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Questions Asked on July 27, 2015

Find a fourth-degree polynomial with integer coefficients that has zeros 4i and −1, with −1 a zero of multiplicity 2. (Use x
1. 1 answer
2. asked by Melany
3. 5,348 views
Which of the following is an example of a secondary source?A. An interview with Stephen King B. A novel by Stephen King C.
1. 10 answers
2. asked by Daniela
3. 3,352 views
What is the tension in the string in (Figure 1) ? The volume of plastic ball is 95 cm3 and the density is 840 kg/m3.
1. 1 answer
2. asked by Tommy
3. 3,230 views
Amanda is holding a compass and notices that the north pole of the compass points toward the north pole of the Earth. She is
1. 6 answers
2. asked by Nour
3. 3,199 views
Which of the following would not be considered plagiarism?A. Summarizing source information and including a citation on the
1. 4 answers
2. asked by Daniela
3. 2,845 views
1. Suppose the buying power of the dollar decreases by 6.7% this year. What is the rate of inflation this year?a) 7.6% b) 7.2%
1. 1 answer
2. asked by Jessica
3. 2,368 views
which expression completes the identity sin ucosv=?
1. 2 answers
2. asked by Daisy
3. 2,360 views
A technician mixes a solution containing silver nitrate with a solution containing sodium chromate. 2.89 g of precipitate is
1. 1 answer
2. asked by Jill
3. 2,280 views
Can someone show how to solve this problemTwo vertical towers of heights 60 ft and 80 ft stand on level ground, with their bases
1. 2 answers
2. asked by Hank
3. 2,174 views
find the exact value of sin 112.5 in fraction form
1. 3 answers
2. asked by Daisy
3. 1,965 views
Question 1) Consider the following reaction of calcium hydride (CaH2) with molten sodium metal:CaH2(s) + 2 Na(l) -> 2 NaH(s) +
1. 3 answers
2. asked by Ashley
3. 1,905 views
Which of the following statements is true about choosing sources?A. Books and articles written prior to the year 2000 are the
1. 1 answer
2. asked by Daniela
3. 1,805 views
Suppose the rate of inflation this year is 4.5%. What is the percentage decrease in the buying power of a dollar?a) 4.3% b) 4.7%
1. 1 answer
2. asked by Jessica
3. 1,659 views
What is the exact value of sin 225
1. 2 answers
2. asked by Daisy
3. 1,603 views
1.Which of the following is grammatically correct? (mixed constructions) A) Even though the boy left early does not mean he was
1. 3 answers
2. asked by Anonymous
3. 1,222 views
Which type of writing assignment would benefit the most from the use of outside sources?A. The first act of a play about John F.
1. 2 answers
2. asked by Daniela
3. 1,191 views
The amounts by weight of gold, silver and lead in three alloys of these metals are in the ratio 1:5:3 in the first alloy, 2:3:4
1. 5 answers
2. asked by Anne B.
3. 1,157 views
which of the following is a solution to 3tan^3x=tanx?A.) 60 degrees B.) 120 degrees c.)150 degrees D.)240 degrees E.)300 degrees
1. 1 answer
2. asked by Daisy
3. 1,150 views
Jessica gave a ___________ account of the conversation she'd had with the police.----A) verbatim B) decorous C) dilatory D)
1. 5 answers
2. asked by Anonymous
3. 1,088 views
How many grams of table sugar (C12H22O11) will be needed to make 3.5 L of a 11.5 M solution?
1. 1 answer
2. asked by Will
3. 1,088 views
What is the difference between a bibliography and an annotated bibliography?A. An annotated bibliography includes a brief
1. 1 answer
2. asked by Daniela
3. 1,002 views
In MLA style, how long must a quote be to be a block quotation?A. More than 8 lines B. More than 2 lines C. 50 words or more D.
1. 1 answer
2. asked by Daniela
3. 998 views
Of the following, which is the most important to consider when analyzing and revising an academicpaper? A. That the paper will
1. 1 answer
2. asked by Daniela
3. 974 views
If an outdoor runner develops a headache, feels tired, and has an elevated heart rate, what is the most probable cause?
1. 2 answers
2. asked by myke
3. 935 views
Two trains, Aand B , leave a train station at the same time but in different directions, one towards east and the other towards
1. 1 answer
2. asked by Jones
3. 921 views
Suppose that you're going to interview someone in preparation for writing a research paper on teachingtechniques for
1. 1 answer
2. asked by Daniela
3. 900 views
A boy is riding a skateboard. Why does the skateboard have the ability to do work?because it can slow down because the force
1. 2 answers
2. asked by Nour
3. 890 views
If my paragraph is correct« Une affaire terriblement seule de la vie. Vous entrez dans seul le monde et vous sortez seul du
1. 4 answers
2. asked by Rose
3. 800 views
Suppose the stock of Microsoft increases in value by $5 per share. If all other Dow stock prices remain unchanged, how does this
1. 1 answer
2. asked by Jessica
3. 772 views
The Phillies were accused of cheating their beer customers by not putting enough beer in their 12 oz cups. When 15 cups were
1. 1 answer
2. asked by Sabrina
3. 767 views
Why is it better to rely on information from scholarly journals, not magazines, in academic writing?A. Scholarly journals are
1. 1 answer
2. asked by Daniela
3. 753 views
Equations solve by matrix method(1) x-y+3z=2 (2) 2x+y+2z=2 (3) -2x-2y+z=3
1. 4 answers
2. asked by nakul
3. 739 views
A car traveled from A to B at a speed of 15 km/h and return at a speed of 30 km/h. Find the average speed for the whole journey.
1. 2 answers
2. asked by Jones
3. 735 views
a full draw is the maximum distance that an archer can pull an arrow. Using the recurve bow shown below, a particular archer
1. 0 answers
2. asked by Brandy
3. 710 views
A woman spent 75 more than 75% of her money in one store. She then spent 75 more than 75% of her remaining money in another
1. 2 answers
2. asked by Jeysi
3. 709 views
Equations solve by matrix method(1) x+y+z=3 (2) x+2y+3z=4 (3) 2x+4y+9z=6
1. 1 answer
2. asked by nakul
3. 688 views
Really need help..I can't figure out how?A van travelling at 60km/h left Town A for Town B at 7.00am. At 7.30am, a car left Town
1. 1 answer
2. asked by Amy S.
3. 678 views
how to construct a quadrilateral MATH where MT bisects M. AH is perpendicular bisector of MT. M is 60 degrees. A is 120 degrees.
1. 1 answer
2. asked by Roch
3. 631 views
An officer is investigating an accident. A car has struck a pedestrian at a school crosswalk.There are no witnesses to the
1. 1 answer
2. asked by Beth
3. 625 views
One solution contains 25% as much water as alcohol and another solution contains 5 times as much water as alcohol. How many
1. 2 answers
2. asked by Ben
3. 621 views
A rectangle has area 6 cm^2 and diagonal length 2 square root 5cm. What is its perimeter
1. 2 answers
2. asked by Liam
3. 612 views
From the top of a tree the angle of depression of a boat is 30degree if the height of a tree is 36m above the sea level
1. 1 answer
2. asked by Charito
3. 563 views
In a class election,the votes of the two candidates were in the ratio 4:5. If there were 45 students in the class, how many did
1. 1 answer
2. asked by jas
3. 558 views
Which of the following is an example of opinion?A. The Canadian men's hockey team won the gold medal in the 2010 Winter
1. 1 answer
2. asked by Daniela
3. 543 views
1.Jessica gave a ___________ account of the conversation she'd had with the police. A) verbatim B) decorous ----C) dilatory D)
1. 4 answers
2. asked by Anonymous
3. 540 views
Which of the following is NOT a solution to cos^2x=3sin^2x?A.) 30 degrees B.) 60 degrees C.) 150 degrees D.)210 degrees E.)330
1. 1 answer
2. asked by Daisy
3. 537 views
John spends 380 dollars to buy the following two items sugar and salt, the amount is 100 bags, a bag of sugar is 2 dollars, a
1. 2 answers
2. asked by Jones
3. 534 views
To what volume should you dilute 47.0 mL of a 5.95 M KI solution so that 27.5 mL of the diluted solution contains 3.50 g of KI?
1. 2 answers
2. asked by greg
3. 521 views
There's a question I've been having difficulty solving, and I would really appreciate if you can show he steps to how I can
1. 1 answer
2. asked by Sarah
3. 510 views
About how many participants are needed for 80% power in each of the following planned studies that will use a t test for
1. 1 answer
2. asked by Maria
3. 508 views
if we tritrate weak acid(oxalic acid)with strong base(naoh).which indicator is used and why
1. 2 answers
2. asked by yamin nazir
3. 478 views
What volume of 0.5M H2SO4 will exactly neutralise 20cm3 of 0.1MNaOH solution?
1. 1 answer
2. asked by aniekan
3. 471 views
Which of the following is not a tip that can help you find good sources for a topic?A. Limit yourself to one source in the
1. 3 answers
2. asked by Daniela
3. 465 views
The product of 2000 negative numbers could equal.A. -200 B. -1 C. 0 D. pi
1. 1 answer
2. asked by hila
3. 455 views
why when the granite decompose it converts to clay? and what is the simplest meaning of B horizon. i don't fully understand the
1. 0 answers
2. asked by Anonymous
3. 427 views
What distance does Anna covered by running on a circular track of length 500m?
1. 1 answer
2. asked by Edgar
3. 427 views
Evaluate(2+j4)*(-3-j4) and express in polar coordinate fform
1. 2 answers
2. asked by saurabh
3. 422 views
The product of the digits of 2000 is 0. How many integers y, 2000<y<2100, also have 0 as the product of their digits?A. 19 B. 20
1. 1 answer
2. asked by hila
3. 417 views
What does delocalization mean?what is the difference between non delocalizabe and delocalizable? Thank you in advance..
1. 1 answer
2. asked by Anonymous
3. 414 views
which expression is equivalent to (sinx+1)(sinx-1)?A.) COS^2X B.) -COS^2X C.) COS^2X+1 D.) COS^2X-1 E.) -COS^2X+1
1. 1 answer
2. asked by Daisy
3. 408 views
You're working to come up with an interesting topic. Which of the following terms would not apply tothat effort? A. Manageable
1. 4 answers
2. asked by Daniela
3. 406 views
construct a triangle ABC such that AB =BC=4.7 cm and <B=75 DEGREE .MEASURE <A AND <C
1. 1 answer
2. asked by SUNITA
3. 401 views
how do you i do the partial fraction for 1/(s^2)(s^2 +2s +3)
1. 4 answers
2. asked by Anonymous
3. 398 views
5x-1=132x+5=17
1. 1 answer
2. asked by beverly
3. 394 views
Use factoring to solve 5^4-8x^2=0Not sure where to begin I got x^2(5x^2)-8=0
1. 3 answers
2. asked by sue
3. 385 views
cite samples of lesson plan for elementary students
1. 1 answer
2. asked by tina
3. 385 views
The mean is 18.1 the data set for 13 is -1.7What is the standard deviation for this data set.
1. 1 answer
2. asked by Malu
3. 382 views
f(x)=2x^2-20x+5 find vertexis(5,55)correct
1. 1 answer
2. asked by roger
3. 374 views
I get f(5)=2*5^2-20*5+5=2*25-100+5=50-100+5=55 not sure what doing wrong
1. 1 answer
2. asked by roger
3. 359 views
kavita has 1 metre of ribbon. she uses 1/3 metre to wrap one package. ho many package can she wrap with 2 metres?
1. 1 answer
2. asked by Kashish
3. 351 views
solve -8/15 a = 9/10
1. 4 answers
2. asked by Carter
3. 343 views
Solve (1) TTX=2(2) 3x+2=5x+7-2x (3) 6x+2-4x=5+2x-3
1. 1 answer
2. asked by nakul
3. 328 views
solve 7/10 d = 21/20
1. 1 answer
2. asked by jalen
3. 328 views
m+7/m^2+4m-21
1. 1 answer
2. asked by Alex
3. 316 views

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