Sabrina

This page lists questions and answers that were posted by visitors named Sabrina.

Questions

The following questions were asked by visitors named Sabrina.

an 800 N person stands on a scale in an elevator. What is his apparent weight when the elevator is accelerating upward at 2 m/s^2? B) what5 is his apparent weight when the elevator is acc. downward at 2m/s^2? c) what is his apparent weight when the elevat...

What structural features of bacteria do you think help them to survive? Name four characteristics of bacteria that aid them in producting disease. http://en.wikipedia.org/wiki/Bacteria please read the link and then think about these statements: fast repro...

Can you please help with these questions? How does the charge of one electron compare to that of another electron? How does it compare with the charge of a proton? How do the numbers of protons in the atomic nucleus compare to the number of electrons that...

Whay is the mean , mediem and mode in a series of number?

need to do a project on VICTORIA - and would like some examples of templates and setting it out etc. Can anyone help?

2y-5 over 6 - y-5 over 4 equals 3/4. Solve this rational expression.

Hi there, for my history assignment i must prove how Nellie McClung was the greatest Canadian. Could you point me to any videos, clips on the internet or great sites that will be to my assistance. Your efforts are greatly appreciated. -Thanks

Hi again, thank you for your help on Nellie McClung, the sites were great. Here's another question; for my culminating activity i have to write an argumentative essay on Women's Rights featuring four events but i only have 1 event in 1918 when women got t...

Good afternoon, Here's my question...when were women seen as person and what is the royal comission on the status of women? Thank you so very much :)

Hi i am doing an essay on Canadian Women in Sports during the 1930's can you help me find any info. Thank you:)

Hi, i am doing a essay on the Royal Commission on the status of women, Canada. Could you help me find helpful info on this topic. Thanks again:)

Good evening, could you check over these sentences to see it i have translated the english correctly INTO FRENCH. Merci!! Today, we study and research space, for things like our atmosphere, the sun, asteroids and comets, moons and everything that make up...

Bonjour!! Could you please ckeck if i have translated these sentences correctly into french! Merci! No, this is my lollipop Non !C'est ma lucette What's the problem? Quel est le problème Buttercup stole my lollipop Buttercup a volé ma lucette We have to s...

How many atoms of chlorine does hydrochloric acid contain?

Hi There, Can you please look this over and see if i translated the english text correctly into french. 1.) For my final evaluation, I researched on a francophone country. -Pour ma evaluation finale, j'ai recherché sur un pays de la francophonie. 2.) The...

Hi there, can you please see if i have translated the following text correctly into english. Thank you. 1.)For my final evaluation, I researched on a francophone country. -Pour ma evaluation finale, j'ai recherché sur un pays de la francophonie. 2.) The c...

I am so sorry SraJMcGi but i have the other half of my project that i just finished. Do you mind checking if i have translated it correctly. Your help is greatly appreciated. 1.)Secondly, the culture. - Deuxièmement, la culture. 2.)Djiboutian attire refle...

Hi there, I know this is so last minute, but i really need this to be edited tonight for my exam. I posted it earlier, but i don't know if you saw it .If you could please check if I translated the English correctly into French, you’d be of great help. I k...

Can you please help me figure out what kind of writing this piece is considered? A Bill of Rights for Future Generations We, the people of the future, like the twenty thousand generations who came before us, have the right to breathe air that smells sweet...

Two dice are rolled. What is the probability that result is not doubles?(Round to the nearest thousandth)

Hospital records indicated that maternity patients stayed in the hospital for a number of days shown in the distribution Days Stayed Frequency 1 34 2 23 3 17 4 11 5 8 If a patient's records are selected calculate the probability of each event. A patient s...

A gumball machine is filled randomly with gumballs:red,green,purple,white,pink and yellow. The company claims the following percentages of each can be found in an unopened carton.30%red,20%green,20%purple ,20% white,5%pink and 5%yellow. What is the probab...

On a 3 day vacation to Seattle the local weather forecaster predicts a 60% chance of rain everyday.What is the probability that it will rain everyday of the vacation.(round to the nearest thousandth)

How would you solve the following equation when x= -6 x=y^2-5y

Evaluate, where f(x)=(x-4)^2-1 when f(a-5) How would i solve this? This is what i got so far. f(a-5)=[(a-5)-4]^2 -1 =(a-9)^2 -1

How do i factor the following: x^2-5xy-66y^2

Could you help me with this question: A molecule of chloroform, CHCl3, has the same shape as a molecule of methane CH4. However, methane's boiling point is -164 degrees celcius ans chloroform's boiling point is 62 degrees celcius. Explain the difference b...

Find the periodic payments necessary to accumulate $20,000 in a sinking fund paying 4% per year, with monthly payments for 5 years. (Assume end-of-period deposits and compounding at the same intervals as deposits. Round your answer to the nearest cent.)

Why is water liquid and carbon dioxide gas? Based on things like polarity, polar vs. non-polar

Based on a reigious viewpoint why is using human embryonic stem cells from embryos wrong?

According to the New York Times/CBS poll of March, 2005, 87% agreed that it should be the government's responsibility to provide a decent standard of living for the elderly, and 54% agreed that it would be a good idea to invest part of their Social Securi...

1/sinx = sinx+cosxcotx it's a proof and I have to make them equal to each other. Please help!

Suzy has a bag containing 3 red marbles, 2 green ones, 4 white ones, and 6 purple ones. She grabs 5 of them. Find the probability that she has 2 red ones and 1 of each of the other colors. Express the answer as a fraction in lowest terms.

Suzy has a bag containing 5 red marbles, 2 green ones, 4 white ones, and 3 purple ones. She grabs 9 of them. Find the probability that she does not have all the green ones. Express the answer as a fraction in lowest terms.

The Sorry State Lottery requires you to select 7 different numbers from 0 through 55. (Order is not important.) You are a Big Winner if the 7 numbers you select agree with those in the drawing, and you are a Small-Fry Winner if 6 of your 7 numbers agree w...

What do i do when order matters!!?!? The Sad State Lottery requires you to select a sequence of three different numbers from zero through 64. (Order is important.) You are a winner if your sequence agrees with that in the drawing, and you are a booby priz...

A landscaper has two gardens: one is a square and the other is a rectangle. The width of the rectangular garden is 5 yards less than a side of the square one, and the length of the rectangular garden is 3 yards more than a side of the square garden. If th...

Suppose C is a subset of D and D is a Subset of C. If n(c)=5,find n(D) what other relationship exists between C and D

What is the anwser to y + 5y = 90?

The hourly wages at a local business are between $8.60 and $14.80 depending upon the job. Write an absolute value inequality describing the possible hourly wages of the employees. Okay, so i already know that the inequality is like 8.60 is < or = to x is...

What is a KNL chart? and what could i put down from the greeks?

How do lost pet/pet ads predict earthquakes, procedure to do the project ?

Hi there, I am doing a genetic debate on the topic "Xenotransplantation should receive all the funding that stem cell reasearch now receives." I am against this idea and I must take on the role of a patient who has contracted a disease after an xenotransp...

The chemical formula for glucose is C6H12O6. Six molecules of carbon dioxide (CO2) react with six molecules of water (H2O) to form six molecules of oxygen (O2). How many molecules of glucose will be produced? A 1 B 6 C 12 D 36 can anyone help me figure th...

How did geography impact the development of southern and northern colonies?

Which below is NOT associated with Impressionists: a. influence of photography b. an interest in the effects of light and atmosphere c. a sketchines, broken brush strokes d. painting outdoors e. exotic subjects from Africa

Which below became the most highly regarded art in Islamic lands? a. sculpture b. architecture c. calligraphy d. painting e. meatls I think it is B.

Nonrepresentational art does not represent or refer to the visible world. True or False. I put True I'm I right?

0.38 = (3X0.1) + ( X ) My sons paper instructs us to fill in the missing values. We understand that we are to fill in the two values in the second set of parenthesis, but that is all we understand.

0.38 = (3 X 0.1) + ( X ) My sons paper instructs us to fill in the missing values. We understand that we are to fill in the two values in the second set of parenthesis, but that is all we understand. Please help...I feel so inadequate because I can't help...

If D is the midpoint of AC and C is the midpoint of AB and AD=3cm what is the length of AB

Give exact and approximate solutions to three decimal places. (x-8)^2=49 I need step by step example on how to solve this AND input it into a calculator. Please!

`Perform the indicated operations and simplify. (z-1)/(z-8)-(z+1)/(z+8)+(z-120)/(z^2-64)

Multiply (5ã5 - 15ã7)(3ã5 +9ã7)

Simplify by removing factors of 1. (r^2-64)/(r+8)^2

I posted a few questions and then went back and posted how I thought they were supposed to be answered. Could someone please locate my earlier questions and tell me if I am on the right track?

The problem to solve is: (x+20)(x-12)(x+4)>0 but I can't figure out how to do this right so I left off the >0 and tried to solve the equation. x+20 evaluates to x+20 x-12 evaluates to x-12 Multiplying x+20 by x-12 is a classic Algebra problem. Here, you a...

AmI doing this right? Multiply (a+1/2)(a+1/3) a^2+1/6

Use the quadratic formula to slove the equation. x^2-x=-7 This is what I have got so far and I do not think this is right: x=1(-1)±√-1^2-4(1)(7)/2(1) x=1±√1-4(7)/2 x=1±√-21/2 x=1±-21/2 and here I am lost! Use rational exponents to simplify. √(5&x^10 ) Sim...

Find the following. Assume the variables can represent any real number. ã((a+7)^2 ) When I tried to do this I got completely lost. ã((a+7)^2 )=„ a+7„ I'm not doing this right am I?

Multiply and simplify by factoring. Assume that all expressions under radicals represent nonnegative numbers. ∛(y^13 ) ∛(¡¼16y¡½^14 ) Am I supposed to add the exponents and multiply the little 3's?

Okay the problem says I have to multiply (-2t)^2(3t^7)^2 SO what am I supposed to do, add the exponents then multiply -2t by 3t? Geez this is so confusing. If I square everything inside the first parentheses by 2 I get (4t^2) the second parentheses would...

is Polonius a good advisor to the king in Hamlet? please help me, its for a essay, your help is greatly appreciated. THank you!!

I have tried several times to find the vertex, line of symmetry, max/min value of the quadratic function. f(x)=-2x+2x+8 I know I have to do completing the square to answer this but everytime i try to follow the steps I stumble hard! a(x-h)^2+k x= -b/2a x=...

Subtract simplify if possible. 5-v/v-8 - 9v-7/8-v I can't do this no matter how I try i cannot figure out what the lcd is. I don't see where either denominator can be factored. WHat am I doing wrong?

Multiply (a+p)(a^2-ap+p^2) Am I supposed to line these up then multiply a^2-ap+p^2 by p then by a?

Divide and simplify (3y-6)/14÷(y-2)/4y I think I am supposed to multiply both sides by 4y. Help.

Multiply and simplify by factoring. Assumem that all expressions under radicals represent nonnegative numbers. ∛(y^13) ∛(16y^14) ∛y^13 x 16y^14 ∛16y^27 Am I even close here?

What is the most significant Manufacturing Industries in Canada?

who started the Hudson's bay company? what is the history of HBC? thANK YOU SO MUCH!!

hi guys! I was wondering how to do x6-18x2+8 divided by factor x2-4 I normally use synethetic division what else easier method should i use?

thank you so much reny! but i was wonndering how can you factor x8-2x6+x5+x4-x3+x+1 by x3+1 THANK YOU SOOO MUCH!

how to factor 9x8-745x4+1296 by 9x4-16?? Thankyou!!

Describe your experience with credit and credit cards in a brief paragraph using at least five adverbs and five adjectives in your description. Bold the adverbs and underline the adjectives. Then, highlight the nouns modified by your adjectives in yellow...

in what way does Tom buchanan from chapter 1 and 2 of "the great gatsby" show moral and spiritual decline of the upper class??

why has U.S. currency increased now? and euro currency decreased? PLEASE HELP ME I HAVE A TEST !!!

what role does dan cody play in gatsby's development?? plz help the answer is 1 mark for my quiz but my teacher gave me only 1/2 a mark because i wrote "dan cody was the man who gatsby was with after he left home. gatsby worked for dan cody and that is wh...

PLEASEE HELPPMEEE!!!! cot2x+sec2x=tan2x+csc2x and 1+2sinxcosx/sinx+cosx=sinx + cosx

how to split up using sum and difference identities cos (13pi/12) PLeaseeeeeeeeeee help!!! thanx a million

i have a poetry analysis tomorrow is there any websites that will help me also does anyone know how to figure out what exactly the imagery is in a poem..how can we make out it is an imagery , any examples..thank you A MILLION tyms

how does the structure of the poem affect the meaning of the poem..or contribute to the poem THank u soo much :)

what is the difference between SEQUENTIAL POEMS and NARRATIVE POEMS ..please could you give explanation and not a website link thanks :)

Add. 2z-2/3 + 3x+5/3

Hi, I am supposed to start my grade 12 ISU presentation but I am not sure what mini-creative part I should do. People are making posters,talking about their personal experience to the book. My book is "The power of one" by bryce Courtenay. I thought of ge...

Solve log. 2 log (x-1)= log (x+1) the answer is 3 but i don't know how to get it...Any one hint or suggestion will be greatly appreciated :)

Are you allowed to do this 2log(x-1) =log(x+1) 2 (x-1)=(x+1) x=3 Please help :)

is this true? log^2 x = (logx)^2

what is the difference between a Synopsis and a summary? thank you soo much :)

a)cos4x-sin4xcot2x=-1 b)1+sinx+cosx/1+sinx-cosx=cot(x/2) i tried to ask my teacher but she doesnt know please help me!

if log6=m and log 5=n, write 7.2 as an expression in m and n Answer is 2m-n Please help me!!

determine the point of intersection y=logbase 10(x-2) and y=1-logbase 10(x+1)

how can you condense these cos^3x* cos2x^2 cos^3x+ cos2x^2 cos^3x- cos2x^2 Thank you soo much

a-√2/a-4 how to rationalize it? thank you so much

What is the role of the United States in the emerging global community?

Sekect two aspects of a performance appraisal from the list below. Explain what each aspect is. State the effects on employees and employers if the aspects were not addressed. Strategic Relevance Criterion deficiency Criterion contamination Reliability Co...

why may a historian call Niccolo Machiavelli "The firsmodern Italian

How many grams of sodium cyanide would be required to make 55 grams of sodium sulfate?

Yolanda's yogurt house offers 3 different kinds of yogurt and 13 different kinds of toppings. How many different yogurt and topping combinations are possible?

How many ways can the offices of president, vice-president, treasurer, secretary, parliamentarian, and representative be filled from a class of 30 students?

Answers

The following answers were posted by visitors named Sabrina.

Sorry about that, i am referring to Canada, when were women first seen as persons.

Sorry to bug you again, man oh man the sites that you give me are amazing. Thanks so much. One more questions can you help me find good sites on Canadian women in sports.

Thank you, could you give it one more run through. Aujourd'hui, nous étudions et recherchons l'espace, pour les choses comme notre atmosphère, le soleil, les astéroïdes et les comètes, les lunes et tout ce qui notre système solaire. Pourquoi devons-nous u...

dadadadaddadaddaadd

you just have too.................................................................................................................................................................................................................................................

3.)The history of Djibouti is recorded in poetry and in songs of its nomadic people and goes back thousands of years to a time when Djiboutians traded hides and skins for the perfumes and spices of ancient Egypt, India, and China. - L'histoire de Djibouti...

Oh! I saw your post! Thank you sooooo much.

Are you guys in my class at UOP? ha ha

Would it be; a^2-9a-9a+81 a^2-18a+81-1 a^2-18a+80

According to the New York Times/CBS poll of March, 2005, 87% agreed that it should be the government's responsibility to provide a decent standard of living for the elderly, and 54% agreed that it would be a good idea to invest part of their Social Securi...

The 54% is correct but it says the smallest percent is incorrect

yes that is correct. thank you!

i get how the formula works, kinda. thank you !

Which below is NOT associated with Impressionists: a. influence of photography b. an interest in the effects of light and atmosphere c. a sketchines, broken brush strokes d. painting outdoors e. exotic subjects from Africa I think it is E.

Which style of art is noted for an emphasis on history, the classical past of Greece and Rome, clear contours, precise draftsmanship and often a moral lesson: a. Romanticism b. Realism c. Impressionism d. Neoclassicism e. Post-Impressionism I think it is...

Abstract Expressionist work tend to exhibit which shared characteristic(s) below: a. large scale b. forceful gestural elements or large fields of color c. popular culture as subject matter d. A and B E. B and C I think it is A.

Thanks you so much for helping me!!!

Which below became the most highly regarded art in Islamic lands? a. sculpture b. architecture c. calligraphy d. painting e. meatls I think it is B.

Nonrepresentational art does not represent or refer to the visible world. True or False. I put True I'm I right?

Thanks for your help but I'm afraid I didn't make the question clear. This is actually asking for two answers. The x is simply a multiplication symbol and we need a missing value times a missing value. Their is an actual blank to be filled in on either si...

Because in the second set of parenthesis there is an actual black line printed on the page on both sides of the multiplication sign. He must put an answer on both black lines. The instructions say to fill in the missing values (not value).

Give exact and approximate solutions to three decimal places. y^2-6y+9=25 x^2+5x-7=0

I'm using 'x' instead of '+' to make the answer less confusing. The cost for the phone is $30, and that's a one time charge. The cost for x months would be 20 times x, or 20x So, the model for the total cost is C(x) = 30 + 20x. x= 30 + 20(1)= 50 x= 30 + 2...

x^2=3y (x-0)^2=3(y-0) vertex is (0,0) line of symmetry is x=0 Graph: the parabola opens upwards and meets at the point (0,0)

Actually I kept t hinking the first two cancelled each other out because one was positive and the other negative. That's why I have been having such a hard time with this one. Thanks so much for your help.

Solve 6x^4-19x^2+10=0 I got x=-0.816496581, 0.816496581 x=-1.58113883, 1.58113883 Is this correct? It just doesn't seem right to me.

I cannot figure this out! I know that the top is essentially the same as the bottom. SO what do I do? (r^2-64)/(r+8)^2= (r^2-64)/(r^2+64)= 0 ?

ANd the radical sign keeps going away when I try to post this. It is supposed to be: (5 radical sign 5 - 15 radical sign 7)x (3 radical sign 5 + 9 radical sign 7) Am I supposed to use th edistributive law? I am so confused.

Geez. Thank you so much.

yes I do now. I don't know why I am having such a hard time. Thank you so much! Now I can do my other problems.

Thank you Reiny so much for you help. Can you tell me if I am on the right track with this problem: 4c^2/4c^2-8c+4 x 4c-4/2c When solving this am I supposed to find the gcf or lcm to solve> would the lcm be 2 and the gcf be 16? I don't know if I am even g...

Thank you Reiny

THANKS!!!!!! Just one question, when I follow these steps and get to the result is it both 2c/(c-1), c‚ 10 or am I reading my problem wrong and the answer is just c‚ 10

Thank you Lynette. I figured I was missing something.

Okay so do I write the answer as the solution set is:(1 } 3ã3 i)/2 , 0

I could really use help with this problem.

The line of symmetry is x = h. So going on your answer of (4,22), x=4 y=22 h=4 k=22

Okay I think I have this: vertex: x=1/2 y=17/2 equation of line of symmetry: x=1/2 Maximum value of f(x)=17/2 Am I correct?

Once again you have come to my rescue. Thank you Reiny.

thank you so much! also for x3+1 what is the factor?? is it isquareroot1

I SOLVED THE ANSWER!THANK YOU ANYWEYS!

comparing from a month ago, the us. currency has increased..so my question was why has it decreased?sorry if i wasn;t clear!

why do currency increase and decrease in general? THank you so much!

-Equation 1: 4x+y=120 --> y = 120 - 4x -Equation 2: x^2(y)=Volume -Combine equations: x^2(120-4x) = volume -Distribute: -4x^3 + 120x^2 Those are the initial steps

you are correct!

i understand and thank you :)

so i read the website does narrative mean only one theme and sequential mean more than one theme ...am i rightÉ

thank you soooo much ur a life saver :)

they are but i am doing that for my summary and introductory elements. My teachers wants something creative like dancing singing stuff u know wat i mean

Anyone help!!!!!

you are THE BESTT!!

its wrong you wrote 10^(y-1)+1=10^y +2 its supposed to be 10^(y-1)-1=10^y +2 THE ANSWER IS APPARENTLY 2, log base 10 2

Point A=(5,-2) was translated to point A'=(-3,6). Describe the translation.

well i really don't know but i need the website!

I want to know can I write about myself in a self reflective essay ,,here is my thesis statement do you think it is ok? In this paper I will argue the life of a child being born in a divorced family was it easier or was it very hard?

I don't know what you should do.

An elevator weighing 2.00 x 105 N is supported by a steel cable. A free-body diagram of the elevator is shown below. What is the tension in the cable when the elevator is accelerated upward at a rate of 3.00 m/s2?

I thought that was it. It just seemed to easy. Thanks

Thank you.. It is 0.1008..

Who is Anmol? and I don't know

Who is Anmol? and I don't know

Thanks...so you're who Ms.Sue was talking about?

plug in 6.4 as the % and $1,000 as the deposit

I know this is an old question, but I was just working through it myself and found the answer. So I will post it here for future people trying to solve this question. Nu_s = ma mg*u_s = ma Therefore, u_s = a/g = 2.80/9.8 u_s = 0.286 :)

Google "Electronic Crime Scene" it will be in pdf format by U.S. Department of Justice, Office of Justice Programs National Institute of Justice and contains what you need to know to help you answer this question

Do your own "Homework"!

Tell ur mommy to check it

Thanks Damon for checking my answers! :-)

Oops Sorry, Here is the correct way: At the end of some passages there ______ trapdoors into the dungeons. a.) are ******* b.) is

I know right! Thanks Steve! :-)

But there is no answer below

Could you read my story after I finish writing it please

It was late 1540s. The skies were clear when we set sail from England. The was sailing to Hawaii to find some precious gold and Jewell basically treasure. So before that we got ready by packing few important stuff that we might be needing throughout this...

Oh okay and could you give me the best ending if so

But I have to turn this assignment tomorrow

Thank you soooooooo much

Describe the two most important events in the history of animal life that occurred at the beginning and at the end of the Paleozoic era. (2 pts) List and briefly outline the six different periods into which the Paleozoic era is divided. (6 pts)

Acrostic of the. Anaerobic

This was very help full

D is not the correct answer I just took the text and it was wrong

$80.00 + $21.00 = $111.00

Describe past environments and the history of life.

To find the KE of the ball at the highest ball of motion, we have to use the initial velocity and angle to find the horizontal velocity. V(horizontal) = V(initial) * cos(theta) V(horizontal) = (57 m/s) * cos(10.2) V(horizontal) = 56.099 m/s Using the velo...

it was hard to get support for the patriot causebecause they as in the americans weren't an 'real' country. So people thought they were weak and not trained well and so they were. They had there tranier George Washington that helped them from weak noodles...

Thank you so much Scott ! .

@DrBoB222 30 / 400 * 100 0,75% ??

D. Know thyself