# Posts by Norma

Total # Posts: 189

**chemistry**

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

**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 VIP? tickets, sales of all three kinds of ...

**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 with any of the three categories. ...

**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

**Math**

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

**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?

**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?

**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?

**Math**

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

**Constitutional Law**

regulation of protected speech

**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

**Math**

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

**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?

**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?

**Math PLEASE HELP!!!**

Thanks helped a lot!!!

**Math PLEASE HELP!!!**

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 and 10 is divisible by ...

**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

**Math**

It would be 19 9/8 but you probably have to simplify it to 20 1/8

**Math**

How do I work out this problem?

**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 and 10 is divisible by 60.

**nutrition**

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

**reading**

thank you ms.sue please help me

**reading**

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.

**algebra**

solve for variable x/8=42

**algebra**

solve for variable 4x=20

**ALGEBRA**

SOLVE FOR THE VARIABLE X+3=7

**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?

**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?

**MATH**

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

**MATH**

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

**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?

**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?

**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 that most of this data ...

**business**

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?

**Intro to health care mgmt**

Please do not do this. I went ahead and worked on it. Thank you

**Intro to health care mgmt**

Emergency Department

**Intro to health care mgmt**

I just don't seem to be able to even get started. Usually I am really good at this.

**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 prepare an ...

**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

**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?

**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?

**algebra**

-3.75

**ISC**

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

**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?

**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?

**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/

**finace**

how can i explain the balance sheet for dish netwoek and direct tv. in a short paragrapgh any one please thanks i would appriciated it Period Ending Dec 31, 2010 Dec 31, 2009 Dec 31, 2008 Total Revenue 24,102,000 21,565,000 19,693,000 Cost of Revenue 12,105,000 10,930,000 9,...

**Science**

.41

**Math**

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

**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

**norma**

i did it so i could find it easier:P

**norma**

physics

**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 . Answer in ...

**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

**Chemistry**

thank Dr.Bob222 I see you got the same answer I did. I got one more I need help with if you can help me please 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

**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 electricity per month, ...

**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

**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

**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.

**ethics**

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

**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.

**Chemistry**

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

**algebra**

thank you

**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

**math**

can anyone help me please I do not understand how to do this problem

**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?

**math**

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

**math**

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

**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.

**physics**

1.44

**math(new)**

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

**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.

**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.

**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

**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

**Algebra**

i have put in a question that I don't understand if you could please help me. bobpursley I am not tatally lost just been going through some health problem and fell behind.

**Algebra**

how can Ipost the question one by or take a screen shot of the and post like that I really need the help thank you

**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

**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

**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 what amount of medical ...

**Algebra**

thank you for showing me my mistake can you please help me

**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 20% of the rest. For what amount of medical bills will Plan B save Sam money? Assume ...

**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 save Sam money? Assume ...

**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 plan B save Giselle ...

**Algebra**

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

**Algebra**

please someone help it is due tonight I have tried all I know how to figure it out

**Algebra**

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

**Math**

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

**Math**

thank you bobpursley got one can you help y =- 1/5x -5/4 thank you so much

**Math**

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

**Math**

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

**Math**

thank you

**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

**Math**

thank you so very much for your help

**Math**

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

**Math**

there is not one.

**Math**

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

**Math**

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

**Math**

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

**Math**

thank you very much