Questions and answers by

Rose

Questions (879)

A stick is supported at the centre, and a block of 5kg is hung at the 80-cm mark. Another block is added to balance the system
1. 1 answer
2. 484 views
one hundred clients of a registered tax agent fall into the cayegories of personal (25 male ,30 female), corporate (10 male, 15
1. 2 answers
2. 1,289 views
how to find y intercept of line y= 4x+12
1. 2 answers
2. 267 views
class starts at 9:30 and finishes at 10:15. spend twice the time in math class, at 1:10, what time they finish math?
1. 1 answer
2. 644 views
1) A 3, 300.00 principal earns 4% interest compounded annually. After three years, what is the balance in the amount?2) A
1. 3 answers
2. 5,195 views
10.0g of caco3 was dissolved in water and made up to 1.0dm3. if 25.00cm3 of this solution requires 24.90 of 0.100mol/dm3 HCL for
1. 0 answers
2. 561 views
Which of the following is not a characteristic of igneous rocks
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2. 418 views
15.0g of potassium trioxochlorate (v) was crushed and heated with 0.1g of manganese (iv)oxide in it. Write an equation for the
1. 3 answers
2. 2,848 views
5 pens and 3 rulers cost a total of £1.223 pens and 6 rulers cost a total of £1.53 How much does each pen and each ruler cost?
1. 2 answers
2. 1,223 views
(Re-posting because I think the first one got lost in all the questions)This isn't a test or assignment, it's a review for
1. 1 answer
2. 2,444 views
I know this is probably a common "sob story" but because of health issues and some circumstances, I need help solving these
1. 2 answers
2. 625 views
Of all the atoms in caffeine, 1/12 are oxygen atoms, 1/6 are nitrogen atoms, and 1/3 are carbon atoms. The rest of the atoms are
1. 2 answers
2. 1,823 views
1. Which of the following ordered pairs is a solution of the equation y=-4x^2? (1 point)(-2, 16) ***My answer*** (1, -8) (0, -4)
1. 24 answers
2. 14,756 views
COMPARE IN 3 WAYS THE SIMILARITIES AND DIFFERENCES BETWEEN NFSAS AND OTHER STUDENT LOANS
1. 1 answer
2. 468 views
When using a manometer to check Boyle's law, why is the pressure changed slowly?a. to avoid compressing the liquid b. to avoid
1. 4 answers
2. 2,032 views
What is the major source of air pollution in developing countries?
1. 1 answer
2. 552 views
How does supply and demand affect energy costs?
1. 4 answers
2. 270 views
find the value of x16 2x-6 16 is a length of the triangle and 2x-6 is a length inside the triangle that I need to fin. If anyone
1. 1 answer
2. 804 views
Fill in the blank1. _______ digestion occurs in the small intestine through the action of enzymes. 2. Urea, excess water, and
1. 3 answers
2. 1,536 views
in which way could Christian man in the Ottoman Empire advance through social and political rights?they served as janizaries,
1. 2 answers
2. 2,697 views
SalesSeptember-60,000 October-60,000 Novemver-65,000 Decemver-68,000 The staffs are paid commission of 5% on all montly sales
1. 1 answer
2. 633 views
Solve x in terms of y.Question: y = (e^x + e^-x)/(e^x - e^-x) Answer: x= 1/2 ln ((y+1)/(y-1)) I have the answer with me, but I
1. 2 answers
2. 483 views
Which of the following are the three primary membership considerations of the Deaf community?A. audiological, attitudinal,
1. 8 answers
2. 5,733 views
1.If two angles have equal measures, Then the angles are congruent.True*** False Write the converse of the conditional and
1. 4 answers
2. 6,012 views
-13=5(1+4m)-2m
1. 2 answers
2. 391 views
The relation f is defined by f(x)={x²,0<=x<=3,3x<=x<=10The relation g is defined by g(x)={x²,0<=x<=2,3x,2<=x<=10 Show that f
1. 1 answer
2. 614 views
Pb(aq)2+ + 2e- → Pb(s) Ero = - 0.13 VSc(aq)3+ + 3e- → Sc(s) Ero = - 2.02 V a) Write a balanced chemical equation for a
1. 1 answer
2. 609 views
A solution containing hydroxide ions will react with chlorine gas to produce chloride ions, gaseous oxygen, and water.Cl2(g) +
1. 1 answer
2. 584 views
What is the scale factor of a rectangular prism that s volume is half the original volume?Pear-Apple scraps their plans for the
1. 4 answers
2. 1,469 views
Which accurately analyzes the development of Nazi camps for Jews?Initially, Jews were interned in concentration and labor camps
1. 1 answer
2. 1,084 views
What attempts have European imperial powers made in the 20th century to address the atrocities committed in colonies throughout
1. 8 answers
2. 3,456 views
What is the ratio of sugar to flour6/4 18/12 30/20
1. 6 answers
2. 466 views
Hello, could someone check my answers please?The Equation; $4.50h = 20.00 shows the cost to play h hours of miniature golf how
1. 51 answers
2. 11,344 views
A bag is filled with 200 silver coins and 123 gold coins. What is the theoretical probability of NOT pulling out a silver coin?I
1. 1 answer
2. 1,237 views
A 25cm aliquot of ammonium iron 2 tetraoxomanganate 7 containing 39.2g of its salt in 250cm solution, needed 25cm of potassium
1. 2 answers
2. 810 views
Which of the following sentences contains a dependent clause?A. My mother, who never wastes anything, rinsed and saved the take
1. 3 answers
2. 816 views
A tidal wave reaches low tide at 3:00AM and high tide at 3:00PM.The tide can rise and fall 10m from the sea level. If at low
1. 1 answer
2. 753 views
4* 4^x/2 =1024Where do you begin since it is expoential? Is it 2^2+ 4(^2(^x/2) = 2^10.Then simplifying ?
1. 3 answers
2. 473 views
What is the exponential growth or decay. Of this function and the constant percentage?20(.876)^x Would the percentage be
1. 1 answer
2. 641 views
In the reactionAl2S3(s) + 6HCl(aq) --> 2AlCl3(aq) + 3H2S(g), how many moles of HCl are used for each mole of AlCl3 formed? A.0
1. 7 answers
2. 7,916 views
Which ones of they statements our true? And which ones are false?I. Coefficients can be fractions. II. Subscripts can be
1. 1 answer
2. 1,093 views
The equation below could be best read as _____.H2(g) + Cl2(g) --> 2HCl(g)
1. 3 answers
2. 1,121 views
What does it mean by "How the Author writes"? I have to write how the author writes for my paragraph about my book
1. 2 answers
2. 566 views
A 1.80-g sample of water contains _____ mole(s) of hydrogen atoms.
1. 1 answer
2. 431 views
Is a mole of marshmallows is 6.022 X 10^23 true or false?I think it is false but I'm not sure.
1. 2 answers
2. 441 views
√3-(x-6)^2 + 15What are the transformations in this? Confused by the three. (x -3)^2 + (y - 7)^2 =.25 Is there a
1. 5 answers
2. 585 views
What would be the transformations in this equation?y = (-x -88) + 76
1. 3 answers
2. 477 views
What is the parent function of x=2?If y=2 is a constant.So f(x)=a. would be the parent function of y=2.Would x=2 also be a
1. 0 answers
2. 432 views
What would be the transformations in this functiony= -x+14? Would it reflect over the y or x -axis? It is also vert. up 14.
1. 1 answer
2. 557 views
What is the parent function of x=2?If y=2 is a constant.So f(x)=a. would be the parent function of y=2.Would x=2 also be a
1. 0 answers
2. 437 views
(x-3)^2+(y-3)^2=8.75What would be the transformations on this circle? I know the center is (3,3) so would it be vert. 3 up and
1. 2 answers
2. 495 views
A spoke on the bike wheel is about 12 inches long. The diameter of the wheel is about how many inches?
1. 3 answers
2. 2,184 views
Please help. I've been asking about these questions for the past 1 and 30 min. I'm really confusedSimplify Please: 1:
1. 2 answers
2. 483 views
I'm struggling with these! Please help! :)Simplify: 1: (-12xy2z)(3xy) 2: -12xy2z divided by 3xy 3: 2x(2x - 5) 4: -2x(2x-5)
1. 0 answers
2. 441 views
I'm struggling with these! Please help! :)Simplify: 1: (-12xy2z)(3xy) 2: -12xy2z divided by 3xy 3: 2x(2x - 5) 4: -2x(2x-5)
1. 0 answers
2. 461 views
Simplify:1: (-12xy2z)(3xy) 2: -12xy2z divided by 3xy 3: 2x(2x - 5) 4: -2x(2x-5)
1. 0 answers
2. 415 views
Simplify:1: (-12xy2z)(3xy) 2: -12xy2z divided by 3xy 3: 2x(2x - 5) 4: -2x(2x-5)
1. 2 answers
2. 558 views
Simplify:1: (-12xy2z)(3xy) 2: -12xy2z divided by 3xy 3: 2x(2x - 5) 4: -2x(2x-5) Please help!
1. 1 answer
2. 469 views
Gansberg is very precise in this article, especially in his references to time, address, and ages.Why?
1. 1 answer
2. 1,395 views
1: Expand 4 (x + 2y + 3)2: Factor 6x + 3y Please help!!! :)
1. 3 answers
2. 533 views
1: Expand 4 (x + 2y + 3)2: Factor 6x + 3y I really am having trouble understanding these
1. 1 answer
2. 430 views
Two forces are simultaneously acting on a 4.0 kg object on top of a frictionless surface. The forces are 12 N upward and 16 N to
1. 1 answer
2. 1,411 views
Is the equation true, false or open4y+8=6y+3
1. 6 answers
2. 3,288 views
Write an essay in which you analyze the importance of plot events and characters’ actions to the development of a story’s
1. 9 answers
2. 1,331 views
Solve the equation 4(x-b)=xa.b=4/3 x b. b=3/4 x c. x 4/3 b d. x= 3/4 b
1. 2 answers
2. 448 views
A rectangle has vertices at (6,2,), (6, -6,), (-1, 2). Write the coordinates of the fourth vertex and find the area and
1. 2 answers
2. 634 views
expand 5(x+3)Factor 6x-10y
1. 1 answer
2. 668 views
A rectangle has vertices at (6,2,), (6, -6,), (-1, 2). Write the coordinates of the fourth vertex and find the area and
1. 3 answers
2. 1,619 views
factor 5x + 35
1. 1 answer
2. 317 views
expand 3(x+7)
1. 3 answers
2. 399 views
The triathlete swam 2 miles in 56 minutes. Then, he rode his bicycle 100 miles in 5 hours. Finally, he ran 20 miles in 106
1. 4 answers
2. 980 views
how many 2/3 are in 1? This is confusing to me. Please help :)
1. 8 answers
2. 547 views
arrange from least to greatest 0,-2, 1/3, 0.3, 3, -1.5
1. 5 answers
2. 531 views
if a scale of the solar system was built where 1mm equaled 1 mile, could the model be practically built in a city? yes or noI
1. 3 answers
2. 1,438 views
What is the quotient when the product of 20 and 5 is divided by the sum of 20 and 5?
1. 4 answers
2. 2,650 views
In what ways were the southern cities similar to the northern cities
1. 8 answers
2. 616 views
What does it mean to influence government? Why should active citizens participate in government?What is the media? Explain how
1. 4 answers
2. 818 views
What does it mean to influence government? Why should active citizens participate in government?What is the media? Explain how
1. 1 answer
2. 678 views
What did President Johnson announce to the American people during his television address on March 31, 1968? Select all that
1. 3 answers
2. 1,639 views
What does it mean to influence government? Why should active citizens participate in government?*Influencing government means to
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2. 679 views
1: Part one: What are some facts about Plessy v. Ferguson? *I know that Plessy v. Ferguson is an example of judical review where
1. 3 answers
2. 1,287 views
How does the Supreme court affect the rights of citizens?*They affect citizens by looking into judical law before correcting
1. 4 answers
2. 514 views
1:Assume the Chilean peso is decreasing in exchange value compared to the U.S. dollar. Who will benefit most in this situation?
1. 5 answers
2. 1,945 views
In the examples of North and South Korea and North and South Vietnam, the United States chose a course of action that could best
1. 3 answers
2. 971 views
The price of a technology stock has risen to $9.68 today. Yesterday's price was $9.57. Find the percentage increase. Round your
1. 1 answer
2. 791 views
The price of a technology stock has risen to $9.68 today. Yesterday's price was $9.57. Find the percentage increase. Round your
1. 1 answer
2. 2,488 views
A ball was kicked with an initial velocity of 35 feet per second at an angle of 15 degrees. Find the components of the velocity.
1. 1 answer
2. 519 views
11. How does the climate of Southeast Asia vary among regions?a. the mainland is much hotter than the islands b. the mainland
1. 5 answers
2. 868 views
20. If changing conditions lead to decreased oxygen levels in the stream, the carrying capacity of the stream for the trout will
1. 8 answers
2. 1,481 views
20. If changing conditions lead to decreased oxygen levels in the stream, the carrying capacity of the stream for the trout will
1. 6 answers
2. 2,479 views
Determine the number of moles of NaCl in the solution.Measured Mass of NaCl: 11.69g Measured Vol of Water: 100mL Molar Mass of
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2. 747 views
Is is possible to get 100% on a percent yield?Now, For Cup A I had : Mass of cup water & stirrer: 67.51 mass of sodium
1. 1 answer
2. 675 views
From the play "The Diary of Anne Frank" Examples of Dramatic Irony - Find 3 of them. Find the quote. Explain why it is ironic.
1. 1 answer
2. 841 views
I would like to make sure my answer is correct:Question: the base of a solid is the triangular region with the vertices (0,0),
1. 2 answers
2. 525 views
Compare Noah's expenses to the following spending guidelines. What changes would he need to make to fall within the guidelines?
1. 1 answer
2. 494 views
A box is given a push up a 16.1° incline. When it reaches the bottom again it is only going 0.59 its original speed. Find the
1. 3 answers
2. 386 views
2+5s-4
1. 1 answer
2. 271 views
URGENT!! PLEASE HELPIn a volleyball match. Jenny serves the volleyball at 14m/s, from a height of 2.5m above the court. The
1. 1 answer
2. 2,579 views
If the perrimiter of a regular hexagon is 75 what is the length of each side
1. 1 answer
2. 393 views
A box is given a push up a 26.0° incline. When it reaches the bottom again it is only going 0.51 its original speed. Find the
1. 0 answers
2. 379 views