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Sheila

Questions (94)

Evalute 4.56*3.6/0.12 leaving your answer in a standard form
1. 1 answer
2. 104 views
Let f(x) = 3x^2 – 2x + n and g(x) = mx^2 – nx + 2. The functions are combined to form the new functions h(x) = f(x) - g(x)
1. 1 answer
2. 362 views
6g + 8 - 3g - 2simplify
1. 4 answers
2. 1,073 views
Two cell phone companies have different rate plans. Run fast has monthly charges $8 plus $8 per gig of data. B A & D 's monthly
1. 2 answers
2. 661 views
What hydroxide concentration is required to(a) Initiate precipitation of Ag2CrO4 from a solution that is 2.12 x 10^-3 M in Ag+?
1. 4 answers
2. 2,182 views
How many radians are in a straight angle?
1. 1 answer
2. 494 views
Ten students achieve the following test scores on an exam: 78, 69, 45, 89, 74, 37, 99, 77, 100, 82. What is the interquartile
1. 4 answers
2. 2,402 views
Another crazy question on the exam. A teacher gives each child a picture card of an animal with a number. She tells the student
1. 1 answer
2. 469 views
The question- The teacher gives her students 8 faces and 7 smiles and tells them to match the smiles with the faces. What
1. 2 answers
2. 551 views
A test question I just had. Not sure of the correct answer.Which situations have equal outcomes? You can only have one answer.
1. 4 answers
2. 460 views
On a test I was given 2 triangles. One triangle gave measurements of all three sides as 2, 4, and 5. The next triangle had sides
1. 2 answers
2. 603 views
|_________16__________||______10________| ________________ | * | * 4 * | * |________________* |______10________| This is a shape
1. 1 answer
2. 390 views
In the expression 4x squared + 7 what is the degree of 4x squared?How do I solve for X?
1. 3 answers
2. 466 views
Riding on a school bus are 20 students in ninth grade, 10 students in tenth grade, 9 students in eleventh grade, and 7 students
1. 2 answers
2. 1,021 views
To make fruit punch, Edie mixes two kinds of juices in the following ratio: 1 cup of blueberry to 3 cups of red raspberry. How
1. 3 answers
2. 1,836 views
Use the diagram below to answer the question that follows.I couldn't copy the diagram into this. It basically shows a Triangle
1. 3 answers
2. 1,179 views
A Teacher gives each student a number. She tells the students to line up according to their number. Some students had trouble
1. 1 answer
2. 504 views
Here is a question I had on a test.4x8 = 8x4 (8x4)=32 32x4= What could be another outcome of this answer? Answer choices had
1. 2 answers
2. 597 views
Baseball teams Manatees won 4 more games than the Herons. They played 9 games in all. What is the fraction amount of games won
1. 3 answers
2. 451 views
What fraction would these coins represent?3 Quarters, 4 nickels, 2 dimes I can write a fraction for each of them. But I don't
1. 3 answers
2. 704 views
Julie made 206 cookies. 142 were chocolate chip. write the amount of chocolate chip cookies into a fraction.I am not sure how to
1. 2 answers
2. 559 views
I don't get where u got the 1:80 from 2:20 the time left in math class? Why and how did u change 2:20 to 1:80? I'm 25 yrs out of
1. 1 answer
2. 448 views
I need help writing the series 4 + 1/5 + .3 + 1/(3 + sqrt 2) + 1/(9+ sqrt 3) + 1/(27 + sqrt 4) + 1/(81 + sqrt 5 ....I have
1. 1 answer
2. 499 views
Denise is saving for a new bicycle. The bike cost $89 and she already has $54. What percent of the total cost of the bicycle has
1. 3 answers
2. 666 views
Determine the number of molecules of the compound iron phosphate with 129.68 g Fe3(PO4)2
1. 3 answers
2. 1,284 views
How much ethylene glycol (C2H6O2, the major component of antifreeze) must be added to 1 L of water to keep it from freezing at
1. 2 answers
2. 1,260 views
Total Pressure in a vessel containing Oxygen collected over water at 25 *C was 723 torr. The Vapor Pressure of water at that
1. 2 answers
2. 691 views
How do I solve for the investment of 20,000 with an interest rate of 7.5 compounded annually for 10 years? This is what I have
1. 1 answer
2. 434 views
There sre 16 rocks that are green and 24 rocks that are blue.Sharon is dividing her green and blue rock collection into bags.
1. 3 answers
2. 533 views
You are analyzing a solid isolated from a reaction and find that its boiling point is over 1000 ∘C. You dissolve the compound
1. 7 answers
2. 9,500 views
ray OB is the bisector of angle AOC and ray OC is the bisector of angle BOD. m<AOD =120 find m<AOB
1. 3 answers
2. 2,032 views
Photons of energy 12eV are incident on a metal. It is found that current flows from the metal until a stopping potential of 8.0V
1. 4 answers
2. 579 views
When UV light of wavelength 295nm falls on a metal surface, the maximum kinetic energy of emitted electrons is 1.50eV.What is
1. 2 answers
2. 590 views
Photons of energy 12eV are incident on a metal. It is found that current flows from the metal until a stopping potential of 8.0V
1. 1 answer
2. 462 views
A gamma-ray photon produces an electron-positron pair, each with a kinetic energy of 275keV .What was the energy of the photon?
1. 2 answers
2. 676 views
Photons of energy 12eV are incident on a metal. It is found that current flows from the metal until a stopping potential of 8.0V
1. 1 answer
2. 410 views
When UV light of wavelength 295nm falls on a metal surface, the maximum kinetic energy of emitted electrons is 1.50eV.What is
1. 1 answer
2. 509 views
When UV light of wavelength 295nm falls on a metal surface, the maximum kinetic energy of emitted electrons is 1.50eV.What is
1. 1 answer
2. 520 views
Photons of energy 12eV are incident on a metal. It is found that current flows from the metal until a stopping potential of 8.0V
1. 1 answer
2. 382 views
The cheetah can 60 miles per hour. How many miles the can run for every half. Hour up to 2 hours?
1. 1 answer
2. 467 views
I need to find information pertaining to handling aeministrative data that a doctor does NOT need to see.
1. 1 answer
2. 391 views
If liquid pressure were the same at all depths, would there be a buoyant force on an object submerged in the liquid?
1. 2 answers
2. 536 views
A sandbag is dropped from the helicopter 125 m above the ground. What is its velocity at a height 60.0 m and when it hits the
1. 2 answers
2. 545 views
The total amount of money (in cents) in y quarters, 7y dimes, and (2y - 1) nickles.
1. 4 answers
2. 1,461 views
What chemical compound is formed in the reaction when 6M HCl and 1M NaOH is reaction?
1. 1 answer
2. 499 views
The average speed of a truck is 60.0km/h. How long does it take for the truck to travel 265km?
1. 1 answer
2. 365 views
Light travels at a speed 3x10^8 m/s. What distance does it travel in a time of 0.1s?
1. 4 answers
2. 1,340 views
Simplify. Please show all work.6b^2 - 4b + 3b^4 - (7b^3 + b^4 - 4b)
1. 2 answers
2. 522 views
When the kidneys secrete hydrogen ions, does the pH of the urine drop or is carbonic acid formed in the blood?Secondly, when the
1. 1 answer
2. 694 views
An automobile dealership has as one of its performance goals that the proportion of its automobiles sold that are deemed “good
1. 4 answers
2. 473 views
If P(A) = .3 and P(B) = .4 and P(AandB) = .2what is P(A/B)? P(B/A)? Are A and B indepentent?
1. 1 answer
2. 281 views
According to a recent studey, 1 in every 4 women has been a victim of domestic abuse at some point in her life. Suppose we have
1. 3 answers
2. 469 views
A recent survey found that 72% of all adults over 50 wear glasses for driving. In a random sample of 100 adults over 50, what is
1. 9 answers
2. 2,832 views
Looking at examples from Whitney collection, what qualities do the art works have in common?
1. 3 answers
2. 405 views
How long would it take to earn $7000 on a 3500 dollar investment at rate of 7.8% compounded continuously?Would it be something
1. 2 answers
2. 997 views
Could you please check if I read and answered the questions correctly? My answers are below in the separate area after the
1. 2 answers
2. 1,158 views
Could someone please check these-I had tried one last night but it was really wrong so I'm been working-hopefully these are
1. 3 answers
2. 540 views
Could someone please check these-I had tried one last night but it was really wrong so I'm been working-hopefully these are
1. 2 answers
2. 524 views
Could someone please check these-I had tried one last night but it was really wrong so I'm been working-hopefully these are
1. 1 answer
2. 516 views
Could someone please check these-I had tried one last night but it was really wrong so I'm been working-hopefully these are
1. 2 answers
2. 498 views
Please help-I'm stuck really badThank you for any help you can provide What are the roots of the equation x^2 -4x + 3 = 0 x^2 -
1. 6 answers
2. 462 views
Please help-I'm stuck really badWhat are the roots of the equation x^2 - 4x + 3 = 0 I think I was suppose to use b^2 - 4ac so it
1. 2 answers
2. 507 views
Annual profit in thousands of dollars is given by the function, P(x) = 12x-100, where x is the number of items sold in thousands
1. 1 answer
2. 476 views
Does this poem make sense?Chocolate This is my weakness I must confess The smell of chocolate is so sweet It is so good and a
1. 2 answers
2. 1,163 views
Did I correct my triolet?My Mother My mother always wiped away all my tears God must have sent this woman from above When I
1. 4 answers
2. 427 views
I have to write a triolet.Would you proof read this one for me?Title: My Mother My mother always wiped away all my tears God
1. 6 answers
2. 730 views
Find center, vertices, co-vertices and foci for the following;(x-3(^2/49 + (y-4)^2/4 = 1 Center would be (3,4) A=7 b=2 Vertices
1. 3 answers
2. 695 views
What comes first the business letter, the interoffice memorandum or the email
1. 1 answer
2. 441 views
Simplify 1/2x-3/x+6
1. 1 answer
2. 287 views
If I went tubing with my little sister, and I have a larger mass, why would we both reach, in terms of energy, the bottom of the
1. 3 answers
2. 460 views
If I went tubing with my little sister, and I have a larger mass, why would we both reach, in terms of energy, the bottom of the
1. 1 answer
2. 323 views
When calcium oxelate is treated with an acidic solution of potassium permanganate, the following reaction occurs:CaC2O4(s) +
1. 3 answers
2. 693 views
hamletwhat is bothering hamlet ? and what is bothering hamlet the most?
1. 1 answer
2. 380 views
A square is folded in half to form a rectangle. If the resulting rectangle has a perimeter of 15 inches,what is the are of the
1. 5 answers
2. 816 views
why is that the united states has had a much more varied processing and manufacturing history than Canada.
1. 1 answer
2. 386 views
why, at the end of the Act, does Hamlet say:The time is out of joint, O cursed spite That ever I was born to set it right!
1. 1 answer
2. 473 views
please help me find a good video or website that has a good analysis for hamlet
1. 1 answer
2. 432 views
when it is noon in ottawa it is dash in portugal
1. 3 answers
2. 282 views
what are 3 products that canada exports to portugal
1. 1 answer
2. 300 views
tell wether the event is ibest described as impossible, unlikley, likley to occur half the time, quite likley, or certain,
1. 3 answers
2. 529 views
Compare and contrast the Greek and Roman civilizations in terms of cultural and artistic achievements, political and legal
1. 2 answers
2. 1,074 views
The length of a rectangular field is 7 meters more than twice its width. If the perimeter is 140 meters, find the dimensions of
1. 7 answers
2. 681 views
Four charges are located at the corners of a square as shown below. Calculate the magnitude and direction of the net force on
1. 4 answers
2. 2,372 views
On a Corporation's balance sheet, a large tract of company-owned land is reported at its original cost of $50,000. The owner of
1. 3 answers
2. 619 views
True or False? An equilibrium constant K_c=1x10^7 for a reaction indicates that the reaction favors product formation.
1. 3 answers
2. 1,778 views
Does interchanging the independent and dependent variables change the correlation coefficient for the set of data
1. 2 answers
2. 791 views
In act 3 in Knight of Olmedo in the bullfighting scene I need to answer the question how rodrigo reacted to Alonso winning, and
1. 2 answers
2. 967 views
Hello, I need help with this question, how does the rivalry between Alonso and Rodrigo relate to the history of the two towns in
1. 1 answer
2. 379 views
Explain the old protocol is fine but also need to :Explain the relationship of the new protocol with other existing polices,
1. 1 answer
2. 503 views
Develop a new office protocol pertaining to billing and cash management
1. 1 answer
2. 443 views
How do you find the ratio of time devoted to the business?
1. 2 answers
2. 836 views
Could someone tell me how to start to solve this? PleaseHow much current flows in a 1000-ohm resistor when 1.5 volts are
1. 9 answers
2. 1,392 views
What steps do you think can be taken to reduce the harmful effects of human activities on biogeochemical cycles? Which
1. 1 answer
2. 752 views
I need ideas for a grade three math project.A collection of 1000 items that can be fixed to a sheet of bristol board. All and
1. 1 answer
2. 392 views

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