Popular questions and responses by Sonny
  1. Math, Trig

    The high level bridge, a railway bridge that crosses the Oldman River is over 1km long. From one point on the river, the angle of elevation of the top of the bridge is 62.6 degrees. From a point 20m closer to the bridge, the angle of elevation of the top

    asked on October 1, 2012
  2. Math

    Please show me a step-by-step of square root of 2209 without using calculator or just say square root of 2209?

    asked on September 28, 2010

    A study has shown that among people without any preschool education, 32% were employed at age 19. If 100 people without preschool education are selected, find the probability that 40 or fewer are employed.

    asked on October 28, 2009
  4. math

    A bottle of juice holds 3/8 gallon when it is full, if 1/3 of the juice has been poured out, how much juice is left? Is this subtracting fractions or multiplying??

    asked on February 19, 2013
  5. math

    two hundred people hiked around the largest lake. About how many miles did they travel? Use the standard algorithm to solve.

    asked on September 26, 2019
  6. Math

    2 similar quadrilaterals are shown below. Line ML equals 12cm. The ratio of the lengths of the corresponding sides MN and ST is 2:3, respectively. What is the measure of RS? I am confused on how to solve for line RS with the ratio and with 12.

    asked on March 8, 2016
  7. History - Homework Help

    How did the Industrial Revolution affect the poor in the late 1800s? A: The City slums emptied B: The life of poor did not improve.

    asked on January 26, 2016
  8. Consumer math

    John Davis makes $9.75 an hour. He works four hours on Monday, six hours on Tuesday, five hours on Wednesday, five hours on Thursday, and seven hours on Friday. What is his gross pay? A. $132.70 B. $174.20 C. $269.98 D. $263.25 I would say that this is D.

    asked on January 14, 2015
  9. first derivative

    What is the first derivative of ln (x^2 + 2)?

    asked on March 25, 2013
  10. network topology

    what type of home network topology do you utilize? does the physical topology differ from its logical topology? if you do not have a homework, research a friends network and use that data in your response.

    asked on March 25, 2012
  11. statistics

    Using the standard normal distribution, find the probability that z is less than -1.78 (Points: 6) 0.0375 0.9625 0.9319 0.0384

    asked on December 9, 2010
  12. Phisycs

    Lake Point Tower in Chicago is the tallest apartment building in the United States (although not the tallest building in which there are apartments).Suppose you take the elevator from street level to the roof of the building.The elevator moves almost the

    asked on November 21, 2010
  13. 5th grade Math

    x 0 2 4 6 y 8 18 28 38 If x=8 then y=??? Please answer in equation form like y=....

    asked on September 29, 2010
  14. Math

    x=0 2 4 6 y=8 18 28 38 If x=8 , Y=? pls show step by step

    asked on September 29, 2010
  15. Math

    Please show the steps of 2209^1/2 or steps of square root of 2209?

    asked on September 28, 2010
  16. Math

    What is a step by step answer to (17+x)^2=2209 ?

    asked on September 28, 2010
  17. physics

    Calculate the force of gravity on a 1-kg mass at Earth's surface. Mass of Earth is 6.0 x 10^24th powerkg and Radius is 6.4 x 10^6th power m

    asked on June 20, 2010
  18. Pre-Calculus

    "Given that f(x)=3x-4 g(x)=2x²+5 Find g(f(x))" Can you helpme out?

    asked on October 20, 2009
  19. Finanal Literacy

    What do you think happens to the value of investments that grow slower than inflation?

    asked on February 19, 2008
  1. life orientation

    Identify and explain five recommendations to address teenage pregnancy

    posted on August 10, 2019
  2. Zambian Lotto

    saturdays draw

    posted on June 17, 2019
  3. P.E

    Ms sue please tell me

    posted on September 18, 2017
  4. P.E

    this is not help i need good answers not i think sos

    posted on September 18, 2017
  5. History - Homework Help

    Thank you, thank you, thank you! You are truly the best website! I'll never forget you! :-)

    posted on January 26, 2016
  6. History - Homework Help

    I'm so ashamed, can you help me with one more? Under the terms of the Treaty of Paris of 1763 which country gained complete control over Canada? A: the United States B: France C: Spain D: Great Britain

    posted on January 26, 2016
  7. History - Homework Help

    Awesome! :-)

    posted on January 26, 2016
  8. History - Homework Help

    Thank you!

    posted on January 26, 2016
  9. History - Homework Help

    Which country is the biggest trading partner of the United States? A: Canada

    posted on January 26, 2016
  10. Physics

    The volts across your load resistor = 11.2V Power delivered = 26.0 W Power = Volts x Amps so Current (Amps) = 26.0/11.2 V = 2.32A (A) 11.2V/2.32A = 4.83 ohm Volts lost across internal resistance = 15 - 11.2 = 3.8V Internal resistance = Lost Volts/Current =

    posted on February 16, 2015
  11. Consumer math


    posted on January 14, 2015
  12. Consumer math

    Please give me a chance I am stuck.I don't know who else to ask help from.:(

    posted on January 14, 2015
  13. probability Please check answer

    A box contains 10 marbles, five blue, four white and one red. two marbles are picked at random (neither are replaced) what is the probability that neither marble is blue

    posted on December 29, 2014
  14. math


    posted on October 1, 2013
  15. math


    posted on October 1, 2013
  16. Math, Trig

    Thanks so much!

    posted on October 1, 2012
  17. Math

    thx Jen

    posted on September 29, 2010
  18. Math

    correct answer but can you put it in equation like y=?? ??

    posted on September 29, 2010
  19. Math

    My math teacher is really really anal about it that's why. No calculator or short cuts. Thx

    posted on September 28, 2010
  20. Math

    WaywardSon, Thank you. can you show the steps of 2209^1/2 or step of square root of 2209?

    posted on September 28, 2010
  21. chemistry

    The two values I got for those cell potentials were 1.61 (Ce^4+ + 2e- -> Ce^3+) and -1.18 for Mn^2+ + 2e^- -> Mn. Which equals 0.43V. I wasn't sure if I double the value for Ce^4 ... as they have 2's at front of them?

    posted on October 16, 2008
  22. Finanal Literacy

    thanks! :D

    posted on February 19, 2008