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2010
June

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. 5,770 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. 4,371 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. 4,082 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. 2,968 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. 2,542 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. 2,114 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. 2,056 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. 2,015 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. 1,465 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. 1,392 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. 1,314 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. 1,264 views
how can i write the electron configuration for copper (ii)
1. 1 answer
2. asked by ngugi
3. 1,220 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. 1,178 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. 1,168 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. 1,133 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. 1,130 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. 1,129 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. 1,121 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. 1,103 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. 1,031 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. 1,019 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. 1,003 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. 992 views
Which economic system is the best solution to handling a crisis of epic proportion?
1. 1 answer
2. asked by Jay
3. 988 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. 988 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. 975 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. 970 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. 959 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. 923 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. 906 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. 894 views
Why is it that Parthenocarpic Fruits are seedless?
1. 1 answer
2. asked by TUKANA
3. 893 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. 888 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. 887 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. 861 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. 859 views
can you make 4/3 a whole number?
1. 1 answer
2. asked by april
3. 816 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. 810 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. 798 views
how do you make 31/2 a whole number?
1. 1 answer
2. asked by april
3. 796 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. 785 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. 767 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. 763 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. 756 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. 752 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. 737 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. 735 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. 733 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. 726 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. 724 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. 723 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. 712 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. 710 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. 709 views
what does pi equal?
1. 1 answer
2. asked by april
3. 703 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. 700 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. 696 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. 671 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. 668 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. 667 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. 658 views
find the sum of the measures of the interior angles of an octagon
1. 1 answer
2. asked by lavena
3. 656 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. 650 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. 649 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. 644 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. 642 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. 642 views
Which areas of onion root tip have greatest amount of cell division?
1. 2 answers
2. asked by Anonymous
3. 641 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. 632 views
HOW TO SOLVE THIS?�ã8(�ã10-1) PLEASE IT IS URGENT !!!!
1. 2 answers
2. asked by lana
3. 629 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. 624 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. 611 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. 610 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. 606 views
How Do you do Factorising? Thankyou-Jess
1. 2 answers
2. asked by Jess
3. 603 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. 603 views
I was surprised by how successful Janice ____.had became or became? They both sound correct.
1. 5 answers
2. asked by David
3. 593 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. 580 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. 577 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. 576 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. 572 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. 571 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. 556 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. 550 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. 548 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. 543 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. 541 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. 536 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. 534 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. 533 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. 532 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. 531 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. 529 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. 528 views
Dave hoped that HE and Steve would win the tennis tournament.Would HE be correct?
1. 1 answer
2. asked by David
3. 526 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. 523 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. 511 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. 509 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. 501 views

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