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Questions Asked on April 23, 2016

The rate of decay is proportional to the mass for radioactive material. For a certain radioactive isotope, this rate of decay is
1. 4 answers
2. asked by Anonymous
3. 2,650 views
The equation dy/dx = -6x^2/y gives the slope at any point on the graph of f(x). The range of f(x) is [0, infinity] and f(1) = 2.
1. 2 answers
2. asked by Anonymous
3. 1,159 views
Consider a curve given implicitly by the equation (1+x)y^3 + (x^4)y - 85 = 0.A. Calculate dy/dx at a general point (x,y). B.
1. 1 answer
2. asked by Anonymous
3. 2,142 views
1. Take bus number 117 and get off at City Hall.2. Take the number 117 bus and get off at the City Hall.
1. 1 answer
2. asked by rfvv
3. 495 views
The bases of trapezoid $ABCD$ are $\overline{AB}$ and $\overline{CD}$. We are given that $CD = 8$, $AD = BC = 7$, and $BD = 9$.
1. 3 answers
2. asked by justarandomboy
3. 685 views
1. X^9/X^2A. X^11 B. X^7 C. 7 D. X^5
1. 0 answers
2. asked by FraxusFairyTailShipper
3. 308 views
A simple random sample of 30 items resulted in a sample mean of 15. The population standard deviation is σ = 8. Round your
1. 0 answers
2. asked by Anonymous
3. 1,237 views
The following equation has denominators that contain variables. for this equation write the value or values of the variable that
1. 0 answers
2. asked by Anonymous
3. 861 views
1. You can check prices for bicycles on the Internet.2. You can check prices about bicycles on the Internet. -------------- Can
1. 1 answer
2. asked by rfvv
3. 412 views
1. Tiny Tim’s father, Bob Cratchit, works for Scrooge.What is the appositive in this sentence? Tiny Tim father Bob Cratchit
1. 20 answers
2. asked by Sean
3. 4,652 views
Evaluatelim x-->25 5 - square root x / x - 25 I don't get how the answer is -1/10
1. 1 answer
2. asked by Anonymous
3. 747 views
1. Bend your knees forward.2. Straighten your knees. 2-2. Straighten your knees backward. 3. Spin your knees befor you exercise.
1. 1 answer
2. asked by rfvv
3. 503 views
Blood flows in an aorta of radius 4.62mm at 35.0cm/s. Calculate the volume flow rate.Although the cross-sectional area of a
1. 0 answers
2. asked by Emily
3. 694 views
A car is travelling at a speed of 30.0m/s encounters an emergency and comes to a complete stop. How much time will it take for
1. 1 answer
2. asked by Josh
3. 902 views
Firebombing of Tokyo.How were the Allies able to reach Tokyo?
1. 4 answers
2. asked by Boberto
3. 620 views
The intrinsic rate of increase (r) for northern elephant seals about 0.15 (per annum). We will assume that population regulation
1. 0 answers
2. asked by Anonymous
3. 553 views
Firebombing of Tokyo. What were the bombers ordered to destroy?
1. 1 answer
2. asked by Boberto
3. 656 views
what was happing to europe when Japan invade China?
1. 4 answers
2. asked by Boberto
3. 712 views
I hve a eq. Plzz tell me the product. Acetylene rects with H2S presence of Al2O3 with 400â„ƒ.
1. 1 answer
2. asked by tripti
3. 378 views
The following sample data are from a normal population: 10, 9, 12, 14, 13, 11, 6, 5.a. What is the point estimate of the
1. 0 answers
2. asked by Anonymous
3. 980 views
Combustion of hydrogen sulphide with oxygenin kmol H2S +O2 = H2O + SO2 can somebody balance this for me and break it down to the
1. 1 answer
2. asked by Greg
3. 465 views
On Standardization of 10 mL of NaOH approximately 0, 1 m with HCl, 9.5 mL of spent acid. Knowing that this acid was standardized
1. 1 answer
2. asked by Vitoria
3. 502 views
The normal boiling point of methanol is 64.7°C. A solution containing a nonvolatile solute dissolved in methanol has a vapor
1. 1 answer
2. asked by Anonymous
3. 3,744 views
Which of the following is a stronger lewis base: cyanide ion or dicarbide ion?I'm assuming it is the dicarbide ion as it is more
1. 1 answer
2. asked by Kevin
3. 599 views
638 divided by 8
1. 1 answer
2. asked by Aisha
3. 492 views
1. Did you hear he has dumped his girlfriend?2. Did you hear he has broken up with his girlfriend? --------------- Are both the
1. 1 answer
2. asked by rfvv
3. 473 views
Q: Marissa Is researching information about martial arts students. She found that 7 out of 12 martial arts students practice
1. 94 answers
2. asked by Agal
3. 9,020 views
Can you define the variable,four more than a number divided by 2 is ten.
1. 2 answers
2. asked by Peter
3. 476 views
Does anyone know how to solve for thisSuppose that a principal of a local high school tracks the number of minutes his students
1. 1 answer
2. asked by jen
3. 1,331 views
How many Allied soldiers will be involved in the invasion of Japan?
1. 3 answers
2. asked by Boberto
3. 769 views
6co2(aq)+ 12h2o(l) c6h12o6(aq)+6o2(aq)+602(a90q)+6h2o
1. 1 answer
2. asked by priti
3. 550 views
1. I've spent all my money already.2. She spent ¡Ì100 on a new dress. 3. I've used all my money already. 4. She used ¡Ì100
1. 1 answer
2. asked by rfvv
3. 647 views
You can save $ 1,500 each year in saving account that pays 4% interes quarterly. How much will you have in 5 year? What if
1. 1 answer
2. asked by Ronny santos
3. 458 views
Hello, recently our grade was assigned a history project on the California gold rush. One of the topics we have to include is
1. 1 answer
2. asked by Isabella
3. 647 views
Which pattern could have been used to create the sequence?20, –40, 80, –160, 320 Multiply the previous term by –2 Divide
1. 1 answer
2. asked by Reyrey
3. 837 views
Six suggestions on how to combat human rights violations
1. 3 answers
2. asked by Nomsa
3. 598 views
) An object is moving on a straight line which is 15 centimeters away from the center of a circle of radius 28 centimeters.
1. 1 answer
2. asked by price
3. 629 views
Find using substitution:∫ 1/[x(1+lnx)^2] dx I'm not sure what substitution to use.
1. 2 answers
2. asked by Chloe
3. 543 views
You can save $ 1,500 each year in saving account that pays 4% interes quarterly. How much will you have in 5 year? What if
1. 1 answer
2. asked by Ronny santos
3. 445 views
so people, what can be done to make surbubian people allowd sloughting retual in the surbubes?
1. 1 answer
2. asked by Hadebe Sakhile
3. 419 views
A firm produces batteries that have a lifetime which is normally distributed with a mean of 360 minutes and a standard deviation
1. 0 answers
2. asked by Sam
3. 628 views
If I have a pool and it is 16 feet round and 4 fthe deep, how many gallons of water would that hold?
1. 1 answer
2. asked by Hali Carmen
3. 1,077 views
Criticality discuss six way that human Rights violation influence individually, groups and broader south African community
1. 5 answers
2. asked by shaima
3. 522 views
ABC is an isosceles triangle in which the equal sides are AB and A.If AD is an altitude and |BC|=1/2|AB|.Prove that
1. 2 answers
2. asked by Pamela
3. 739 views
How corruption and fraud impact in South Africa
1. 4 answers
2. asked by Malope chegofatxo
3. 671 views
Settlement:Centrifugal forces drives people and businesses to move out of this land-use zone. Write a paragraph (approximately
1. 1 answer
2. asked by Suffix D
3. 782 views
points P and Q are on line segment AB on the same side of the midpoint of AB .Point P divides AB in the ratio 2:3 and Q divides
1. 1 answer
2. asked by sunena
3. 1,091 views
A man invests rs6750,partly in shares of 6% at rs140 and partly in shares of 5% at rs 125.if his total income is rs280,how much
1. 3 answers
2. asked by nitin
3. 2,603 views
(secx-cosx) / (tanx-sinx) = cosecx+cotxSpent hours to solve this question but failed. Please help. Thank you
1. 1 answer
2. asked by Aina
3. 626 views
How do I count how many arrays there is - what do I add to the code? I have managed to create 2 buttons and the top button works
1. 0 answers
2. asked by Anonymous
3. 665 views
In the lab we synthesised nickel (II) ammine tetraflouroborate using hydrated nickel chloride and ammonia then this solution was
1. 0 answers
2. asked by Sikhulile
3. 535 views
What happens to the level of the salt solution in the distilling flask ? Explain why this happens
1. 1 answer
2. asked by Phumelele
3. 500 views
how to calculate depreciation using carrying value method?
1. 1 answer
2. asked by Jeylen
3. 456 views
Find the median of 3,6,10,13, 14,17,19 and 22
1. 1 answer
2. asked by emmanuel
3. 364 views
Select the first five terms in the arithmetic sequence an = 4n, starting with n =
1. 2 answers
2. asked by jim
3. 2,211 views
Select the first five terms in the geometric sequence an=(3)n−1, starting with n=1
1. 1 answer
2. asked by jim
3. 410 views
In the lab we synthesised nickel (II) ammine tetraflouroborate using hydrated nickel chloride and ammonia then this solution was
1. 1 answer
2. asked by Sikhulile
3. 665 views
Speech that says english is the laguage of opportunity .why bother to teach indigenous laguage.
1. 2 answers
2. asked by Nonjabulo
3. 516 views
the distance travelled by an object thrown upwards in t seconds is 30t - 4.9t square metres. after how much time would it fall
1. 1 answer
2. asked by shivanya
3. 509 views
Question 1 Production RatesA manufacturing company wishes to estimate the number of items that its workforce can produce on
1. 1 answer
2. asked by tim
3. 613 views
A mass of gas occupies 20cm at5c and 760mmhg pressure what is its volume at30c and800mmhg pressure .
1. 4 answers
2. asked by Chidera
3. 677 views
What are the factors that may threaten or limit the democratic functions of the media
1. 3 answers
2. asked by Mendy
3. 408 views
please help...Why did the Roman Empire fall?
1. 1 answer
2. asked by brandi
3. 764 views
What is the pH of a mixture of 0.042M NaH2PO4 and 0.054M Na2HPO4
1. 2 answers
2. asked by Katlego
3. 851 views
The one-dimensional displacement, s meters of a particle, after t seconds, is given by the function s=t(t-4)^2.(i) when does the
1. 1 answer
2. asked by Anonymous
3. 723 views
For the reactionH2(g) + I2(g) ⇀↽ 2 HI(g) at 425◦C, calculate [HI], given [H2] = [I2] = 0.000617 mol/L and K = 54.3.
1. 1 answer
2. asked by Claire
3. 455 views
At 350 K, Kc = 0.142 for the reaction2 BrCl(g) ⇀↽ Br2(g) + Cl2(g) An equilibrium mixture at this temperature contains equal
1. 1 answer
2. asked by Matthew
3. 872 views
How might Greece's physical features have affected the development of Greek trade, culture, and legacy?
1. 3 answers
2. asked by brandi
3. 1,067 views
At equilibrium at 1.0 L vessel contains 22.00 mol of H2, 20.00 mol of CO2, 13.00 mol of H2O, and 5.700 mol of CO at 427◦C.CO2(
1. 1 answer
2. asked by John
3. 583 views
A reaction between gaseous sulfur dioxide and oxygen gas to produce gaseous sulfur trioxide takes place at 600◦C. At that
1. 1 answer
2. asked by Olivia
3. 1,526 views
What is the difference between the largest prime number less than 50 and the smallest composite number greater than 10?
1. 7 answers
2. asked by fabianah
3. 4,176 views
If the sum of the cubes of two numbers is 72 and the difference of their squres is 12. Find the numbers.
1. 2 answers
2. asked by Najm
3. 443 views
which pair of expressions are equivalentA 4(6X) and 10X B 4(6X) and 24X C 4X + 6X and 10 XX D 4X + 6X and 24X
1. 3 answers
2. asked by sara
3. 1,825 views
how is the human violation influence in the community and country?
1. 2 answers
2. asked by sinovuyo
3. 492 views
Help solving this please. I am unsure how to do it?Determine the domain of the following functions, write answer using interval
1. 2 answers
2. asked by Juniper
3. 430 views
WHich of the following is true about a harpsichord?A. A harpsichord has a wide range of dynamics? B. It is still widely used
1. 47 answers
2. asked by help plz ;-;
3. 10,733 views
Compute the curvature.r(t)=(t^2,2t^3/3) t >0 The answer is 1/2t(1+t^2)^3/2 I have tried multiple times but i cannot arrive to
1. 1 answer
2. asked by Lyndsay
3. 349 views
I have a 92 average right now. I got a 93 on a major grade test, but my teacher has not posted the grade in Skyward yet. Will my
1. 2 answers
2. asked by Rhea
3. 550 views
Spread the balance sheets and income statements of Lake of Egypt Marina, Inc., for 2015 and 2014. (LG3-6)
1. 1 answer
2. asked by George
3. 608 views
Are there any current subsidy or welfare issues that are being dscussed or addressed in parliament or in municipalities?
1. 6 answers
2. asked by Faatimah
3. 533 views
A flask initially contains 2.00 atm of NH3, 2.00 atm of N2, and 3.00 atm of H2 at 673 Kelvin.-What is the delta G for the
1. 2 answers
2. asked by Chris
3. 578 views
Erin bought 12 yards of landyard.She cut the lanyyard into 1/2 yard pieces. Write an equation that represents the number of
1. 1 answer
2. asked by Leany
3. 781 views
three human rights violations and two examples of such violation
1. 4 answers
2. asked by conce
3. 484 views
i figured out the ratio its 1.10 , don't know how to get the second part please help!! my understanding is not good enough to
1. 2 answers
2. asked by please help urgent!
3. 533 views
Identify 3 human rights violations or discrimination and explain in an introductory paragraph why you choose the specific human
1. 10 answers
2. asked by Londani
3. 1,136 views
Determine the value of each logarithma) Log(4)256 b) Log(2) 1/64 Thank you!
1. 1 answer
2. asked by Kasey
3. 1,370 views
Please check my answer(s) for me. I don't think I understand what adverbs, adjectives, or nouns are in infinitve phrases.Directi
1. 9 answers
2. asked by Destielforever
3. 1,125 views
The vertex form of the equation of a parabola is x=8(y-1)^2-15. What is the standard form of the equation?
1. 1 answer
2. asked by kimberly
3. 739 views
The vertex form of the equation of a parabola is x=8(y-1)^2-15. What is the standard form of the equation?
1. 2 answers
2. asked by kimberly
3. 1,504 views
Mexico’s maquiladora program has been a central feature of the U.S./Mexico border. This border stretches nearly 2,000 miles,
1. 4 answers
2. asked by Anonymous
3. 1,585 views
how does beliefs and opinions violation influence broader south African community
1. 1 answer
2. asked by Shannon
3. 481 views
does African marriage is an advantage for men only not women
1. 2 answers
2. asked by precious
3. 486 views
the standard form of the equation of a parabola is y=x^2-6x+14.what is the vertex form of the equation?
1. 1 answer
2. asked by kimberly
3. 599 views
are individuals empowered and do they understand their human rights or when their rights/the rights of others are being
1. 40 answers
2. asked by Anonymous
3. 5,977 views
If f(2) = 2.5 and f'(2) = -2.5, then f(2.5) is approximately:A. 2.5 B. -2.5 C. -2 D. 2 E. 1.25
1. 1 answer
2. asked by Anonymous
3. 582 views
Evaluate the physical,social and economic consequences of this crime to the offender. How did this corruption and fraud impact
1. 24 answers
2. asked by Maboko
3. 809 views
identify your 3 human rights violations or discriminations and explain in an introductory paragraph why you choose tha specific
1. 4 answers
2. asked by dineo manganyi
3. 702 views
describe the three human rights violations or discrimination you selected. And give at least two examples of such violations you
1. 4 answers
2. asked by dineo manganyi
3. 617 views
consider a cube with side length x cm. what is the volume of the cube?what is the surface area of the cube? The material to make
1. 1 answer
2. asked by Lexci
3. 679 views
critically discuss six ways that the human rights violations influences individuals, groups and the broader south african
1. 5 answers
2. asked by dineo manganyi
3. 697 views

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