# Norma

Popular questions and responses by Norma
1. ## math

find the accumulated value of an investment of 25,000 for 4 years at an interest rate of 5%, if the money is a compounded semiannually; b. coumpounded quaterly; c. compounded monthly d. coumpounded continuously.

2. ## math

Tickets for a certain show cost ​\$15​, \$24​, ​or, for VIP​ seats, ​\$41. If ninenine times as many ​\$15 tickets were sold as VIP​ tickets, and the number of ​\$15 tickets sold was 55 more than the sum of the number of ​\$24 tickets and

3. ## chemistry

I need an equation for the neutralization of lemon juice (citric acid) with baking soda (sodium hydrogen or sodium bicarbonate) that shows a proton transfer to form carbonic acid and a salt..And an equation for the decomposition of carbonic acid to water

4. ## Math

How do you divide 33 into 2 groups so the ratio is 4 to 7

5. ## chemistry

How many moles of methane are produced when 25.1 moles of carbon dioxide gas react with excess hydrogen gas

6. ## chemistry

type of chemical reaction synthesis, decomposition, double or single K+B2O3=K2O+B

7. ## statistics

IQ scores distribution of IQ scores is not normally distributed standard with a mean of 100 and a standard deviation of 15, which is represented by a bell-shaped graphical. What is the area under the curve? What is the median? What is the mode?

8. ## Pre Calculus

What is a function that has a hole at (5,7/8) and resembles the graph y=(x+2)/(x+3)?

9. ## Pre Calculus

Whats a function that has a hole at (6, 11), no horizontal asymptote and resembles the line y = 3x - 7.

10. ## Pre-Calculus

What’s a function that has a vertical asymptote at x= -2, a horizontal axis at y= 3, and a hole at (4,2)?

11. ## calculus

find the rate of change of the distance between the origin and a moving point on the graph of y=x^2+2 if ds/dt=5 centimeters per second.

12. ## Algebra

write the set {xlx¡Ý -5 in interval notation

13. ## Math

What is the volume in gallons of a rectangle 118" by 60" by 6"

14. ## algebra

in 1992, the life expectancy of males in a certain country was 67.5 years. In 1997, it was 69.9 years. let E represent the life expectancy in years t and let t represent the number os years since 1992. The linear function E(t) that fits the data is

15. ## math

find an equation of the line containing the given pair of points. Express your answer in the form x =a,y=b or y=mx+b (-1,_1) and (9,9) what is an equation of the line?

16. ## Algebra

I need help with math 116 week8 quiz I have tried everything please help me I am failing this class thank you in advance

17. ## Math

(- 7,9); 3x = 2y +9 equation of the line y =

18. ## College algebra

One day a store sold 31 sweatshirts. White ones cost \$11.95 and yellow ones cost \$12.50. In all, \$379.80 worth of sweatshirts were sold. How many of each color were sold?

19. ## Math

find the slope and intercept of the line 8y +3x+3 +5+3x

20. ## Math

my salary next year will be at leaast 28000 use x as the variable , translate to a inequality

21. ## Math

I can't to get this problem. Perform the indicated operation 11 -6/7 -7 Can someone help me??? It's easier to perform the 11-7 first. 11-7 is 4. Now, take 4 of something. Cut one of them up into 7 pieces and take away 6 of the 7 pieces. What are you left

22. ## statistics

IQ scores distribution of IQ scores is normally distributed standard with a mean of 100 and a standard deviation of 15, which is represented by a bell-shaped graphical. What is the area under the curve? What is the median? What is the mode?

23. ## algebra

solve for variable x/8=42

24. ## MATH

THE RATIO OF A DOGS TO CATS AT THE PET STORE IS 1:4. IF THE PET SHOP HAS 7 DOGS, HOW MANY CATS DOES IT HAVE?

25. ## MATH

TERRY HAS A BOARD THAT IS 4 YARDS LONG. HOW MUCH NEEDS TO BE SAWN OFF TO MAKE THE BOARD 2 FEET 8 INCHES LONG?

26. ## MATH

JAIME MAKES \$150 A WEEK. HE SPENT \$112. WHAT FRACTION OF HIS WEEKLY PAY HAS HE SPENT?

What do you believe are the most important traits and characteristics of a health care leader and/or manager and why? Which of the traits and characteristics presented do you believe are least important and why?

28. ## physics

A 3.2 kg block initially at rest is pulled to the right along a horizontal, frictionless surface by a constant, horizontal force of 19.4 N. Find the speed of the block after it has moved 2.5 m. Answer in units of m/

29. ## physics

A long jumper leaves the ground at an angle of 20.8 ◦ to the horizontal and at a speed of 10.3 m/s. How far does he jump? The acceleration due to gravity is 9.8 m/s 2 . Answer in units of m and What maximum height does he reach? Answer in units of

30. ## Chemistry

Classify each of the following solutions as acidic, basic, or neutral based on the pH value. (a) pH = 8.0 (b) pH = 7.0 (c) pH = 3.5 (d) pH = 6.1

31. ## Algebra

the perimeter of a rectangle is 112 inches. The length exceeds the width by 50 inches and width.

32. ## Math

find the slope for (-16, -19) and (-18, -20) can some please help me I don't understand how to find the slope for this thank you in advance.

33. ## Math

2x-1 =13 please help me to understand how to work this one it is due tonight thank you

34. ## math

Mohammed has a garden in the shape of a semi-circle. If the width of the garden, at it’s widest point, is 14 feet, how large is the garden in square yards. Thank you in advance.

35. ## math

Perform the indicated division (-5)2 – (-2)2 ÷ -5 – (-2)

36. ## math

Determine the maximum and minimum values of the folloing set of numbers:

37. ## geometry

find the distance around this garden 4 ft 36 in 7 ft 7 yds

38. ## introduction to healthcare

What role do health care workers play in determining quality care?

39. ## algebra

In a random sample of Americans of voting​ age, 7​% more people identified themselves as Independents than as​ Republicans, while 6​% fewer people identified themselves as Republicans than as Democrats. Of those​ sampled, 3​% did not identify

40. ## Math

HallIe reads 6 pages from her book in 8 minutes. If she continues reading at the same rate and the amount of time changes by a factor of 5/2, how many pages wi Hallie answer of 15, can you tell us how to work out this problem. Thanks 480/1 5/2= 2400/2

41. ## Math

The runners will spring 1/4 mile each day. How many days will it take them to 20 miles?

42. ## STATISTICS

IQ scores distribution of IQ scores is normally distributed standard with a mean of 100 and a standard deviation of 15, which is represented by a bell-shaped graphical. What is the area under the curve? What is the median? What is the mode?

43. ## Math

Given the following information about a sample, calculate a z score for a test grade of 91. = 87, s = 4.01

44. ## Math

(6.3 * 10^2)^-6 1/(6.3 * 10^2)^6 (divide and the sign flips to a positive value) On the calculator I get 1.59 * 10^-17 I have no idea how though it is correct

45. ## Math

13-(8-2)=13-8- There is an empty box after the equation . Pls help I don't understand!

46. ## antelope college

Oscar has 4 gallons 1 quart of milk. he wants to place all of the milk into quart bobbles. how many quarts does he have?

Which of the following is false? a. A number that is divisible by 3 and 20 is divisible by 60. b. A number that is divisible by 4 and 15 is divisible by 60. c. A number that is divisible by 5 and 12 is divisible by 60. d. A number that is divisible by 6

48. ## Math

Which of the following pairs of numbers has the most common multiples less than 10? a. 2 and 5 b. 4 and 6 c. 2 and 8 d. 3 and 9

49. ## Math

Which of the following is false? a. A number that is divisible by 3 and 20 is divisible by 60. b. A number that is divisible by 4 and 15 is divisible by 60. c. A number that is divisible by 5 and 12 is divisible by 60. d. A number that is divisible by 6

50. ## nutrition

Which of the following diets provides approximately 18% of the total Calories (kcal) from fat?

whatever you can do or dream you can, begin it. Boldness has genius, power and magic in it !" describe in 25 word what the author is saying.

53. ## algebra

solve for variable 4x=20

54. ## ALGEBRA

SOLVE FOR THE VARIABLE X+3=7

55. ## MATH

ISABEL WANTS A COAT THAT COAST \$60. SHE HAS SAVED \$42. WHAT FRACTION OF THE AMOUNT SHE NEEDS TO SAVED?

56. ## math

a rectangle is 1/2 red and 1/3 blue. Also it has one green tile and one yellow tile. What would the rectangle look like? What fractional part is green? Yellow?

57. ## quality of care

How do you define " quality of care? Does the healthcare manager define it? Does the patient define it? Does the third party payor define quality of care?

58. ## Data

Research South Carolina for data that is commonly used in health services systems. This includes census data, vital statistics data (birth, deaths, marriages, and divorces), surveillance data, administrative data, and survey research data. Keep in mind

59. ## Intro to health care mgmt

Select one of the following as your department/issue. • Surgery Unit: The surgery unit is consistently starting surgery late, which is causing delays in all subsequent procedures. • Environmental Services: It is taking an excessive amount of time to

60. ## create an input/output

Please show me how to do e+7=f in an e is FOR input and f =output. Explain how to do it

61. ## Physics

A common pickup for an electric guitar consists of a coil of wire around a small permanent magnet, as described in Figure 25.5. Why will this type of pickup fail with nylon strings?

62. ## Math problem

I am a 2 digit number , I have more tens than ones, I rounf to 50 , the number in my ones place is the sum of 3. What is my number?

63. ## ISC

how do I write an electronic SOP for 21 CFR Part 11?

64. ## general chemistry

Discuss in detail the healthcare applications of chemical reactions. Which chemical reactions would you consider to be of importance to healthcare professionals? Why? In which situations are these chemical reactions useful to healthcare professionals?

65. ## General chemistry

Discuss in detail the healthcare applications of chemical reactions. Which chemical reactions would you consider to be of importance to healthcare professionals? Why? In which situations are these chemical reactions useful to healthcare professionals?

66. ## norma

A person standing at the edge of a seaside cliﬀ kicks a stone over the edge with a speed of 12 m/s. The cliﬀ is 41 m above the water’s surface, How long does it take for the stone to fall to the water? The acceleration of gravity is 9.81 m/s 2 .

67. ## Chemistry

Suppose a fuel-cell generator was used to produce electricity for a house. If each H2 molecule produces 2e-, how many kilograms of hydrogen would be required to generate the electricity needed for a typical house? Assume the home uses about 850 kWh of

68. ## Chemistry

A NASA satellite showed that in 2003 the ozone hole was much larger than it was in 2002. The 2003 hole measured 1.04 x in diameter, while the diameter of the 2002 hole was 6.9 x Calculate the difference in size between the two holes in square meters

69. ## physical science

There are two set pieces in a theater sitting on platforms with wheels. One is a tree with a mass of 50 kg. It is moving at 3 m/s. The other is a fence with a mass of 30 kg. If the two set pieces have equal momentum, how fast is the fence moving

70. ## ethics

Choose an ethical approach and explain the steps one should take when a supervisor asks one to perform a lawful, but immoral act

71. ## Algebra 2

You have 10 coins..3 quarters,5 dimes, and 2 nickels. a. A coin is selected and then replaced. A second coin is selected and then replaced. A third coin is selected and then replaced. Find the probability that all 3 coins were dimes.

72. ## Chemistry

An object has a mass of 50 grams and a volume of 51 mL would this object float or sink?

73. ## math

m = 4,(7,6) can anyone show me how to work this problem please and thank you in advance

74. ## math

a roof is 2.5 feet vertically and 12.3 feet horizontally. what is the grade of the roof?

75. ## algebra

a metal stays solid a fahrenheit temperature below 1756.7 degrees. determine (in terms of an inequality) Celsius temperatures for which the metals stays solid. use formula F=9/5C +32.

76. ## math(new)

i need a diagram to show me this new math and how it works. i am not understanding the concept

77. ## calculus

find the rate of change of the distance between the origin and a moving point on the graph of y=x^2+2 if ds/dt=5 centimeters per second.

78. ## staticis

3. When you add the values 3, 5, 8, 12, and 20 and then divide by the number of values, the result is 9.6. Which term best describes this value: average, mean, median, mode, or standard deviation

79. ## Algebra

a cellular phone company offers a contract for which the cost C in dollars of t minutes is given by C 0.25 (t-300)+ 61.95 where it is assumed that t¡Ý 300 minutes what time will keep \$99.45 and 145.95

80. ## Algebra

4x - 3/8 ¡Ü - 7 or 4x - 3/8 ¡Ý4 Can anyone show me how to work this problem I am lost it has to be done tonight

81. ## Algebra

MathMath thank for showing me my mistake. Bayside Insurance offers two health plans. Under Plan A, Sam would have to pay the first \$200 of his medical bills, plus 35% of the rest. Under Plan B, Sam would pay the first \$230, but only 20% of the rest. For

82. ## Algebra

Bayside Insurance offers two health plans. Under Plan A, Sam would have to pay the first \$200 of his medical bills, plus 35% of the rest. Under Plan B, Sam would pay the first \$230, but only 35% of the rest. For what amount of medical bills will Plan B

83. ## Algebra

Bayside Insurance offers two health plans. Under plan A, giselle would have to pay the first \$190.00 of her medical bills, plus 25% of the rest. Under plan B, Giselle would pay the first \$250, but only 20% of the rest. For what amount of meidcal bills will

84. ## Math

find the slope and y intercept of line. (-11.6,15.8) and (-10/8,12.8)

85. ## Math

find the slope and y intercept of line. 8 - 1/3y = 9x

86. ## Math

what is equation of the line (- 3,0) and (0,4) y = please help me it is due tonight and I ma struggling to past his class

87. ## Math

find the slope and y intercept y = - 6/7x - 4/3

88. ## Math

write an equation of the line containing the given point perpendicular to the given line (2,9), 4x+y = 6

89. ## Math

write an equation of the line containing the given points and parallel to the given line (7,8) x + 3y = 7 can some one please help I am very sick an have to have this in by 11:59 tonight thank you in advance.

90. ## Math

m= 7/8, (7,-8) find an equation of the line having the given slope and containing the point

91. ## Math

p(0)=1atm,p(33) = 2 and so on find the pressure at 180 feet

92. ## math

what is the y and x intercept for -4x + y = 3 help please thank you in advance

93. ## Math

6x-4 - 5x ¡Ý 10 can anyone help the quiz is due today it is week 4 mml quiz thank you please help me I need to paas this class to graduate

94. ## Math

a roof rises 1.9 feet vertically and 9.1 feet horizonally. what is the grade of the roof?

95. ## Math

Find the coordinates of the point if y is postive 5 and the other number is a negative 5

96. ## college

3 (3+4x) - 5 ¡Ý 100 =

97. ## Math

3 (3+4x) - 5 ¡Ý 100 =

98. ## Math

x/5 -1 ¡Ü 6/7

99. ## math

1+3> 4 can anyone help me with this.