Questions Asked

jess.white:
One saline solution contains .75 g NaCl in exactly 100 mL of solution. What is the molarity of the solution?
 updated 6 months ago
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jess.white:
Janine made a cylindrical vase in which the sum of the lateral area and area of one base was about 3000 square centimeters. The vase has a h…
 updated 8 months ago
 19 replies
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jess.white:
NEED HELP PLEASE!!!! Re write the story "The Tale Tell Heart" using your own words, changing the ending to a happy ending.
 updated one year ago
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jess.white:
NEED HELP PLEASE!!! Re write "The Tale Tell Heart" using your own words, changing the ending to a happy ending.
 updated one year ago
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jess.white:
Write an Editoral about and issue that confronts your school or community.
 updated one year ago
 1 reply
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jess.white:
Can anyone give me a Great Editorial about an issue that confronts their school or community?
 updated one year ago
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jess.white:
Is the difference of two polynomials always a polynomial? Explain.
 updated one year ago
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jess.white:
Is the difference of two polynomials always a polynomial? Explain.
 updated one year ago
 7 replies
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jess.white:
The radioactive substance strontium 90 has a halflife of 28 years. In other words, it takes 28 years for half of a given quantity of stron…
 updated one year ago
 12 replies
 2 Medals

jess.white:
Does the table represent a linear or an exponential function? Explain.(posted below)
Comment: Tell me more about how Y is changing.
 updated one year ago
 7 replies
 1 Medal

jess.white:
Teams from two colleges completed in a 10 km crosscountry race. The data below show the finish times in minutes for the two teams.
TEAM A:…
 updated one year ago
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jess.white:
Students from two high schools went to a band competition. Each student gave a solo performance and was rated by the judges. The possible sc…
 updated one year ago
 4 replies
 1 Medal

jess.white:
A bookstore wants to determine how many books the people in the surrounding neighborhood read per month on average. They survey each custome…
 updated one year ago
 3 replies
 1 Medal

jess.white:
A restaurant chain's owners are trying to decide if they want to open up a franchise in your town. To help them decide, they want to find ou…
 updated one year ago
 3 replies
 1 Medal

jess.white:
A restaurant chain's owners are trying to decide if they want to open up a franchise in your town. To help them decide, they conduct a telep…
 updated one year ago
 13 replies
 1 Medal

jess.white:
For the line plot below explain how values for the mean, and median are knows without performing any calculations.
 updated one year ago
 23 replies
 1 Medal

jess.white:
A carpenter is building a roof on a barn that is W feet wide and L feet long. The roof will be covered by corrugated tin and the carpenter n…
 updated one year ago
 9 replies
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jess.white:
Solve the proportion.
2/x=sqrt3+1/5
 updated one year ago
 10 replies
 2 Medals

jess.white:
For the equation x^2+3x+j=0, find all the values of j such that the equation has two real number solutions. Show your work.
 updated one year ago
 5 replies
 1 Medal

jess.white:
At a physics convention, 10 companies set up equal sized square booths in a row along one wall of the convention center. The booths are adja…
 updated one year ago
 1 reply
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jess.white:
Allie has a birthday present for her brother. The length of the box that is the present comes in it two times larger than the width of the …
 updated one year ago
 5 replies
 1 Medal

jess.white:
What method(s) would you choose to solve the equation? Explain your reasoning. 2x^2+4x3=0
 updated one year ago
 3 replies
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jess.white:
Is the difference of two polynomials always a polynomial? Explain.
 updated one year ago
 2 replies
 1 Medal

jess.white:
What is the factored form of the equation? Factor completely. 24q^742q^4r+36q^3r^263r^3
 updated one year ago
 5 replies
 1 Medal

jess.white:
Are polynomial expressions closed under multiplication? Explain.
 updated one year ago
 3 replies
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jess.white:
Are polynomial expressions closed under addition? Explain.
 updated one year ago
 2 replies
 1 Medal

jess.white:
Factor the following expression.
198q^3r^2  184q^2r^2+ 18qr^2
 updated one year ago
 8 replies
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jess.white:
The radioactive substance strontium 90 has a halflife of 28 years. In other words, it takes 28 years for half of a given quantity of stron…
 updated one year ago
 27 replies
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jess.white:
Does the rule (posted below) represent a linear or an exponential function? Explain.
 updated one year ago
 8 replies
 1 Medal

jess.white:
Does the table represent a linear or an exponential function? Explain.
x 1 2 3 4
y 16 64 256 1024
 updated one year ago
 5 replies
 1 Medal
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