Questions Asked on
December 18, 2013

Math help :(
1. 3w – 10w 13w –7w –7 7w 2. y + 2y +3z 2y + 3z 3y + 3z 2y2 + 3z 6yz 3. 6r + r – 5r 2r 1r + r 0r 7r – 5r 4. 5x + 2(x + 6) 7x + 6 7x2 + 12 7x + 12 7x (x + 6) 5. –3m + 3(m + 6) (1 point)6 –6m + 6 6m + 18 18
asked by Princess Anna 
science
Define the geological time scale and explain why geologists use it to show Earths History.
asked by victoria 
Help?
1. What does it mean to calculate frequencies within a dataset? to count the number of times a dataset is used by a student to calculate the product of two variables to make a third variable to count the number of cases that fall into different subgroups
asked by Princess Anna 
algebra
During a manufacturing process, a metal part in a machine is exposed to varying temperature conditions. The manufacturer of the machine recommends that the temperature of the machine part remain below 141°F. The temperature T in degrees Fahrenheit x
asked by Helen 
History!
Can someone please help me? Thanks! I'm really behind and i need to get caught up and i just really need some help! Thanks!! :) 1. As a result of the French and Indian War, _____ claimed all land west of the Mississippi River, and _____ gained control of
asked by Mandy 
socialstudies(check answers please)
please check my answers and thank you 1. what resource first drew european traders to canada ? A. timber B. fish C. animal furs (i pick this) D. whales 2. Evaluate which of the following most allowed religious freedom and french laws in canadas history ?
asked by matt 
precalculus
To what interval I must we restrict the parameter t if the graph of the parametric equations x=t+1 y = 2t^2 +1 for t in the set I is identical to the graph of the parametric equations x = 1+ sin s y = 2 cos(2s) for s in [0,pi)?
asked by dreidel 
science
Earth's atmosphere,oceans, and continents began to form during the first several hundred million years a) Precambrian time b) the Paleozoic era c) the Mesozoic era d) the Cenozoic era
asked by victoria 
math
Six out of 12 members of the school choir are boys. In simplest form, what fraction of the the choir is boys? a)1/6 b)6/12 c)1/2 d)12/6 . My answer is c.
asked by ezekiel 
science
Which of the following vertebrates had the chance to become abundant after the dinosaurs became excintct ?
asked by victoria 
statistics
Solve the problem. Round to the nearest tenth unless indicated otherwise. The amount of rainfall in January in a certain city is normally distributed with a mean of 4.3 inches and a standard deviation of 0.3 inches. Find the value of the quartile .
asked by bob 
Math
I am a multiple of 10. My factors include an even # & an odd #. I am greater than 3 x 5 and less than 4 x 7. What number and I?
asked by Louise 
PreAlgebra HELP!!!
y5/3 = 1 A)2 B)8 C)18 D)6
asked by Jasmine 
physics
A 1900 kg car moves along a horizontal road at speed v0 = 26.4 m/s. The road is wet, so the static friction coefficient between the tires and the road is only μs = 0.17 and the kinetic friction coefficient is even lower, μk = 0.119. The acceleration of
asked by RACHEL 
teas v test
please let me know of sites that will help with the teas test.
asked by /////keysha//// 
physics
A man of mass 60kg standing inside a lift with an acceleration of 2m/s(square).Find the apparent weight that a man feels(g is 10).
asked by joelinho 
ela 9
what could be a good hook for the most dangerous game?
asked by reina bonilla 
Consumer math
1. The gross income of David Vaughn is $785 per week. His deductions are $42.25, FICA tax; $90.33, income tax; 2% state tax; 1% city tax; and 3% retirement fund. What is her net income for one week? A. $605.32 B. $749.77 C. $675.32 D. $628.77 A?
asked by Beatrice 
algebra
A cleaning company charges $125 to visit a home and $40 to clean each room. If the total bill was $365, how many rooms were cleaned?
asked by Regan 
physics
A 61.3 kg astronaut is on a space walk when the tether line to the shuttle breaks. The astronaut is able to throw a 11.0 kg oxygen tank in a direction away from the shuttle with a speed of 10.6 m/s, propelling the astronaut back to the shuttle. Assuming
asked by joe 
Math
If a fact family has only 2 multiplication and division sentences, What do you know about the product and dividend? How many fact families with a dividend under 100 contain only odd numbers ? You can use a multiplication table to help you. The fact
asked by Joi 
8gradeHistory
Although any assault on innocent life is tragic, only 5 people were killed in what colonial newspapers termed “the Boston Massacre.” Massacres are generally associated with large numbers of casualties. This is an example of _______________________.
asked by bigurl1.4 
Programming Logic and Design: Comprehensive, 6th E
Create the logic for a program that continuously prompts the user for a number of dollars until the user enters 0. Pass each entered amount to a conversion method that displays a breakdown of the passed amount into the fewest bills; in other words, the
asked by Anonymous 
chemistry
CO2(g) + H2(g) equilibrium reaction arrow CO(g) + H2O(g) Calculate the equilibrium concentration of each compound if 2.00 moles of CO2 and 2.40 moles of H2 are placed in a 3.90 liter container at 300°C. Kc = 2.30 for the reaction at this temperature.
asked by Isaiah 
physical
the ability to exert muscle force quickly is known as 1) agility 2) power 3) recation time 4) speed I need help! Plz anyone!
asked by someone 
Science
Explain how gravitational, electrical and magnetic force act on a maglev train??? Please help I need to know please!!!! before tomorrow please
asked by Sebastien 
Math
Find he number of distinct triangles with integer sides and perimeter 10 that can be constructed.
asked by Lwint 
Chemistry
The mass of a sample of boron atoms is 5.60 g. How many boron atoms are in this sample? Show work, and explain.
asked by Mitch 
Algebra
Use the Quadratic formula to solve the equation 4x^23x+2=0
asked by Helen 
Math PLZ HELP!!!!
A tank that holds 4000 gallons of water will drain completely into a reservoir in 32 minutes. The volume of remaining water in tank after time t is given by the function: V(t)=4000(1t/32)^2, 0
asked by Jessy 
need help so bad!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
I'm writing a response to literature for the story Nadia the Willful and I was wondering how this sounded. And I need a quote from the story for paragraph 3 what would be a good quote. Coping with death isn’t easy in fact death of a loved one is one of
asked by josiah 
math
Rewrite y=7x2 using function notation.
asked by Lam 
Algebra 1
How do I model "A market sells chicken for $2.99 a pound" with a linear function and graph?
asked by Shaniqua 
english
My sister Aliah is both a comic and smart.
asked by Anonymous 
PHYSICS
A crate is pushed horizontally with a force. The acceleration of gravity is 9.8 m/s2 . Calculate the acceleration of the crate. Answer in units of m/s2 1570 N 198 kg μ = 0.44
asked by RACHEL 
science
At exactly 2:00 pm, Speedy the Snail crawls onto a meter stick at the 10 cm mark. If he reaches the 65 cm mark at exactly 2:10 pm, what is his speed? Answer: 65 cm  10 cm = 55 cm ÷ 10 min = 5.5 cm/min
asked by cici 
PHYSICS URGENT HELP
a charges electric potential energy within an electric field is calculated as the product of the ____ of it's position times the magnitude of it's charge
asked by al 
Math
The fact families 2*3=6 and 2*10=20 both contain exactly three different digits . How many other fact families with dividends under 100 contain exactly three different digits? Name one multiplication fact in each of these families?
asked by Nawaf 
8gradeHistory
The Confederation Congress sold the nation’s western lands to raise national revenue a. as a result of economic concerns voiced during Shays’s Rebellion. b. to promote interstate commerce. c. because its ability to obtain money from the states was
asked by bigurl1.4 
Math
If a fact family has only 2 multiplication and divison sentences , what do you know about the product and diviend? How many fact families with a diviend under 100 contain only odd numbers? You can use a multiplication table to help you.
asked by Joi 
programming
Pseudocode  Create the logic for a program that continuously prompts a user for a numeric value until the user enters 0. The application passes the value in turn to a method that squares the number and to a method that cubes the number. The program
asked by Anonymous 
math
In the TV show "Breaking Bad" the characters attempt to use HF acid to dissolve guns (among other things). Here we consider instead dissolving guns (which we will assume are pure iron) with sulfuric acid. Complete the balanced reaction for reacting iron in
asked by Danny Simone 
computer programming
Paying Off Credit Card Debt Each month, a credit card statement will come with the option for you to pay a minimum amount of your charge, usually 2% of the balance due. However, the credit card company earns money by charging interest on the balance that
asked by abiola olumide 
computer programming
Paying Off Credit Card Debt Each month, a credit card statement will come with the option for you to pay a minimum amount of your charge, usually 2% of the balance due. However, the credit card company earns money by charging interest on the balance that
asked by abiola olumide 
Batteries  Engineering
Here we consider instead dissolving guns (which we will assume are pure iron) with sulfuric acid. Fe+H2SO4>FeSO4+H2 It is apparent that they must use an outside source of electrical power to drive the dissolution of the iron. They use a small current so
asked by Chris 
8gradeHistory
Which of the following was NOT one of the terms of the Treaty of Paris? a. Florida was returned to Spain. b.Canada was returned to France. c.The Atlantic Ocean formed the eastern border of the United States. d. Britain recognized the United States as an
asked by bigurl1.4 
physics
A car accelerates from 0m/s to 51m/s with a displacement of 75 m. What is the car's acceleration
asked by Hi 
English LAC 1
Type the word that the underlined phrase modifies or renames. They swept the dead leaves OUT OF THE HALLWAY and shut the door against the wind.
asked by Ilyssa 
chemistry
In the process of electrolysis, electrical power is used to separate water into oxygen and hydrogen molecules via the reaction: H2O > H2 + ½O2 This is very much like running a hydrogen fuel cell in reverse. We assume that only the activation potential
asked by Danny Simone 
calculus
A competing technology uses a photovoltaic cell to charge a battery which can then be used to power a LED light. To compare these technologies, we make some reasonable assumptions. We assume the solar cell is 10 cm on a side, and that it has an efficiency
asked by Danny Simone 
chemistry
In the TV show "Breaking Bad" the characters attempt to use HF acid to dissolve guns (among other things). Here we consider instead dissolving guns (which we will assume are pure iron) with sulfuric acid. Complete the balanced reaction for reacting iron in
asked by Danny Simone 
calculus
In the process of electrolysis, electrical power is used to separate water into oxygen and hydrogen molecules via the reaction: H2O > H2 + ½O2 This is very much like running a hydrogen fuel cell in reverse. We assume that only the activation potential
asked by Danny Simone 
calculus
I got half of this problem wrong and I DO NOT know where and how to fix. I cannot use my calculator and have to show my work. Question: You have a 500 metre roll of fencing and a large field. You want to construct a rectangular playground area. a.) using
asked by jj 
calculus
if f(x)= the integral of lntdt from sqrt(x) to 2, what is f'(x)? Do you solve the integral first then derive it? And if so, wouldn't that just give you the function? Please help
asked by Anonymous 
Physics and magnets
A rectangular loop of wire of mass m and resistance R slides on a frictionfree horizontal table. There is a region of uniform magnetic field perpendicular to the table. What type of graph best describes the speed v of the loop as a function of time?
asked by james 
math
Which logarithmic equation is equivalent to the exponential equation below? 9^x=27 A) 27 log9 x B) x log9 27 C) 9 log27 x D) x log27 9
asked by Fran 
Math
Solve the following system of equations. 8x + 5y = 91 3x + y = 21
asked by Steve 
algebra
For every dime spent, Sam receives 15 food pebbles to feed the animals at the zoo. Sam fed the animals a total of 135 food pebbles. Write and solve an equation to find the number of dimes Sam spent at the zoo.
asked by Regan 
magnetism
A charged particle with charge q is moving with speed v perpendicular to a uniform magnetic field. A second identical charged particle is moving with speed 2v perpendiculuar to the same magnetic field. The time to complete one full circular revolution for
asked by colin 
magnetis
A metal spring can be used as a solenoid. The spring is stretched slightly, and a current is passed through it. The resulting magnetic field will cause the spring to a. collapse (shorten) b. stretch (lengthen) c. not change (nothing happens) d. ranslate
asked by colin 
Art
What type of paint out of the following three: 1.) Acrylic Paint 2.) Oil Paint or 3.) Watercolor; would you recommend gives the best glossy/shiny finish?
asked by Sarah 
prelag8
The AllInOne cable TV network takes a random sample of viewers that watch the network to get their opinion on a new TV show. They then advertise the following: “Ninety percent of all viewers rate our new show as the best they have ever watched.” Why
asked by bigurl1.4 
Technology
What graph would you use in a favorite food survey situation? A. Bar graph B. Line graph C. Pie chart D. Other chart
asked by Anthony 
math
Judy has 3/4 yards of yarn. For each scarf she makes, she needs 1/2 yards of yarn. Does she have enough fabric to make 2 scarfs? I say no because 3/4 divided by 1/2 = 1 1/2 am I right
asked by Libby 
language art
Which of the following is an example of a commotion? a group of shoppers in an uproar about a popular item that was advertised but not available a group of napping toddlers at a daycare a group of students quietly reading in the library 2.Read the
asked by Anoymous 
Solar Energy  Engineering
In the process of electrolysis, electrical power is used to separate water into oxygen and hydrogen molecules via the reaction: H2O > H2 + ½O2 This is very much like running a hydrogen fuel cell in reverse. We assume that only the activation potential
asked by Chris 
Physics
A man stands on the roof of a building that is 50 m tall and throws a rock with a velocity of 35 m/s at an angle of 50 degrees above the horizontal (a) What is the total time in the air (b) What is the horizontal distance from the base of the building to
asked by Vlad 
English
Valmy gets a paper from the safe  a paper with a drawing on it.  What is the meaning of 'paper' in the sentence? Do we have to use 'a' before 'paper' or not?
asked by rfvv 
physics and magnets
A circular wire loop of mass M and radius R carries a current I . It hangs from a hinge that allows it to swing in the direction perpendicular to the plane of the loop. A uniform magnetic field B exists everywhere in space pointing upwards. What angle
asked by Anton 
physics
A thick metal slab carries a current I A uniform magnetic field B points perpendicular to the slab (and into the page). If point P on the slab is at a higher potential than point Q , what can we say about the charge carriers that produce the current in the
asked by james 
math
In a question paper, there are 150 questions, each question carrying 2 marks. The total marks are 300. For every wrong answer 0.50 marks will be deducted from the scored marks. If a person has to score 270 marks in a paper, how many questions should be
asked by Abhijit 
engineering
The flow system as shown in the Figure, the centrifugal pump(3500 R.P.M.) is delivering water at 100 gal/min and 70 °F into a boiler operating at a pressure of 35 psig. The water levels in the feed tank and boiler are constant. Because corrosion is
asked by sun.life 
math
bob has a container with a capacity of 12 quart. He want to express this capacity in gallon. write a proportion to find the number of gallons of water bob container can hold
asked by Anonymous 
reimbursement methodologies
which of the following was the governments way of controlling skyrocketing health care costs?
asked by ann 
English
What does this question mean? What was your reading process or method for reading fiction before this unit?
asked by Emma 
language arts
1.When actors speak in unison, they are speaking one after another talking in rhyme all saying the same thing at once quieter than normal 2.Poems often do not use standard English, standard punctuation,or standard language to describes ideas and
asked by Unique 
US History
Source: "Brutus" Letter XVI April 10, 1788, "John DeWitt" Letter III Nov. 5, 1787, Antifederalists Papers They uniformly exercise all the powers granted to them, and ninetynine in a hundred are for grasping at more. It is this passionate thirst for
asked by Anne 
language arts
This the passage for #2 &3: I checked into a hotel called the Olympia, which is right on the main street and the only hotel in the town. After lunch I was hanging around the lobby, and I got to taking to the guy at the desk. I asked him if this wasn't the
asked by Anna 
language arts
john yinger thinks thinks the natualborn clause should be removed because ?
asked by james mckinney 
Government
What issues do liberals and conservatives support and what constituency do they serve?
asked by Jessica 
LANGUAGE ARTS
1. An example of a hardship would be winning a surfing contest. taking part in a television interview going without food,water, and sleep 2.Imagine that Emily Costello has written a followup article about Bethany. It is called "Still Feeling Complete."
asked by Anoymous 
math help
If #(w,x,y,z)means you square the product of all the terms, for all positive value of w,x,y, and z and #(1,2,3,z)=144, then z = ?
asked by peter 
english
what is meant by the terms "grow organically" in this sentence? The fashion company has been willing to build and grow organically.
asked by celina 
algebra
solve the quadratic equation by completing the square 3x^2+9=1
asked by helen 
probability & statistics
Find the slope and the yintercept for the line that passes through (9,5) (11,12)
asked by Deb 
Magnetism
A circular wire loop of mass M and radius R carries a current I. It hangs from a hinge that allows it to swing in the direction perpendicular to the plane of the loop. A uniform magnetic field B exists everywhere in space pointing upwards. What angle θ
asked by Colin 
English
Can you please check these sentences? Thank you very much in advance and Merry Christmas! 1) The KeyNote begins with an extended description of Coketown, the fictional setting for the novel, which is based on Preston, now part of greater Manchester, where
asked by Frank 
chemistry
A competing technology uses a photovoltaic cell to charge a battery which can then be used to power a LED light. To compare these technologies, we make some reasonable assumptions. We assume the solar cell is 10 cm on a side, and that it has an efficiency
asked by Danny Simone 
PreCalc
Using the difference for formula, find the tan 255. Step by step would be appreciated
asked by Dan 
Math
X^ 3 = 216 How do you find x?
asked by Paula 
Geometry
What's the difference between a postulate and a theorem?
asked by Anonymous 
Math
Solve the following system of equations. 8x + 5y = 91 3x + y = 21
asked by Steve 
computer programming
Assume that there are n tyres that could be used by car, tricycle and bicycle. Write a program to accept n tyres and generate all the combinations (i.e. the number) of car(s), tricycle(s) and bicycle(s) that could exhaust the n tyres. Ensure that all the
asked by abiola olumide 
math
1. 2(x  3) = 2x a) one solution b) no solutions c) infinitely many solutions 2. 3(y  3) = 2y  9 + y a) one solution b) no solutions c) infinitely many solutions 3. 10x  2  6x = 3x  2 + x a) one solution b) no solutions c) infinitely many solutions 4.
asked by victoria 
mercer
does (3/8)/3=8x3=24
asked by tonya 
medical transcription
The patient's seizure activity is most likely alcohol related. Is this grammatically correct please?
asked by Anonymous 
Science
No gross pus or purulent discharge was or were noted at the old incision site. Should this be was or were? I think it should be was.
asked by Anonymous 
Social studies (7th gr.)
According to christopher columbus, who owned the land that he explored in the americas?
asked by Lauren 
language art
Which of the following is an example of a commotion? a group of shoppers in an uproar about a popular item that was advertised but not available a group of napping toddlers at a daycare a group of students quietly reading in the library 2.Read the
asked by Anoymous 
MathAlgebra
1. What is the base of a triangle if its area is represented by 3z^2+ √5z mm^2 and its height is z − √3 mm? 2. What will happen to the area of a rectangle if you do the follo+wing? a. multiply the length by 2 and use the same width b. multiply the
asked by McKenna Louise 
MathAlgebra
(Engineering) The current / varies as the electromotive force E and inversely as the resistance R. If in a system, a current of 20A flows through a resistance of 20 ohms with an electromotive force of 100V, find the currect that 150V will send throu+gh the
asked by McKenna Louise 
Physics
When a given object moves a circular path, the centripetal force varies directly as the square of the velocity and inversely as the radius of the curve. If the force is 640lb for a velocity of 20mi/h and a radius of 5m, find the force for the velocity of
asked by Bernice Nicole 
calculus
f(x)=sqrt(x2) what is the inverse of f? I got inverse f(x)= x^2+2 however, you need to specify the domain of x. the answer key says when x=>0 can you please explain why? I thought it would be when x=>2 ?
asked by Anonymous 
Physics
A man stands on the roof of a building that is 50 m tall and throws a rock with a velocity of 35 m/s at an angle of 50 degrees above the horizontal (a) What is the total time in the air (b) What is the horizontal distance from the base of the building to
asked by Vlad 
math
how would you do the following 12 divided by 2 7/8, 1 1/6 x 3 3/8 ,
asked by sam 
Physics
When a given object moves a circular path, the centripetal force varies directly as the square of the velocity and inversely as the radius of the curve. If the force is 640lb for a velocity of 20mi/h and a radius of 5m, find the force for the velocity of
asked by Bernice Nicole 
math
A company wants to accumulate tsh 100000 to purchase replacement machinery 8years from know.to accomplish this equal semiannually payments are made to a fund that earns 7%compounded semiannually.find the amount of each payment
asked by frolian 
English
1. He worked in Mr. Batular's circus. 2. He worked in circus. 3. He worked in the circus. 4. He worked in a circus. (Which expressions are grammatical?)
asked by rfvv 
English
1. Valmy is in bed, asleep. 2. Valmy is asleep in bed. 3. Valmy is in bed, and he was asleep. 4. Valmy is in bed, being asleep.  Does #1 mean #2 or #3 or #4?
asked by rfvv 
MathAlgebra
When a given object moves a circular path, the centripetal force varies directly as the square of the velocity and inversely as the radius of the curve. If the force is 640lb for a velocity of 20mi/h and a radius of 5m, find the force for the velocity of
asked by Bernice Nicole 
language art
1.Chris was being OBNOXIOUS when he told Mrs.Kelly it was a great day for a race. insulted Gina's new haircut. kept the little kids' ball from going into the street. returned Mr.Cho's keys. 2.If something is STATELY, it is impressive informal common
asked by Chrissy 
language
Identify the capitalized words in each sentence. HOLDING THE FLASHLIGHT IN HIS HAND,Marcus looked under and around the bushes to see if he spotted the missing wallet. a) prepositional phrase b) gerund phrase c) participial phrase d) appositive phrase
asked by victoria 
magnetism
A straight copper wire that is 1 millimeter in diameter carries a current of 20 milliamps. What the magnitude of the largest magnetic field created by this wire in Tesla?
asked by Hans 
magnets
A square loop of wire of side L with total resistance R moves at constant speed v into a region of uniform magnetic field B pointing perpendicular to the plane of the loop. What is the average current that is induced in the square loop between the time it
asked by Hans 
Science
Goldie goldfish a speed swimmer loves to race around the parks poud which is .5 miles around. If she can swim 20 laps around the track in 2 hours, what is her average speed?
asked by Nikki 
social studies
explain why the framers of the constitution didn't want any of the branches to be more powerful than the other branches?
asked by nicole 
English
We are writing this Character Analysis and I am stuck on how the author's personality affects him towards others. His Personality is selfishness/Shy/worthless.
asked by CathelineAnne Marie 
language arts
1.Which sentence provides an example of swaggered? Marco was so ashamed at the grade he received, he only stared at the floor as he walked back to his desk. The audience could tell Kelsie was confident, based on the way she strutted down the aisle to
asked by innocent 
Algebra 1B
3x^²12x+4 for x=2 What are the exact steps when getting an answer?
asked by Kim 
PreCalculus
y= ((23x^(1/x))/(2+3x^(1/x)) Is the horizontal asymptote y= 1 or y= 1?
asked by Ann 
Algebra 2
How do you solve this exponential equation using logarithms? 2*5^x=85 Do you start like this? xlog2*5=log85 I don't know what to do after that.
asked by Jane 
Algebra 2
How do you solve this equation? 3e^2t=480
asked by Jane 
Math
The distance traveled (in meters) by the Oregon slug can be modeled by the function f(t) = 0.9t, where t is the time in minutes. Find the distance traveled in 27.5 minutes.
asked by Megan 
3D Coordinates Polar coordinates Precalculus Trig
The U.S.S. Lollipop is on assignment in the Atlantic Ocean. It travels from a longitude of 70 degrees west to 20 degrees west, along the latitude of 40 degrees north. How far does it travel? (Assume that the radius of the Earth is 6,400 km.) Erm I don't
asked by Cambridge 
magnetism!!
A straight copper wire that is 1 milimeter in diameter carries a current of 20 miliamps. Whas the magnitude of the largest magnetic field created by this wire in Tesla? pls help :(
asked by akameno 
math
Is 7.27332*10^11 meters/second the same as 0.07 nm per second. I believe it is after rounding off. Thanks for your help.
asked by Hil 
physics
A straight copper wire that is 1 milimeter in diameter carries a current of 20 miliamps. Whas the magnitude of the largest magnetic field created by this wire in Tesla?
asked by akameno 
Ratiomath
what is 14/J= 42/12
asked by Kim 
magnets
A particle of charge +q and mass m is initially launched at speed v in a region with a constant, uniform magnetic field of magnitude B. If the particle launched in a direction perpendicular to the magnetic field, by the time the particle has traveled a
asked by Anon 
math
A field has a width of x m. Its length is 5 m more than its width. Write an algebraic expression, in simplified form, for the area of the field.
asked by Anonymous 
magnets
A straight copper wire that is 1 milimeter in diameter carries a current of 20 miliamps. Whats the magnitude of the largest magnetic field created by this wire in Tesla?
asked by anton 
physics
A rock is moving through interstellar space towards a snow ball. Describe the motion of the rock until it hits the snow ball (in terms of Newton’s First Law). According to Newton’s 3rd Law, what will be the reaction to the force of the rock on the snow
asked by Anonymous 
engineering
The flow system as shown in the Figure, the centrifugal pump(3500 R.P.M.) is delivering water at 100 gal/min and 70 °F into a boiler operating at a pressure of 35 psig. The water levels in the feed tank and boiler are constant. Because corrosion is
asked by sun.life 
8gradeHistory
Under the Articles of Confederation, the central government could not a.borrow money. b.force states to provide money and soldiers. c.make treaties. d. resolve conflicts between states.
asked by bigurl1.4 
math
Which of the following fractions is in simplest form? a)5/6 b)6/8 c)8/10 d)2/12. My answer is a.
asked by ezekiel 
8gradeHistory. ASAP Please.
The words and ideas of John Locke a.influenced the writers of the English Bill of Rights, the Articles of Confederation, and the Mayflower Compact. b. are preserved in the Mayflower Compact. c. constitute the first 10 amendments to the Constitution. d.
asked by bigurl1.4 
Algebra
what is the equation, in standard form, of a parabola that contains the following points? (220). (04), (420)
asked by Helen 
math
How does the phrase "send the base to the basement". refer to the change of base formula?
asked by Tammy 
math
If # (w,x,y,z) means you multiply the sum of w and x by the sum of y and z, and # (2,3,4,z)=40,then z = a. 5/3 b. 2 c. 4 d. 5 e. 8
asked by peter 
physics
A car accelerates from 0m/s to 51m/s with a displacement of 75 m. What is the car's acceleration
asked by Hi 
social studies
What point would probably be included in an argument against the transfer of the Louisiana colony to Spain? a) that the colony was not profitable for France b) that the colonists were loyal Frenchman c) that the colonists traded with British and Native
asked by victoria 
social studies
which country brought in immigrants and formed an alliance through marriage to win over Louisiana colonists ? a) US b) Spain c) France d) mexico
asked by victoria 
social studies
Which group was probably least concerned about United States' acquisition of Louisiana? a) the Acadians b) the Creoles c) the free people of color d) the Kaintucks
asked by victoria 
social studies
What issue of the colonies disappeared when Louisiana became a state? a) relations with the Native Americans b) smuggling of trade goods c) the presence of the British d) none of the above
asked by victoria