Questions and answers by

jan

Questions (131)

[((x^2)+3)^(5/2)-3)]=6
1. 1 answer
2. 246 views
ln ((x(x^2+1)^2)/(√(2x^3-1))
1. 1 answer
2. 323 views
cosxsinxcotx+sinxsin(-x)
1. 1 answer
2. 302 views
I need help! Which of these sentences have a predicate adjective in it?Jerry looks at the map. Jerry looks ill today.
1. 1 answer
2. 1,066 views
the cells of mushrooms have the "what" genetic condition?
1. 0 answers
2. 367 views
I refer to the following question. Is my explanation correct, that step twoC6H14(g)--> 6CO2(g) + 7H2O(g) can be considered
1. 1 answer
2. 775 views
C6H14(l)->C6H14(g) ->6CO2(g) + 7H2O(g) ->6CO2(g) + 7H2O(l)Hexane is a liquid at room temp. It can be converted into carbon
1. 2 answers
2. 677 views
what is the point group and character table for: cis-Fe(CO)4Cl2?I got D2d as the point group and 4,0,0,0,0 as the character
1. 1 answer
2. 1,143 views
I have to write a contrast compare essay on dr kings i had a dream speech and old majors speech from animal farm. i need help
1. 1 answer
2. 538 views
Why is "pure orange juice" not a pure substance?
1. 1 answer
2. 1,141 views
how do you say it is important that friends are happy for each other is it like this?il est important que les amis sont heureux
1. 1 answer
2. 457 views
the price p and the quantity x sold of a certain product obey the demand equationp=(-1/3)x + 100 o is < or equal to x < or equal
1. 2 answers
2. 1,448 views
the volume V of a right circular cone is V=(1/3)π r^2 h. If the height is twice the radius, express the volume V as a function
1. 1 answer
2. 1,191 views
i don't understand what a horizontal or vertical stretching is of a graph.y=x^3 Find graph horizontally stretched by a factor of
1. 2 answers
2. 4,566 views
i don't understand what a horizontal or vertical stretching is of a graph.y=x^3 Find graph horizontally stretched by a factor of
1. 1 answer
2. 665 views
I am confused about this question. Is it true or False?The Era of good feelings was a period of sustained economic prosperity,
1. 1 answer
2. 587 views
what is psychic violence?
1. 1 answer
2. 389 views
How are Hillary CLintons views on illegal immigration different than the republicans...what makes her solution better?
1. 3 answers
2. 408 views
[IMG]ht tp ://i25 .tinypic. com/w7nyc. jpg[/IMG]i have an idea of how to do the questions above but can someone do them to so i
1. 1 answer
2. 495 views
During a recent telethon, people pledged $25 or $50. Twice as many people pledged $25 as $50. Altogether, $18,000 was pledged.
1. 2 answers
2. 559 views
Can males have turner syndrome? Like if a male was born with part of his x chromosome missing?
1. 3 answers
2. 1,222 views
Explain how the atoms of a piece of wood are tiny magnets, yet the piece of wood is not.The electron in atoms spin, and have
1. 2 answers
2. 506 views
How can a magnet be "weathered" by dropping it on a hard floor?Iron magnets can be weathered, the shock of the impact allows
1. 0 answers
2. 407 views
Why is a nail attracted to either pole of a magnet, but another magnet is attracted to only one of the poles?
1. 0 answers
2. 444 views
why does the temperature of boiling water remain the same as long as the boiling continues?Because it is a pure compound
1. 1 answer
2. 955 views
If 500 kg of water at 200 degrees F is poured into a lake that is 50.0 degrees F, how much heat is added to the lake?Joules
1. 0 answers
2. 1,050 views
How much heat is required to raise the temperature of a 10.0 kg of aluminum by 80 degrees Celsius?Look up the specific heat of
1. 0 answers
2. 870 views
A smoke particle undergoing Brownian motion in air has a mass of 2.00 x 10 -5 kg.a) what is the its average velocity if the
1. 0 answers
2. 1,063 views
How is the concept of temperature interpreted by the kinetic theory?Read the KMT in your text, your notes, or the Internet. I
1. 0 answers
2. 543 views
show how to simplify before you multiply3 1/2 x 2 2/7 4445456743+38067738476= change both mixed fractions to "improper"
1. 1 answer
2. 631 views
eanhicurrhurricane or rauncher hurricane eanhicurr
1. 0 answers
2. 356 views