Loren
Most popular questions and responses by Loren
Geometry
A conveyor belt carries supplies from the first floor to the second floor which is 30ft higher. The belt makes a 60 degree angle with the ground. How far do the supplies travel from one end of the conveyor belt to the other to the nearest foot? If the belt
asked on May 25, 2018 
math
Dan receives $375 per week for selling new and used cars at a car dealership in Oak Lawn, Illinois. In addition, he receives 5% of the profit on any sales that he generates. Write an equation that relates Dan's weekly salary S when he has sales that
asked on February 18, 2010 
physics
A car is traveling at 60.6 mph on a horizontal highway. The acceleration of gravity is 9.8 m/s2. If the coefficient of friction between road and tires on a rainy day is 0.056, what is the minimum distance in which the car will stop? Answer in units of m.
asked on November 5, 2016 
Algebra
Regular pentagon ABCDE is inscribed in circle O. What is the number of degrees in the measure of angle OCE?
asked on May 6, 2011 
Chemistry
Methyl alcohol (wood alcohol), CH3OH, is produced via the reaction CO(g) + 2 H2(g) à CH3OH(l) A mixture of 1.20 g H2(g) and 7.45 g CO(g) are allowed to react. 4 points (a) Which reagent is the limiting reagent? (b) What is the yield of CH3OH? [Assume
asked on May 5, 2011 
Chemistry
Solid sodium peroxide (Na2O2) reacts with carbon dioxide gas to form solid sodium carbonate and oxygen gas. If I have 56.2 g of Na2O2 and I treat it with 2.4 L of carbon dioxide at 675 Torr and 23.6 „aC, how many grams of sodium carbonate will be
asked on June 6, 2015 
Chemistry
When 24g of Magnesium reacts with oxygen gas the only product is magnesium oxide. If 40g magnesuim is produced how much oxygen was consumed?
asked on March 22, 2014 
statistics
B} The average number of mosquitoes in a stagnant pond is 70 per square meter with a standard deviation of 8. If 36 square meters are chosen at random for a mosquito count, find the probability that the average of those counts is more than 70.9 mosquitoes
asked on November 12, 2014 
Chemistry
If 609.5 grams of vanadium (II) oxide, VO, and 832 grams of iron(III) oxide, Fe2O3, are put into a container and allowed to react according to the equation above, which substance(s) and how many grams of each would be present in the container after the
asked on May 5, 2011 
Algebra
One inch is equal to approximately 2.5 centimeters. Let x represent inches and y represent centimeters. Write an equation in standard form relating x and y. Give the values of A, B, and C.
asked on November 8, 2010 
Geometry
The length of the hypotenuse of a 30 degrees, 60 degrees, and 90 degrees triangle is 4. What is the perimeter? 4+12 sqrt 3 6+2 sqrt 3 2+6 sqrt 3 12+ 4 sqrt 3
asked on May 25, 2018 
math
farmer brown just bought 100 animals. He spent $600 but can't remember how many of each animal he bought. Geese are $21, guinea pigs are $8 and chooks are $3. He remembers he bought an even number of geese. How many of each did he buy?
asked on June 12, 2014 
Algebra
a ladder is leaned against a building. the bottom of the ladder is 9 feet from the building the top of the ladder is 16 feet above the ground. draw a diagram to represent the situation. what is the slope of the ladder?
asked on November 11, 2010 
math
write 5log2(4y) as a single quantity
asked on July 30, 2016 
Algebra 1
Using substitution, solve this equation.. 3x  5y = 11 x  3y = 1
asked on September 11, 2011 
grammar
Are "claw hammer", "ballpeen hammer", and "sledgehammer" proper nouns in this sentence. "There are many types of hammers, the claw hammer, the ballpeen hammer, and the sledgehammer." Because in the instructions for my homework, it says specific things,
asked on September 29, 2018 
Algebra
Tara and Jade are hiking up a hill. Each has a different stride. The run for Tara's stride is 32 inches, and the rise is 8 inches. The run for Jade's stride is 36 inches. What is the rise of Jade's stride?
asked on November 11, 2010 
Algebra
A coast guard helicopter receives a distress signal from a boat. the units (15,80) (55,38)represent miles. to the nearest minute, how long will it take the helicopter to reach the boat if the helicopter travels at an average speed of 75 miles per hour?
asked on November 16, 2010 
chem
What effect would each of the following have on a sample'sobserved meltingpoint range ? b.rapid heating c.use of so much sample that the filled portion of the capillary tube extents considerably beyond the thermometer bulb d.poor circulation of the
asked on September 15, 2011 
algebra
Let R = {0,1,2,3}be the range of h(x)= x7. The domain of h is?
asked on May 25, 2011 
Chemistry
If 10.4 mols of hydrogen, H2, and 9.1 mols of oxygen, O2, are placed together in a container and allowed to react according to the following equation, which one, if any, is in excess and by how much? Also, how many moles of water, H2O, would be produced by
asked on May 5, 2011 
biology
Compare and contrast the Central Nervous System and the Peripheral Nervous System. Thank you
asked on March 6, 2008 
vocab
1)a neutral term for the main character in a story 2)all the figurative language a writer use to describe things in a story 3)the mood or atmosphere of a story 4)a plot device that gives a hint of what will happen next 5)things that represent themselves
asked on December 16, 2011 
government
WHat duties are given to the president in article II of the us constitution?
asked on September 12, 2011 
algebra
Find the roots of the equation. 4x to the second power plus 9=12x
asked on May 8, 2011 
Mat 116 Final
if linear graph shows 1 marked on y and the second mark is directly on 2x then the answer is m= 1/2
asked on April 11, 2010 
Geography
I have this project to do but I didn't briing my book home. This is the problem. . . _______, _______, _________, and ________make up Caribbean South America. I would be greatly gratified if you would help me! i looked it up and saw coloumbia and venezuela
asked on November 28, 2006 
algebra
how much water at 90 degree fahrenheit must be mixed with 30 gallons of water at 40 degrees fahrenheit so that the resulting temperature of all of the water would be 75 degree fahrenheit
asked on January 29, 2013 
Algebra
The numbers a and b are consecutive positive integers, and a < square root 200 < b. What is the value of the product ab?
asked on May 6, 2011 
math
Please explain to me. A green sea turtle weights 355.3 kilograms. Which decimal is equivalent to this number? A. 3,550.3 B. 350.30 C. 355.03 D. 350.003
asked on December 16, 2012 
Mat 116
what is the domain of p? p(x)=x²2+7 I do not know how to do this problem. Please help!
asked on April 11, 2010 
Mat 116 Final
x+3y=6 I did it like x + 3y = 6 ____________ x*(1) +3*(2) ?6 1 6 6 Also, (1,2) intercepts (3,6) Am I correct. If so. then solution for x = 1
asked on April 11, 2010 
Algebra
Factor x^2  3xy  18y^2 I am not too sure if this is right, but any help is appreciated! Thanks! (x – 6y) (x + 3y) is this correct?
asked on March 29, 2009 
Physical Science
33 A. If the woman is 2 meters in front of the mirror, how far behind the mirror will she see her image? B: Is this a real image or a virtual image? C: How could you prove your answer to B?
asked on August 25, 2015 
Math
Dan's business makes $75,000 a year. He spends 6% of that on advertising. How much does he spend on advertising?
asked on February 25, 2014 
equation
7 solve 1  = 6 2x
asked on April 17, 2013 
algebra
Which of the following functions has an inverse that is not a function? y=x y=2x+1 y=x to the second power
asked on May 25, 2011 
Literature
How to find voice persona and tone in a poem Please give some examples thank you
asked on January 19, 2017 
Physical Science
A transparent object made of glass without any color (A) absorbs all frequencies of visible light and reemits them from atom to atom through the object. (B) absorbs all frequencies of visible light and transforms the energy into thermal energy (C) has
asked on August 25, 2015 
english
In your Ántonia how does Jim's view of the two groups differ from the townspeople's view?
asked on January 3, 2012 
Science
if a pressure of 10 psi on a volume of 5"^3 is reduced to 2 psi, by what factor does the pressure change?
asked on October 26, 2010 
english
what are some connotations of Hawaii?
asked on March 11, 2012 
hfcc
For the first phase of the project, imagine you want to cover the backyard with decorative rock and plant some trees. You need 30 tons of rock to cover the area. If each ton costs $60 and each tree is $84, what is the maximum number of trees you can buy
asked on July 11, 2010 
Mat 116 Final
Is it true when the problem says solve x= then it is one number, or fraction. The test does say below where it is looking for an answer will say type integer, or fraction. Then I get myself confused when it says 7x = 56 I figured this is dividing 56 by 7
asked on April 11, 2010

Math
THE QUESTION IS FROM 2012, YES I KNOW. the equation is .60 times h equals 27. 27 divided by .60 equals 45. The solution of the equation is 45. If you don't know what a solution is, it's the answer so, THE ANSWER IS 45
posted on February 8, 2018 
math, algebra
Subtract fractions with a number line
posted on April 27, 2017 
9th Grade Biology
B) must be modified as time goes by.
posted on February 9, 2017 
algebra word prob 1
Yes
posted on December 1, 2016 
science/anatomy
1. pharynx 2. nose 3 stratified squamous
posted on April 12, 2012 
vocab
can someone check these answers for me please
posted on December 17, 2011 
vocab
4)foreshadowing 7)point of view 6)genre
posted on December 17, 2011 
statistics
why don't you know the answer
posted on October 30, 2011 
english
Something To Were All The Kids Can Play And Have Fun, I Think We Should Have A Place For Everything. As In Sports, Art, Reading, Things LIke That.
posted on December 2, 2010 
geometry
actually it is 100 cm  4 cm = 96cm the divide by 3 to get the anwser
posted on August 3, 2010 
Substitution Method
21y=21 21y/21=21/21 y=1
posted on July 10, 2010 
Watershed?
yeah everyone is in flvs, but why is everyone on here so mean? do you honestly think that HALF the people on that site actually do their work? haha. NO!!! all you gotta do is copy and paste the question in google. so instead of calling everyone out about
posted on July 9, 2009