
alg
solve equation g+4/g2=g5/g8 another qustion an elliptical track has a major axis that is 80 yrds long and minor axis 72 yards long find an equation for the track if its center (0,0) and the major axis is the x axis
asked by jerson on June 9, 2008 
math
two phone companies offer discount rates to students. the first company wants $9.95 per month plus $.10 per minute for long distance calls. The second company wants $12.95 per month plus $.08 per minute for long distance calls. What is the equation?
asked by susie on September 21, 2014 
geometry!! urgent (math)
The lateral edges of a regular hexagonal pyramid are all 20 cm long, and the base edges are all 16 cm long. To the nearest cc, what is the volume of this pyramid? To the nearest square cm, what is the combined area of the base and six lateral faces?
asked by Noelle on September 4, 2008 
english
can you proof read for me. In second part of the novel is more interesting from the first part. Alex was bored so Lao Xu told him the story about Zhou and Zhu GeLaing. It was very interesting story about Chinese history. Alex is very good to learn things
asked by anu on January 14, 2010 
math
City Cellular purchased $28,900 in cell phones on April 25. The terms of sale were 4/20, 3/30, n/60. Freight terms were F.O.B. destination. Returned goods amounted to $650. . If the manufacturer charges a 4 1/2 % late fee, how much would City Cellular owe
asked by Anonymous on March 16, 2014 
Excel
Say this is my cell: 2013 *aaron e. pacheco*9743 2nd Avenue*Boca 33431 *pacheco@fau.edu*9049 how would i use the text function to extract the first, middle, and last names from a list of cells like the one above with differing name lengths? and possibly
asked by Dom on July 9, 2013 
math
15. City Cellular purchased $28,900 in cell phones on April 25. The terms of sale were 4/20, 3/30, n/60. Freight terms were F.O.B. destination. Returned goods amounted to $650. What is the net amount due if City Cellular sends the manufacturer a partial
asked by Anonymous on August 20, 2013 
AP Calc (Derivatives)
Suppose a coin is dropped from the top of the Empire State Building in New York, which is 1454 feet tall. The position function for freefalling objects is s(t) =−16t^2+v0t + s0. Question: At what time is the instantaneous velocity of the coin equal to
asked by Pax on January 20, 2015 
Language Arts
Part A In the Diary of Anne Frank, Act II, what is Anne's motivation for spending so much time with Peter?  She wants him to teach her how to dance  She wants to make Margot jealous  She wants to annoy Mrs. Van Daan  She feels Peter understands her**
asked by Jennie Brown on October 25, 2018 
physics
A straight ladder is leaning against the wall of a house. The ladder has rails 4.80 m long, joined by rungs 5.100 m long. Its bottom end is on solid but sloping ground so that the top of the ladder is 3.100 m to the left of where it should be, and the
asked by kia on March 14, 2011 
Language Arts
Concrete Mixers by Patricia Hubbell The drivers are washing the concrete mixers; Like elephant tenders they hose them down. Tough grayskinned monsters standing ponderous, Elephantbellied and elephantnosed, 5 Standing in muck up to their wheelcaps, Like
asked by Pacman on April 1, 2016 
Physics
A car skidded on a roadway that has a coefficient of friction with the road of 0.7. A police officer measured the skid marks and noted them to be 100 feet long. Two years later at trial, the lawyer for the driver argues that the officer did not measure the
asked by Hassan on April 28, 2015 
physics
A model rocket is launched straight upward with an initial speed of 60.0 m/s. It accelerates with a constant upward acceleration of 2.00 m/s2 until its engines stop at an altitude of 130 m. (a) What is the maximum height reached by the rocket? Your
asked by jim on September 6, 2010 
math
A length of ribbon is 3 1/2 yd long. How many pieces 1 5/9 yd long can Joy cut from the ribbon? 1 2 3 4 Which number is equivalent to 0.45? 1/45 5/11 4/5 1/4 What is 3.56 x 10 *5 in standard notation? 356,000 3,560,000 0.00356 0.0000356 Ms. Johnson's class
asked by Lola on October 5, 2015 
MATHS
A pie is cut into two equal parts. The first part of the pie is shared between Abdul and Kate. Kate has 3 times as much as Abdul. The second part of the pie is shared between Sarah and Ron. Ron has 3/5 as much as Sarah. The mass of Sarah's share of the pie
asked by LARA on November 7, 2013 
Cell biology
which of the following will inhibit the release of calcium by hormone bound to Gq coupled receptor? A. PLC inhibitor B. PKC inhibitor C. Cholera Toxin D. Phosphodiesterase E. none of the above I said B. Which is not a characteristic of cell signaling
asked by tracey on November 19, 2006 
Biology
MEIOSIS 1)name the process unique to meiosis that occurs during bivalent formation that may increase genetic diversity? 2)how are sister chromatic made and what is the structure that holds them together? 3)what do we call package of genetic information
asked by sk on February 22, 2016 
Physics
Given Vector A with magintude 9.17 feet and Vector B with magnitude of 10.58 feet, what is the resultant of the two vectors added together? Answer: I know it would depend on the direction of the vector. If in the same line we would add them or if opposite
asked by Nisar on August 30, 2005 
Science!
Which of the following correctly identifies active transport? (1 point) Transport proteins move large molecules from areas of low concentration to areas of high concentration using cellular energy. Transport proteins move large molecules from areas of low
asked by Agala on January 10, 2017 
Physicsfriction problem
A 0.170 kg hockey puck is initially moving at 21.2 m/s [W] along the ice. The coefficient of kinetic friction for the puck and the ice is 0.005. (a) What is the speed of the puck after traveling 58.5 m? my solution: Fnet=Fk ma=μk.Fn ma=μk.mg
asked by LG on April 1, 2013 
Physics
On an openreel tape deck, the tape is being pulled past the playback head at a constant linear speed of 0.372 m/s. (a) If the radius of the film taken up so far (as shown in the upper part of the drawing) is 0.0576 m, find the angular speed of the takeup
asked by Jordan on October 25, 2010 
physics
It has been suggested, and not facetiously, that life might have originated on Mars and been carried to Earth when a meteor hit Mars and blasted pieces of rock (perhaps containing primitive life) free of the surface. Astronomers know that many Martian
asked by tom on February 1, 2016 
mathssurface area
there is a groove which is in a cylindrical form and is made in a cylindrical piece of wood of length 17.5cm. The groove is filled with graphite and the cylindrical graphite block is of same length as that of wooden piece. If the diameter of the graphite
asked by anoynomous on March 20, 2013 
Science
Which of the following must be true of the structures of axons and muscle cells in order for nerve impulses to stimulate muscle contraction? A. Axons in muscle cells must both have structures that make in secrete the same molecules B. Axons in muscle cells
asked by Help pleasee on April 20, 2017 
Math algebra
An experiment stain of bacteria is being used to treat an oil spill. A colony of 2^13 cells will be sufficient to ocean up the spill. If the colony is started with a single cell, and cells increase in number by splitting every 15 minutes, in how many hours
asked by Bill on June 5, 2015 
disease/mitosis
What disease is caused when cells in body divide too rapidly by mitosis? It has been suggested that both certain types of cancer and Alzheimers have a relationship to mitotic disease. 1. Cancer 2. Elephantiosis (spelling?)The Elephant Man Is a good
asked by matthew on October 24, 2006 
science
The brightest galaxy in the Bootes cluster of galaxies is found to have a redshift of 0.13. (Assume the speed of light, c, is 3.0 × 10 8 m s−1.) (i) Assuming the Hubble constant, H0, is 70 km s−1 Mpc−1 to two significant figures, calculate the
asked by mj on August 22, 2011 
statistics
25% of the houses in a certain area have swimming pools. if 5 houses from this area are selected at random, what is the probability that no one has a swimming pool. 1.1 at least two have swimming pools. question2 an automatic boling machines fills cola
asked by mary on April 27, 2007 
algebra
A rare bacterial culture is being grown in a lab. As the days progress, the cells multiply and grow. After 1 day, there is only 1 cell. After 2 days, there are 9 cells. After 3 days, there are 20 cells. After 4 days, there are 34 cells. Which recursive
asked by Steve on August 25, 2017 
Stem Cell Research
Hi I need to find 4 articles about stem cell research. 2 need to be ones that just support it and 2 the just oppose it. Does anyone have any link of web sites where I can find this. It can't talk about both it has to oppose or support. Also a website would
asked by Rebekah on February 27, 2010 
chemistry
A galvanic cell consists of a Mn/Mn^2+ electrode (E° = 1.18v) and a Fe/Fe^2+ electrode (E° = 0.44v). Calculate the ratio [Mn2+]/[Fe2+] if E_cell = .78v at 25°C. I know to use the nernst eq. E_cell = E°_cell  RT/nF * ln(Q) where Q is the ratio I'm
asked by ciaociao on December 2, 2012 
Chemistry
Cell respiration glucose is reacted wth oxygen in body to produce carbon dioxide and water how many liters of carbon dioxide would be produced if 90.0 g of glucose completely reacts with oxygen
asked by John on April 22, 2015 
math
Marianna's cell phone company charged her an upfront fee and a monthly fee. After three months of service, she had paid a total of $154.95. After a year of service, she had paid a total of $559.95.
asked by adadsda on March 23, 2016 
math
The bottom of a ladder is on horizontal ground. The top of a ladder is leaning against a vertical wall. Diagram: right angle triangle labelled height is h metres, bottom of triangle is labelled d metres and in between the labelled h and d metres there is a
asked by supersupersuper on January 3, 2017 
statistics
An experiment with results acquired showed that at the beginning the temperature was 20 degrees and the size of bacteria was 1 mm long. 12 hours later the temperature was 56 degrees and the size of the bacteria was 12 mm long. Create a graph showing the
asked by Anonymous on November 24, 2010 
physics
According to the Guinness Book of World Records, the longest home run ever measured was hit by Roy “Dizzy” Carlyle in a minor league game. The ball traveled 188 {\rm m} (618 {\rm ft}) before landing on the ground outside the ballpark part a Assuming
asked by Bob on June 14, 2013 
science
Tyler put a cube of blue closedcell foam in a syringe and clamped the end shut.When he pushed the plunger down the cube get smaller. What happened to the particles outside the cube? What happened to the particles inside the cube?
asked by callie on January 23, 2011 
Algebra
Hello! Suppose that the price per unit in dollars of a cell phone production is modeled by p = $55 − 0.0125x, where x is in thousands of phones produced, and the revenue represented by thousands of dollars is R = x · p. Find the production level that
asked by Brooke on October 12, 2018 
English
1. I have been late for school more than ten times when I was a middle school student. 2. I have not broken windows before. 3. I have never used a cell phone in class. 4. I have played ball in my classroom before. 5. I have ever played ball in my
asked by rfvv on October 20, 2010 
science
how our body serum produce the anti bodies against the HIV virus, whenever HIV enter in to the body, it will degrades the receptors of the cell, so there is no chance of produce the antibodies, then how can we identify the antibodies in the sample by using
asked by omprakash on August 23, 2011 
Chemistry
The cell PtH2(1 bar)HCl(m)AgCl(s)Ag has an Stadard elctrode potential value of 0.2224V at 298K Using the Nernst equation, calculate a value for the EMF when the HCl concentration is 0.20M. I know what the Nernst equation is but I am unsure how to use
asked by Alice on January 14, 2009 
Physiology
1. Atp synthase is an enzyme in the. D A. NUCLEUS B. CELL MEMBRANE C. MITOCHONDRIAL MEMBRANE D. MITOCHONDRIAL MATRIX 2. Each condon on a(n) ____ molecule encodes for ___ amino acids. A A. mRNA...one B. mRNA....three C. tRNA...three D. tRNA...one
asked by Hayley on January 21, 2018 
English
Sunlight hits the solar cells on the backpack. The solar cells change sunlight into electricity. The electricity is stored in the battery. A cell phone or an MP3 player can be plugged into it. (In this passage, what does 'it' refer to in the last
asked by rfvv on December 7, 2010 
Math
The radius of this circle is one unit. Find the exact lengths of the legs in the right triangle if: Sides a is twice as long as side b. And Sides b is twice as long as side a. Basically the hypotenuse of this triangle is 1 and we are trying to use the
asked by David D. on December 12, 2015 
Math Help!
The radius of this circle is one unit. Find the exact lengths of the legs in the right triangle if: Sides a is twice as long as side b. And Sides b is twice as long as side a. Basically the hypotenuse of this triangle is 1 and we are trying to use the
asked by David on December 12, 2015 
math
Xavier's dining room table was unstable because one leg was shorter than the others. He placed a 7/8 inch thick piece of wood under the short leg, and it became even with the other legs, which are 18 3/4 inches long. How many inches long was the short leg
asked by drea on August 5, 2011 
Math Help Please
The radius of this circle is one unit. Find the exact lengths of the legs in the right triangle if: Sides a is twice as long as side b. And Sides b is twice as long as side a. Basically the hypotenuse of this triangle is 1 and we are trying to use the
asked by David on December 12, 2015 
algebra
The force, F, needed to break a board in a martial arts class varies inversely with the length, L, of the board. If it takes 24 pounds of pressure to break a board 2.5 feet long, how many pounds of pressure would it take to break a board that is 18 inches
asked by Nate on February 5, 2018 
Ed Tech
1) Which of the following options will allow you to insert a quick table? (1 point) A. Insert ribbon > Shapes dropdown menu B. Page Layout ribbon> Columns dropdown menu C. Insert ribbon > Table dropdown menu D. Page Layout ribbon > Breaks dropdown menu
asked by Hi😱 on January 22, 2019 
Math
Find the cell phone plan that has the best dollar per minute rate. A) 240 minutes for $50 a month B) 140 minutes for $70 a month C) 200 minutes for $45 a month D) 800 minutes for $250 a month
asked by Mehneedhalp on December 11, 2018 
Chemistry
Aluminum metal crystallizes in a face centered cubic lattice. If each Al atom has a radius of 1.43 A what is the density of aluminum metal? I'm not sure how to go about this. I know that eventually I will use V=l^3, but I'm not sure how to get there. I
asked by Gada on December 16, 2014 
science
what difference would there be in the product cells at telophase II of the meiosis if there had been one crossing over at a position half way betwwen the huntington disease gene and the centromere from one pair of autosomes (chromosome 4)has a short arm
asked by angel on April 7, 2007 
Probability
We start with a collection of n (distinguishable) individuals whom we want to split into three possible teams: the blue team, the red team, and the white team. Each individual is randomly assigned to exactly one of the teams according to the following
asked by qwerty on March 7, 2014 
geometry
A fire hydrant that is 1.5 feet high casts a shadow that is 2.5 feet long. At the same time of day, a lamppost casts a shadow 15 feet long. What is the height of the lamppost?
asked by jay on November 3, 2015 
math
At 3:00 PM a man 146 cm tall casts a shadow 136 cm long. At the same time, a tall building nearby casts a shadow 177 m long. How tall is the building?
asked by laurens on April 27, 2014 
Math
The height of a Norway Spruce is 10 feet. 2 1/2 feet per year, how long will it take the tree to reach the height of 25 ft? Write an equation that could be used to find how long it will take for the tree to reach a height of 25 ft.
asked by Amy on September 6, 2016 
To DAMON.. (RE: Phys question u solved yesterday)
YOU DID The tension in the string is the force exerted down by the falling disk and up by whatever is holding the disk. They are equal and opposite. If the disk is a yoyo, that force is exerted by your finger on the string to give the tension. Force up on
asked by Stacu on December 16, 2008 
Physics
Mars, on average, is 140 million miles from the Sun. 1 mi = 1609 m . Part #1: Express the distance between Mars and the Sun in meters using powers of 10. Express your answer using two significant figures. Answer: d =2.25×10^11 m Part #2: Express the
asked by Nicolle on September 4, 2016 
psy question
A group of researchers is investigating the effects of gingko biloba on memory. During the first part of the study the animals learn to run a maze while they are not receiving the supplement; in the second part of the study the animals learn to run a
asked by sool on December 19, 2007 
physics
A mass is dropped from a height of 30m, and at the same time from ground level (and directly beneath the dropped mass), and another mass is thrown straight up with a speed of 15 m/s. a) How far apart are the two masses after 0.5 s? b) Will the massses ever
asked by Sarah on August 31, 2006 
biology
I understand that a prokaryotic cell has ribosomes smaller than 70s. But what i don't understand is what 70s accutually means. Please could someone explain what 70s means to me? thank you
asked by sam on June 11, 2008 
Math
Three pieces of wood are needed for a project. They are to be cut from a 90cmlong piece of wood. The longest piece is to be 3 times as long as the middlesized piece and the shortest piece is to be 10 cm shorter than the middlesized piece. Can this be
asked by Anonymous on June 2, 2010 
math
Three pieces of wood are needed for a project. They are to be cut from a 90cmlong piece of wood. The longest piece is to be 3 times as long as the middlesized piece and the shortest piece is to be 10 cm shorter than the middlesized piece. Can this be
asked by Annie on May 23, 2010 
science physics solar
A given monocrystalline silicon solar cell has the following specifications: Isc=5A Voc=0.6V 72 identical cells with the above specifications are to be interconnected to create a PV module. What is the opencircuit voltage (in V) of the PV module if all
asked by pritam on January 28, 2017 
CHEMISTRY
Lysozmyne is an enzyme that breks bacterial cell walls. A solution containing 0.150g of this enzyme in 210ml of solution has an osmotic pressure of 0.217kPa at 25*C. What is the molar mass of Lysozmyne? I cant find the chemical formula anywhere. I have
asked by lulu78 on October 15, 2010 
math
Part 1:Is it possible for a composite number to have more than one prime factorization? Is it possible for a number to have no prime factors? Why? I think it is possible for a composite to have more then one prime factorization Part 2: Give an example of
asked by Luna on September 11, 2017 
help math
1.Write the ratio in the simplest form 16:24 1:2 4:3*** 3:4 2:3 2.Solve the following proportion p/6 =7/8 p=5.25*** p=8 p10.5 p=42 3.James has a model helicopter. The model is 8 inches long and 7 inches wide. The actual helicopter is 56 inches long. What
asked by rain on December 22, 2016 
science
A distant spaceship carrying a red headlight, emitting light with wavelength 600nm, is heading towards the earth. Observers on the earth detect the light from the headlight as ultraviolet light with wavelength 200nm. What is the velocity of the spaceship?
asked by Relativity quest. help pls on March 9, 2014 
algerbra
sasha researched the size of zoos in her state. she found that the zoo in the north part of the state is almost twice as large as the zoo in the south. she also found that the zoo in the south part of the state has 200 fewer than twice the number of
asked by ann on January 9, 2014 
statistics
Please, give the formula and steps to do this problem. Thank you The average length of a flight by regional airlines in the United States has been reported as 299 miles. If a simple random sample of 30 flights by regional airlines If The average length of
asked by Lina on August 2, 2009 
math
1/3 of 18 find the part of each number
asked by maddi please help asap on February 13, 2007 
Math (Ms.Sue)
How do you write an example of a part to whole ratio?
asked by Amy on October 6, 2014 
English
What part of speech is has passed?
asked by Bailey on November 19, 2008 
Math lit,business studies,consumer studies,tourism
What career part should i follow
asked by Andrea on February 10, 2016 
P5 Science  Energy
Need help.. Why do you think the other part of the leaf did not contain starch?
asked by J.Sarah on September 25, 2014 
math
what part of a day is 45 minutes?
asked by joe on March 28, 2011 
grammar
what part of speech is..... don't,better,let,to,can, and then???
asked by taylor on November 29, 2009 
science
which is most likely to be part of an ionic bond? Help
asked by cabage pack on December 4, 2018 
PLEASE HELP ASAP
which values will be part of the sequence? 3,4.5,6,7.5,...
asked by Anon on May 4, 2016 
Math
What part of an hour is 40 minutes?
asked by Rhett cowley on May 5, 2014 
eighth grade english parts of speech
what part of speech is the word in
asked by shakiria marsh on September 26, 2010 
English
Explian The 8 Part Of Speech
asked by valued on June 24, 2017 
Math
Write an example of a part to whole ratio.
asked by Amy on October 6, 2014 
10th grade
Is dictatorship part of democratic
asked by ritu on September 24, 2008 
geometry
what are part owners in a corporation
asked by Brieeshia on March 22, 2011 
Geography
Is Paris part of Germany?
asked by Donald Trump on February 3, 2016 
HELP ONLY ONE QUESTION!!!!!!!!!!!! HELP ASAP ASAP!
What is a cyber community, and when am I a part of it?
asked by thatsme on February 27, 2014 
Math
What part of a yard is 1 1/2 feet?
asked by Alyson on April 1, 2015 
biology
which of the following is not a part of the theory of evolution
asked by jamie on May 13, 2014 
5th grade
if 5/17 of region is shaded what part is not?
asked by d on November 11, 2010 
Math
write an example of a part to whole ratio.
asked by Amy on October 5, 2014 
math (fractions)
a _____________ has a whole number and a part.
asked by ary on November 21, 2014 
Math
What part of a mile is 1 rod
asked by Kitty on April 23, 2015 
math
If A=2/3B,B=2/3C,and C=2/3D,what part of D is B? a. 8/27 b. 4/9 c. 2/3 d. 75 e. 4/3 please answer and explain
asked by thomas on May 1, 2014 
Math
At 4 p.m., what part of a day has elapsed?
asked by George on September 13, 2011 
math
what part of a foot is 6 2/3 inches?
asked by Gio on June 2, 2011 
English
What part of speech is expulsion?
asked by Jynessa on November 3, 2013 
math
What is the imaginary part of −169−−−−√?
asked by ayan on March 21, 2013 
language
what part of speech is has passed
asked by chan on November 29, 2010 
Math
Solve the inequality. 3(h+5)
asked by Anonymous on December 8, 2009