Questions Asked on
January 22, 2016

maths
solve the equation x³ − 7x² + 36 = 0 , given that one root is double the other
asked by tabassum 
physics
a 0.300kg glider is moving to the right on a frictionless, horizontal air track with a speed of 0.80 m/s when it makes a head on collision with a stationary 0.150kg glider. (a) Find the magnitude and direction of the final velocity of each glider in the
asked by chyenne 
calculus 2
Find the area of the region bounded by the parabola y = 3x^2, the tangent line to this parabola at (1, 3), and the xaxis.
asked by TayB 
Calculus
Find the number a such that the line x = a divides the region bounded by the curves x = y^2 − 1 and the yaxis into 2 regions with equal area. Give your answer correct to 3 decimal places.
asked by John 
psychology
Regarding eyewitness testimony, which of the following statements is TRUE? A. Most victims do not have an adequate weapon focus B. Victims certain of their testimony are usually more accurate C. Eyewitness testimony is generally very accurate D. Perception
asked by please help 
Accounting
Dukas Corporation's net cash provided by operating activities was $218,000; its net income was $203,000; its capital expenditures were $146,000; and its cash dividends were $49,000. Required: What is the company's free cash flow?
asked by Stevie 
Calculus
Which of the following integrals correctly computes the volume formed when the region bounded by the curves x^2 + y^2 = 100, x = 6, and y = 0 is rotated around the yaxis? I've narrowed it down to either pi∫(sqrt(100y^2)6)^2 dy or
asked by John 
physics
the turn ratio of transformer is 1:10.A battery of 12v is connected to the primary coil,what is the voltage drop across the secodary coil
asked by balu 
MATH PLS HELP ME
What is 3 to the power of two thirds equal to? 3 to the power of 9 2 to the power of 9 3 to the power of 27 2 to the power of 27
asked by Oscar 
Math
A rectangular solid has sides of 7 cm, 9 cm, and 11 cm. What is its surface area?
asked by Anonymous 
calculus 2
Use a graph to find approximate xcoordinates of the points of intersection of the given curves. Then find (approximately) the area of the region bounded by the curves. (Round your answer to two decimal places.) y = 8x^2− 3x, y = x^3−8x+ 2
asked by TayB 
chemistry
what would be the name for these compounds? K3PO4? It's not Tripotassium phosphate. HCL? its not Hydrogen chloride.
asked by alex 
OPERATIONS RESEARCH
Strasse investors’ buys real estate, develops it, and resells it for a profit. A new property is available, and Bud Srassel, the President and owner of Strassel investors, believes it can be sold for $160,000. The current property owner asked for bids
asked by ALEEM 
Chemistry
What is the equation for the reaction between stearic acid and ammonia?
asked by Anonymous 
Accounting
Brodigan Corporation has provided the following information concerning a capital budgeting project: Investment required in equipment $450,000 Net annual operating cash inflow $220,000 Tax rate 30% Aftertax discount rate 12% The expected life of the
asked by Frankie 
physics
a mass if 10kg move with a velocity of 4ms1find it kinetic energy.
asked by lydia 
Physics
HOW MUCH HEAT IS ABSORBED WHEN THE BLOCK OF COPPER OF MASS 0.05kg and specific capacity 390j/kg is heated for 20 degree celsius and 70 degree celsius
asked by Supreme 
pls help me
Determine the type of boundary line and shading for the graph of the inequality 3x + y (greater than or equal to) 10. A) Dashed line with shading on the side that includes the origin. B) Solid line with shading on the side that does not include the origin.
asked by Oscar 
Math
Be precise, find the percent error: Marcus estimates that 230 people will attend choir concert. There was an actual total if 300 people who attended the choir concert.
asked by Amy 
Algebra 1
A group of 23 students participated in a math competition. Their scores are below: Score (points) 20–29 30–39 40–49 50–59 60–69 Number of Students 4 7 5 4 3 Would a dot plot or a histogram best represent the data presented here? Why? Histogram,
asked by Carly (Help pls) 
Language
5 The connotations of which word in the poem help you understand the speaker's attitude toward fame? a. public b. dreary c. livelong d. admiring
asked by Trover 
Algebra 1
Which of the following questions is a statistical question? How many professional sport leagues are there? Where do the professional sport leagues play? How many hours of professional training took place over the weekend? How many hours do you spend each
asked by Urgent Help please! 
algebra
mary had 25000 dollars to invest. she invested part of that amount at 3% annual interest and part at 5% annual interest for one year. the amount of interest she earned for both investments was 1100. how much was invested at each rate
asked by yo 
social studies
What has been the result of free market policies in Mexico? Greater economic growth. (MY ANSWER) Les trade with other countries. Poor relations with the united states. Increased profits for small farmers.
asked by LOVE 
Math plz help
identify the value of x that makes each pair of ratios equivalent 1. x:4" and "45:20" A.8 B.9*** C.10 2.21 to x and 7 to 10 A.24 B.30 C.40 *** 3.x to 50 and 16 to 25 A.32 *** B.34 C.41 4.6 to 8 and 18 to x A.20 B.22 C.24*** 5. 9/36 and x/4 A.1 B.4*** C.9
asked by dasha 
English
Why did the Puritans regard fiction and drama as sinful?
asked by Victoria 
Chemistry
An experiment being conducted, the pressure is 0.9 atm and the temperature is 18 ° C. One of the steps of experience requires the combustion of 500 ml of ethanol (d = 0.78 g / ml). Whereas the burning this amount of ethanol does not significantly alter
asked by Kennia 
Biochemistry
If the same amount of heat is added to equal masses of each of the following substances, which substance will undergo the largest temperature change? Substance Specific heat(j/gC) Al (s) 0.90 Cl2(g) 0.48 C6H6(l) 1.7 H2O (l) 4.2 NaCl(s) 0.87 temp. change =
asked by Jessie 
History
1.)Spain gave parts of Florida to the United States as a result of which of the following? A.)Monroe Doctrine B.)Manifest Destiny C.)AdamsOnis Treaty*** D.)Missouri Compromise 2.) Which event most likely made the state of Georgia more anxious to remove
asked by YRN DJ 
History
9.)How did the Supreme Court ruling on the Indian Removal Act affect Andrew Jackson's course of action regarding Native Americans? A.)It forced him to change the location of the resettlements but little else. B.)It forced him to start over and rethink the
asked by YRN DJ 
ONE english question???
12. Read the following lines from the poem "Africa." Impetuous son that tree young and strong That tree there In splendid loveliness amidst white and faded flowers That is Africa your Africa That grows again patiently obstinately And its fruit gradually
asked by Anonymous 
Physics
A Boeing 747 "Jumbo Jet" has a length of 59.7 m. The runway on which the plane lands intersects another runway. The width of the intersection is 25.0 m. The plane decelerates through the intersection at a rate of 5.0 m/s2 and clears it with a final speed
asked by Adriana 
Physics
A 500kg piano is being lowered into position by a crane while to people steady it with ropes pulling to the sides.Bob's rope pulls to the left, 15' below the horizontal, with 500N of tension.Ellen's rope pulls toward the right, 25' below horizontal. a)What
asked by King 
History
How are communism and fascism alike? A.In both ideologies, the economy is based on capitalism. B.Governments establish totalitarian control over the population. C.Individual liberties are more important than the greater good of society. C? or B? .. C?
asked by Dee 
math
Solve this plz The area of a rectangle is 1680msq.if it's diagonal is 58 m long find the length & width of the rectangle
asked by Ali 
stats
One company produces movie trailers with mean 150 seconds and standard deviation 40 seconds, while a second company produces movie trailers with mean 120 seconds and standard deviation 30 seconds. What is the probability that two randomly selected
asked by kelly 
Ms sue or damon pls help me with math
Sam stores manure for his farm in a rectangular box. The length of the box is 7 feet, width is 9 inches, and height is 6 inches. Each bag of manure he bought contains 2.625 cubic feet of manure. How many bags of manure will fill the box completely? [1 foot
asked by Oscar 
math
What is the value of x in the solutions to following equations x  y + 3 x + 3y =5
asked by Oscar 
Chemistry
On the semi  reactions below is correct to say: Li + + 1℮ => Li. Eº = 3,04V. Au 3+ + 3℮ => Au. Eº = + 1,50V. Pb 2+ + 2℮ => Pb . Eº =  0,13V. Ag + + 1℮ => Ag. Eº = + 0,80V. a) In the semi reaction Ag, the potential fold if the number of
asked by Bob 
calculus 2
The birth rate of a population is b(t) = 2000e^0.022t people per year and the death rate is d(t)= 1460e^0.017t people per year, find the area between these curves for 0 ≤ t ≤ 10. (Round your answer to the nearest integer.)
asked by TayB 
Chemistry
A certain amount of calcium reacts with water and the formed hydroxide 49g completely neutralized phosphoric acid. Calculate the volume of hydrogen obtained, at STP, and the mass of calcium.
asked by Jessica 
math help pls pls
Determine the type of boundary line and shading for the graph of the inequality 3x + y greater than or equal to 10. Dashed line with shading on the side that includes the origin Solid line with shading on the side that does not include the origin Dashed
asked by Oscar 
Algebra 2
I need help making a table 3. One of the fireworks is launched from the top of a 70ft tall building with an initial upward velocity of 150 ft/sec. a. What is the equation for this situation? g=32ft/s^2 b. When will the firework land if it does not
asked by S.Burris 
Help...
What are the major stars of Gemini?? Name 4 of them... Explain the myth behind the constellation "the twin"
asked by Sarah 
History
Which type of committee must be formed if the House and Senate pass different versions of the same bill?
asked by Aaliyah 
Geology
(Magnetic inclination vs. latitude graph). Two igneous rocks crystallized at different times at the same geographic location on a continent. One rock crystallized at 120 Ma and records a magnetic inclination of 68 degrees; the second rock crystallized at
asked by Alex 
Chemistry
Nicotine is a basic substance and its dissociation constant is about 1.0 x 106. To prepare a solution water with 0.01 mol L1, calculate the PH
asked by Alan 
Math
identify the value of x that makes each pair of ratios equivalent 1. x:4" and "45:20" A.8 B.9 C.10 2.21 to x and 7 to 10 A.24 B.30 C.40 3.x to 50 and 16 to 25 A.32 B.34 C.41 4.6 to 8 and 18 to x A.20 B.22 C.24 5. 9/36 and x/4 A.1 B.4 C.9 6. 42/22 and 21/x
asked by dasha 
Health
1. One of your friends tries to stop an argument between you and your sister. Your friend is practicing A. empathy B. hazing C. harassment D. mediation** 2. Which is the best example of a winwin situation? A. One side gets what it wants. B. Both sides get
asked by Laura 
History
A onepage letter to be sent to both the Cuban and the U.S. governments in which you explain why they should encourage American tourism in Cuba. Be sure to explain how both countries can benefit from this cultural exchange and how it will help the Cuban
asked by Anonymous 
math
Plz help me to solve this system of equation. 2^x+3^y=17 2^x+2+3^y+1
asked by Ali 
Maths litracy,tourism,business studies and history
Which career may i choose as a history,tourism,maths litracy and business studies?
asked by Asemahle 
Math connexues
identify the value of x that makes each pair of ratios equivalent 1. x:4" and "45:20" A.8 B.9 C.10 2.21 to x and 7 to 10 A.24 B.30 C.40 3.x to 50 and 16 to 25 A.32 B.34 C.41 4.6 to 8 and 18 to x A.20 B.22 C.24 5. 9/36 and x/4 A.1 B.4 C.9 6. 42/22 and 21/x
asked by dasha 
story writing
i have to use all these words in a story fluttering butterflies dashing on the tracks he became outraged making pancakes quickly devoured around tree tried to talk to him scurried away near the old batting range shew was furious hustled to the door he
asked by smart1111 
Science 5
The path that energy & nutrients follow is an ecosytem is called an
asked by Leila 
Physics
For stephen . .Can we make or combine tachyons with shoes to increase our speed to approach the speed of light. If u have gone to d past how do u intend to come bak presently
asked by Afeez 
math
what is 5(4x+2)+3(5x2)
asked by christine 
physics
a 2646lb car is moving on the freeway at 69 mph. (a) Find the magnitude of its momentum and its kinetic energy in SI units. (b) At what speed, in m/s, will the car's momentum be half of what it is in part (a). (c) At what speed, in m/s, will the cats
asked by chyenne 
Math
9/2+6/2 HELP MATH
asked by Kitty💕, 
physics
How much effort force would be needed to roll a barrel with a resistance force of 100N up an inclined plane with a height of 2m and an inclined plane of 8m?
asked by Jean 
U.S. Gov. & Ec.
What is the main feature of publicinterest groups? A. They cannot collect dues, so membership is free. B. They have special access to elected officials. C. They benefit most people, even those not in the group. D. They are supported by everyone,
asked by Eliza 
math geometry
the measure of an angle that is 8 degrees less than 3 times its supplement???
asked by hopey 
geography
How is Ancient Greece an example of innovation?
asked by Collin 
Math
what is the measure of an angle that is 8 degrees less than 3 timess its supplement???
asked by Anonymous 
Chemistry
Are the atoms in stearic acid and ammonia held together by covalent bonding?
asked by Anonymous 
algebra
the sum of two numbers is 6 more than three times the smaller and and their sum is 66. what are the numbers?
asked by rose 
math
Plz help me to solve this system of equation. 2^x+3^y=17 2^x+2+3^y+1=5
asked by Ali 
us history
the battle of chancellorville defined the union effort in the civil war as being about slavery. true or false what happened to many former slaves after the civil war? factory workers united states military moved to idaho or utah sharecroppers and
asked by angus 
Physics
An automobile having a mass of 1220 kg is driven into a brick wall in a safety test. The bumper behaves like a spring of constant 2.42 × 106 N/m and compresses 2.99 cm as the car is brought to rest. What was the speed of the car before im pact, assuming
asked by Emma 
physics
: what is the density of an object with the mass 60g and volume 25cm cube
asked by Majesty 
Science
A 0.44 kg mass at the end of a horizontal spring is displaced 1.5 m and released, then moves in SHM at the end of the spring of force constant 2 N/m. Find the potential energy of the system when the spring is stretched 0.9 m. The acceleration of gravity is
asked by Emma 
social studies
How did the formation of the national action party change Mexican politics? It ended the oneparty system. (MY ANSWER) It consolidated power among a few key leaders. It ended the revolution. It lessened the power of the president.
asked by LOVE 
Spanish
What happened in this sentence? El campesino estiró mucho pero la planta madura no salió. A. The farmer couldn't uproot the plant. B. The plant developed poorly. C. The farmer began working in a plant. D. The plant was moved out to the country.
asked by jake 
Math
1.Celeste ran 2 1/4 mile on Tuesday and 1 1/2 mile on thursday. How many mIles did she run in all. ( I think it's adding the fractions? ) 2. Mr.Sam took 5/8 of a box of snaks and shared with 4 students.what fraction of the box of snake was shared by the
asked by Angel 
science
if your doing an experiment about if sugar or salt will caused fermentation within the yeast.and you have Cup 1 with warm water ;yeast and sugar than cup 2 contains warm water:salt and yeast Finally cup 3 you have warm water and yeast will cup 3 be the
asked by Riley 
Math
What numberhas a place value of 3 that is 100 times the place value of 3 in 12,583? Circle all the answers that apply : 2,385 or 3, 257 or 13,548328 or 7, 385 . (I think it's 7, 385 because it moves forward I'm not understand correctly the question)
asked by Angel 
Social studies
Why do some families in rural areas of Mexico move to larger Mexican cities? Crime is not as high in cities compared to rural areas. Cities have less corruption compared to rural areas. City schools are better than rural schools. (MY ANSWER) They seek the
asked by LOVE 
math
Alex scores 1\5 of the teams goals in the playoffs. Of those goals, 1/3 of them were scored during a power play. What fraction of the teams playoff goals were scored by Alex on the power play?
asked by David 
college algebra
A cashier has a total of 126 bills, made up of fives and tens. The total value of money is $890. How many tendollar bills does the cashier have?
asked by keitha 
Calculus
Find the volume of the solid formed by revolving the region bounded by the graphs of y = x^2, x = 4, and y = 1 about the yaxis. I'm supposed to use this equation right? piR^2x^r^2. and then change y=x^2 to x=sqrty. That's all I got.
asked by John 
English
I want to write a poem for tomorrow, but don't know how to write it or what to write it about.
asked by Igorry 
U.S Gov. & Ec.
All of the following are goals the Federal Government seeks to achieve in the economic realm except A. full employment. B. price stability. C. income equity. D. economic growth I think B.....but not 100% sure
asked by Eliza💕 
maths
how to solve this 14*9*100*100/63 cm
asked by kalyani 
Social studies
What effect do remittances most likely have on Mexican families? They encourage them to work harder. They make it possible for more people to become U.S citizens. They discourage them from working for reform. They increase their dependence on the U.S
asked by LOVE 
chemistry
How would you prepare 1.000 L of a 0.200 M phosphate buffer at pH 7.02 using crystalline Na2HPO4 and a solution of 1.000 M HCl?
asked by tabe 
socia studies
Free trade has led to more manufacturing jobs in Mexico because it? Drives up the cost of agricultural goods. Makes it cheaper to export good to the united states. (MY ANSWER) Encourage tourism between the two countries Makes American good less expensive.
asked by LOVE 
geography
Who invented T.V's Phones, and computers?
asked by Courtney 
Music
Which energetic and emotional style of music developed in response to cool jazz and featured fats tempos, loud dynamics, and blues and gospel influences? bebop hard hop jazz fusion free jazz My answer: hard hop Which style of jazz music released performers
asked by Nicole(Check My Answers) 
social studies
Which issue has likely contributed most to political unrest in Mexico over the past century? Foreign trade. Voting rights. Wealth distribution. ( MY ANSWER) Religious differences.
asked by LOVE 
MATH
THE VOLUME OF A BLOCK OF GOLD IS 0.5CM^3. IF IT IS HAMMARED INTO A SHEET TO COVER THE AREA OF 1 HECTARE, FIND THE THINKNESS OF THE SHEET?
asked by VAKRAM KUMAR 
management science
strasse investors buys real state , develops it,and ressels it for a profit. a new property is available ,and bud strassel, the presedent and owner of strassel investors, believes it can be sold for $160,000
asked by zerihun 
math
I did get this explain plz... L=1680/w
asked by Ali 
Algebra
X² +5x +6=0
asked by Adesams 
maths
consider the following (k4) ; (k+1) ;m ; 5k ... the first 3 terms are arithmetic the last 3terms are geometric. .. determine the values of m and k if both are positive integers
asked by dorah 
math
Solve this plxxx The numerator of a fraction is 2less than it's denominator.when both numerator and denominator are increased by 3,the fraction is increased by 3/20.find the original fraction.
asked by Ali 
U.S. Gov. & Ec.
The United States government puts high tariffs on a certain product that is imported from other countries. What effect does this have in the United States? A. U.S. producers have to compete more with the imported product. B. High tariffs create a greater
asked by Eliza💕 
physics
a cyclist does work at the rate of 500w while riding. how much force does her foot push with, when she is traveling at 8.0 m/s?
asked by ty 
math
how do I find the percentage increase from 26.4 to 78.2?
asked by mc 
science
What is the name for the coil of wire around a ferromagnetic material?
asked by lucas 
physics
Help me to answer this!! What is meant by energymass relationship?w Explain with examples.
asked by Ali 
English
Extending her arms over the left field wall, the baseball plummeted toward the fan, and she caught it cleanly on the fly before displaying the home run ball for all to see. Which of the following is misplaced in the sentence. A.Extending her arms over the
asked by Tessy 
science
the length of an aluminium bar of length 80 cm increases by 1 mm on heating. What is the final temperature of the bar if it was initially at temperature 20 degree celsius? coefficient of linear expansion of aluminium =25*106/ degree celsius
asked by jessica 
science
The length of an aluminium bar of length 80 cm increases by 1 mm on heating.What is the final temperature of the bar if it was initially at temperature 20 degree Celsius? (coefficient of linear expansion of aluminium =25*106/degree Celsius)
asked by jessica 
chemistry
Ans me plxxx Identify the hydrogen bonding in DNA and ice......
asked by Akbar 
English.
They drove a hard bargain. They pressured us to agree to the deal. They were fair in the end. We agreed to the deal. The four sentences are stated in chronological order, which is the best method for condensing the four sentences. A.we agreed to the deal
asked by Tessy 
Algebra
katie is k years old. harry is 4 years older than katie. rachel is twice as old as harry. if you add together the ages of katie, harry, and rachel the total comes to 36 years. algebraically, determine the age of each person
asked by Anonymous 
English.
Which of the following options best demostrates language fluency? A.working many hours of overtime, the staff completed the job on time. B.working many hours of overtime, the job was completed on time by the staff. C.on account of working many hours of
asked by Tessy 
Socil Studies
Which of the following statements about the state executive branch System of departments and agencies are true? Mark all that apply.(2 points) (A)The system is comparable in purpose to the legislative committee system in many ways (B) All State agency
asked by Any:) 
Algebra 2
Please help! I'm having the worst time figuring this out. 3. One of the fireworks is launched from the top of the building that is 70ft tall with an initial upward velocity of 150 ft/sec. a. What is the equation for this situation? b. When will the
asked by S.Burris 
math
Jody has a rectangular piece of fabric 7/8 yard long and 4/5 yard wide. a=What is the area of the piece of fabric? b=Jody decides to share the piece of fabric equally with her friend. What is the area of the piece of fabric each person gets?
asked by aaliyah 
distrective matematics
How many 35 character passwords are there if each character is either an uppercase letter AZ, a lowercase letter az, or a digit 09, and where at least one character of each of the three types is used?
asked by fiki 
english
Where can I find scholarly articles/journals about Islamophobia? Thank you!
asked by Janet 
geometry
A cube has edge lengths of 4 inches. What is the approximate length of a diagonal "d" of the cube?
asked by jackie 
math
Rosa and her friends used 1 2/3 quart of paint on Monday and 1 3/4 quart of pain on Tuesday. How much paint will Rosa and her friends need on Wednesday?
asked by Valen 
English.
Which of the following sentences best users grammar for style and clarity. A.when a story is interrupted to present a past event, that is what a flash back is. B.A flashback is a device where a past event interrupts the story. C.A flashback is a device in
asked by Tessy 
Damon or DrBob please help..chemistry/physics
Question: 0.37 litre of an ideal monatomic gas (Cv,m = 3R/2) initially at 51 °C and 36 atm pressure undergo an expansion against a constant external pressure of 1.06 atm, and do 2.3 kJ of work. The final pressure of the gas is 1.06 atm. Calculate the
asked by Ashley 
math
Rosa and her friends used 1 2/3 quart of paint on Monday and 1 3/4 quart of pain on Tuesday. If Rosa and her friends have 3/4 quart of paint left, do they have enough paint to finish the job on Wednsday?
asked by Valen 
pls help me math
Find an equivalent function to f(x) = 3(6)^2x. f(x) = 3(36)^x f(x) = 182^x f(x) = 108^x f(x) = 9^x(36^x)
asked by Oscar 
Math
Rosa and her friends used 1 2/3 quart of paint on Monday and 1 3/4 quart of pain on Tuesday..How much paint will Rosa and her friends need on Wednesday?
asked by Valen 
English.
i told the child to.....down for a nap. when he finally fell asleep I....down for a nap of my own. Which of the following options correctly completes the sentence above. A.lay,lay B.lay,lie C.lie, lie D.lie, lay My answer is D.
asked by Tessy 
Math
Bella sells a jewelry at a market. She cuts out a rectangular piece of wood for a necklace display. The lenght of the piece of wood is 3/4 foot. The width of the piece of wood is 1/3 foot. What is the area, in square feet, of the piece of wood bella cuts
asked by Cedriona douglas 
MATH HELP
What is 3 to the power of two thirds equal to? ^3 square root of 9 ^2 square root of 9 ^3 square root of 27 ^2 square root of 27
asked by Oscar 
World History
I need the differences between the 21st century and the 19th century for the following areas: education, legal rights, and family. You don't have to give me the answer i just need a website I want to be able to get it on my own I am not good at researching
asked by Anonymous 
English
After a long and exhausting night,the tired mother sat still feeding her ravenous baby until the child dozed off and fell asleep. Which of the following pairs of words ate redundant in the sentence above. A.exhausting,tired B.dozed off, fell asleep C.sat,
asked by Tessy 
History HELP FAST PLEASE
which of the following is not required of georgia state senators? A) must be 25 years old B) must be a legal resident of georgia C) must have a college degree D) must have U.S. citizenship PLEASE HELP
asked by Bloopy 
Science
A 0.44 kg mass at the end of a horizontal spring is displaced 1.5 m and released, then moves in SHM at the end of the spring of force constant 2 N/m. Find the potential energy of the system when the spring is stretched 0.9 m. The acceleration of gravity is
asked by Emma 
physics
A body has mass 400kg on earth. What will be it mass on the moon if the Acceleration due to gravity is 9.8m/s2?
asked by Nyame Godfred 
history
what contributions did benjamin davs jr give
asked by Anonymous mlp nerd 
5th grade math
The value of technology digit 9 in 794,256 is__________ times the value of 9 in 12,276,459. (Think it is : 90,000×12,276,459) Is this right I tried multiplying I get crazy numbers though
asked by Angel 
5th grade math
Which digit is 1/100 of the value of the underline digit in 45,258 (4 is underline)? I think it is 40thousand
asked by Angel 
Algebra 2 pt 2
I need help making a table 3. One of the fireworks is launched from the top of a 70ft tall building with an initial upward velocity of 150 ft/sec. a. What is the equation for this situation? g=32ft/s^2 b. When will the firework land if it does not
asked by Anon 
Algebra
which ordered pair in the form (x, y) is a solution of this equation? (x+6)y=9 Possible Answers: A. (12,2) B. (3,1) C. (2,1) D. (4,1)
asked by Niki 
Chemistry
Determine the total time that must elapse until only ¼ of an original sample of the radioisotope Rn222 remains unchanged.
asked by Caio 
physics
For an ocean wave that has the crests 6 m apart and passing a boat every two seconds, calculate the speed of the wave.
asked by sam 
Science
Which of the following is pure substance? Chocolates milk Orange juice Seawater Hydrogen peroxide I'm not sure what's the right answer!!
asked by Jacky 
Is this answer valid?
How is forest obtained in Canada? My answer  How is forest obtained? Well, forest is obtained by many practical techniques. Maybe, a chainsaw or a hatchet. British Columbia, Ontario, and Quebec – all in all, carry out an abundant amount of timber.
asked by Marjorie 
Trigonometry
The angle elevation from a point A to the top of the Washington Monument is 32'. From point B, which is on the same line but 55 feet closer to the monument, the angle of elevation to the top is 38'. Find the length of the Washington Monument.
asked by Pia 
Science
Which of the following is not an atom found in household bleach (Na0CL)? 1) Sodium (Na) 2) Chlorine (Cl) 3) Hydrogen (H) 4) Oxygen (O) My answer it's 4 correct me
asked by Jacky 
Social Studies
Which of the following state program areas consumes the largest part of the executive budget? (1 point) human services education *** natural resources transportation 2. Which state department is responsible for mental healthrelated issues and welfare? (1
asked by hannah 
english
Write a poem on I have a big dream?
asked by dream 
math
(1)given that 2x^2+6x+7=0, if alfa and B are the roots of the equation, form new equation whose roots are(a)alfa/B and B/alfa (b)alfa/B^2and B/alfa^2(b) if alfa and B are the roots of the equation 4x^+8x1=0. find the values of alfa^3 B+alfaB^3
asked by john 
science (chemistry)
How does salt affect the boiling point of water? (in simple words)
asked by ayeza 
English (Please, Help!)
I am clueless as to what the following question's answer is. The Puritans founded Harvard College at Newtowne in 1636. Three years later, they renamed the city of Cambridge to honor the British city where many of the colonists had studied. What does this
asked by Victoria 
math
Rosa and her friends used 1 2/3 quart of paint on Monday and 1 3/4 quart of pain on Tuesday. If Rosa and her friends have 3/4 quart of pain left, do they have enough pain to finish the job on Wednesday?
asked by Valentina 
Physicssss elastc collisions
what are 2 examples of elastic collisions not discussed in class
asked by Rebecca S. 
physics
a 1200kg car is moving on the freeway at 30 m/s. (a) Find the magnitude of its momentum and its kinetic energy in SI units. (b) At what speed, in m/s, will the car's momentum be half of what it is in part (a). (c) At what speed, in m/s, will the cars
asked by van 
Math
F(x) = square root of x6 5
asked by Student 
financial accounting fundamentals
Johan"s plant nursery pays the salaries of it's two employees how will this transaction affect the accounting equation
asked by shirley johnson 
Algebra
Find the next three terms 1. 14,19,24,29 A.geometric 34,39,44 B.arithmetic 32,36,41 C.arithmetic 34,39,44 D.The sequence is neither geometric or arithmetric I think the answer is c
asked by SeCondra 
Physics
what are 2 examples of elastic collisions not discussed in class
asked by Rebecca S. 
OPERATIONS RESEARCH
Two companies complete for a share of the soft drink market. Each has worked with an advertising agency to develop alternative advertising strategies for the coming year. A variety of television advertisements, newspaper advertisement, product promotions
asked by ALEEM 
Chemistry
What volume of air at 1.0 atm and 25 degree Celsius must be taken to an engine to burn 1 gallon of gasoline? Assuming that: 2 C8H18 + 25 O2 > 16 CO2 + 18 H2O provides reasonable model of the actual combustion process. ( The partial pressure of oxygen in
asked by Monica 
Homework for Math
How is (x^2+2x+4) derived from (x^38)? What do you call it's formula and what are the steps required to turn (x^38) into (x^2+2x+4)?
asked by Aster Calico 
engineering science
calculate the work done required to push a car for 420 meters up an melon the force required to push the car is equal to 615n
asked by brian 
math
this is the 5th grade problem. This is exactly what I have. Rosa and her friends used 1 2/3 quart of paint on Monday and 1 3/4 quart of pain on Tuesday.How much paint will Rosa and her friends need on Wednesday.If Rosa If Rosa and her friends have 3/4
asked by Valentina 
Chemistry
A can of soda has the total volume of 350ml. This can is open and only contains atmospheric air, and is placed within a furnace 100 ° C. After the can achieve this reduced temperature at 25 ° C. With decreasing temperature, there is a reduction of the
asked by Kelly 
chemistry
How does salt affect the boiling point of water? (in simple words)
asked by ayeza 
English
Choose the meaning of the bold words in questions 16 1. Men hold me/ FORMIDABLE for GUILE in peace and war: / this fame has gone abroad to the sky’s rim. (from the Odyssey, Part I) (1 point)ancient; agility intricate; courage awesome; cunning
asked by Hi 
Physics
with what minimum speed must a ball be thrown straight up in order to reach a height of 34 meters above the launch position?
asked by Kay