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Questions Asked on December 18, 2011

I need help with this question please. A solid cylinder of mass m and radius R has a string wound around it. A person holding
1. 5 answers
2. asked by Una
3. 8,232 views
The angular speed of a propeller on a boat increases with constant acceleration from 12 rad/s to 26 rad/s in 2.5 revolutions.
1. 3 answers
2. asked by Hannah
3. 7,561 views
Please Help. A 5 kg object is propelled from rest at time t=0 by a net force F that always acts in the same direction. The
1. 2 answers
2. asked by Zee
3. 4,231 views
swimsuit discounted 65% on sale for $20.30
1. 8 answers
2. asked by kevin
3. 3,031 views
Michel wants to buy his mother handmade chocolates for Mothers Day. He has $15.oo to spend. The price of each chocolate is given
1. 6 answers
2. asked by sara
3. 2,935 views
Which statement about subatomic particles is NOT true?A.) Protons and neutrons have almost the same mass. B.) Protons and
1. 3 answers
2. asked by Vanessa
3. 2,371 views
Determine 2 values of k so that trinomials can be factored over integers 36m^2 + 8m + k and 18x^2 - 42y + k.
1. 1 answer
2. asked by Mandana
3. 2,346 views
The total number of interior angles in two regular polygons is 17, and the total number of diagonals is 53. How many sides does
1. 3 answers
2. asked by Anonymous
3. 2,291 views
a person weighs 815 N on the earth, what is the persons weight on the moon?
1. 1 answer
2. asked by brian
3. 2,279 views
The variance in a production process is an important measure of the quality of the process. A large variance often signals an
1. 1 answer
2. asked by yanti
3. 2,211 views
O' Hara Company began operations on December 1, 2011. Presented below is selected information related to O' Hara Company at
1. 2 answers
2. asked by ummu
3. 1,757 views
A box contains 15 blue marbles, 25 yellow marbles, 20 green marbles and 40 red marbles. How many ,arbles must you select to be
1. 1 answer
2. asked by Lacey
3. 1,679 views
backpack discounted 10% on sale for $37.80
1. 5 answers
2. asked by ken
3. 1,649 views
There are many ropes keeping a hot air balloon from floating away before a balloon race. One of these ropes is fixed to the
1. 1 answer
2. asked by chukwuyem ekufu
3. 1,551 views
6x-4cos(3X)Critical Numbers
1. 2 answers
2. asked by Anonymous
3. 1,537 views
What is the WISE program??? i saw this in my program studies book (my school district). it stands for wISE Individualized senior
1. 5 answers
2. asked by Laruen
3. 1,464 views
What conclusion can you draw about Samuel Pepys from his account of the Great Fire of London? A. He maintained relations with
1. 3 answers
2. asked by ron
3. 1,285 views
The length of a rectangle is 4 inches more than the width. The perimeter is 32 inches. Find the length and width.
1. 1 answer
2. asked by latesha
3. 1,260 views
Use properties of logarithms to find the exact value of the expressionlog_7 (343 * 7^15)
1. 1 answer
2. asked by James
3. 1,260 views
Hello!Do you have any ideas on what to give to the rest of my class tomorrow while 10 of them write an exam? Some kind of an
1. 1 answer
2. asked by tee
3. 1,212 views
how many grams are present in 20ml of .500M of Fe(NO3)3?
1. 0 answers
2. asked by Racheal
3. 1,200 views
Why Do You Think It Was Hard For Spain To Maintain It's Empire ? Explain.
1. 1 answer
2. asked by Amber
3. 1,179 views
Can you give me the link of my journal entry i ask you guys to look over from last week.
1. 2 answers
2. asked by Laruen
3. 1,166 views
I wrote a few other statements I'd like you to check. Thank you very much!1) First, Mrs Bennet informs her husband that a rich
1. 2 answers
2. asked by Henry2
3. 1,165 views
the last two tems in a geometric series are 1080 and 6480 and the sum ofthe series is 7775 what is the first term in the series
1. 0 answers
2. asked by Heather
3. 1,153 views
Use factoring by grouping to solve the following equation.4x3 + 8x2 − 9x − 18 = 0 x = 1 (smallest value) x = 2 x = 3
1. 1 answer
2. asked by latesha
3. 1,139 views
Verify that the functions f and g are inverses of each other by showing f(g(x)) = x and g(f(x)) = xf(x) = x^3 + 5 g(x) =
1. 2 answers
2. asked by Alissa
3. 1,114 views
Sorry, I forgot to change her into his.Was everything correct? Thank you. 1) First, Mrs Bennet informs her husband that a rich
1. 1 answer
2. asked by Henry2
3. 1,103 views
Solve the following equation.x^2 + 28x = 0 x = 1 (smaller value) x = 2 (larger value)
1. 1 answer
2. asked by latesha
3. 1,093 views
1. A sheet of cardboard 3 ft. by 4 ft. will be made into a box by cutting equal-sized squares from each corner and folding up
1. 2 answers
2. asked by Yoona
3. 1,088 views
Could you please tell me if I should include "there" and "should" I wrote in parentheses? Thank you.1) First, Mrs Bennet informs
1. 1 answer
2. asked by Henry2
3. 1,075 views
Suppose the modified quota is 5.47. Fill in the blanks, and round your answers to two decimal places.(a) Find the lower quota.
1. 3 answers
2. asked by daniel
3. 1,066 views
2 angles have measures x and y. The sum of the measures of the angles is 180. Write a formula to express this relationship and
1. 2 answers
2. asked by ....
3. 1,047 views
Let f(x)= 4 and g(x)= �ãx-2 :X2 - 4 f o g(11)=ANSWER: Square root X-2/ 11-2 =�ã9=3 4/32 -4 = 4/5 f o f(0)=ANSWER Determine
1. 0 answers
2. asked by john
3. 1,028 views
I hope I checked all the instances of "her" this time. Thank you!1) First, Mrs Bennet informs her husband that a rich young
1. 0 answers
2. asked by Henry2
3. 1,021 views
The 6th term in an arithmetic sequence is 74 and the 10th term is 62 , find the 50th term
1. 1 answer
2. asked by Heather
3. 995 views
use the intercept to graph the equationx+4y=8
1. 1 answer
2. asked by Lavern
3. 992 views
Suppose that you are a CSI and you are called to a crime scene at 12:00 noon and find a dead body in a walk-in that is a
1. 0 answers
2. asked by john
3. 984 views
1.Write a quadratic equation in the variable x having the given numbers as solutions. Type the equation in stadard form
1. 1 answer
2. asked by lisa
3. 983 views
Prove that tan(theta)tan(60+theta)=tan3theta
1. 1 answer
2. asked by Rajesh kumar
3. 970 views
Use factoring by grouping to solve the following equation.4x^3 + 8x^2 − 9x − 18 = 0 x = 1 (smallest value) x = 2 x = 3
1. 1 answer
2. asked by latesha
3. 968 views
I need help building a 3d model of the apertame molecule Can you give me the correct angles?Thanks
1. 1 answer
2. asked by P
3. 965 views
how adipose tissue function when nutrients are plentiful and scarce.Describe what happens to this tissue during a weight loss
1. 1 answer
2. asked by kevin
3. 958 views
Thank you. Here are other statements I urgently need you to check.1) How does Hamlet regard courage and cowardice respectively?
1. 1 answer
2. asked by Henry2
3. 930 views
solve the logarithmlog_2 (x -1)- log_2(5x +1) = -3 I got -3, is this correct???????
1. 1 answer
2. asked by anon
3. 924 views
why do oyu change the last two signs when subtracting two negative numbers?
1. 1 answer
2. asked by Nicole
3. 918 views
O' Hara Company began operations on December 1, 2011. Presented below is selected information related to O' Hara Company at
1. 0 answers
2. asked by ummu
3. 902 views
A cylinder contains the helium gas with a volume of 0.1 m3 at a pressure of 220 kPa.The gas is compressed to a volume of 0.02
1. 1 answer
2. asked by Dia
3. 877 views
In 2006 population of country was 32.2 million. This represented an increase of 3.6% since 2001. What was population of country
1. 2 answers
2. asked by Alisa
3. 869 views
Graph using the slope and y interceptwhat are the points x+3y=9
1. 1 answer
2. asked by Lavern
3. 869 views
What is the maximum amount it would be worth to shareholders to elicit high CEO effort all the time rather low CEO effort all
1. 1 answer
2. asked by Bertha
3. 862 views
I was reading my school district program of studies and I found this section in for high school coures.- English 9H - Integrated
1. 9 answers
2. asked by Laruen
3. 823 views
Brad rides his bike 20 km. He covers the distance in 45 minutes (0.75 hours). What is his speed in kilometers per hour? A.44
1. 5 answers
2. asked by kelsey
3. 808 views
a scale drawing has a scale of 10 feet find the actual length of 40 feet
1. 1 answer
2. asked by bryatt
3. 779 views
Please write y=-x62-2x+3 in vertex form. Help would be appreciated thank you :)
1. 1 answer
2. asked by Gaby
3. 778 views
Can anyone help me check my work please. I need to revise the paragraph to establish a clear antecedent for every pronoun that
1. 1 answer
2. asked by Luis
3. 763 views
Five times the difference of twice a number and thirteen is negative five. Find the number
1. 1 answer
2. asked by latesha
3. 744 views
42 customers increased by 50%
1. 2 answers
2. asked by kevin
3. 733 views
One number is eight more than twice another. If their sum is decreased by nine, the result is fourteen. Find the numbers.
1. 1 answer
2. asked by latesha
3. 726 views
A 30.0 KG LOAD IS BEING RAISED BY A FORCE OF 180N USING THE IDEAL PULLEY ARRANGEMENT SHOWN IN FIG, WHAT IS THE ACCELERATION OF
1. 1 answer
2. asked by ABC
3. 721 views
Determine 2 values of k so that trinomials can be factored over integers 36m^2 + 8m + k and 18x^2 - 42y + k.
1. 0 answers
2. asked by Mandana
3. 717 views
I need to double check my work please.Revise to create pronoun-antecedent agreement and eliminate the generic he and any awkward
1. 2 answers
2. asked by Luis
3. 705 views
Write the definite integral for the area of the region bounded by the grpahs of y=9-x^2 and y=0
1. 1 answer
2. asked by Celina
3. 701 views
I urgently need you to check these sentences? Thank you very much in advance.1) From which perspectives does Hamlet consider
1. 1 answer
2. asked by Henry2
3. 697 views
I strayed about among the groves ( trees). which present the most enchanting sight ever witnessed... the trees as different from
1. 2 answers
2. asked by lora
3. 696 views
Do you know of any website that has important quotes from poems? because I have tried searching on google for like important
1. 4 answers
2. asked by rebekah
3. 695 views
Write a 150- to 200-word paragraph to explain how purpose, audience, tone, and content impact academic writing.
1. 2 answers
2. asked by chelsea
3. 693 views
1. Determine the interval(s) on which x^2 + 2x -3>0a)x<-3, x>1 b)-3<x<1 c)x<-3, -3<x<1, x>1 d) x>1 Answer is D, x>1
1. 2 answers
2. asked by Jayson
3. 692 views
I need help with this question please. A solid cylinder of mass m and radius R has a string wound around it. A person holding
1. 0 answers
2. asked by Una
3. 673 views
A block has mass 800 g, whose is fasten to a spring with spring constant k is 70 N/m.The block is pulled a distance x = 15 cm
1. 3 answers
2. asked by Dia
3. 668 views
4z-24/6-z=-z,-4 <<<this is in simplifield form am I right???
1. 2 answers
2. asked by Ashley A.
3. 654 views
solve the exponential equation Express in exact form.5e^xlog_9 = 11 Is x = (ln11-ln5/log_9 exact form??????
1. 1 answer
2. asked by anon
3. 654 views
(Inflation) A project’s initial investment is $40,000, and it has a five-year life. At the end of the fifth year, the
1. 0 answers
2. asked by EMJ
3. 649 views
The world can be divided into West (Occident) and East (Orient)Describe the origins of this division, and How are they...
1. 3 answers
2. asked by Jillian
3. 646 views
Help with these questionshelp with these questions~ Thank you 1. Determine the interval(s) on which x^2 + 2x -3>0 a)x<-3, x>1
1. 3 answers
2. asked by Jayson
3. 645 views
find the product: (4k to the 5th power)(-2k)to the 3rd power. 5th power is inside the parenthesis and the 3rd is outside the
1. 1 answer
2. asked by Linda
3. 644 views
A stunt pilot is testing a new plane. The equation that models his height over time is f(x)=15x^2 -195x +950, where x is his the
1. 1 answer
2. asked by Elli
3. 637 views
I find it difficult to understand sentence 2. Can you help me simplify it?It refers to the first Chapter of Jane Austen's Pride
1. 1 answer
2. asked by Henry2
3. 632 views
I am supposed to choose from pronom indirect (indirect pronouns), and pronom disjoint (stressed pronuons). Naturally, if you had
1. 3 answers
2. asked by Zach
3. 631 views
Solve the following equation.16x^2 − 16x + 4 = 0 x = 1 (smaller value) x = 2 (larger value)
1. 1 answer
2. asked by latesha
3. 624 views
Could you please tell me if the questions are grammatically correct? Thank you very much.1) What does the word “rub” denote
1. 1 answer
2. asked by Henry2
3. 624 views
A stunt pilot is testing a new plane. The equation that models his height over time is f(x)=15x^2 -195x +950, where x is his the
1. 1 answer
2. asked by Elli
3. 614 views
70 pennies decreased by 20%
1. 4 answers
2. asked by kevin
3. 611 views
A horizontal spring is fixed at one end, then stretched 3.0 cm by a force of 6.0 N.Afterwards, a 0.50 kg body is attached,
1. 1 answer
2. asked by Dia
3. 610 views
in the triangle ABC, the measure of angle b=21 more than three times the measure of angle A. the measure of angle C=54 more than
1. 1 answer
2. asked by Gail
3. 600 views
determine the domain, range and horizontal asymptote Please show all your workf(x) = - (3/4)^x - 1 Help!
1. 1 answer
2. asked by amy
3. 598 views
A 30.0 KG LOAD IS BEING RAISED BY A FORCE OF 180N USING THE IDEAL PULLEY ARRANGEMENT SHOWN IN FIG, WHAT IS THE ACCELERATION OF
1. 1 answer
2. asked by ABC
3. 583 views
a distribution of scores has 6, but the value of the mean is unknown, a researcher plans to select a sample from the population
1. 0 answers
2. asked by herry
3. 581 views
The position of a body moving in simple harmonic motion is given bym t x ï£· ï£¸ ï£¶ ï£¬ ï£ ï£« + = 4 9 cos 3
1. 0 answers
2. asked by Dia
3. 579 views
Can someone please proofread a biography I wrote? The English translation is below the Spanish.Salvador Abril y Blasco era un
1. 2 answers
2. asked by Lisa
3. 574 views
The Twilight acamdy program is an evening alternative program offered at each hs and designed to meet the needs of at-risk
1. 3 answers
2. asked by Laruen
3. 572 views
How long will it take a 1030 W motor to lift a 330 kg piano to a sixth-story window 13.0 m above?
1. 1 answer
2. asked by ayyya
3. 568 views
graph the function below. Determine the domain, range and horizontal asymptote. f(x) = -(3/4)^x - 1
1. 3 answers
2. asked by anon
3. 565 views
WHAT DO YOU MEAN BY A "SUITABLE CONTROL" IN AN EXPERIMENT?WHAT WOULD BE THE "SUITABLE CONTROL" IN AN EXPERIMENT TO INVESTIGATE
1. 2 answers
2. asked by SMK
3. 565 views
Write the expression below as a single logarithm. Need to know how to work this!ln(x-5/x^2 - 1) - ln (x^2 - 2x -15/x + 1)
1. 2 answers
2. asked by James
3. 563 views
Will someone please help me with this question? What are the goals of truth-in-sentencing laws?
1. 1 answer
2. asked by PENNY
3. 563 views
help with these questions~Thank you 1. Determine the interval(s) on which x^2 + 2x -3>0 a)x<-3, x>1 b)-3<x<1 c)x<-3, -3<x<1, x>1
1. 0 answers
2. asked by Jayson
3. 562 views
How does glial cells affect parkinson's disease? How does glial cells affect neurotransmitters ?
1. 1 answer
2. asked by ashley --- HELP PLEASEE!!!
3. 561 views
HELP!!Describe how to prepare 800 ml of a 0.100 M potassium acetate buffer, pH = 4.46 (n.b. pKacetic acid = 4.76). You have
1. 0 answers
2. asked by Jerrica
3. 560 views
Correction of problem submiited earlier.The amount P of pollution varies directly with the population N of people. City A has a
1. 2 answers
2. asked by Kai
3. 559 views

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