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Ami

Questions (61)

The main external challenges of tewodros
1. 1 answer
2. 39 views
What is the another name of Tewodros
1. 1 answer
2. 35 views
Wher was Tewodros born
1. 1 answer
2. 50 views
If the central angle of a circle is 4𝜋/3 radians, what should the radius of the circle be to make the arc length 5 m? Give
1. 1 answer
2. 333 views
Photography is a medium that can create powerful and long-lasting imagery; such as the Situation Room photo (with Obama).
1. 0 answers
2. 270 views
An object with a mass of 32 kg has an initial energy of 500 J. At the end of the experiment, the velocity of the object is
1. 2 answers
2. 963 views
Write using Factorials: (n+7) (n+6) (n+5)
1. 4 answers
2. 265 views
2. If you have *CHOOSE A NUMBER BETWEEN 7 and 20* people, how many ways are there to:I chose 9 a. Arrange them in a line 362880
1. 0 answers
2. 358 views
The Master answered, ‘Never fail to comply.’Fan Ch’ih was driving. The Master told him about the interview, saying,
1. 4 answers
2. 2,545 views
1) Segment CD has endpoints (-4, 3) and (8, -1). Find the coordinates of the point that divides the line segment directed from C
1. 2 answers
2. 1,194 views
How does astigmatism affect the way the perceptual system works?
1. 1 answer
2. 549 views
If I drive a rental car .45miles at 25.00 dollars per day and my other rental car .25miles at 40.00 per day how many miles must
1. 2 answers
2. 597 views
i)A boy of 45kg is 5m above a swimming pool on a spring board. The boy jumps up into the air which is 2m above the spring board
1. 1 answer
2. 511 views
In the synthesis of K3[Al(C2O4)3].3H2O, 0.0357 moles of the limiting reagent were used in the reaction. What is the maximum
1. 2 answers
2. 1,338 views
Mixtures of oxygen and nitrogen show almost ideal boiling behaviour. Nitrogen boils at 77.36 K and oxygen boils at 90.30 K.What
1. 0 answers
2. 647 views
The mass of potassium iodate (KIO3) contained in an impure sample was determined by titration with sodium thiosulfate (0.1005
1. 3 answers
2. 787 views
In a quality control test a steel ball with mass M falls a distance of H and bounces off a steel plate and through a hole in the
1. 0 answers
2. 576 views
What does the net of a cube look like?
1. 2 answers
2. 376 views
write a definition for an equivalent fraction.A. a fraction of multiplication B. fraction with unlike denominators C. a fraction
1. 4 answers
2. 964 views
A firm is currently producing in the elastic portion of its demand curve. What course of action do you recommend for it assuming
1. 1 answer
2. 1,074 views
Which of the following are high in search properties?clothing TV repair legal services auto repair medical diagnosis I think it
1. 1 answer
2. 763 views
The emergency room staff in Houston's largest hospital is surprised and pleased when a four-day Fourth of July weekend brings
1. 1 answer
2. 520 views
When you lowered the pH of your combined aqueous NaOH extracts, you observed precipitation of benzoic acid. Explain what
1. 1 answer
2. 420 views
describe how each sequence is generated and write down the next two terms:a) 40 41 43 46 50 55 b)90 89 87 84 80 75 c)1 3 7 13 21
1. 1 answer
2. 372 views
A projectile is being launched from ground level with no air resistance. You want to avoid having it enter a temperature
1. 1 answer
2. 1,274 views
The earth has a radius of 6380 km and turns around once on its axis in 24 h.1)What is the radial acceleration of an object at
1. 6 answers
2. 9,034 views
According to recent test data, an automobile travels 0.250 mi in 19.9 s, starting from rest. The same car, when braking from
1. 1 answer
2. 2,434 views
Starting from a pillar, you run a distance 200 m east (the + x-direction) at an average speed of 5.0 m/s, and then run a
1. 3 answers
2. 3,017 views
When two vectors vector A and vector B are drawn from a common point, the angle between them is phi.If vector A and vector B
1. 1 answer
2. 1,213 views
What number is used to complete the square for the equation x^2 = 20x?a) 100 b) 10 c) -10 d) -100 a
1. 2 answers
2. 469 views
What number is used to complete the square for the equation x^2 + 5x = 0?a) 6.25 b) 25 c) 10 d) 2.5 a
1. 1 answer
2. 562 views
what number is used to complete the square for the equation y^2 + 16 = -y?a).-25 b).25 c)-64 d)64 a
1. 4 answers
2. 396 views
which is the equation for the axis of symmetry of y=1/2x^2 -2x -3?a)y = -2 b)y = 2 c)x = -2 d)x = 2
1. 1 answer
2. 429 views
Which is the equation for the axis of symmetry of y = 1/2x^2 - 2x - 3?a) y = 2 b) x = -2 c) y = -2 d) x = 2
1. 0 answers
2. 273 views
Simplify: sqrt()80/16a) sqrt()5/4 b) sqrt()4/5 c) sqrt()5 d) sqrt()4 a
1. 1 answer
2. 405 views
Identify the cofficients that would be used in the quadratic formula for this equation: 5x^2 =4x?a) a = 5, b = - 4, c = 0 b) a =
1. 1 answer
2. 344 views
Identify the coefficients that would be used in the quadratic formula for this equation:8x^2 - 3x + 9 = 0 a) a = 8, b = 3, c =
1. 1 answer
2. 352 views
Solve 2x^2 = 9x. Round to the nearset tenth.a) x = 0 or x = -4.5 b) x = 1.5 or x = 3 c) x = 4.5 d) x = 0 or x = 4.5
1. 3 answers
2. 359 views
if (6r - x) is on factors of 18r^2 + 12ry - 3xr - 2xy, what is the other factor.a) 2y - 3r b) 3r + 2y c) 3r - 2x d) 3r - 2y
1. 1 answer
2. 420 views
What are the factor of the following trinomial?f^2 + 3f - 10 a)(f - 5)(f - 2) b)(f + 5)(f - 2) c)(f + 5)(f + 2) d)(f - 5)(f + 2)
1. 1 answer
2. 354 views
What is the greatest common factor of the following monomials?20xyz, 30x^2z, 40xyz^2 a) 5y^2 b) 10x^2 c) 5xyz d)10xz b
1. 1 answer
2. 746 views
Which is NOT a common factor of the following monomials?16xy^2y, 12xy, 8xy^2 a) 4x b) 4y c) xy d) x^2y^2 I think the answer is d
1. 2 answers
2. 1,423 views
What is the greatest common factor of the following monomials?6x^3, 18x^2, 24x^4 a) 6x b) 6x^2 c) x^2 d) 3x^2 I think the answer
1. 2 answers
2. 735 views
If, when there is full employment, the federal government increases its spending without increasing its tax revenues, generally:
1. 1 answer
2. 578 views
Please help!!!Q. What are 2 roles of consumer? I said one is that their demands help maintain competition in the market. I don't
1. 1 answer
2. 448 views
How do patents and copyrights promote innovations?Please help me answer this question...I've read my text thrice and also
1. 1 answer
2. 745 views
What is the connection between incentives and consumer sovereignty in a free market economy?
1. 0 answers
2. 629 views
Compare the mixed economies of various nations along a continuum between centrally planned and free market systems.
1. 1 answer
2. 660 views
I had asked this question earlier and Ms. Sue had helped me with one. I have tried the other two...will you please let me know
1. 6 answers
2. 893 views
Identify the trade-offs and opportunity cost of a decision using a decision-making grid.I know how to make a decision-making
1. 0 answers
2. 568 views
How do economists use the phrase “guns or butter”?
1. 1 answer
2. 717 views
Why must the opportunity cost of a decision always be something desirable?
1. 1 answer
2. 1,063 views
Identify the trade-offs and opportunity cost of a decision using a decision-making grid.what is a decision making grid????
1. 1 answer
2. 746 views
Do you agree or disagree with the following statement? Creating capital is like depositing money in a savings account. You save
1. 1 answer
2. 444 views
Leaving class today, you decide to start an economics tutoring business. Your first step is to get the two categories of
1. 5 answers
2. 2,144 views
8. Which factor of production is represented by each of the following?An office building: An assembly line worker: A tree used
1. 6 answers
2. 5,696 views
For the function g(x)=squareroot(2x+3), find the domain and rage of g.
1. 1 answer
2. 377 views
For the function g(x)=squareroot(2x+3), find the domain and rage of g.
1. 2 answers
2. 376 views
A particle confined to motion along the x axis moves with constant acceleration from x = 2.0 m to x = 8.0 m during a 2.5-s time
1. 3 answers
2. 7,539 views
A 3lb puppy is gaining weight at a rate of 3/4 lb per week. When will the puppy's weight exceed 22 1/2 pounds?I need help
1. 1 answer
2. 398 views
What kind of common salt compounds can be found at the local grocery or drug store to grow crystals?http://www.waynesthisandthat
1. 1 answer
2. 599 views

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