Most popular questions and responses by aron
  1. Math

    Silvio's gross earnings for last week were​ $328.54. His remuneration consists of a base salary of​ $280 plus a commission of​ 6% on net sales exceeding his weekly quota of​ $5000. What were​ Silvio's gross sales for the week if sales returns and

    asked on September 18, 2017
  2. Social Studies

    Which cause most motivated the push for Mexican independence from spain? with the United States B.lack of rights and opportunities among non-Spanish C.Catholic missionary efforts D.geographic distance from spain I read my textbook and I came up

    asked on March 15, 2017
  3. Physics

    Two blocks are connected over a massless, frictionless pulley. The mass of block 2 is 8.00 kg, and the coefficient of kinetic friction between block 2 and the incline is 0.250. The angle θ of the incline is 28.0°. Block 2 slides down the incline at

    asked on September 30, 2016
  4. math

    zack is planning to make a flower garden he has 24 one yard sections of fence that he plans to place around garden he wants the garden to be aas long as possible what longest length he can use for the garden how wide will the garden be is this area

    asked on May 9, 2016
  5. Physics

    A mop is pushed across the floor with a force F of 36.0 N at an angle of Θ = 50.0° (see figure below). The mass of the mop head is 3.75 kg. Calculate the acceleration of the mop head if the coefficient of kinetic friction between the head and the floor

    asked on September 30, 2016
  6. Physics

    A hockey puck that has a mass of 170 g is tied to a light string and spun in a circle of radius 1.35 m (on frictionless ice). The string breaks under a tension that exceeds 5.00 N. What is the maximum speed of the puck without breaking the string? (Express

    asked on September 30, 2016
  7. algebra

    A pair of lines intersect at the point (-3,4). which pair of equations could represent these lines? a. 2x+3y=6 y=x-7 b.2x+3y=6 y=-3x+4

    asked on April 4, 2016
  8. English

    Are these right "Stamp collecting" is fun for children and adults alike. (Subject) Which "of my stamps" do I like most? (Adverb) Collectors "engaging in their hobbies" are never bored. (Adjective) Many residents of Hawaii work in "fishing" and "weaving".

    asked on November 29, 2013
  9. Precaculculus

    Suppose you are told that log(2)=0.3562 and log(3)=0.5646. All of them with the base of 'a'. Find: i) log(6) ii) log(9) Solutions i) log(6)= log (3)(2) = log 3 + log 2 = 0.5646 + 0.3562 = 0.9208 ii)log(9)= log 3^2 = 2 log 3 = 2 (0.5646) = 1.1292

    asked on August 3, 2015
  10. Mathematical Economics and Linear Programming

    Using the quotient rule, find the derivation of the following function: a) (ax^2+b)/(cx+d) Here is my work but i need help because am lit bit confuse solution a) (ax^2+b)/(cx+d) df/dx = (2ax)(cx+d)-(ax^2+b) (c)/(cx+d)^2 df/dx =

    asked on August 12, 2015
  11. math

    4x^3 = 1.12x10^-12 x= 6.54 x 10^-5 what steps do you take to get that answer??

    asked on January 18, 2012
  12. MATH

    I have 27x^4 = 1.1 x 10^-36 I have to figure out what X equals. The answer is x= 4.5 x 10^-10 How do you get that for the answer??

    asked on January 15, 2012
  13. Economics

    Poland Spring, Dasani and Aquafina who together produce 90% of all the bottled water consumed in the US, each spend well over $300 million a year on television advertising campaigns, promoting their water brands. If one firm is advertising its brands

    asked on July 27, 2009
  14. Social Studies

    Is there a website that talks about rebuilding the twin towers?

    asked on May 25, 2015
  15. Chemistry

    how many ml of .5M HCL are required to neutralize 600 mg of Mg(OH)2?

    asked on May 20, 2013
  16. math

    how do i find the area of a shape

    asked on November 27, 2007
  17. SURE/math

    What is the total perimeter of the three tiles? If each square tile is measures 8 inches on the side?

    asked on December 5, 2015
  18. Precalculus (Logarithmic)

    Express each of the given question in logarithmic form. i) e^2x = 15 ii) e^x-4 = 1/2 iii) a^x+1 = 5 Solutions But am not sure if this is the way it should be done. i) e^2x = 15 In (15) = 2x ii) e^x-4 = 1/2 In (1/2) = x-4 iii) a^x+1 = 5 Log 5 with base "a"

    asked on August 5, 2015
  19. Math

    Suppose that a certain material has a half life of 25 years, and there are A(t)=10(1/2)^t/25 grams remaining after t years. find: i) initial amount i) Amount after 80 years Solutions i) A(0)=10(1/2)^(0/25) =10(1/2)^0 =10(1) =10 ii)A(80)=10(1/2)^(80/25)

    asked on August 3, 2015
  20. physics

    An ambulance car is going with a speed of 60 km/h, while a car is trying to go around it in a circle with a speed 50 km/h. If the sound that ambulance car emits has a frequency of 1 kHz, which frequency does the driver of the car hear in Hz when the

    asked on September 22, 2013
  21. mathematics

    how do I cope with intermediate mathematics e.g log rhythms?

    asked on October 16, 2012
  22. Math

    if i have: 31x^5=1.4x10^-85 what would x equal?

    asked on January 18, 2012
  23. MATH

    If I have: 4x^3 = 2.80x10^-9 what would x eqaul and how would i figure that out?

    asked on January 17, 2012
  1. advanced chem

    I thought I could find the answer on this, I'm sorry. I am as confused as you are.

    posted on May 2, 2019
  2. Social Studies unit test


    posted on May 14, 2018
  3. chemistry


    posted on October 7, 2017
  4. Math


    posted on August 19, 2017
  5. Statistics

    P (x>14)=e^(-14/16)= 0.4169=41.6% P(X>/=k) Solve for K as K will be the median value. e^(-k/16)=1/2 Shorthand to find the median of an exponential distr. is: Meanxln(2)=k meaning 16xln2=11.09 This is the value of a median, not a percentage.

    posted on March 26, 2017
  6. please check(Social studies)

    does anyone have any answers I am about to fail this course.

    posted on March 15, 2017
  7. social studies

    What a confidence booster Writeteacher way to go!!!! :((((

    posted on March 15, 2017
  8. socialstudies(CHECK ANSWERS)

    wow "Ms.Sue" what a wondeful teacher you are NOT!!!!!

    posted on March 15, 2017
  9. Social studies

    Wait a minute these are the right answers sorry I was looking at the wrong answers. 1.d 2.a 3.c 4.d 5.b 6.c 7.a 8.b 9.d 10.c This will get you a 100% I just took the quiz sorry about the answers before!!!

    posted on March 14, 2017
  10. Social studies

    1.D 2.A 3.C 4.C 5.D 6.B 7.A 8.B 9.C 10.C Connexus quiz lesson 6 unit 3

    posted on March 14, 2017
  11. english

    what is the word for release

    posted on November 15, 2016
  12. math

    the answer to the problem is 408 square inches

    posted on May 17, 2016
  13. Precalculus (Logarithmic)

    Ok and thanks alot. But those two are without parentheses.

    posted on August 5, 2015
  14. physics

    x=1/2*g*t^2 x=910-150=760m a=9,81m/s^2 t=sqrt(x/(0.5*g)) that is t=sqrt(760/(0.5*9,81)=12,44s=12s

    posted on September 21, 2013
  15. Chemistry

    that is right. but if it is 0.850 grams of Na2s04 it is completely diffrent.

    posted on October 16, 2012
  16. Science

    the speed of the two cars vary, but in your case if it is a 2000-kg car their speed just afterward is 2059 miles per hour.

    posted on October 16, 2012
  17. MATH

    ok, so what if you have 4x^3 = 2.80 x 10^-9 what would x equal in this case and how would you get it? I really appreciate ur help. As you can tell i am slightly confused. Ur explanations are helping greatly.

    posted on January 15, 2012
  18. MATH

    why do you square root it twice?

    posted on January 15, 2012
  19. trig

    (12x2.17) cos0 120.6

    posted on June 17, 2011
  20. criminal justice

    help me with this assignment

    posted on February 3, 2010