Ashton
Most popular questions and responses by Ashton
Physics  Conducting Rails
Two conducting rails 39.2 cm apart rest on a 4.11° ramp. They are joined at the bottom by a 0.520 Ω resistor, and at the top a copper bar of mass 0.0450 kg is laid across the rails. The whole apparatus is immersed in a vertical 0.580 T field. What is the
asked on October 10, 2014 
Business financing
If you sign a simple discount note for $2500 at a bank rate for 7%, for 3 months, what is the effective interest rate?
asked on April 3, 2016 
Chemistry
What is a Balanced equation for sulfur (IV) oxide (g) and magnesium oxide (cr)?
asked on February 3, 2013 
physics
A telescope that has a 100 cm focal length objective and a 3.00 cm focal length eyepiece. Find the distance between the objective and eyepiece lenses in the telescope needed to produce a final image very far from the observer, where vision is most relaxed.
asked on October 31, 2014 
Calculus
Find the formula for a function of the form y=Asin(Bx)+C with a maximum at (1.5,1), a minimum at (4.5,−11), and no critical points between these two points.
asked on November 12, 2018 
Math
Write each percent as a fraction in simplest form. 2 2/5%=?
asked on August 21, 2014 
Social studies
6. which is the purpose of the agencies represented by the blank boxes?
asked on November 12, 2018 
history
1. At roughly the same time a pest was destroying Georgia’s cotton crop, what other natural disaster struck Georgia? A. fire B. drought < C. hurricane D. earthquake 2. As a result of the pest infestation and natural disaster in the early 1900s, Georgia
asked on May 20, 2019 
Calculus
Find the critical point and the interval on which the given function is increasing or decreasing, and apply the First Derivative Test to the critical point. Let f(x)=4/x^2+1 Critical Point = Is f a maximum or minumum at the critical point? The interval on
asked on November 14, 2018 
chemistry
If the initial concentration of AB is .250 M, and the reaction mixture initially contains no products, what are the concentrations of A and B after 75s?of XY after 5.0 X10^1s?
asked on February 21, 2010 
calculus
(1 point) Find the inflection points of f(x)=4x4+22x3−18x2+10. (Give your answers as a comma separated list, e.g., 3,2.)
asked on November 14, 2018 
math
The management of Ditton Industries has determined that the daily marginal revenue function associated with selling x units of their deluxe toaster ovens is given by the following, where R '(x) is measured in dollars/unit. (a) Find the daily total revenue
asked on November 30, 2012 
Math
im doing a math word scramble and i cant unscramble the following: AHLSSNET GIRLTEAHING OUOETRRSAQ GTEERNARTHA ICARLAFTO UNTOEGRNC LUQSEA VITSEIOP UNRLERPADECPI REAORDDRIE ENITMELGENS Help me. Due tomorrow by the time i get to Ms. Bladys class
asked on August 16, 2011 
Calculus
(1 point) The function f(x)=4x3+24x2−252x+1 is decreasing on the interval ________________ Enter your answer using the interval notation for open intervals. It is increasing on the interval(s) __________________ The function has a local maximum at
asked on November 14, 2018 
Math
Ozone occurs at all levels of Earth's atmosphere. The density of ozone varies both seasonally and latitudinally. At a given city, the density D(h) of ozone (in 10^−3cm/km) for altitudes h between 20 kilometers and 35 kilometers was determined
asked on November 10, 2014 
accounting
Which of the following statements is incorrect? a. The normal balance of accounts receivable is a debit. b. The normal balance of an expense account is a credit. c. The normal balance of the owner's capital account is a credit. d. The normal balance of
asked on February 8, 2013 
Chemistry
If a 10K race is 10.0 kilometers (1.00 × 10^4 meters), what is the distance in yards? (Given: 1 meter = 1.09 yards)
asked on January 14, 2015 
math
The owner of a luxury motor yacht that sails among the 4000 Greek islands charges $430 per person per day if exactly 20 people sign up for the cruise. However, if more than 20 people (up to the maximum capacity of 90) sign up for the cruise, then each fare
asked on February 26, 2013 
math
Consider the supply equation where x is the quantity supplied in units of a thousand and p is the unit price in dollars. p=x^3+x+10 Determine the price at which the supplier will make 2,500 units of the commodity available in the market. (Give your answer
asked on February 25, 2013 
science
In a mixture of hydrogen and oxygen gases at the same temperature, which molecules move faster? Why?
asked on January 30, 2008 
math
william,jan,and greg hav a total of $26.greg has twice as much money as william.greg has $11.how much money does jan have?
asked on May 9, 2019 
UAB
a store manager obtained a loan of 25,000, at 6 3/8 % interest, for 15 months to purchase supplies. Find the amount of the simple interest.
asked on April 3, 2016 
College Calc 1
Find the area bounded by the parabola y^2=4x and the line y=2x4. Use vertical representative rectangles (integrate with respect to x) and horizontal representative rectangles (integrate with respect to y). the answer is 9 square units ... i just need to
asked on December 15, 2010 
physics
I solved the first question and got the right answer, but I just can't seem to get the correct answer for the second part. (a) An AM radio transmitter broadcasts 52.0 kW of power uniformly in all directions. Assuming all of the radio waves that strike the
asked on October 16, 2014 
science
Turn an incandescent lamp on and off quickly while you are standing near it. You feel its thermal energy but find when you touch the bulb that it is not hot. why you felt thermal energy from it.
asked on January 30, 2008 
Calculus
(1 point) Is the graph of y=sin(x4) increasing or decreasing when x=14? (enter increasing, decreasing, or neither). Is it concave up or concave down? (enter up, down, or neither).
asked on November 14, 2018 
Calculus
(1 point) Find the positive critical point of the function f(x)=x/x^6+9
asked on November 14, 2018 
Physics II
The force on the rectangular loop of wire in the magnetic field in the figure below can be used to measure field strength. The field is uniform, and the plane of the loop is perpendicular to the field. Justify the claim that the forces on the sides of the
asked on October 2, 2014 
math
The demand function for a certain brand of CD is given by the following equation where p is the wholesale unit price in dollars and x is the quantity demanded each week, measured in units of a thousand. P=0.01X^20.1X+6 Determine the consumers' surplus if
asked on November 28, 2012 
Math
The demand function for a certain brand of CD is given by the following equation where p is the wholesale unit price in dollars and x is the quantity demanded each week, measured in units of a thousand. P=0.01X^20.1X+6 Determine the consumers' surplus if
asked on November 28, 2012 
math
Find the area bounded by the parabola y^2=4x and the line y=2x4. Use vertical representative rectangles (integrate with respect to x) and horizontal representative rectangles (integrate with respect to y). the answer is 9 square units ... i just need to
asked on December 15, 2010 
Physics
What is the peak current through a 400–W room heater that operates on 120–V AC power?
asked on September 14, 2014 
Algebra
Determine the value or values of d that complete the square for the expression. (Enter your answers as a commaseparated list. If there is no solution, enter NO SOLUTION.) (a) x^2 + 7x + d d = b) x^2 − 18x + d d = (c) x^2 + dx + 64 d = (d) x^2 + dx +
asked on September 13, 2014 
College Algebra
A boy can row a boat at a constant rate of 5 mi/hr in still water, as indicated in the figure. He rows upstream for 24 minutes and then rows downstream, returning to his starting point in another 16 minutes. (Round your answers to two decimal places.) (A)
asked on September 12, 2014 
College Algebra
Suppose a major league baseball player has hit 7 home runs in the first 16 games, and he keeps up this pace throughout the 162game season. (a) Express the number y of home runs in terms of the number x of games played. (b) How many home runs will the
asked on October 25, 2014 
Algebra
I posted this earlier but the number was wrong. I don't know why it didn't post the other pie symbol. And ofcourse the extra pie throws me off! A large grain silo is to be constructed in the shape of a circular cylinder with a hemisphere attached to the
asked on September 12, 2014 
Algebra
A large grain silo is to be constructed in the shape of a circular cylinder with a hemisphere attached to the top (see the figure). The diameter of the silo is to be 30 feet, but the height is yet to be determined. Find the height h of the silo that will
asked on September 12, 2014 
math
The demand function for a certain brand of CD is given by the following equation where p is the wholesale unit price in dollars and x is the quantity demanded each week, measured in units of a thousand. p=0.01x^20.1x+6 Determine the consumers' surplus if
asked on November 30, 2012 
math
Find the effective rate corresponding to the given nominal rate. (Round your answer to the nearest hundredth of a percentage point.) (a) 7%/year, compounded daily % (b) 6%/year, compounded monthly %
asked on November 27, 2012 
English
Explain the problems with this statement. Antigone said: "But I will bury him: and if I must die, I say that his crime is holy: I shall lie down with him in death, and I shall be as dear to him as he to me" (Sophocles 5760)
asked on June 12, 2011 
Math
In 1974, Johnny Miller won 8 tournaments on the PGA tour and accumulated $353,022 in official season earnings. In 1999, Tiger Woods accumulated $6,616,585 with a similar record. (a) Suppose the monthly inflation rate from 1974 to 1999 was 0.0079. Use the
asked on December 11, 2014 
physics
About the years 214212 BC, the Greek philosopher and scientist Aρχιμηδηζ is said to have repelled a Roman attack with a "deathray" concave mirror, using sunlight to set the approaching fleet on fire. Assume an early morning attack from the East,
asked on October 24, 2014 
math
Find the present value of $26997.18 due in 3 yr at an interest rate of 10%/year compounded continuously. $?
asked on November 27, 2012 
Physics  Flux
The coil has a radius of 8 cm and 110 turns. While moving the magnet farther away from the coil, at a certain point in time, the voltage meter shows 390 mV. What is the magnitude of the rate of change of the flux through the coil?
asked on October 10, 2014 
Algebra
The speed of the current in a stream is 4 mi/hr. It takes a canoeist 96 minutes longer to paddle 13 miles upstream than to paddle the same distance downstream. What is the canoeist's rate in still water?
asked on September 14, 2014 
Math
Find the standard equation of a parabola that has a vertical axis and satisfies the given conditions. xintercepts −2 and 8, highest point has ycoordinate 5
asked on November 10, 2014 
physics
How far from a piece of paper must you hold your father’s 2.00 D reading glasses to try to burn a hole in the paper with sunlight?
asked on October 19, 2014 
Algebra
The power P (in watts) generated by a windmill that has efficiency E is given by the formula P = 0.31ED^2V^3, where D is the diameter (in feet) of the windmill blades and V is the wind velocity (in ft/sec). Approximate the wind velocity necessary to
asked on September 24, 2014 
Algebra
16x^4 + 65x^2 + 4 = 0
asked on September 19, 2014 
Physics
A light–rail commuter train draws 635 A of 640–V DC electricity when accelerating. What is its power consumption rate in kilowatts? (in kW) 406 kW You are correct. How long does it take to reach 30.0 m/s starting from rest if its loaded mass is
asked on September 14, 2014 
Physics
The electric starter in an automobile equipped with a 12 V battery draws a current of 100.00 A when in operation. Suppose it takes the motor 4.00 s to start the engine. What amount of electric energy has been withdrawn from the battery? Answer: (in J)
asked on September 14, 2014 
math
Given the equation 2x + 10y = 10, answer the following questions: If x decreases by 2 units, what is the corresponding change in y? ? units
asked on February 8, 2013 
math
Given the equation 2x + 10y = 10, answer the following questions: If x decreases by 2 units, what is the corresponding change in y? ? units
asked on February 8, 2013 
math
Find the present value of $26997.18 due in 3 yr at an interest rate of 10%/year compounded continuously. $ ?
asked on November 27, 2012 
College Algebra
If the point P is on the graph of a function f, find the corresponding point on the graph of the given function. P(4,9) y=1/3f(1/2x)1
asked on November 10, 2014 
geometry
if lineBC biscects angle ABD and angle ABC=5x+11 angle CBD=10x4 then find x =
asked on October 13, 2014 
Physics II
A positively charged particle is moving with a velocity v in a large homogeneous magnetic field. (a) If the field is 4 mT, the mass of the particle is 33·10−9 kg, its initial speed 8.1 m/s, and its charge 6 μC, what is the magnitude of its
asked on October 2, 2014 
World Civilization
As an immediate result of the Battle of Trafalgar,
asked on August 21, 2014 
math
Find the derivative of the function f by using the rules of differentiation. f(x)=7x^4/32/3x^3/2+2x^25x+1 f '(x) = ??
asked on March 1, 2013 
math
Find the area of the region under the graph of the function f on the interval [4, 10]. f(x)=10x5 ? square units
asked on November 30, 2012 
math
Find the present value of $26997.18 due in 3 yr at an interest rate of 10%/year compounded continuously. $?
asked on November 27, 2012 
science
The thermal energy of volcanoes and natural hot springs comes from trace amounts of radioactive minerals in common rock in the Earth's interior. Why isn't the same kind of rock at the Earth's surface warm to the touch?
asked on January 30, 2008 
Math
32 balls were in the basket.14 are red and the rest are green. How many balls are green?
asked on October 10, 2016 
Physics
two blocks are connected by a light rope over a pulley fixed at the edge of a table such that bloc A, 16kg is a the table top and block B, 8kg is hanging by the edge. block A is acted upon by a mass of 200N acting towards the center of table surface. the
asked on April 8, 2013 
math
Find the derivative of the function f by using the rules of differentiation. f(x) = x^4  4x^2 + 3 f '(x) =??
asked on March 1, 2013 
Math
Find the derivative of the function f by using the rules of differentiation. f(u)=10/ãu f '(u) = ??
asked on March 1, 2013 
math
The relationship between the temperature in degrees Fahrenheit (°F) and the temperature in degrees Celsius (°C) is F=(9/5)C+32 (b) What is the slope of the line? ?? What does it represent? (a) It doesn't represent anything. (b)It represents the constant
asked on February 26, 2013 
science physics
When all forces acting on an object are combined together, what's the result known as
asked on February 28, 2012 
Math
Brain Teaser 85=the A N to be E from the W M P
asked on December 15, 2011 
Ninth Grade Essay Writing
I'm looking for someone to proofread my essay and tell me what needs improvement.
asked on May 2, 2017 
Science
What unit would be the most appropriate to use when measuring(in S1 units)the length of a pencil
asked on March 5, 2017 
Science
How is creating a virtual ecosystem similar and different from the real world?
asked on May 7, 2016 
math
1. Simplify: (y^4)(y^3) y^1 y^7 y^12 y^43 Im pretty sure its y^12, am i right?
asked on September 30, 2015 
College Math
How much money will I get if i invest $2600 with an APR of 6.2% compounded continuously over a 7 year period.
asked on March 8, 2015 
US History
1. How and why was Lee thought to be so critical to the Confederate effort? 2. What about his family, upbringing, and past military roles would help him achieve as a general during the Civil War? 3. How would he be seen by his soldiers and how did their
asked on January 13, 2015 
College Algebra
In 1974, Johnny Miller won 8 tournaments on the PGA tour and accumulated $353,022 in official season earnings. In 1999, Tiger Woods accumulated $6,616,585 with a similar record. (a) Suppose the monthly inflation rate from 1974 to 1999 was 0.0079. Use the
asked on December 10, 2014 
College Algebra
If monthly payments p are deposited in a savings account paying an annual interest rate r, then the amount A in the account after n years is given by A= p(1+r/12)[(1+r/12)^12n  1]/ (r/12) Graph A for the values of p and r. p = 100, r = 0.06 Estimate n for
asked on December 10, 2014 
Physics
What is the kinetic energy in MeV of a π–meson that lives 1.80×1016 s as measured in the laboratory, and 0.840×1016 s when at rest relative to an observer, given that its rest energy is 135 MeV?
asked on November 16, 2014 
College Algebra
Find an equation of the line that is tangent to the circle x^2 + y^2 = 25 at the point P(−3, −4).
asked on October 25, 2014 
physics
A laser that emits pulses of UV lasting 2.95 ns has a beam diameter of 4.05 mm. If each burst contains an energy of 4.60 J, what is the length in space of each pulse? What is the average energy per unit volume (the energy density) in one of these pulses?
asked on October 17, 2014 
Physics
A laser that emits pulses of UV lasting 2.95 ns has a beam diameter of 4.05 mm. If each burst contains an energy of 4.60 J, what is the length in space of each pulse? What is the average energy per unit volume (the energy density) in one of these pulses?
asked on October 16, 2014 
Algebra
x= 3 + sqrt(3x5)
asked on September 24, 2014 
math
Ryan was trying to figure out how many column millimeters his advertisement would require. He wanted to sell his motorcycle as quickly as posible, so he was including a picture. If the picture was the width of a column and four centimeters long, how many
asked on February 23, 2014 
math
The percent of homes with digital TV services, which stood at 6% at the beginning of 1999 (t = 0) was projected to grow linearly so that at the beginning of 2003 (t = 4) the percent of such homes was projected to be 28%. (a) Derive an equation of the line
asked on February 8, 2013 
math
If the line passing through the points (a, 1) and (5, 7) is parallel to the line passing through the points (8, 8) and (a + 2, 1), what is the value of a? a =?
asked on February 8, 2013 
Logarithms
log4(10)=x Im having trouble getting started here with this question thanks
asked on May 24, 2011 
Writing
I am working on a research paper, and wanted to go with the theme of how social stigma prevents people with mental illnesses to seek help. However, I need to have include an opposing argument, and I don't think I will be able to find a strong opposing
asked on November 19, 2009

Social studies
5. D Srry forgot about #5
posted on May 17, 2019 
Social studies
1. D 2. A, B, C 3. B, C, D 4. D Is this right????
posted on May 17, 2019 
ELA
what are the answers to the test
posted on March 1, 2019 
Language Arts
Just give me the bloody ******* answers
posted on March 1, 2019 
Cybersafety, Really Please Help Me! :(
The real answers are A C B D C
posted on February 14, 2019 
Science
yep yep yep yep yep its c
posted on February 13, 2019 
tec
A A D D IS CORRECT IM IN CONNECTIONS AND THESE ANSWERS ARE CORRECT
posted on February 5, 2019 
Social Studies
OMG all of you are correct but all of us were talking about the QUIZ
posted on February 4, 2019 
Math
Reiny is correct
posted on February 4, 2019 
Social Studies
im in connections to and those answers are correct and I made a 100 and a 3/3
posted on January 29, 2019 
SCIENCE HELP ASAP! :)
if you are in connexus the answers are 1.B 2.C 3.B 4.C 5.A 6.C 7.A 8.B 9.B 10.B
posted on January 28, 2019 
algebra
it is 3*10^2 in which the ^2 is 10 to the second power
posted on January 16, 2019 
kayli
my answer would be D
posted on December 17, 2018