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2010
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Questions Asked on June 17, 2010

A uniform 8 m 1500 kg beam is hinged to a wall and supported by a thin cable attached 2 m from the free end of the beam as shown
1. 2 answers
2. asked by Anonymous
3. 5,801 views
In the diagram below, the length of the legs AC and BC of right triangle ABC are 6cm and 8cm, respectively.Altitude CD is drawm
1. 1 answer
2. asked by Jacqueline
3. 4,399 views
Suppose I am using the t-distribution to estimate or test the mean of a sample from a single population. If the sample size is
1. 2 answers
2. asked by Jacob
3. 4,117 views
What volume of 0.300 M Na3PO4 is required to precipitate all the lead(II) ions from 140.0 mL of 0.400 M Pb(NO3)2?I desperately
1. 2 answers
2. asked by Casey
3. 2,992 views
My daughter is in 2nd grade and has a worksheet called Magic 26. It wants her to use the numbers 1 -12. Each row, column, and
1. 31 answers
2. asked by Janel
3. 2,587 views
A survey found 70% of adults over 50 wear glasses. In a random sample of 10 adults over 50, what is the probability that exactly
1. 1 answer
2. asked by Phyllis
3. 2,140 views
1. How heavy is he?- He is 70 kg. 2. How much does he weigh? - He is 70kg. (Which one is right? Are both right? Which one is
1. 4 answers
2. asked by rfvv
3. 2,071 views
Pseudo code: Input a list of employee names and salaries, and determine themean (average) salary as well as the number of
1. 1 answer
2. asked by Mark
3. 2,052 views
find the volume of each solid. if necessary, round to the nearest tenth.cylinder: radius 4.2cm, height 9cm.
1. 5 answers
2. asked by lavena
3. 1,485 views
A shipment of 30 computers contains four that are defective. How many ways can a small business buy five of these computers and
1. 1 answer
2. asked by cassandra
3. 1,415 views
Investing in pure research ___ yields no immediate profit, can be hard to justify when a company is in financial difficulties.__
1. 1 answer
2. asked by David
3. 1,333 views
Briefly explain what is meant by objective and judgmental performance evaluation. Discuss two methods of judgmental evaluation.5
1. 2 answers
2. asked by amber
3. 1,300 views
how can i write the electron configuration for copper (ii)
1. 1 answer
2. asked by ngugi
3. 1,244 views
Can a frequency distribution have overlapping classes?Sometimes No Yes Can't determine. I need more information my answer is
1. 1 answer
2. asked by John
3. 1,198 views
Suppose in a carnival game, there are six identical boxes, one of which contains a prize. A contestant wins the prize by
1. 0 answers
2. asked by Jacob
3. 1,198 views
Prepare a journal entry for the purchase of office supplies on October 14 for 9,000, paying $1,800 cash and the remainder on
1. 2 answers
2. asked by brittany
3. 1,161 views
Select a product or service you would like to introduce to the marketplace. It may be from an existing company or a new concept.
1. 1 answer
2. asked by george
3. 1,159 views
the nuttyy shoppe has 10 kg of mixed pecans and cashews which sell for $8.40 per kilograms.cashews alone sell for $8 per
1. 1 answer
2. asked by montrell willaims
3. 1,152 views
I had hoped the police would blame Bruce, not ___.__ me __ myself __ mineself __I Would me be the correct answer?
1. 1 answer
2. asked by David
3. 1,150 views
Which of the following can be classified as Discrete and Quantitative data.The acceleration of your car as you drive to school.
1. 0 answers
2. asked by John
3. 1,120 views
Radius decays at a rate of that is proportional to its mass, and has a half-life of 1590 years. If 20 g of radium is present
1. 1 answer
2. asked by Anonymous
3. 1,053 views
find the volume of each solid. if necessary round to the nearest tenth.cube: side 8.5inches
1. 8 answers
2. asked by lavena
3. 1,052 views
Only two forces act on an object (mass = 4.20 kg), as in the drawing. (F = 70.0 N.) Find the magnitude and direction (relative
1. 0 answers
2. asked by Michelle
3. 1,023 views
Q: Some students hate math, some students dislike math, and math is liked by other students.Parallel Construction A: Some
1. 2 answers
2. asked by David
3. 1,018 views
Which economic system is the best solution to handling a crisis of epic proportion?
1. 1 answer
2. asked by Jay
3. 1,015 views
The graph of y = f (x) = b^x, where b > 1, is translated such that the equation ofthe new graph is expressed as y – 2 = f (x
1. 0 answers
2. asked by Jessica
3. 1,009 views
"At 9am ship A is 50 km east of ship B. Ship A is sailing north at 40km/h and ship B is sailing south at 30km/h. How fast is the
1. 1 answer
2. asked by Stuck
3. 1,008 views
cutting a circle into equal sections of a small central angle to find the area of circle by the formula a=pi*r*r
1. 1 answer
2. asked by k.c.
3. 1,008 views
find the circumference and area of a circle if its diameter is 12 feet. round to the nearest tenth.
1. 1 answer
2. asked by lavena
3. 990 views
1. A: Is Don in?2. B: This is he. 3. B1: This is him. (This is a telephone conversation. Can we use both 2and 3? Which one is
1. 1 answer
2. asked by rfvv
3. 941 views
Which of the following can be classified as Discrete and Quantitative data.The acceleration of your car as you drive to school.
1. 0 answers
2. asked by Jacob
3. 928 views
find the circumference and area of a circle if its diameter is 12 feet. round to the nearest tenth.
1. 9 answers
2. asked by lavena
3. 921 views
Why is it that Parthenocarpic Fruits are seedless?
1. 1 answer
2. asked by TUKANA
3. 916 views
A ship is sailing due north at 12km/h while another ship is observed 15km ahead, travellers due east at 9 km/h. What is the
1. 0 answers
2. asked by Anonymous
3. 910 views
Express as a sum, difference, and product of logarithms, without using exponents.logb^3 sqrt x^8 divided by (y^2)(z^5)
1. 1 answer
2. asked by Chelsea
3. 909 views
What is the freezing point of a solution of AlCl3 that contains 55.0 g AlCl3 dissolved in 390 g of water?
1. 0 answers
2. asked by Hayden
3. 893 views
An airplane has a mass of 33,000 kg and takes off under the influence of a constant net force of 38,000 N. What is the net force
1. 1 answer
2. asked by Lisa
3. 881 views
in a park some people are launching model rockets to find the maximum height,x,the rocket reaches, a person stands 50.0m from
1. 1 answer
2. asked by steph
3. 838 views
can you make 4/3 a whole number?
1. 1 answer
2. asked by april
3. 833 views
Compose a list in which you identify the major components of health communication. Who is involved in each component? How does
1. 2 answers
2. asked by JHMamma
3. 828 views
how do you make 31/2 a whole number?
1. 1 answer
2. asked by april
3. 813 views
Have you ever read the story, "The Tell-Tale Heart," by Edgar Allan Poe? Dave asked.Have I written this correctly?
1. 4 answers
2. asked by David
3. 803 views
In a random sample of 508 judges, it was found that 281 were introverts. Let p represent the proportion of all judges who are
1. 4 answers
2. asked by Jacob
3. 795 views
a student council collects aluminium pop tabs to raise money to purchase a wheelchair. A company buys the pop tabs for $0.88 per
1. 1 answer
2. asked by shahroz
3. 795 views
El profesor _____,y el estudiante _____.a. termina las clase/empieza la clase b. ensena/estudia c. ensenar mucho/estudiar d.
1. 2 answers
2. asked by Lily
3. 780 views
Cats, unlike dogs, are fond of sitting on laps.__ Sentence fragment __ Comma splice __ Run-on sentence __ Complete sentence
1. 5 answers
2. asked by David
3. 777 views
A travel agency offers 4 different vacation packages to Europe. Their net profit for package 1 is $500, for package 2 it is
1. 0 answers
2. asked by cassandra
3. 772 views
Observe the following sets and answer he quesions given below.A = The set of all residens in Mumbai. B = he set of all residens
1. 1 answer
2. asked by Ratan
3. 757 views
Two forces FA and FB are applied to an object whose mass is 19.0 kg. The larger force is FA. When both forces point due east,
1. 1 answer
2. asked by Amy
3. 749 views
Suppose a certain species bird has an average weight ofx=3.55 grams. Based on previous studies, we can assume that the weights
1. 1 answer
2. asked by Jacob
3. 749 views
the vertices of the figure are w(-2,3),x(0,5),y(3,1),and z(-3,4). what are the vertices of the transformed image after a
1. 4 answers
2. asked by lavena
3. 747 views
The distance an automobile can travel in h hours at an average rate of 50 miles an hour is found y the formula d=50h. Problem: A
1. 0 answers
2. asked by april
3. 747 views
A test is composed of six multiple choice questions where each question has 4 choices. If the answer choices for each question
1. 2 answers
2. asked by poe
3. 741 views
Consider a state lottery that has a weekly television show. On this show, a contestant receives the opportunity to win $1
1. 0 answers
2. asked by Leslie
3. 735 views
I don't know what you want me to do, the directions are not clear.__ Sentence fragment __ Comma splice __ Run-on sentence __
1. 5 answers
2. asked by David
3. 732 views
the measures of the angles of (triangle) RST are in the ratio 2:3:5. find the measures of each, and classify the triangle as
1. 2 answers
2. asked by lavena
3. 725 views
what does pi equal?
1. 1 answer
2. asked by april
3. 725 views
find the area of a trapezoid with height 6 centimeters and bases 8 centimeters and 4 centimeters.
1. 2 answers
2. asked by lavena
3. 708 views
In the tests of a new pharmaceutical product, data were collected for use in the approval process required by theU.S. Food and
1. 2 answers
2. asked by Anonymous
3. 699 views
While I like bacon, it is not good for me.__ Sentence fragment __ Comma splice __ Run-on sentence __ Complete sentence (contains
1. 7 answers
2. asked by David
3. 693 views
The graph of y = f (x) = b^x, where b > 1, is translated such that the equation ofthe new graph is expressed as y – 2 = f (x
1. 4 answers
2. asked by Jessica
3. 685 views
hi,i have make a project on hurricane Katrina on disaster management pls help to get informationpls pls help me............
1. 2 answers
2. asked by varsha
3. 679 views
julian owns an ice cream perlor. for pricing purposes, he needs to know how much ice cream a waffle cone holds. the cone is 5
1. 2 answers
2. asked by lavena
3. 677 views
find the sum of the measures of the interior angles of an octagon
1. 1 answer
2. asked by lavena
3. 673 views
The distance an automobile can travel in h hours at an average rate of 50 miles an hour is found y the formula d=50h. Problem: A
1. 0 answers
2. asked by april
3. 672 views
Can a frequency distribution have overlapping classes?Sometimes No Yes Can't determine. I need more information my answer is
1. 0 answers
2. asked by Jacob
3. 669 views
1. You will need 600mL of a 0.5M NaOH solution. 3M NaOH is provided. Determine how much of the 3M NaOH you will need and write a
1. 1 answer
2. asked by Lucinda
3. 663 views
Q: Studying is hard work many students find they study better when they take regular breaks.A: Studying is hard work, many
1. 5 answers
2. asked by David
3. 662 views
Which areas of onion root tip have greatest amount of cell division?
1. 2 answers
2. asked by Anonymous
3. 661 views
I'm really stuck on these 2. Can you please explain the work clearly so that I can understand and find the answer easily, if
1. 1 answer
2. asked by mysterychicken
3. 656 views
simplify the following radical expression: 3 sqrt (-27)a) -3 b) 3 c) 0 d) no solution exists do i write the sqrt like this or do
1. 4 answers
2. asked by anthony
3. 644 views
HOW TO SOLVE THIS?�ã8(�ã10-1) PLEASE IT IS URGENT !!!!
1. 2 answers
2. asked by lana
3. 644 views
The results from an independent-measures research study are being used to estimate how much difference there is between two
1. 1 answer
2. asked by KiKi
3. 636 views
Thank you, do you have a pronoun link?I have to decide if sentences have these Pronoun shift in number Pronoun shift in person
1. 3 answers
2. asked by David
3. 634 views
How Do you do Factorising? Thankyou-Jess
1. 2 answers
2. asked by Jess
3. 630 views
The power, in amps, transmitted by a belt drive from a motor is given by the function P(v)= 100v - 3/16 v^3 .For what value of v
1. 1 answer
2. asked by Anonymous
3. 625 views
I like chocolate she likes butterscotch.__ Sentence fragment __ Comma splice __ Run-on sentence __ Complete sentence (contains
1. 5 answers
2. asked by David
3. 624 views
I was surprised by how successful Janice ____.had became or became? They both sound correct.
1. 5 answers
2. asked by David
3. 612 views
I am having trouble understanding standard normal distribution such as if p(z<-0.13) the answer to that was 0.4483 but not
1. 1 answer
2. asked by Jacob
3. 608 views
simplify the following radical expression: sqrt x * sqrt xa) x b) sqrt x c) 2 d) no solution exists do you know any site that
1. 2 answers
2. asked by anthony
3. 603 views
John: 50,000Joe: 30,000 Jane: 60,000 Jill: 25,000 Total: 165,000 Declare employees [4] Of Reals Declare Sum, Average As Real
1. 0 answers
2. asked by Anonymous
3. 601 views
extraction lab:suppose that aqueous and organic (diethyl ether) layers were not mixed thouroughly predict the effect that this
1. 1 answer
2. asked by jay
3. 594 views
Ms. Sue could you please take a look at this and see if it's good. I omited those 2 paragraphs and the word count is now only
1. 5 answers
2. asked by Sara
3. 592 views
is this correct?Ordered: Vistaril 10 mg p.o. q.i.d. On Hand: Vistaril 25 mg per 5 mL Label: Amount to administer: p.o. = by
1. 0 answers
2. asked by Bonnie
3. 574 views
Today we had a medical/physical checkup at school. A doctor and three nurses came to our school. I was 60 cm tall last year. Now
1. 2 answers
2. asked by rfvv
3. 570 views
The annual Salary of an electrical engineer is given in terms of the years of experience by the table below. Find the equation
1. 2 answers
2. asked by john
3. 570 views
Ms. Sue I have to select three things that represent something from the book.So far I have a heart representing love, money
1. 2 answers
2. asked by Sara
3. 566 views
The height above the ground of a rider on a large Ferries wheel can be modelled by h(t)=10sin(2pi/30 t) + 12, where h is the
1. 0 answers
2. asked by Anonymous
3. 562 views
In this sentence there is no pronoun error, correct?Sarah told Janice that she made the honor role.
1. 3 answers
2. asked by David
3. 561 views
I am having trouble understanding standard normal distribution such as if p(z<-0.13) the answer to that was 0.4483 but not
1. 0 answers
2. asked by Jacob
3. 560 views
The perfect Pizza Parlour estimates the average daily cost per pizza, in dollars, to beC(x) = (0.00025x^2 + 8x + 10) / x
1. 1 answer
2. asked by Anonymous
3. 560 views
an asteroid orbits the sun at a constant distance of 4.44e+11 meters, the suns mass is 1.00*10^30kg, what is the orbital speed
1. 2 answers
2. asked by student
3. 554 views
Are there any absolutes regarding rights and wrongs in the K-8 educational setting? Give examples to support your answer.
1. 1 answer
2. asked by jena
3. 552 views
how can i revise this sentence to remove all fragment? There are two reasons why. I like baseball. It is fun. And for the good
1. 2 answers
2. asked by mary
3. 549 views
Put the equation in the form ax2 + bx + c = 0. Enter exponents using the caret ( ^ ). For example, you would enter 4x2 as 4x^2.4
1. 1 answer
2. asked by trevor
3. 549 views
tom rests a 32-foot ladder against the wall. the ladder forms a 61 degrees angle with the ground. how high up the all is the
1. 7 answers
2. asked by lavena
3. 545 views
Dave hoped that HE and Steve would win the tennis tournament.Would HE be correct?
1. 1 answer
2. asked by David
3. 545 views
Some interviewers ____ have a clear sense of what they want in an employee, ask very tough questions.__ who __, who __ which __
1. 1 answer
2. asked by David
3. 545 views
The clown juggles, makes balloon animals, and will paint faces.I think this sentence is parallel, am I correct?
1. 3 answers
2. asked by David
3. 533 views
the lengths of the sides of a triangle are 9,9 and 15. determine whether this is a right triangle?
1. 1 answer
2. asked by lavena
3. 516 views

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