anny
Popular questions and responses by anny
physics
Suppose an astronaut drops a feather from 1.4 m above the surface of the Moon. If the acceleration due to gravity on the Moon is 1.62 m/s2 downward, how long does it take the feather to hit the Moon's surface?
asked on September 16, 2009 
English, pls help ASAP!!
MY answers are below the poems, pls check them for me!!!! Match the category of poetry with the except or poem A. Poetry of place B. Poetry of spirit C. Poetry of nature D. Poetry of family think it is (in order): Poetry of Nature, Poetry of Place, Poetry
asked on April 29, 2015 
English, pls help
Pls help "About Russell" 27. During "the greatest kickball game ever," Russell (1 point) scores the winning point. leaves with the ball. causes his team to lose. starts an argument, ending the game. 28. When Rita beats Russell at chess, she is amazed that
asked on April 28, 2015 
Math
The product of two integers is between 20 and 25. What are the integers? Give 5 answers.
asked on February 11, 2014 
English, pls help asap
Pls help "About Russell" 27. During "the greatest kickball game ever," Russell (1 point) scores the winning point. leaves with the ball. causes his team to lose. starts an argument, ending the game. 28. When Rita beats Russell at chess, she is amazed that
asked on April 28, 2015 
english
1. Achieving goals you set is greatly helped by: writing down your longterm goals. your learning style. managing your time efficiently. getting good grades. is it A 2. To actively read means to: read aloud. concentrate on understanding. read fast.
asked on August 19, 2013 
ms sue! Algebra help
What are the graphs of y = cos x and y = sec x in the interval from 2pi to 2pi?
asked on May 12, 2015 
calculus
If z = 2cis 60°, find z^4 in rectangular form.
asked on November 28, 2012 
Physics
A 20kg mass is to be pulled up a slope inclined at 30 degree to the horizontal.If the efficiency of the plane is 75% find the force required to pull the load up the plane.
asked on January 19, 2012 
physics
Suppose an astronaut drops a feather from 1.4 m above the surface of the Moon. If the acceleration due to gravity on the Moon is 1.62 m/s2 downward, how long does it take the feather to hit the Moon's surface?
asked on September 16, 2009 
Math
Who am i between 12oo1300 Even number 3 in the place One digit number is respected
asked on June 30, 2019 
Math
3@rs 20=60 Is that right?
asked on August 4, 2016 
Find the area of the segment of a circle of radious 21 cm and corresponding central angle 30
Find the area of the segment of a circle of radious 21 cm and corresponding central angle 30
asked on April 13, 2016 
ALGEBRA help
What is the graph of one cycle of a sine curve with the given characteristics? Using the form y = a sin bÎ¸, what is an equation for the sine curve? amplitude = 4, period =1/4 pi , and a < 0.
asked on May 11, 2015 
ms. sue
Cann you look at my problem pls
asked on May 11, 2015 
ALGEBRA help ASAP
for which value of theta if tan theta equal to sin theta? A. pi/2 B. 2pi C. pi/3 D. 3pi/2 Thanks.
asked on May 11, 2015 
Spanish HELP
How would I respond to this question? Can you please give me an example!?
asked on April 29, 2015 
Math
A rental agency claims that the average rent that small business establishments pay in Suva city is $800. A sample of 10 establishments shows an average rate of $863. The standard deviation of the sample is $20. At alpha = 0.05, is there enough evidence to
asked on October 25, 2014 
math
I am thinking of a number. 55 but no more than 45 it is an odd number. The sum of the digits is 12. What is the number?
asked on September 18, 2014 
Math
1. Graph and identify the coordinates of a rectangle with a length of at least 5 units and a width of at least 2 units. Each vertex of the rectangle must be in a different quadrant. Two of the points must have rational coordinates that are not integers
asked on May 1, 2014 
math
Judie weighed 7 3/8 pounds when she was born .By the age of 6 she was 5 times as heavy . if A stands for pounds Write the equation you would use to find Judie weight at age 6
asked on March 24, 2014 
achieving academic excellence
An example of an objective test is: A. short answers. B. essaytype exam. C. fill in the blanks. D. discussion board.
asked on March 21, 2014 
Achieving Academic Excellence
A discussion board in an online course can be another form of: A. communication. B. assessment. C. objective test. D. free expression.
asked on March 21, 2014 
Achieving Academic Excellence
The measure of how much we understood and learned in a college course is referred to as: A. assessments. B. grades. C. testing. D. feedback.
asked on March 21, 2014 
Still waiting for help...
How did the cultural contact between Europeans and the First Nations affect the ways of life of people who lived on the Rupert river?
asked on March 4, 2014 
Hstory help asap
How did the cultural contact between Europeans and the First Nations affect the ways of life of people who lived on the Rupert river?
asked on March 4, 2014 
History
Where did the first nations settle ?
asked on March 4, 2014 
History
How is Richard Blanshard remembered ?
asked on February 24, 2014 
math adding fractions
I seriously need one more and I'm done :D 38/5  3 and 1/2
asked on February 15, 2014 
MathAdding fractions
21/4  22/5
asked on February 15, 2014 
Math fractions
sorry about the other one its a type its 2 and 1/5 + 7/3 + 5 and 1/2
asked on February 15, 2014 
Math Adding Fractions
2 and 1/5 + 7/5 + 5 and 1/2 Help asap
asked on February 15, 2014 
Math
Explain the pattern rule. a) 2,4,8,16,32 b) 15,30,90,360
asked on February 11, 2014 
Math PLEASE HELP ASAP AHHHH
The product of two integers is between 20 and 25. What are the integers? Give 5 answers.
asked on February 11, 2014 
Grade 8 math
What is the greatest possible product of any two numbers in this list? Explain your answer. 3,7,15,6
asked on February 11, 2014 
Math
Write a repeated addition question for each multiplication , and then solve. a) 2 x (9) b) (4)(8) c) (3)(6) d) (7)(0)
asked on February 11, 2014 
english
information from the Internet is: always credible. a good source for research material. the easiest material to research. as good as library materials. is it A
asked on August 19, 2013 
english
1. You want to discover your learning style because: you are curious. it lets you know how you learn best. it makes learning easy. you want to know if you are visual or auditory. it is B 2. Online learning is impossible without: information literacy. media
asked on August 19, 2013 
chemistry
Calculate the surface energy of the (100) plane of niobium. The heat of atomization is 745 kJ/mol. Express your answer in J/cm2
asked on June 3, 2013 
Physics
A 20kg mass is to be pulled up a slope inclined at 30 degree to the horizontal.If the efficiency of the plane is 75% find the force required to pull the load up the plane.
asked on January 19, 2012 
SCIENce
IN both plant and animal cells, the cell membrane 1. Produces enzymes 2. controls reproduction 3.is composed of sugars 4. regulates diffuion
asked on October 27, 2011 
physics
Suppose an astronaut drops a feather from 1.4 m above the surface of the Moon. If the acceleration due to gravity on the Moon is 1.62 m/s2 downward, how long does it take the feather to hit the Moon's surface?
asked on September 16, 2009

Algebra
thx
posted on September 8, 2020 
math Help
3700000
posted on May 17, 2020 
Physics
Fa+b=Fc therefore, acceleration can be calculated by: a=F/(mass of a+b) External force Fa=Fb+c The force of box a on boxes b+c is the external force, therefore external force = force of boxes b+c on a Fb+c= (mass b+c)*acceleration from above
posted on May 17, 2019 
chemistry
I know what the molar its of the solution containing 2.5g of acetic in 75g of benzene.
posted on April 7, 2016 
math:ratios
My answer is $32
posted on September 9, 2015 
Spanish HELP
nevermind
posted on April 29, 2015 
Spanish HELP
Okay
posted on April 29, 2015 
Spanish HELP
Help still pls
posted on April 29, 2015 
Spanish HELP
Oops!! "Describe tu casa de sueño, Como es tu casa? Cuantos cuartos tiene?"
posted on April 29, 2015 
Still waiting for help...
My teacher wrote up the questions....
posted on March 4, 2014 
math adding fractions
76/10  3 5/10 71/10 would be 7 1/10 + 3 = 10 1/10
posted on February 15, 2014 
math adding fractions
well i mean subtracting*
posted on February 15, 2014 
Math
I think it's 12.
posted on February 10, 2014 
English: Please help
i need helppppp pleasee!!
posted on January 16, 2014 
SCIENce
1 is answer?
posted on October 27, 2011 
7th grade Math
i don't get two methods too solve it
posted on October 18, 2011 
Math
$884.02
posted on September 20, 2011 
Ionic compounds
nh4cl
posted on May 4, 2011 
chemistry
calculate the percent composition for NaOH and the tell how many grams of each elements are in a 14 gram sample.
posted on December 9, 2010