# Posts by MYA

Total # Posts: 124

**chem**

a sample containing .800 moles of POCl3 is enclosed in a .5 liter vessel at a certain temperature. when the equilibrium for the dissociation reaction PCl3(g)<==>POCl(g) + Cl2(g) is attained, it is found that the vessel contains ,259 moles of Cl2. Calculate the ...

**Math and science**

A metorite weighs 300 n on the moon.The moon's force of gravity is 1/6 that of earth.What is the metorite's weight on earth's

**Math**

How do you put 0.125,0.1,and 0.12 from least to greatest?

**Math **

Use the Elimination Method to Solve for x and y 2x – y = -2 x + y = 5

**s.s **

VTreaty of Paris was the impetus for __________ recognition of the United States as an independent nation. a. Spain’s c. Germany’s b. Britain’s d. None of the aboveTreaty of Paris was the impetus for __________ recognition of the United States as an independent ...

**Math**

Which numbers make the equation true? 47+___>70 a.10 b.20 c.30 I am extremely confused on how to assist my daughter in solving this, due to this being common core math. Could you please direct me on how to solve problems such as this? than you in advance

**Modle**

I just dont under stand this Q Q:Amoble of an apartment is shown where 1/4 inch represent 3 feet in the actual apartment. Determine the actual area of the master bedroom. Plz help me

**Math**

You receive a new poster for your birthday.The poster is 9 inches wide and you want to center it on your 30 inch wide door.How far from each edge will you need to place the poster?

**Math**

4.85hours

**Math**

If the perimeter is 112 what are the side lengths

**PHYSICS: PLEASE HELP A.S.A.P HMK DUE AT MIDNIGHT T**

During a storm, a car traveling on a level horizontal road comes upon a bridge that has washed out. The driver must get to the other side, so he decides to try leaping the river with his car. The side of the road the car is on is 21.9 m above the river, while the opposite side...

**math**

Least to greatest square root of 5, 2.5 or square root of 3

**life orientation**

Fraud is a wrongful or criminal deception intended to result in financial or personal gain for example when a person promises you that you can make a lot of money by investing with him but than just take your money and disappears

**Social Studies 8**

what is the answer to number 3

**Bloemhof Gekombineerde Skool**

Twenty cards are numbered from 1-20. The cards are shuffled. A card is drawn. Find the probability that the card has: A) an odd number B) a multiple of 4 C) a prime number D) a number greater than 30 E) a number divisible by 1 Express each probability as many ways you can

**math**

2.80

**Integers and Algebraiac Expression**

Simplify this expression please -12 divided 3 times (-8 + (-4) to the second power - 6) +2

**math**

A rectangular room is 5 meters longer than it is wide, and its perimeter is 22 meters. a. Letting w represent the width of the rectangle, write an equation that represents the perimeter of the room. = 22 b. Find the width of the room. The width is: meters. c. Find the length ...

**math**

A rectangular room is 5 meters longer than it is wide, and its perimeter is 22 meters. a. Letting w represent the width of the rectangle, write an equation that represents the perimeter of the room. = 22 b. Find the width of the room. The width is: meters. c. Find the length ...

**Algebra**

The quotient of 66 and 6

**math**

i have no idea please help me

**math**

Don't know

**math**

If you know the order from least to greatest of 5 negatest rational numbers,how can you use that information to order the absolute value of those numbers from least to greatest

**math**

How big is the sun compared to earth.

**math**

kurt cut pizzas into wedges measuring 40 degrees if each person eats one slice of pizza how many could he feed with two whole pizzas

**math**

An art class is planning to paint a rectangular mural with an area of 60 square ft. It has to be at least 4 ft. but no more than 6 ft. High. How long could the mural be if the length and height have to be whole numbers?

**Social Studies**

socialism

**Math**

6 dimes

**french (Checking answers)**

I meant. know**

**french (Checking answers)**

What is the correct form of lequel to replace the follow noun:le magasin - Lesquelles - no - Lesquels - yes? - Lequel - no - Laquelle- no What is the correct form of lequel to replace the follow noun: les allergies - Lesquels - no - Laquelle - no - Lesquelles - yes - Lequel &...

**french (Checking answers)**

I'm not sure if I'm correct but I tried answering, THANKS Ms.Sue for helping. What is the correct form of lequel to replace the follow noun: le balcon - Lesquels - Lequel <--- - Lesquelles - Laquelle What is the correct form of lequel to replace the follow noun:le ...

**french**

What is the correct form of lequel to replace the follow noun: le balcon - Lesquels - Lequel - Lesquelles - Laquelle What is the correct form of lequel to replace the follow noun:le magasin - Lesquelles - Lesquels - Lequel - Laquelle What is the correct form of lequel to ...

**algebra**

2x + 2y =45

**math**

what is the greatest possible number that when rounded to the nearest millions will become a million

**physics 9th grade**

What is the impulse that must be applied to stop a 90-kilogram running back on a field at a speed of 4.5 meters per second. (Hint:remember the relationship of impulse and change in momentum)

**physics**

A 2-kilogram ball is accelerated from rest to a speed of 8 m/sec. What is the ball`s change in momentum? Looking for? Given? Relationship?(formula) Solution?

**physics**

Thank youuu

**physics**

Jake's momentum is 100kg*m/sec when he walks at 2 m/sec. What is his mass?

**math**

8.94 rounded to the nearest tenth not sure if its 8.9 or 8.4

**new social studies**

Thanks so much guys i got a 100 on my quickcheck because of you

**us history**

Can Someone please help me

**ss --- one question pls help!**

My name is just mya lol

**Physics**

You're driving down the highway at 20m/s when you see a dog you don't want to crush it 35 m in front of you. Your reaction time before stepping on the brakes is 0.5s, and acceleration created by your brakes is 10 m/s^2 what was the distance travelled before coming to a...

**Physics**

You're driving down the highway at 20m/s when you see a dog you don't want to crush it 35 m in front of you. Your reaction time before stepping on the brakes is 0.5s, and acceleration created by your brakes is 10 m/s^2 what was the distance travelled before coming to a...

**Physics**

Thank you!!!!!!!!

**Physics**

Why is it negative 4? Is id because it's decelerating?

**Physics**

You are driving through town at 12m/s when suddenly a ball rolls out aim front of you. You apply the brakes and begin decelerating at 4ms^2. How long does it take you to stop? The answer I got is -3 is that possible!!!!??! I'm not sure what doing wrong.

**Physics**

Thanks

**Math**

theres no answers on here

**Science help.....**

wow cool

**math**

A cash prize of $5000 is to be awarded at a fundraiser. If 2,500 tickets are sold at $5 each, find the expected value if a person purchases just one ticket.

**(Reading)**

What specific challenges did the south Vietnamese faces as they tried to flee Vietnam

**Physics**

A person desires to reach a point that is 2.80 km from her present location and in a direction that is 35.0° north of east. However, she must travel along streets that are oriented either north-south or east-west. What is the minimum distance she could travel to reach her ...

**chemistry**

how many grams of Ag2CO3 will precipitate when excess Na2CO3 solution is added to 64.0 mL of 0.554 M AgNO3 solution?

**Finance**

1. The present value of a cash flow stream is $11,958.20. Using a discount rate of 12% what would be the missing cash flow in year 2? Year Cash Flow 1 $2,000 2 ??? 3 $4,000 4 $4,000 a. $4000 b. $4500 c. $5000 d. $5500 e. $6000

**Finance**

3. Which of the following results in the creation or accumulation of treasury stock? a. Stock dividends b. Stock repurchases c. Stock splits d. Reverse stock splits

**math**

The area of a rectangular garden is given by the trinomial 2x squared + 2x - 84. What are the possible dimensions of the rectangle?

**Science**

Rubber

**7th grade math Ms. Sue please**

because I hade this test is 20 for five

**History**

The Magna Carta laid the foundation for a written social contract between the government and the people. True* False It protected the rights and property of all those considered to be free men. True * False It limited the king's power to tax without the consent of his free...

**accounting**

in order for companies to prepare and issue financial staements, their accounting equations (debit and credits) must be in balance at year end. Discuss how errors and misstatements may occur given this requirement.

**accounting**

•In order for companies to prepare and issue financial statements, their accounting equations (debits and credits) must be in balance at year end. Discuss how errors and misstatements may occur given this requirement

**accounting**

in order for companies to prepare and issue financial staements, their accounting equations (debit and credits) must be in balance at year end. Discuss how errors and misstatements may occur given this requirement.

**alg**

solve the following inequality x^2(8+x)(x-5)/(x+5)(x-2)>/=0 please show work

**college alg**

the function f(x)=6x+9/3x-7 is one to one. find its inverse and check your answer. f^-1(x)=? please show work

**college alg**

the answer has to be in interval notation, so how would that look?

**college alg**

solve the following inequality x^2(8+x)(x-5)/ (x+5)(x-2)> or equal too 0 this looks like a fraction please show work

**college elg**

the function f(x)=6x+9/3x-7 find inverse and check it f^-1(x)=? please show work

**college alg**

solve the following logarithm equation log (4x+7)=1+log(x-6) x=? please show work

**college alg**

the function f(x)=6x+9/3x-7 find the inverse and check answer f^-1(x)=? please show work

**college alg**

solve the following exponential equation. (e^x-e^-x)/2=6 what is the exact answer? x=? what is the answer approx to 3 decimal places? x=?

**5th grade Math**

next time pay attenion and figure it outr yourself

**Reading**

Why does Henry V say that the world wil always remember St. Crispian's Day in "St. Crispians day speech

**American Gov't--please check**

polling unit

**Science**

d

**science**

It is ethier C or A

**Geometry**

22in

**math**

is 3 times 6 18 am i correct?

**SOCIAL STUDIES**

What school was founded in 1636 to train Puritain Clergymen and is the oldest instituion of higher learning in the US?

**Social STUDIES**

So which is it?

**Social STUDIES**

I kept searching it but it either said Hawaii or Louisianna

**Social STUDIES**

Which state has the highest average annual precipitation?

**statistics**

On a test, 55% of the questions are answered correctly. If 44 questions are correct, how many questions are on the test?

**Chemistry**

Calculate normality of normal saline at 0.85%?

**business math**

1. $5030 at 8% from January 3 to July 4 what is the interest rate and maturity value

**math**

I need help on finding the median for 17,11,13,18,13,21.

**Finance**

Your grandparents deposit $1,000 each year on your birthday, starting the day you are born, in an account that pays 6% interest compounded annually. How much will you have in the account on your 30th birthday, just after your grandparents make their deposit.

**world issues**

i need some detailed information about the history of any country in the world that has had major urban development. -why was the site chosen? (for development) - what is the nature of the urban area? - how much population and housing is there? - where do water and food ...

**world issues**

what is one major existing urban development in the world? regrading urbaization.

**english**

What does modesty mean?

**writing**

How should I start off my financial aid appeals letter? Need help bad! Having major writers block.. HELP ME PLEASE!

**History**

I need some help with my history assignment. I need to know what is the difference in modern terrorism and its historical antecedents.

**Chemistry**

What is the pH when 25 mL of .20 M CH3COOH has been titrated with 35 mL of .10 M NaOH? I got the answer .0375 but that is incorrect if you could show me steps maybe i can figure out what i did wrong thanks

**math 050**

What is 120/400 after u simplify it?

**someone help me PLEASE**

Help me please!

**math 050**

1/4 × 3/5

**math 050**

2 - 1/8

**math 050**

24/50 × 5/8

**math50**

Can 15/20 be simplified?

**math50**

2 - 1/8