or is it undefined 7 -2+t=9 solution t= 8 Evaluate p/g for p=98 and g=7 p/g= 9 Tell which real number corresponds to the situation. During the game, a person wins 450 points. What is the corresponding numbe in this sentence? 10 Simplify

90. ## algerbra 1

The decimal notation for the fraction -9/16 is Round to the nearest hundreth Solve 5x+8x=78 The solution is x= Simplify the answer. Type an integer of decimal. Solve using the addition principle 9.5=p-9.2 The soluation is p=

91. ## Math

The number 80710 is rounded to 2 SF? The choices are confusing A) 80700 B)81000 C)8070 D)8100 E) None Is E correct? B and D are both 2SF A and C are 3SF??? Thanks for you help.

92. ## math

What is the correct set up for: How many milligrams are in 67 Kilograms? Is this correct: 67kg x (1g/10^3kg) x (1mg/10^-3g) Thank you!

93. ## Math

What is the sequence of conversion factors for units if you change from ft/sec. to km/hour? Is it ft/sec x sec/min x min/hour x ft/m x km/m?

94. ## physics

A dart is thrown horizontally with an initial speed of 6 m/s toward point P, the bull's-eye on a dart board. It hits at point Q on the rim, vertically below P, 0.29 s later. Neglect air resistance. (a) What is the distance PQ? (b) How far away from the

95. ## Physics

An arrow is launched vertically upward from a crossbow at 98.2 m/s. Ignoring air friction, what is its instantaneous acceleration 4.20 s into the flight?

96. ## college algebra

write two equations that have your two intergers as a solution. 5x-y=10 X + 6y=18 addition and subtraction methods

97. ## math

Posted by connie on Monday, July 20, 2009 at 11:56pm. Find the indicated outputs for f(x) = 2x²-4x f(0)= ____? f(-1) =____? f(2) =____? Responses math - Reiny, Tuesday, July 21, 2009 at 8:00am f(0) = 2(0)^2 - 4(0) = 0*0 = 0 f(-1) = 2(-1)^2 - 4(-1) = 2(1)

98. ## MATH

two circles whose equations are (x-3)^2+(y-5)^2=25 and (x-7)^2+(y-5)^2=9 intersect in two points. What is the equation of the line passing through these two points? Can anyone please give me some ideas how to do it without graphing it out? THANKS A LOT!

99. ## science

What kind of a dull disk does the moon appear as during a lunar eclips?