jonathon
Popular questions and responses by jonathon
Math
There are 4 chocolate chip cookies and 12 oatmeal cookies in a jar. If you reach in an randomly choose 2 cookies without replacing the first, what is the probability that both will be chocolate chip? Thanks!
asked on February 13, 2013 
Geometry
If line PQ bisects with Line ST at R. SR = 3x +3 and ST = 30 Find x I come up with x being 9 to equal 15 but the choice for answers are: x=8 x=6 x=4 x=2 What am I doing wrong?
asked on August 19, 2015 
Algebra
three apples and four bananas cost $4.85,three apples and ten bananas cost $8.75, find the cost of an apple
asked on January 31, 2011 
math
The model represents 100% of the cost of a trip to the Bahamas.Which model represents the cost of the trip if the trip cost is discounted 26%? PLZ HELP ME
asked on October 24, 2019 
Math
Alice and Finn roll two number cubes. Which of the following rules will make the game fair? Alice wins if a total of 5 is rolled. Finn wins if a total of 9 is rolled. Alice wins if a total of 7 is rolled. Finn wins if a total of 8 is rolled. Alice wins if
asked on February 14, 2013 
Geometry
In circle O, chord AB is 9 inches from the center. The diameter of the circle exceeds the length of AB by 2 inches. Find the length of AB
asked on April 2, 2014 
math
Which model represents the cost of the trip if the trip cost is discounted 26%? PLZ i need help
asked on October 24, 2019 
social studies
In a representative government, what group had the power to make laws?
asked on October 10, 2018 
Physics
The density of air near the earth's surface is 1.29 kg?m^3. If a helium balloon with a mass of 1 kg floats in air without rising or falling,what is the minimum volume of helium in the balloon? (presume that the mass of the material making up the balloon is
asked on February 16, 2012 
science
How can the atomic number of nitrogen be determined
asked on October 11, 2018 
science
the modern atomic includes electrons orbinting the nucleus.
asked on October 11, 2018 
physics
Can anyone explain this to me? Is it correct to say that the difference in the patterns produced by monochromatic and white light is caused by the fact that monochromatic light waves interfere with each other when they pass through a diffraction
asked on January 30, 2012 
Math
Write an equation using 2as a base and 100,000 as a power of 10
asked on March 10, 2014 
Math
Reduce each rational expression to lowest terms: 3x^212y^2 over x^2+4xy+4y^2
asked on October 13, 2010 
physics
Can anyone explain this to me? Is it correct to say that the difference in the patterns produced by monochromatic and white light is caused by the fact that monochromatic light waves interfere with each other when they pass through a diffraction
asked on January 30, 2012 
science
how does a metamophic rock form. http://www.cdli.ca/CITE/rocks_metamorphic.htm http://gpc.edu/~pgore/Earth&Space/metamorphicnotes.html
asked on November 29, 2006 
physics
At what speed do you approach your image if you walk towards a plane mirror at 1 m/s ? I am not looking for this to be answered for me. I am just looking for how to figure it out. Is there a specific formula to use?
asked on January 30, 2012 
physics
At what speed do you approach your image if you walk towards a plane mirror at 1 m/s ? I am not looking for this to be answered for me. I am just looking for how to figure it out. Is there a specific formula to use?
asked on January 30, 2012 
Geometry
Describe the information you need in order to calculate a segment length in a right triangle
asked on February 11, 2011 
English
I am trying to use a transitional phrase to link the following paragraph back to the main idea. I am writing about the 3 kinds of schools, private, public and homeschooling. I just wrote about Public now I am transitioning to talk about Private. My
asked on August 6, 2015 
physics
Can anyone explain this to me? Is it correct to say that the difference in the patterns produced by monochromatic and white light is caused by the fact that monochromatic light waves interfere with each other when they pass through a diffraction
asked on January 30, 2012 
math
Replace each question mark with an appropriate expression so that the resulting expressions are equivalent. 9(ab)/7a=?/7a^4(ab)
asked on October 13, 2010 
chemistry
if 4.75 g of cooper and 3.20 g of sliver are available to react ,what is the limiting reactant
asked on March 11, 2015 
Math
How do you figure out what the slope of a graph is in the following question? The slope of the graph of y = x is what? Thanks
asked on February 20, 2013 
physics
At what speed do you approach your image if you walk towards a plane mirror at 1 m/s ? I am not looking for this to be answered for me. I am just looking for how to figure it out. Is there a specific formula to use?
asked on January 30, 2012 
Math
Can someone show me how to figure out the following problem? The slope of the graph of y = 5x is what? Thank you
asked on February 19, 2013 
Science
Given the formula Ca[3](PO[4])[2] Calcium phosphate, if you had 2.00 moles, how many moles of oxygen atoms would you have? I attempted and got an unsure answer of 16.0
asked on October 7, 2010 
math
what is 34 less than k
asked on October 17, 2018

L.A.
thx everyone i just got 100% yay
posted on October 29, 2018 
Algebra
what is 34 less than k ive been trying to figure it out but i always get the wrong answer and that is 34k. so can one ofe you help me
posted on October 17, 2018 
history
ima say d am i correct.
posted on October 15, 2018 
social studies
ima fail 7th grade plz help me with this.
posted on October 11, 2018 
Social Study  Check
help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
posted on October 11, 2018 
Scocal studies
i have bad gradesin everything
posted on October 11, 2018 
science
im scared to submit it i might get 40%
posted on October 11, 2018 
Socorro studies
It was so right!!!ðŸ¤
posted on October 10, 2018 
Science
I did too bailey is correct
posted on November 29, 2017 
MATH HELPP!!!
its the link to the test
posted on October 25, 2017 
Math
what is 37.52 to the nearst whole
posted on March 29, 2017 
maths
21
posted on February 1, 2017 
algebra
hjwq
posted on April 7, 2016 
Math
Thank you so much JJ! I am home schooled and I have been struggling with these probability questions! You explained it and it made sense! Thanks!
posted on February 13, 2013 
micole
The answer should follow such that Lines/mm > d > (1/930mm)/1000mm/m d = 1.075e6 meters set sin theta = 90o = (1) (dsin(Theta))m=mlambda (1.075e6 (1))/2)= 5.375e7 or 537nm.
posted on December 17, 2010 
physics
The cliff is 60m tall The diver landed 5.6m from it's base
posted on December 11, 2010