# Posts by keisha

Total # Posts: 330

**Chemistry**

If you dissolve 10.0 g of compound X in 100.0 mL of distilled water, the liquid turns red. The temperature of the liquid stays at 24 C for 10 minutes. Why would you not sell a cold pack with a compound X?

**maths**

Two forces of magnitude 16N, are inclined at 60. Calculate the magnitude of their reactants

**MATHS PLEASE HELP ME**

Can anyone help me on these? i have no idea how to solve it. Thanks alot! 1)On a soccer team three fullbacks can play any of the three fullback positions, left, center, and right. The three halfbacks can play any of the three halfback positions, the four forwards can play any ...

**math**

the answer is 10 right

**math**

andrew is searching for a cup and discovers that he has 20 plates for every 5 pairs of cups. if he has 40 plates, how many pairs of cups does he have?

**Math**

Andrew is searching for a cup and discovers that he has 20 plates for every 5 pairs of cups. If he has 40 plates how many pairs of cups does he have?

**Math**

The sum of two numbers is 80. the ratio of those two numbers is 3:5. find the larger number.

**Math**

so the answer is 14 ms sue

**Math**

i dont understand this

**Math**

If the ratio of red hair bands to green hair bands is 5 to 9 with a total of 70 hair bands, how many of them are green?

**Math**

Can you help ms.sue with this one.

**Math**

is it 8x

**Math**

The sum of two numbers is 80. The ratio of those two numbers is 3:5 . Find the larger number.

**Math**

If the ratio of purple bikes to red bikes is 8 to 12 and there are a total of 100 bikes, how many of them are purple?

**Algebra**

The charge to rent a trailer is $20 for up to 2 hours plus $8 per additional hour or portion of an hour. Find the cost to rent a trailer for 3.2 hours, 4 hours, and 7.6 hours.

**Physics**

Jose wandered at 4 kilometer per hour how long did jose wander

**Math**

If I paid a partial payment of 160 on the 9of Sept on a balance that's was due on 1 that have a fifteen dollar late fee and another on 16 same amount do u pay all interest charge plus late fee again and my monthly note 256 a month I pay 320 all together on 16

**Brokport**

An investment of $180,000 was made by a business club. The investment was split into three parts and lasted for one year. The first part of the investment earned 8% interest, the second 6%, and the third 9%. Total interest from the investments was $8520. The interest from the ...

**chem**

A flexible container at an initial volume of 8.15 L contains 2.51 mol of gas. More gas is then added to the container until it reaches a final volume of 12.1 L. Assuming the pressure and temperature of the gas remain constant, calculate the number of moles of gas added to the ...

**William James middle**

A 5 pound bag of peanuts is on sale for $9.30.itcis going to be divided into 3/4 pound bags.how much will it cost to fill one smaller bag?how many bags of peanuts will be remaining?

**algebra**

how about 160

**Math**

A rectangular house measures 75ft by 50ft. Find the cost of installing gutters around the house if the cost is $4per foot?

**math,algebra**

Suppose that the perimeter of a rectangle is 48 ft and the length is thrice the width. What are the idmensions of this rectangle and what is the area?

**math percentage**

Thank you

**math percentage**

100 (572-498)/498 14.859437751 To the nearest tenth, what is the percent increase in attendance from last year to this year?

**Chemistry**

The rusting of iron is represented by the equation 4Fe+3O2=2Fe2O. A 1.45-mol sample of iron, how many moles of Fe2O3 will there be after rusting has completed.

**math grade 4**

Yes, because it's three on each side

**Chmistry**

What is the volume of a cube that has the following measurements (length 20.0 cm, width 152 mm, height 0.458 m)

**Math**

15.6

**Math**

4x4-5

**prod and oper management**

Should Hahn make rather than buy?

**hr**

To what extent is a company obligated to pay a wage that guarantees the right to the pursuit of happiness for the individual and his or her family? Is a living wage a better measure of minimum wage?

**HR**

I think more knowledgeable workers because consumers are coming in looking for answers and they need someone who is ver knowledgable about this business

**HR**

Home Depot

**HR**

I don't know how to do it

**HR**

Based on your experiences with specialized knowledge businesses, which compensation strategy do you think would prove more effective today: the incentive-based, more knowledgeable worker, or the lower wage-base with more self-service? Consider examples of specialized knowledge...

**english**

Blase Condescend facade comprise benign redundant haughty glib libel pseudonym

**Statistics**

A student wants to test her hypothesis she gives each of her students an IO test. She finds that the average IQ score is 115 and the standard deviation for the class is 30. There are 22 students in the class. She also knows that the population average IQ is 100 points. Ho:p=...

**Statistics**

In a certain population of clover, the number of flowers on each plant is approximately normally distributed with a mean of 10.8 flowers/plant and a standard deviation of 2.1 flowers/plant. What percentage of the plants fall between 8 and 11 flowers?

**Science**

All correct...thanks

**science**

----- major tenet of janaist faith, it is the avoidance of violent actions

**easy GEOMETRY!!**

1.The perimeter of parallelogram QUAD is 10 more than 5 times AU. If QU =26 cm. find AU 2.If diagonals of a rhombus are 10 cm and 24 cm. find the area and perimeter of the rhombus SOlutions pleaseeeeeee

**Grade 12 physics**

At the beach, 3 children pull on a floating toy. Child 1 plus with a force of 15N [N 24°E], child 2 pulls south and child 3 pulls west. The net force of the toy is zero. Assume that there are no other significant forces acting on the toy. a) Calculate the magnitude of the ...

**physics**

Given the forces Fa= 2.3 N [S 35° W], Fb= 3.6N [N 14° W] and Fc= 4.2N [S 24°E] calculate the following: Fa + Fb + Fc

**chemistry**

What mass of nitric acid, in grams, can be made from 113g g of ammonia?

**HEALTH**

Never mind looking at wrong question.. Sorry its right..

**HEALTH**

Its not D... Got it wrong on test..

**math**

In which of the following sentences is the underlined word a past participle ? (a) we (helped)Joan to pack her things (b) I was (working)overtime for about six months (c)Jenna has (driven)this route multiple times.(d)She would (like) to join us

**science**

a small dog is train to jump straight up a distance of 1.2m. how much kinetic energy does the 7.2-kg dog need to jump this high ( the acceleration due to gravity is 9.8m/s2

**concepts to population health**

Why is it important to use rates for comparison of health and disease among subpopulations?

**physics**

Jesse travels 3.0 meters east and then turns and travels 4.0 meters north. The trip requires 35 seconds. What is his velocity?

**math**

Suppose that x is normally distributed with a mean of 10 and a standard deviation of 3. Find P(x ¡Ü 6). Note: Round your answer, if necessary, to two places after the decimal. Please express your answer with two places after the decimal.

**algebra**

a certain mountain has an elevation of 19523 feet. in 1922, the glacier on this peak covered 5 acres. by 2001 this glacier had melted to only 1 acre.

**science**

875

**Analytical Chemistry**

Dr Bob is almost always right, don't be so salty ashley

**physica**

If a certain spring stretches 4.32221 cm when a load of 15.3617 N is suspended from it, how much will the spring stretch if it is cut in half and 18.2451 N is suspended from it?

**survey of mathematics**

Search the internet to find a current article (published within the last two weeks of 2013) that provides statistical information relating to public policy and which you think is misleading. Explain why you feel the statistical information is misleading. Remember to provide a ...

**concepts to population health**

Why should health care managers use available federal, state and local sources of population health data

**Math**

How to reduce a picture using a scale factor of 1/4 and how to do it

**soc315 cross cultural**

1. Political Culture/Policy Preferences Think about the war between the United States and Iraq. To what degree, if any, did political culture play a role in the decision to go to war, the public’s support of the war, and how public officials discussed the war? Looking at ...

**Hum/176**

Is it possible for a band or artist to make topical or political commentary in a song today while focusing on turning a profit?

**JOB CORP**

Monotheism, a religious doctrine that recognizes a single supreme god, first arose in Southwest Asia around _________ BC

**math**

STATISTICS The mean score for samantha's first s algebra quizzes was 88. If she scored a 95 on her next quiz, what will her mean score be for all 7 quizzes?

**HISTORY**

i look in my book and it say A

**HISTORY**

Which Greek-speaking people dominated the Aegean world from about 1400 B.C. to 1200 B.C. and were involved in the Trojan War? A. Minoans B. Spartans C. Mycenaeans D. Mediterraneans I SAY D

**History**

What was one of the main teachings of Siddhartha Gautama? A. Respect for one’s elders ensures social order. B. Strict caste rules help ensure spiritual purity. C. Priests will help lead you to enlightenment. D. Avoid desire because it causes suffering --------is it D

**economic**

A socialist believes that wealth should be spread evenly throughout society. What characteristic of socialism is designed to achieve this goal? A. The government controls the centers of economic power. B. Central planners make all decisions about the economy. C. The government...

**hcs/567**

What are three nontraditional barriers to entry associated with entrepreneurial firms?explain which barrier you believe would be the most effective in the health care industry

**Physis**

When a electron is displaced in a semiconductor,the hole that's left behind is

**Physis**

When a electron is displaced in a semiconductor,the hole that's left behind is

**Physis**

When a electron is displaced in a semiconductor,the hole that's left behind is

**reading**

In order to change information from useless facts into information you can absorb and retain, you should do which of the following

**critical thinking test AU**

Thanks for your help, Jack..All of your answer where correct....I made a 100%.

**Chemistry**

If 4.00 g of metal is plated in the voltaic cell (which contains Ag and Ni with the total potential of 2.98 V) , how much metal is plated in the electrolytic cell (contains Ag and Zn with the total of 1.98 V)? I have no idea how to do this! Help?

**CHEMISTRY! Help?**

If 4.00 g of metal is plated in the voltaic cell (which contains Ag and Ni with the total potential of 2.98 V) , how much metal is plated in the electrolytic cell (contains Ag and Zn with the total of 1.98 V)? I have no idea how to do this! Help?

**pre algerbra**

x/8-12=10 x=10(8-12) x=-40 is really simple!

**chemistry**

If 4.00 g of metal is plated in the voltaic cell (which contains Ag and Ni with the total potential of 2.98 V) , how much metal is plated in the electrolytic cell (contains Ag and Zn with the total of 1.98 V)? I have no idea how to do this! Help?

**college chemistry**

Guys i really need help in these three problems. If someone could explain how to do this i would appreciate it! complete and balance the following equations 1. SO3^2- + Cu^2+ --> SO4^2- + Cu^+ 2. Cr +Cu^2+ ---> CrO4^2- + Cu^+ 3. MnO2 + Ag^+ ---> MnO4^- + Ag

**CHEMISTRY**

Guys i really need help in these three problems. If someone could explain how to do this i would appreciate it! complete and balance the following equations 1. SO3^2- + Cu^2+ --> SO4^2- + Cu^+ 2. Cr +Cu^2+ ---> CrO4^2- + Cu^+ 3. MnO2 + Ag^+ ---> MnO4^- + Ag

**Spanish - beginner**

Siempre huele como a ajo

**spanish**

What does this mean? El tan Hermosillo question pienso en to todos Los dias

**chemistry**

write all the possible set of magnetic quantum number for an electron in the n=2 shell that have an angular momentum number l=o and a spin quantum number +1/2

**physical science**

Joe baked a cake for his mother's birthday. When he removed the cake from the oven, Joe noticed that the cake had not risen. Joe guessed that the baking powder he had used was too old. He designed the following experiment to test his idea. Joe prepared two cakes ¡V ...

**physical science**

is the study of the moon's phases a pure or applied science

**math**

a map has a scale of 5 cm represents 3 km. Wich proportion would not allow you to find the actual distance between 2 cities if they are 7 cm apart on the map?

**algerbra**

write the ratio as a fraction in simplest form in two ways for 64/24

**:):):):)**

In order to change information from useless facts into information you can absorb and retain, you should do which of the following

**geometry**

What value of x would make these pentagons similar? Side A= 21 Side B= 3x-2 Side A'= 15 Side B'= 2x+1

**math**

An identification code is to consist of three letters followed by six digits. How many different codes are possible if repetition is permitted?

**Math 116**

1.Write an equation of the line containing the given points and parallel to the given line (3,8); x+5y=3 2. Write an equation of the line containing the given points and parallel to the given line (-3,6); 5x=9y+2 3. Write an equation of the line containing the given points and...

**Math 116**

1.Write an equation of the line containing the given points and parallel to the given line (3,8); x+5y=3 2. Write an equation of the line containing the given points and parallel to the given line (-3,6); 5x=9y+2 3. Write an equation of the line containing the given points and...

**Statistics**

Compute C8,3

**Geometry**

JESUS

**health care economis**

n terms of supply and demand, is price the only thing that matters? Which economic staple, supply or demand, does the healthcare reform bill affects the most?

**MATH**

What tool do i use to find the measurement of the classroom floor.

**math**

how do you divide 2.50 among 300 people

**math**

If there is a bench at first and every fourth sign after that.there is water at seconed sign and fifth after that. at which sign can i find both bench and water. my answer is i subtract 4-1=3 and i subtract5-2=3 i added 3+3=6,so ami correct to say that wzater and bench will be...

**psy 101**

You believe that most behaviors are a product of your environment; your best friend argues that behaviors are a result of heredity. This is an example of?

**algebra**

what is an example of a function that you might encounter in everyday life and describe its domain and range.