Archives
2013
April

Questions Asked on April 13, 2013

Let N=1!⋅2!⋅3!⋅4!…9!⋅10!. Let 2^k be the largest power of 2 that divides N. What is the value of k?
1. 1 answer
2. asked by Ian
3. 387 views
Two players each flip a fair coin. The probability that they get the same result can be expressed as ab where a and b are
1. 4 answers
2. asked by Ian
3. 475 views
Kinetic energy increases asa. mass increases and velocity decreases b. mass decreases and velocity increases c. both mass and
1. 1 answer
2. asked by Anonymous
3. 780 views
Just wanted to say a quick thanks to Steve and Damon, figured it all out, thanks guys, awsome!!!
1. 0 answers
2. asked by Chad
3. 442 views
1.Density is the relationship between ____. (1 point) mass and volume cubic centimeters and pounds weight and volume grams and
1. 2 answers
2. asked by Delilah
3. 597 views
I need help on the following please?A group of clowns performs in a ring with an area of about 2,123 square feet. What is the
1. 2 answers
2. asked by Christopher
3. 365 views
-----------the act of bringing land into U.S.through agreemrnt of a majority of congress.Texas and hawai joined the U.S.in this
1. 4 answers
2. asked by joy
3. 424 views
----------After TX achieved independence they wanted to be brought into U.S.Because it would upset the balance of free and slave
1. 3 answers
2. asked by joy
3. 441 views
What is the difference between e/z notation and cis-trans isomerism?
1. 4 answers
2. asked by black_widow
3. 510 views
Let f(x) = 6.4 sin(x) -6.6 cos(x). What is the maximum and minimum value of this function?report answers accurate to 4 decimal
1. 0 answers
2. asked by anonymous
3. 364 views
Find the number of positive integers <1000 that can be expressed as 2^k−2^m, where k and m are non-negative integers.
1. 2 answers
2. asked by Ian
3. 503 views
At a factory, a noon whistle is sounding with a frequency of 484 Hz. As a car traveling at 77 km/h approaches the factory, the
1. 0 answers
2. asked by kira
3. 544 views
Rewrite 4 sin(x) -1 cos(x) as A sin(x + phi)A= phi= -pi less than phi less than pi
1. 0 answers
2. asked by anonymous
3. 685 views
Which answer explains why there isn’t a hyphen between well and behaved in the following sentence?The students were so well
1. 5 answers
2. asked by Gabby
3. 826 views
Find all solutions to cos(8alpha)-cos(2alpha)=sin(5alpha) on 0 less than or equal to alpha less than (2pi)/3
1. 0 answers
2. asked by anonymous
3. 445 views
Doppler ultrasound is used to measure the speed of blood flow. If the speed of the red blood cells is v, the speed of sound in
1. 0 answers
2. asked by kira
3. 729 views
Which of the following compound words is spelled incorrectly? (1 point)afternoon teamate masterpiece earring My Answer: 1)B Is
1. 1 answer
2. asked by Gabby
3. 403 views
You have spent a very long time training your dog to open the refrigerator and bring you a drink when you ask him to. Since your
1. 0 answers
2. asked by simone
3. 501 views
Calculate the number of H2O molecules in a human body of mass 50.6 kg. Assume that, on average, water makes up 62% of the mass
1. 0 answers
2. asked by kira
3. 495 views
lisa borrowed $8000.00 on an 8%, 60 day note after 15 days she paid $2000.00 on the note , on day 45 , she paid $1000.00 on the
1. 0 answers
2. asked by Tim
3. 576 views
The present value of a building in the downtown area is given by the functionp(t) = 300,000e^-0.09t+(t)/2 f or 0 _< t _< 10 Find
1. 0 answers
2. asked by Deeno
3. 483 views
The present value of a building in the downtown area is given by the functionp(t) = 300,000e^-0.09t+(t)/2 f or 0 _< t _< 10 Find
1. 0 answers
2. asked by Deeno
3. 436 views
Consider the equilibrium 2NO (g) <---> 2NO (g) + Cl2 (g). In a 1 L container @ equilibrium there are 1.0 mol NOCL, 0.70 mol NO,
1. 1 answer
2. asked by Anna
3. 543 views
Raj and Vikram are two travelers in ancient India, walking along the Silk road. On the first day of travel, Raj travels 5
1. 1 answer
2. asked by Oian
3. 465 views
how to solve this problem ln(x-4)=-3
1. 1 answer
2. asked by teresa
3. 290 views
I need help on the following please?A group of clowns performs in a ring with an area of about 2,123 square feet. What is the
1. 2 answers
2. asked by Christopher
3. 471 views
X^2-33x+140=0
1. 1 answer
2. asked by narendra rana
3. 255 views
An emphysema patient is breathing pure O2 through a face mask. The cylinder of O2 contains 0.20 ft3 of O2 gas at a pressure of
1. 1 answer
2. asked by kira
3. 625 views
An emphysema patient is breathing pure O2 through a face mask. The cylinder of O2 contains 0.20 ft3 of O2 gas at a pressure of
1. 0 answers
2. asked by kira
3. 472 views
A 45g golf ball is hit with a golf club. the head of the club has a mass of 0.19kg and travels 63m/s before the collision. the
1. 1 answer
2. asked by y
3. 536 views
Tarzan (m = 68kg) swings down from a height of 4.8m on a vine to save Jane (m = 35kg) from some hungry hippos. if he gravs jane
1. 1 answer
2. asked by y
3. 700 views
two similar charged small spheres each having a charge of 0.044 micro coulombs are suspended from a point by a thread of length
1. 1 answer
2. asked by Himanshi
3. 672 views
In a world of ____________, communication skills help us to interact with people whose backgrounds are different from our own
1. 2 answers
2. asked by anonymouse
3. 395 views
find the derivative of the following:3x^2 ln(2x) e^2x ln√x+3 please try and show few steps and laws of logarithmics.
1. 1 answer
2. asked by sasha
3. 503 views
When books are arranged in correct order on the shelves by call number, which of the following callnumbers will be first? A. D
1. 4 answers
2. asked by pennfoster
3. 412 views
integrate sec^2(3x)(e^(tan3x))
1. 0 answers
2. asked by saw
3. 307 views
in 5-10 lines discuss 5 ways in which teenager pregnancy have impact on the community.
1. 1 answer
2. asked by petronella
3. 346 views
In the following reaction, how many grams of ferrous sulfide (FeS) will produce 0.56 grams of iron (III) oxide (Fe2O3)?4FeS +
1. 1 answer
2. asked by kerin
3. 879 views
state four uses each of ICT in communication, timing and control and control and 2 uses in everyday life
1. 5 answers
2. asked by EDIDIONG
3. 827 views
Kim Johnson purchased an asset for $80,000. Annual operating cash inflows are expected to be $30,000 each year for four years.
1. 1 answer
2. asked by Lisa
3. 721 views
IRR: Even Cash FlowsWilliams and Park Accounting Practice is considering investing in a new computer system that costs $9,000
1. 0 answers
2. asked by Lisa
3. 351 views
IRR: Even Cash FlowsWilliams and Park Accounting Practice is considering investing in a new computer system that costs $9,000
1. 1 answer
2. asked by Lisa
3. 401 views
IRR: Even Cash FlowsWilliams and Park Accounting Practice is considering investing in a new computer system that costs $9,000
1. 0 answers
2. asked by Lisa
3. 380 views
Basic NPV: No Salvage Value or TaxesCarrie Rushing is considering the purchase of a new production machine that costs $120,000.
1. 0 answers
2. asked by Marie
3. 455 views
This branch of psychology is primarily concerned with what can be readily seen and recorded
1. 1 answer
2. asked by Jessica
3. 299 views
without calculator we need to find the value ofsin18degree-sin66degree+sin60 degree
1. 1 answer
2. asked by anoynomous
3. 316 views
a stone of mass 1 kg is tied to the end of a string 1m long . it is whirled in a vertical circle . if the velocity of the stone
1. 1 answer
2. asked by katie
3. 1,070 views
Hello,Any help on the following problem would be greatly appreciated. The assignment is done with .java in eclipse. I have a
1. 0 answers
2. asked by Marie
3. 611 views
As x,y,z ranges over all possible real numbers, what is the minimum value of 3x^2+12y^2+27z^2−4xy−12yz−6xz−8y−24z+100?
1. 2 answers
2. asked by rohit
3. 506 views
3 environmental health hazards
1. 2 answers
2. asked by Anonymous
3. 263 views
Which of the following statements describes why ion exchange of 99% SiO2 - 1% B2O3 in a salt bath of molten postassium chloride
1. 0 answers
2. asked by s
3. 529 views
Please mark below all of the statments that correctly describe the physical properties of glass.Glasses do not have slip
1. 1 answer
2. asked by s
3. 627 views
A glass of composition 85% SiO2 - 15% K2O is to be surface strengthened by ion exchange. To this end, two identical specimens
1. 1 answer
2. asked by s
3. 523 views
maths question I don't know how to do it h=16t2+240t-224
1. 2 answers
2. asked by AJP
3. 364 views
Solve for the value of x: 6log(x^2+1)-x=0. I can't even solve it.
1. 0 answers
2. asked by Jeconiah
3. 481 views
5 environmental problem impects on the community
1. 1 answer
2. asked by Anonymous
3. 279 views
For what value of K will the equation 3x^2- 4x-(1+K)= 0 have equal roots?
1. 0 answers
2. asked by Seth
3. 304 views
pqrst is a regular hexagon. v is the intersection of pt and su.how big is angle tvs?
1. 0 answers
2. asked by lindy
3. 317 views
what is the total surface (in square units) of an open-topped box with dimensions L*W*H =9*7*6
1. 1 answer
2. asked by lindy
3. 358 views
24874divided by 17 ,which digits should one change in the first number to increase the answer by 100
1. 0 answers
2. asked by lindy
3. 312 views
24874divided by 17 ,which digits should one change in the first number to increase the answer by 100
1. 1 answer
2. asked by lindy
3. 300 views
a bottle is 1/4 full of cordial,if 500 ml of cordial is added to it, the bottle is 2/3 full.how many ml does the bottle hold
1. 1 answer
2. asked by lindy
3. 619 views
jeremy spends 1/4 of his pocket money each week on books.he saves 2/3 of what is left over.if he saves $5 each week,how much
1. 1 answer
2. asked by lindy
3. 748 views
1000 ml of oxygen at ntp passed through siemens ozoniser when the resulting volume was 888 ml at ntp .quantity of ozonised
1. 0 answers
2. asked by Anonymous
3. 856 views
please give me answers of my qutions
1. 1 answer
2. asked by vaidehi
3. 262 views
in 10-15 lines critically discuss 5 ways in which floods have an promblem impacts on the human and environmental in south africa
1. 1 answer
2. asked by diale lesego
3. 386 views
discuss 5 ways in which the human or environmental problem impacts on the community?
1. 1 answer
2. asked by xoliswa
3. 407 views
in 10-15 lines critically discuss 5 ways in which the human or environmental problem impacts on the community?
1. 3 answers
2. asked by xoliswa
3. 939 views
Recommendations on how to address the human or environmental problem
1. 1 answer
2. asked by Vince Dipuo Van westos
3. 336 views
word problem: Mimi's market sold 24 heads of lettuce one morning. That afternoon 2/7 of the remaining heads of lettuce were
1. 3 answers
2. asked by Tasha345
3. 938 views
l&k are two lines given by the following equations l: 3x-5y+4=0 k:5x+3y+2=0 could anyone please help
1. 1 answer
2. asked by jason
3. 308 views
WHAT IS ASHMA?
1. 1 answer
2. asked by ASU
3. 395 views
singular---- i do, you do, he/she/it does, plural ------- we do you do they do that is present tense what is the present
1. 6 answers
2. asked by Anonymous
3. 398 views
3. Each of 2 front tires in the car is filled with a different gas. One tire contains 116 g of helium, another tire has 160 g of
1. 0 answers
2. asked by Anonymous
3. 649 views
If the polynomial, x^4 - 6x^3 + 16x^2 - 25x + 10 is divided by another polynomial x^2 - 2x + k, the remainder comes out to be x
1. 1 answer
2. asked by Jack
3. 635 views
Factoring to solve quadratic equations: Find the value of x as it relates to the triangle.Area = 600 cm^2 There is a large
1. 1 answer
2. asked by Jane
3. 597 views
1.A maximum of 149 students are allowed to be seated in the cafeteria at one time. The school janitor has already placed 8
1. 1 answer
2. asked by Jerald
3. 537 views
Can you please help me find an accurate map of The Treaty of Fontainebleau 1762? I am trying to complete a project and want to
1. 1 answer
2. asked by Reed
3. 485 views
Suggest 5 recommendation on how to address the environmental problems within your community or any other community within south
1. 2 answers
2. asked by LEBOGANG
3. 726 views
A triangular-shaped wall has a base of 2x+4 and a height of x+3. The area of the triangle is 56 in^2. What is the value of "x"?
1. 3 answers
2. asked by Jane
3. 472 views
5.Mrs.Sandoval has 60 folders, 45 scissors, and 30 rulers. What is the largest number of equally divided school supply groups
1. 1 answer
2. asked by Jerald
3. 901 views
Critical discuss 10 ways in which each of the 3 identified environmental health hazards (fires,dumping of wastes and floods)can
1. 3 answers
2. asked by ntombifuthi dunge
3. 862 views
Consider the process of charging a parallel plate capacitor with circular plates of radius R=5 cm separated by a distance d=0.2
1. 1 answer
2. asked by tanvir ali
3. 636 views
Consider a circuit with an RL series with L=0.09 H and R=0.05 Ohm. At t=0 the circuit is connected to a battery which provides
1. 2 answers
2. asked by tanvir ali
3. 517 views
A pile of sand in the shape of a cone whose base diameter is 4 times its height is being built up at 12 pi m3/min. How fast is
1. 1 answer
2. asked by y
3. 610 views
Sand is being poured from a converyer belt forming a conical pile whose base diameter is eual to its height at all times. If the
1. 1 answer
2. asked by y
3. 684 views
I have 9 Numbers which are-4, -3, -2, -1, 0, 1, 2, 3, 4 i have to put these in a 3 x 3 square grid. The numbers have to add up
1. 1 answer
2. asked by jay
3. 345 views
If the volume of a spherical ballon is increasing at 4 pi m^3/ min when its radius is 2m, how fast is its surface are increasing
1. 1 answer
2. asked by y
3. 410 views
The Circuit contains a resistor R1, Resistor with R2 and an inductance L in series with a battery of emf ε0=V0 . R2 having a
1. 4 answers
2. asked by tanvir ali
3. 670 views
You titrate a 10.0 mL sample of phosphoric acid with a 1.65 M solution of the base potassium hydroxide. It takes 7.55 mL to
1. 2 answers
2. asked by Jo
3. 483 views
Suppose that the blood pressure of the human inhabitants of a certain Pacific island is distributed with mean, \mu = 108 mmHg
1. 2 answers
2. asked by Orla
3. 2,393 views
When studying integers, zero is _________.Select one: a. a positive b. neither a positive nor a negative. c. a negative Question
1. 4 answers
2. asked by paragonnova
3. 492 views
9.The formula F=9/5 C+32 can be used to convert a temperature from degrees Celsius to degree Fahrenheit. Which of the following
1. 1 answer
2. asked by Jerald
3. 879 views
Which shows these numbers correctly labeled least to greatest?A.2,2 1/3,2.4,2.6,2 1/2,2 1/5 B.2,2.4,2.6,2 1/2,2 1/5 C.2,2 1/2,2
1. 1 answer
2. asked by Jerald
3. 291 views
1. Simplify these expression5k + 3k = K+1+k+4=
1. 1 answer
2. asked by Anonymous
3. 408 views
1) a car moving at 50km/h crashes Into the barrier and stops in 0.25 m a) if a 10kg child were to be stopped in the same time ,
1. 1 answer
2. asked by Malak
3. 653 views
I am extremely struggling in IB junior English. How can I survive that class. I put a lot effort too, but the teacher is grading
1. 1 answer
2. asked by Anonymous
3. 360 views
if i have a mix of 4oz. to 100lbs. how much would it be for 9Lbs.
1. 1 answer
2. asked by keith
3. 396 views
how long does inhaling during exercise take ? and how long exhaling during exercise take ?
1. 0 answers
2. asked by kaydeen
3. 388 views
How do you avoid variability in statistics?
1. 1 answer
2. asked by Linda
3. 2,249 views

Back to April 2013

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2024