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Jen

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Express the following in roster form:Set M is the set of natural numbers between fourteen and nineteen.
1. 2 answers
2. 961 views
U = {0, 1, 2, 3, 4, 5,...}, A = {1, 2, 3, 4,...}, B = {4, 8, 12, 16,...}, andC = {2, 4, 6, 8,...}. Determine the following: A′
1. 1 answer
2. 370 views
U = {0, 1, 2, 3, 4, 5,...}, A = {1, 2, 3, 4,...}, B = {4, 8, 12, 16,...}, andC = {2, 4, 6, 8,...}. Determine the following: A′
1. 1 answer
2. 330 views
I do not understand set-builder notation.....Using correct mathematical notation and symbols, express the following in
1. 3 answers
2. 636 views
This is so confusing :(Given U = {10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20}, A = {12, 14, 16, 18, 20}, and B = {11, 13, 14,
1. 1 answer
2. 364 views
I do not understand set-builder notation.....Using correct mathematical notation and symbols, express the following in
1. 2 answers
2. 632 views
This is so confusing :(Given U = {10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20}, A = {12, 14, 16, 18, 20}, and B = {11, 13, 14,
1. 1 answer
2. 431 views
A car dealership interviewed every driver who came onto their lot on Tuesday. This produced the following results: there were 34
1. 1 answer
2. 461 views
How do you write in correct set notation?
1. 1 answer
2. 346 views
The National Association for Women in Science asked recent high school grads if they had taken certain science classes. Of those
1. 3 answers
2. 1,050 views
Given these sets:A = {3, 4, 5, 6, 7} B = {6, 7, 8, 9} C = {2, 4, 6, 8} List the elements of this set A(B∩C) Show your work,
1. 3 answers
2. 376 views
Let U = {0, 1, 2, 3, 4, 5,...}, A = {1, 2, 3, 4,...}, B = {4, 8, 12, 16,...}, and C = {2, 4, 6, 8,...}. Determine the following:
1. 4 answers
2. 406 views
Let U = {0, 1, 2, 3, 4, 5,...}, A = {1, 2, 3, 4,...}, B = {4, 8, 12, 16,...}, and C = {2, 4, 6, 8,...}. Determine the following:
1. 2 answers
2. 294 views
Let U = {0, 1, 2, 3, 4, 5,...}, A = {1, 2, 3, 4,...}, B = {4, 8, 12, 16,...}, and C = {2, 4, 6, 8,...}. Determine the following:
1. 1 answer
2. 316 views
Let U = {0, 1, 2, 3, 4, 5,...}, A = {1, 2, 3, 4,...}, B = {4, 8, 12, 16,...}, and C = {2, 4, 6, 8,...}. Determine the following:
1. 1 answer
2. 337 views
Determine whether the pairs of sets are equal, equivalent, both, or neither.A = {7, 9, 10}, B = {a, b, c}
1. 1 answer
2. 456 views
Let U = {0, 1, 2, 3, 4, 5,...}, A = {1, 2, 3, 4,...}, B = {4, 8, 12, 16,...}, and C = {2, 4, 6, 8,...}. Determine the following:
1. 0 answers
2. 317 views
Determine whether the pairs of sets are equal, equivalent, both, or neither.A = {7, 9, 10}, B = {a, b, c}
1. 1 answer
2. 492 views
Determine whether the pairs of sets are equal, equivalent, both, or neither.A = {7, 9, 10}, B = {a, b, c}
1. 1 answer
2. 1,257 views
Express each set in set-builder notation:Set D is the set of natural numbers between 27 and 51, inclusive.
1. 2 answers
2. 2,043 views
Find the perimeter and area of a right triangle if the shortest side is 20 mm. and the longest side is 52 mm.
1. 3 answers
2. 442 views
Find the perimeter and area of a right triangle if the shortest side is 20 mm. and the longest side is 52 mm.
1. 1 answer
2. 417 views
Find the perimeter and area of a right triangle if the shortest side is 20 mm. and the longest side is 52 mm.
1. 2 answers
2. 574 views
Find the perimeter and area of a right triangle if the shortest side is 20 mm. and the longest side is 52 mm.
1. 1 answer
2. 484 views
When hot and concentrated, sulfuric acid is a fairly strong oxidizing agent. Write a balanced net ionic equation for the
1. 1 answer
2. 663 views
Imagine that your car is powered by a fusion engine in which the following reaction occurs.3*deuterium--->helium + hydrogen +
1. 0 answers
2. 1,111 views
Hi, I am taking a logistics class online through University of Phoenix and I am so lost. I have homework dure tonight and have
1. 0 answers
2. 464 views
How do you find the ratio if the areas of 2 similar triangles in which the ratio of a pair of corresponding sides is 4:1
1. 1 answer
2. 700 views
Choose the sentence with the grammatical error below.Answer A Seeking food in the rain-forest canopy, common marmosets often
1. 1 answer
2. 551 views
Choose the sentence with the grammatical error below.Answer A In his autobiography, Benjamin O. Davis, Jr., who in 1970 retired
1. 2 answers
2. 428 views
Choose the sentence with the grammatical error below.Answer A Aristotle studied under Plato then later in his life he tutored
1. 1 answer
2. 449 views
Choose the sentence with the grammatical error below.Answer a. Although hemp and jute have similar qualities, they come from
1. 1 answer
2. 511 views
A silo is 40 feet high and 16 feet across. find the angle of depression from the top edge to floor. How do you solve this?
1. 1 answer
2. 629 views
A silo is 40 feet high and 16 feet across. find the angle of depression from the top edge to floor. How do you solve this?
1. 1 answer
2. 1,404 views
What is the period of f(x)= 1/2 tan(3x+pi/2) and -2/3 cos(x/3-1/2)?
1. 1 answer
2. 368 views
find the volume OUTSIDE the cylinder x^2+y^2=9 and INSIDE the sphere x^2+y^2+z^2=25
1. 1 answer
2. 844 views
A 120-V rms voltage at 1000 Hz is applied to a resistor and an inductor in series. If the impedance of this circuit is 110 Ù,
1. 1 answer
2. 892 views
In a thundercloud there may be an electriccharge of 18 C near the top of the cloud and −18 C near the bottom of the cloud. If
1. 1 answer
2. 643 views
Electrons in a beam incident on a crystal at an angle of 300 have kinetic energies ranging from zeroto a maximum of 5500 eV. The
1. 1 answer
2. 496 views
1. You read the following information about the economy:Real GDP up three percent from a year ago. Unemployment rate of 6.1
1. 1 answer
2. 819 views
Milan's gas tank is 1/5 full. After he buys 6 gallons of gas, it is 7/10 full. How many gallons can Milan's tank hold?
1. 1 answer
2. 2,277 views
If the diagonal of a square has a length of 10 suare root of 2 cm, find the area of the square and the perimeter of the square.
1. 2 answers
2. 1,071 views
The diagonals of a rhombus are in 2:1. If the perimeter of the rhombus is 120cm, find the length of the diagonals.
1. 1 answer
2. 635 views
How many moles of nitrogen are in 5.0×10−2 mole of quinine?
1. 2 answers
2. 920 views
I don't understand this zwitterion form . Here is the question. write the zwitterion form of the amino acid cysteins shown in
1. 0 answers
2. 489 views
I am not understanding this molarity stuff. Can someone please show me step by step on how to solve this question?What is the
1. 1 answer
2. 380 views
A 1220 kg car rounds a circular turn of radius 19.2 m. If the road is flat and the coefficient of static friction between the
1. 4 answers
2. 938 views
If a 190 mg piece of gold (density =19.32 g/cm^3) is hammered into a sheet measuring 2.3 x 1.0 ft, what is the average thickness
1. 1 answer
2. 429 views
Gina flew from Toronto to Chicago and back again. The average speed of the plane was 332 km/h to Chicago and 415 km/h back to
1. 1 answer
2. 1,703 views
A 15.0 kg box is released on a 32 degree incline and accelerates down the incline at 0.30m/s sqaured ? find the friction force
1. 2 answers
2. 8,966 views
a force of 48.0N is required to start a 5.Okg box moving across a horizonatl concrete floor.what is the coefficient of static
1. 0 answers
2. 1,288 views
2.36 L of an aqueous solution containing 39.0 g of KCl dissolved in pure water is prepared. The molarity of the solution is?
1. 1 answer
2. 447 views
how to figure The grams of protein in 1 cup of soup that has 98 {\rm Cal} with 6 {\rm g} of fat and 8 {\rm g} of carbohydrate
1. 0 answers
2. 486 views
Which will evaporate faster, 50ml of 1.0m NaCl or 50ml of pure water?
1. 1 answer
2. 532 views
Flying against the wind, Lisa made the flight from Reno in 3 h with a steady airspeed of 400km/h. Returning later with a tail
1. 1 answer
2. 651 views
Simplify.(2b^-4 c^6)^5 I get b^20/32c^30 Is that right? Write your answer using only positive exponents.
1. 1 answer
2. 583 views
Graph the Circlex^2+y^2+4x-2y-20=0 I get: (x^2+4x)+(y^2-2y)=20 (x^2+4x+4)+(y^2-2y+1)=20+16+4 (x+2)^+(y-1)^2=(40/2)^2 But I don't
1. 2 answers
2. 391 views
Use the rational zeros theorem to list all possible rational zeros of the following.-2x^3-x^2-4x-5 I got +-1,+-5+-,5/2,+-1/2 Be
1. 2 answers
2. 1,598 views
logx1/64=-3Solve for x
1. 1 answer
2. 397 views
The midpoint of (AB) is M = (1,3). One endpoint is A =(8,-2). Find the coordinates of the other endpoint B.
1. 2 answers
2. 548 views
Add:(2/3x^2-4x-1)+(1/3x^2-19x+28) Simplify as much as possible.
1. 1 answer
2. 436 views
Suppose that the functions q and r are defined as follows:q(x)=2x+1 r(x)=-2x^2+1 Find the following: (qOr)(4)= (rOq)(4)=
1. 2 answers
2. 1,434 views
The polynomial function f is defined by f(x)x^4-3x^3-2x^2+4x+5.Use a graphing calculator to find all the points (x,f(x)) where
1. 1 answer
2. 459 views
A loan of $37,000 is made at 3%interest, compounded annually. After how many years will the amount due reach $49,000 or more?
1. 1 answer
2. 557 views
A loan of $37,000 is made at 3%interest, compounded annually. After how many years will the amount due reach $49,000 or more?
1. 1 answer
2. 749 views
Multiply.(-1/5) X(-7)X(4/7) Write your answer as a fraction in simplest
1. 1 answer
2. 416 views
Solve for v.v+6/5=3/5v-7/3 Simplify your answer as much as possible.
1. 7 answers
2. 1,160 views
You're at a Red Rocks concert on a cold January evening. The temperature is -8 degrees Celsius and you've got amazing front row
1. 1 answer
2. 468 views
Integration of (sinx + cosx)^2from 0 to pi/2. I get pi/2 + 1 as my final answer... wondering if that's correct?
1. 1 answer
2. 379 views
A 10.8g sample of a gas has a volume of 5.25L at 25 degrees Celsius and 766mmHg.If 2.3g of the same gas is added to this
1. 1 answer
2. 1,084 views
In a mathematics olympiad there are 20 finalists. In how many ways can three equal prizes be awarded, assuming that two prizes
1. 2 answers
2. 739 views
A model rocket leaves the ground, heading straight up at 47 m/s.(a) What is its maximum altitude? m What are its speed and
1. 1 answer
2. 6,756 views
How do I write an outline for a paper?
1. 1 answer
2. 442 views
You have been asked to speak at a career fair for high school students in your home town. Specifically, you are making a
1. 0 answers
2. 532 views
A punter's first four punts in a football game are 30 yds, 20 yds, 27 yds, and 29 yds. After a fifth punt, the punter's mean was
1. 2 answers
2. 1,300 views
Using the compound intrest formula's A=P(1+r/n)^nt and A=Pe^rt to solve the problem given. Round the answer to the nearest cent.
1. 1 answer
2. 609 views
o Identify which paragraph was more effective and analyze why this is so.o Include a discussion of sentence variety and the
1. 1 answer
2. 625 views
· Read two of the five paragraphs on the second page of this appendix. Write a brief paragraph of about 150 words in which you
1. 4 answers
2. 1,032 views
Let s and t be any two whole numbers, excluding 0.True or false. The statemnt s/t = t/s is always true? What did you do first to
1. 3 answers
2. 420 views
A community of 100 homes constructed in 2009 contains 47 that used conventional construction. The reminder used Energy Star
1. 1 answer
2. 490 views
A 14000 N automobile travels at a speed of 50 km/h northward along a street, and a 7500 N sports car travels at a speed of 62
1. 0 answers
2. 615 views
What are winter dreams from the story "Winter Dreams" by F. Scott Fitzgerald? I don't understand what they are or what it means.
1. 1 answer
2. 590 views
What will happen to 42 g of KCl solution per 100 g of water when cooled from 60 degrees Celsius to 0 degrees Celsius?
1. 1 answer
2. 550 views
What's the paraphrasing of "If you can bear to hear the truth you've spoken Twisted by knaves to make a trap for fools, Or watch
1. 2 answers
2. 467 views
Rectangle ABCD has diagonals AC and BD. E is the point of intersection of the two diagonals. If the area of triangle AEB is 8,
1. 3 answers
2. 1,047 views
Does an object moving in a circle obey the law of inertia? Which way would it move if there were no net force on it?
1. 2 answers
2. 409 views
One side of a triangle is half the longest side. The third side is 10 meters less than the longest side. The perimeter is 45
1. 1 answer
2. 626 views
True or False: The constitution assigns responsibility for carrying out laws to the JUDICIAL branch.
1. 2 answers
2. 664 views
True or False: The three-fifths compromise called for three fifths of a states LANDLESS CITIZENS to be counted as population.
1. 2 answers
2. 1,155 views
A helicopter is ascending vertically with a speed of 9.00 m/s. At a height of 90 m above the Earth, a package is dropped from a
1. 1 answer
2. 778 views
A baseball is seen to pass upward by a window 24 m above the street with a vertical speed of 8 m/s. The ball was thrown from the
1. 1 answer
2. 943 views
A stone is dropped from the top of a cliff. It is seen to hit the ground below after 3.90 s. How high is the cliff?
1. 4 answers
2. 3,745 views
Please help me answer this..Suppose that 2^(x/2)= p 3^(x/3-1)= q [5^(x/2)]/3 = r Express (0.48)^x in terms of p, q and/ or r.
1. 2 answers
2. 395 views
Please help me solve thisFind the value of k so that the polynomial Q(x)= x^3 - k^2x^2 + k(5x-9)- 12 has a remainder of 1 when
1. 1 answer
2. 353 views
What are three interesting facts about the upper mantle of the earth? and 3 interesting facts about the lower mantle of the
1. 2 answers
2. 335 views
The space shuttle releases a satellite into a circular orbit 700 km above the Earth. How fast must the shuttle be moving
1. 1 answer
2. 1,132 views
Water is added to 25 ml of a .911 M KNO3 solution until the volume of solution is exactly 500ml. What is the concentration of
1. 2 answers
2. 816 views
The sedative Demerol hydrochloride has the formula C15H22ClNO2. How many grams are in 0.020 mol of Demerol hydrochloride?I got
1. 2 answers
2. 1,242 views
Calculate the number of grams in 1.86 moles of K. I got 72.54g is this right?
1. 2 answers
2. 419 views
separation and purification schemehow would i begin this? we have a mixture of the following:50% benzoic acid, 40% benzoin, 10%
1. 0 answers
2. 856 views

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