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2012
July

Questions Asked on July 2, 2012

A steel storage tank for propane gas is to be constructed in the shape of a right circular cylinder with a hempishere at each
1. 2 answers
2. asked by Rae
3. 4,790 views
A transformer has cooling fans that are set to come on when the temperature reaches 32° Celsius. The temperature is 90°
1. 4 answers
2. asked by TIFFANY
3. 5,180 views
Can you check if the following constructions are possible?1)It was half past ten at night. Jane was in her bedroom (when) the
1. 1 answer
2. asked by John
3. 543 views
8) In the following statement, which is the margin of error?200 Americans were asked which subject they think about most. 65%
1. 3 answers
2. asked by Anonymous
3. 474 views
6. Which of these is a run-on sentence?A. You and I and the whole team will go. [B. I thought about what he'd said soon I
1. 1 answer
2. asked by jake
3. 749 views
5. Which of the following is a complex sentence?A. I would like to visit the Kinshasa, but I understand the city is unsafe for
1. 1 answer
2. asked by jake
3. 570 views
4. Which of the following best illustrates a pair of sentences that are joined by an understood relationship?A. I don't
1. 1 answer
2. asked by jake
3. 1,196 views
3. Which of the following sentences has a compound predicate?A. She raced along the path to beat him to the beach. B. She placed
1. 1 answer
2. asked by jake
3. 1,110 views
Solve for x:3sin^2(x)=cos^2(x) ; 0≤x≤2π
1. 1 answer
2. asked by Merc
3. 388 views
Can you please check the following sentences? Thank you.1) The fire officer warned us not to leave the heater on. He warned us
1. 1 answer
2. asked by John
3. 439 views
Can you please check linkers and punctuation in this paragraph? Thank you very much Writeacher.Complete the following short text
1. 2 answers
2. asked by John
3. 635 views
Can you please check these sentences, Writeacher?1) We...... (sit) in the sun for ... when she (tell) us to get inside. 2)We had
1. 1 answer
2. asked by John
3. 529 views
8. A clause from sentence (i) has been turned into a(n) _______ in sentence (ii).(i) Since she knew what the lecture was about,
1. 2 answers
2. asked by jake
3. 544 views
How morally and ethically obligated are leaders to protect the best interest of their followers?
1. 4 answers
2. asked by Vanessa
3. 605 views
At the beginning of 2012, the Jeater Company had the following balances in its accounts:Cash $4,300 Inventory 9,000 Common Stock
1. 1 answer
2. asked by tammy
3. 648 views
You have 120.8 grams of CO2 at 2.5 atm and 18.4oC in a 10.0 L fixed volume container. What is the internal pressure(atm)?
1. 1 answer
2. asked by cassie
3. 404 views
1.9 moles of Ar and 2.5 moles of Ne are added to a 10.0 L container at 20.0oC. What will the internal pressure (atm) be?
1. 2 answers
2. asked by cassie
3. 314 views
An object slides down a frictionless 33 degree incline whose vertical height is 54.0 cm. How fast is it going in meters/second
1. 2 answers
2. asked by Lauren
3. 1,361 views
A spring whose spring constant is 650 N/m is compressed 0.600 m. What speed (in meters/second) can it give to a 0.100 kg ball
1. 1 answer
2. asked by Lauren
3. 445 views
What is the minimum work in joules needed to push a 1460 kg car 14.0 m up a 12.5 degree incline? (Ignore friction.)
1. 1 answer
2. asked by Lauren
3. 528 views
A 1370 kg car rolling on a horizontal surface has a speed of 20 km/hr when it strikes a horizontal coiled spring and is brought
1. 1 answer
2. asked by Lauren
3. 932 views
Carbon-14 has a half-life of approximately 5,730 years. How many half-lives have occurred in a sample that contains 50 percent
1. 2 answers
2. asked by ticie burke
3. 1,088 views
explain land as a factor of production
1. 1 answer
2. asked by sia
3. 879 views
A meeting of senior managers at the Pringly Division has been called to discuss the pricing strategy for a new product. Part of
1. 0 answers
2. asked by Brenda
3. 552 views
When writing an essay is it ok to switch from past tense to present tense in the last paragragh
1. 1 answer
2. asked by Stacey
3. 496 views
18. Which of the following groups of words is a sentence fragment?A. When we stopped by the garden. [B. Stop by the garden.] C.
1. 3 answers
2. asked by jake
3. 632 views
given: LO= 3 and ON =6. find the value MO.
1. 1 answer
2. asked by peaches
3. 425 views
A subcompact car, mass 1,000 kg, runs into and sticks to an at-rest, 2,200 kg SUV. If their final speed is 4.7 m/s, what was the
1. 1 answer
2. asked by tyreek thames
3. 515 views
write a formula for the following transformation of Q(t)= 5e^8t.y= 7Q(t-3)
1. 0 answers
2. asked by Ariel
3. 810 views
I just wanted to be sure if my answers make any sense.Thank you; For the reaction of ammonia: N2(g) + 3H2(g) --> 2NH3(g) suppose
1. 1 answer
2. asked by Robert
3. 619 views
9) A 95% confidence interval for the true mean cholesterol of adult males based on 25 randomly selected subjects extends from
1. 1 answer
2. asked by Anonymous
3. 1,039 views
A trangular region of a community college parking lot was measured. The measure of thefirst angle of this triangle is double the
1. 0 answers
2. asked by brian
3. 536 views
17. Which of the following sentences has a relative clause?[A. Many young people are searching for jobs.] B. The audience
1. 3 answers
2. asked by jake
3. 506 views
16. What is the name of the common error in the following sentence?Having risen because of the rains, the hikers were unable to
1. 1 answer
2. asked by jake
3. 578 views
Two charges, -17 and +3.6 µC, are fixed in place and separated by 3.2 m.(a) At what spot along a line through the charges is
1. 0 answers
2. asked by Natasha
3. 804 views
I left out this last sentence.Thank you.1) He was exhausted because he ........................................... (work) hard
1. 1 answer
2. asked by John
3. 332 views
Can you please check these sentences, too? Thank you.1) My friend was very upset because someone had stolen her bag before I saw
1. 1 answer
2. asked by Frank
3. 563 views
15. Which sentence contains both an adverb and a conjunction?A. Don't imagine you can't do as you wish. B. Lucille was a kind
1. 1 answer
2. asked by jake
3. 579 views
An electric field of 264,000 N/C points due west at a certain spot. What are the magnitude and direction of the force that acts
1. 1 answer
2. asked by Natasha
3. 835 views
14. Which of the following is the best opening sentence for a business letter that you want to sound fairlyinformal? A. Your
1. 3 answers
2. asked by jake
3. 845 views
The authors state that the heights of women in North America are normally distibuted with a mean of 65.0 and a standard
1. 1 answer
2. asked by Maria
3. 390 views
12. Which sentence contains a prepositional phrase?A. They tried, although they didn't expect to win. [B. Running all the way,
1. 3 answers
2. asked by jake
3. 3,060 views
I left out these very last sentences on reported speech. Thank you very much!1) “No, I didn’t break the vase.” (Mary/deny)
1. 1 answer
2. asked by John
3. 1,038 views
11. Which of the following is correct in regard to the use of formal English?A. In formal business correspondence, it's best
1. 5 answers
2. asked by jake
3. 1,728 views
Thank you very much!Here are some more sentences I'd like you to check if the following sentences are possible. 1) I hate …..
1. 1 answer
2. asked by John
3. 1,044 views
An interjection is alwaysA. preceded by preposition. B. followed by an exclamation point. [C. related to another word in the
1. 3 answers
2. asked by jake
3. 942 views
9. Which one of the following sentences contains two ideas joined by a connecting word?A. Mike ran after the bus. B. Tina
1. 1 answer
2. asked by jake
3. 1,370 views
5. The Ford Pinto case demonstrated that (Points : 1)it was cost-effective in the long run to allow purchasers to die. it was
1. 1 answer
2. asked by bob johnson
3. 873 views
Regarding lipoproteins: A) HDL promotes coronary artery disease B) The higher the ratio of lipid to protein, the higher the
1. 0 answers
2. asked by Kristie
3. 556 views
A2.0-kg piece of steel with a temperature of 70 degree C is submerged in 1.0 kg of water at 15 degree C. At what temperature
1. 1 answer
2. asked by AL
3. 494 views
Butler Corp paid a dividend today of $3.50 per share. The dividend is expected to grow at a constant rate of 8% per year. If
1. 0 answers
2. asked by Anonymous
3. 766 views
1. Write the place name for the 4 in the following number: 3,624,786Answer: Thousand 2. Round the following number to the
1. 6 answers
2. asked by Silika
3. 1,794 views
Hey I am working on differentiation/quotient rule for this problem...can someone help me?x^2-3/x-2.
1. 1 answer
2. asked by hi
3. 464 views
find the center and radius of (x+8)2 + (y+4)2 =49
1. 1 answer
2. asked by Anonymous
3. 628 views
What is the actual effect of linear perspective used in the mosaic, Madonna and Child with the Emperors Justinian and
1. 2 answers
2. asked by Anonymous
3. 1,039 views
A radar installation that is used to track airplanes transmits electromagnetic radiation with a wavelength of 4 cm. Calculate
1. 1 answer
2. asked by LL
3. 612 views
factor 5m^2-m-20
1. 1 answer
2. asked by Hank
3. 324 views
38 milliamps to amps (Round answer to the nearest thousandth.)
1. 1 answer
2. asked by Jade
3. 2,414 views
A sunbather lying on a floating raft that experiences no friction with the water gets up and walks to the western end of the
1. 1 answer
2. asked by kaleb
3. 981 views
2,250 watts to horsepower (Round answer to the nearest thousandth.)
1. 1 answer
2. asked by Jade
3. 1,055 views
This is a reason an employer might restrict employee Internet access: (Points : 1)Employees waste too much time on the Internet.
1. 2 answers
2. asked by bob johnson
3. 614 views
A car is traveling with a speed of 25 m/s along a straight, horizontal road. Each wheel has a radius of .25 m. If the car speeds
1. 2 answers
2. asked by kaleb
3. 772 views
The company estimates the probability of no damage to be 0.60, the probability of damage between $0 and $10,000 to be 0.25, and
1. 0 answers
2. asked by Sonya
3. 522 views
A 20 kg sled is being pulled along a horizontal stretch of snow covered ground by a horizontal force of 30 N. Starting from
1. 0 answers
2. asked by kaleb
3. 876 views
Why do the magnetic poles of cans reverse when turned upside down?
1. 0 answers
2. asked by Lauren
3. 357 views
Which part of speeh is the word "yellow" in this sentence?The house appeared "yellow".
1. 1 answer
2. asked by AMY
3. 544 views
Pre Algebra QuestionsSketch a model and obtain the sum. 3 + (-7)
1. 1 answer
2. asked by Wesley
3. 954 views
An employee's rate of pay is $40.00 per hour, with time and a half for all hours worked in excess of 40 during a week. The
1. 1 answer
2. asked by jim
3. 1,642 views
32 ½ meters to feet (Round answer to the nearest thousandth.)
1. 2 answers
2. asked by Jade
3. 2,799 views
A business issued a $9000, 120-day note to a supplier which discounted the note at 9%. The proceeds are:
1. 0 answers
2. asked by Alex
3. 400 views
Using the Exact Interest rule, compute the interest on the following note:$9,000 for 45 days at 23.5%. (round to the nearest
1. 0 answers
2. asked by roxy
3. 435 views
The work done on an object by the gravitational force is 28 J. What is the change in the gravitational potential energy of the
1. 1 answer
2. asked by Megan
3. 474 views
dee went shopping she had 75 dollars to spend. At one store, she bought a dress and a tube of lipstick. The lipstick was half
1. 2 answers
2. asked by KJ
3. 828 views
four square tables are arranged next to each other to form one large rectangular table.the perimeter of the large rectangular
1. 3 answers
2. asked by jessica
3. 2,336 views
Given u= (22,23,24,25,26,27,28,29,30,31,32) A= 22,24,26,28,30) and b = (23,24,25,28,29)FInd AUB. Do not skip the answer. show
1. 1 answer
2. asked by angela
3. 441 views
out of 100 students in a final examination of class 10, 70 passed in mathematics, 60 passed in science and 10 failed in both
1. 1 answer
2. asked by pawan
3. 749 views
Solve for {(x+3) + y}^3
1. 1 answer
2. asked by Anonymous
3. 312 views
0.1M weak acid at 27 degree celcius has osmotic pressure of 2.5 atm. find % dissociation of acid?
1. 0 answers
2. asked by shruti
3. 432 views
To collect funds, the organization is holding a football match between teachers and students. Each ticket costs 2x+3y for
1. 1 answer
2. asked by Anonymous
3. 527 views
Consider the resonance structures for the carbonate ion.O--C-O(-) l O(-) (-)O-C--O l O(-) (-)O-C-O(-) l l O How much negative
1. 2 answers
2. asked by arcos15
3. 6,996 views
A 0.02847 g sample of gas occupies 10.0-mL at 292.0 K and 1.10 atm. Upon further analysis, the compound is found to be 38.734% C
1. 2 answers
2. asked by arcos15
3. 5,596 views
A 0.02847 g sample of gas occupies 10.0-mL at 292.0 K and 1.10 atm. Upon further analysis, the compound is found to be 38.734% C
1. 0 answers
2. asked by arcos15
3. 758 views
A 20 N force acts on a 10 kg object parallel to the object's displacement. If the force acts for 32 m, what is the final kinetic
1. 1 answer
2. asked by Megan
3. 928 views
1,200 mils to inches (Round answer to the nearest tenth.)
1. 1 answer
2. asked by Jade
3. 1,599 views
Club IT website and interviews with Ruben and the staff to perform an analysis of the Information Technology status of the
1. 0 answers
2. asked by jim
3. 439 views
s=0 cost =$25 s=1 cost=$41 s=2 cost =$57 s=3 cost=$73 Let s stand for sets of prints ordered. write the RULE that describes a
1. 1 answer
2. asked by Shelby
3. 575 views
How much must be set aside each month at 12% annual growth compounded monthly for 30 years in order to be able to retire on
1. 1 answer
2. asked by Kristie Howard
3. 961 views
u=-1,3 and w= 2,-5. Find the component form of the vector.3. 2u + 3w A 0,1 B 5,-12 C 2,3 D 1,-2 E -3,8 F 4,-9
1. 1 answer
2. asked by Brock
3. 1,381 views
How do you write eight hundred eleven thousand, four hundred fifty in standard form?
1. 1 answer
2. asked by Emma
3. 708 views
which has the greater average speed: a car that travels from milepost 35 to milepost 40 in 5 minutes, or one that travels from
1. 1 answer
2. asked by Tim
3. 550 views
How much heat is necessary to change 30 g of ice at -20°C into water at 20°C?
1. 1 answer
2. asked by Anastacio
3. 2,855 views
WHAT IS THE Highly sensitive blood test and marker for myocardial infarction CALLED
1. 1 answer
2. asked by Kristie
3. 599 views
Does anyone know where to find an article on the seven organizational approachs to studying thehuman body an how and when they
1. 1 answer
2. asked by Anonymous
3. 393 views
I need to derive a net ionic equation after balancing:NA2PO4 (2-) +HI =? what I have so far is NA2Po4 +2HI = 2NAI +H3PO4 I can't
1. 4 answers
2. asked by Nancy
3. 1,225 views

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