Questions Asked on
November 27, 2016

Math
A survey about the student government program at a school finds the following results. 190 students like the program 135 students think the program is unnecessary 220 students plan on running for student government next year. If a circle graph were made
asked by Embershy 
Algebra
On the first part of a trip to Carmel traveling on the freeway, Marge averaged 70 mph. On the rest of the trip, which was 25 mi longer than the first part, she averaged 60mph. Find the total distance to Carmel if the second part of the trip took
asked by Ruby 
Trigonometry
Evaluate arctan(cot10Pi/9) sec(arccos(1/6) csc(arcsec(5/3) sin(2 arccos(sqrt5/5)
asked by Liv 
Algebra 1 A
I need some help with my Algebra project. I already finished task on but I'm unsure of how to solve my inequality. Please help. Task 1 Summary: You are going to decide on a summer business to start. Figure out what you will do, how much it will cost you,
asked by Cassidy 
MATHS
"A DIAMETER OF THE WHEEL OF A CAR IS 84 CM AND THE SPEED OF A CAR IS 72KM/H. THE NO. OF REVOLUTIONS MADE BY THE WHEEL IN 11 MINUTES IS."IS THIS QUESTION EXAMPLE OF CIRCLE OR CYLINDER?
asked by ZAHEER ALI KHAN 
Social Studies
What was the purpose of the Freedman's Bureau?
asked by Joy 
Math
F(x)= 3/2x +b In the function above, b is a constant. If f(6)=7, what is the value of f(2) ?
asked by Amy 
physics
a certain force gives m1 an acceleration of 12m/s^2 the same force gives object m2 an acceleration 3.3m/s^2. wahty acceleration gives to an object having mass(A) the difference m1 and m2 (B)the sum of m1 and m2
asked by jino 
American History
The federal government sets requirements that all public schools must follow, while state governments set standards listing what students need to learn. This is an example of what constitutional system? A. dual federalism B. cooperative federalism C.
asked by Anon 
Math
Two sI'm of money in the ratio 5:1 .if the smaller amount is 15 kobo.what is the largest?
asked by Demmy 
Physics
A bullet of mass 10g strikes a wooden block with velocity of 300m/s after penetrating 20cm into it, it's velocity drops to 200m/s. Then average resistance offered by the block is
asked by Appu 
Stoichiometry
Suppose you wanted to add just enough 0.40M calcium chloride solution to 75.0mL of 0.60M of sodium carbonate solution for all of the sodium carbonate and calcium chloride to react. a) What volume of 0.40M calcium chloride solution would be required?
asked by Ryan 
algebra
Bob needs to wash the windows on his house. He has a 25foot ladder and places the base of the ladder 10 feet from the wall on the house. How far up the wall will the ladder reach?
asked by sara 
chemistry
estimate the enthalpy change for the following reaction: OF2 + H2O = O2 + 2HF
asked by small 
Math
The area of an isosceles right triangle decreases at a rate of 5 cm² per second. At what rate is the hypotenuse changing when each of the other sides has length 10 cm? So far I have: Given: dA/dt= 5cm^2/s Find: dH/dt when b&h= 10cm And h= root 200(?)
asked by Kaylee 
Chemistry
Among the solubility rules previously discussed is the statement: Carbonates, phosphates, borates, and arsenates—except those of the ammonium ion and the alkali metals—are insoluble. (a) Write the expression for the equilibrium constant for the
asked by Tammy 
pre calculus
Find all of the solutions of the equation x4625i=0 and represent the solutions graphically. what is the next step to answer the question? (x^225√i)(x^2+25√i) (x5∜i)(x+5∜i)(x5∜i i)(x+5∜i i) i = 1 cis π/2 ∜i = ∜1 cis π/8
asked by Anonymous 
Social Studies
Who thought that governments should be headed by philosopherkings?
asked by Megan 
Math algebra
Assume that the stopping distance of a van varies directly with the sqaure of the speed . A van traveling 40 miles per hour can stop in 60 feet. If the van is traveling 56 miles per hour, what is its stopping distance?
asked by Kyla 
mechanical behaviour of materials
n isotropic alloy contains 5% by volume of a precipitate of radius 10nm. Assume the primary metal is in a simple cubic arrangement. The alloy has a Young's modulus E=70GPa and a Poisson's ratio ν=0.35. If Γ=0.9J/m2 (the energy needed to cut through the
asked by karthik 
business finance
Stacy took out a loan for $15,000. Her note was for 300 days at 5% ordinary interest. On day 100 she made a partial payment of $5,000. On day 200 she made a second payment of $5,000. On day 250 she made yet a third payment of $2,500. a. (1 point) What is
asked by karly 
Business Math
Suppose that in a monopoly market the total cost per week of producing a high tech product is given by C(x) =3600+100x+2x^2. Suppose further that the weekly demand function for this product is p=5002x. Find the number of units that will give the break
asked by pypski 
history
Answer now plz which of these words best describes the mythology of ancient egypt as told in this passage Peaceful,Violent,factual,humorous
asked by HELP WITH HOMEWORK 
math
In a football game, a touchdown with an extra point is worth 7 points and a field goal is worth 3 points. Suppose that in a game the only scoring done by teams are touchdowns please help!!!!
asked by Anonymous 
English
For the TellTale Heart, what are two pivotal artifacts?
asked by Peoni 
MATH
5kg of flour and 4kg of sugar cost $14.80. If 3/4kg of flour cost as much as 3/5kg of sugar, what is the cost of 1kg of sugar?
asked by YEOW 
Science , Biology
Cretaceous extinction... The evidence tells you that “overwhelming evidence suggests that the extinction was caused by a 10kmdiameter asteroid that struck Earth.” Suggest at least three lines of evidence that might have led scientists to this
asked by Woo 
Stoichiometry
Which one is the limiting reactant if 0.0453 moles of sodium carbonate was used and 0.0216 moles of calcium choloride was used? Balanced Eq. Na2CO3 + CaCl2 = CaCO3 + 2NaCl
asked by Ryan 
Language arts
an some give me ansewrs to the language arts quick check
asked by hottie 
Business Math
A couple is saving for their child's college. They decided they would like to have $50,000 in 18 years. If they can earn 4.5% compounded semiannually, how much should they deposit at the beginning of each period?
asked by pypski 
physics
Car A with a mass of 1000kg is travelling east at 25m/s when it collides with car B, 2000kg, travelling north at 15m/s. After the collision, the two cars stick together and have the same velocity. Assume that they slide without friction after collision.
asked by Mable 
Chemistry
I am trying to answer the question below, and I am guessing the reason lactate has a lower Km is that it is better able to accept electrons than ethanol. Is this correct? If so, what makes lactate a better electron acceptor? Any help is greatly
asked by Student 
Algebra
A 512page book has pages 7 inches wide by 9 inches high. The printed area measures 5.375 inches by 7.75 inches. The left margin is 0.3125 inches and the top margin is 0.5625 inches How wide are the margins at the right of each page? How wide are the
asked by Madison 
Chemistry
A sample of Chlorine occupies 8.50 L at 80.0 C and 740 mm Hg. What volume will Chlorine occupy at STP?
asked by riley 
Stoichiometry
Suppose you wanted to add just enough 0.40M calcium chloride solution to 75.0mL of 0.60M of sodium carbonate solution for all of the sodium carbonate and calcium chloride to react. B) what mass of calcium carbonate would be produced (assuming a 100% yield)
asked by Ryan 
history
What lands beside Egypt does the Nile flood? Mesopotamia Ethiopia Libya and Arabia Narmer
asked by steve 
algebra
Shari drove for 90 miles in the city. When she got on the highway, she increased her speed by 20 mph and drove for 130 miles. If Shari drove a total of 4 hours, how fast did she drive in the city?
asked by sara 
Chemistry
What volume of hydrogen, reacting with nitrogen, will produce 500 dm^3 of NH3 at STP?
asked by Emily 
Math
Molly has a jar containing 4 yellow 3 blue 3 green and 2 orange marbles If Molly removes one marble without looking record the color does not replace it before drawing again what is the probability that she will remove two yellow marbles
asked by Skye 
Literary Studies
Why does Frances from "Superstitions" make rules and rituals?
asked by bmc13 
PHYS041Keiler: Physical Science
A prehistoric bone is found at an excavation site. If the bone originally contained 22 kg of carbon−14, how much would remain after 11,400 years?
asked by gorje 
physics
A pendulum clock has a pendulum shaft made of aluminum which has a coefficient of linear expansion of 24.0*10^6K^1. At 22 degrees celsius the period of the swing of the pendulum is 1.00seconds. If the temperature is reduced is reduced by 0.625°C every
asked by alicia 
Physics
A substance has the following properties; Boiling Point = 140 °C, Freezing Point = 10 °C, specific heat as a gas, liquid and solid, 0.3 cal/g.C°, 1.8 cal/g.C° and 0.8 cal/g.C° respectively. Heat of fusion =100 cal/g and heat of vaporization = 480
asked by Clarity 
Math (calculus) (optimization)
A solid is formed by adjoining two hemispheres to the ends of a right circular cylinder must have a volume of 4000 cubic feet. The hemispherical ends cost twice as much per square foot of surface area as the sides. Find the dimensions that will minimize
asked by Ray 
Physics
A block of mass 2.5 kg hangs vertically from a frictionless pulley of mass 6.5 kg and radius 16 cm. Treat the pulley as a disk. Find: a) the acceleration of the block b) the tension in the rope I don't even know where to begin,
asked by Ana 
math
Tickets for a certain show cost $15, $24, or, for VIP seats, $41. If ninenine times as many $15 tickets were sold as VIP tickets, and the number of $15 tickets sold was 55 more than the sum of the number of $24 tickets and
asked by NORma 
Probablility
There are 4 cardio stations and six weight lifting stations at the gym. You decide to chose 4 stations randomly for today's workout. Whats the probability that you choose all weight lifting or all cardio?
asked by Caroline 
Math
Sarah wants to install new carpet in her living room. The small square is titles 2yd by 2yd and will not be carpeted. How many square yards of carpet will she need if its 6yd by 4yd? 6yd .  . I ______ I 4yd I I 2yd I
asked by Norman 
math
a car travels 480 miles in 8 hours. what is the unit rate
asked by tnzil 
history
What does Herodotus question about the Nile in this quote? why it has its great floods why it has no breezes blowing from it why it has its towering forests why it has its enormous length I need help bad plz. I have tried looking in my text book and
asked by Steve 
Ap Chemisty
How many milliliters of an aqueous solution of 0.172 M silver fluoride is needed to obtain 12.1 grams of the salt?
asked by Dre 
History
Fill in the blank The purpose of the act was to provide land to railroad companies so that a transcontinental railroad could be built.
asked by Henry 
Albert
x varies directly as the product of u and v and inversely as their sum.If x=3 when u=3 and v=1.
asked by jennifer 
Chemistry
calculate the concentrations of H2S04, H30+, HSO4 and SO42 in 0.4 M H2S04 solution
asked by Johnny 
Physics
A brick of mass 2kg just begins to slide down an inclined plane at an angle of 45 degree with horizontal.what will be the force of friction
asked by Anonymous 
Math
A radioactive substance decays to the formula N=8e^0.6t , where N is the number of milligrams present after t hours. Determine the initial amount of the substance to the nearest 10th of an hour, determine the half life of the substance, and determine the
asked by pypski 
Math
Jasmine has taken a quiz she ks on question 16 and has completed 20% of the quiz. How many questions does the quiz have?
asked by Anonymous 
Algebra
Biologists tagged 180 fish in a lake on January 1. On February 1, they returned and collected a random sample of 45 fish, 15 of which had been previously tagged. On the basis of this experiment, approximately how many fish does the lake have?
asked by Ruby 
Business Math
Any help at all is deeply appreciated. I am trying to figure out the formulas to use for the following problems: 1. Suppose that in a monopoly market the total cost per week of producing a high tech product is given by C(x) =3600+100x+2x^2. Suppose further
asked by pypski 
Chemistry
hen excess Ag metal is added to 0.246 L of 1.290 M Fe3+(aq) at 298K, the following equilibrium is established: Ag+(aq) + Fe2+(aq) Ag(s) + Fe3+(aq) (1) If the equilibrium concentration of Ag+ is 0.504 M, what is the value of K? K = (2) Using the value of K
asked by Shipaz 
Math
Combine like terms. 32y plus 5y= I don't know what to do. I don't understand this. Please help.
asked by Donald 
math
In a rhombus ABCD,diagonals AC and BD are respectively 8cm and 6cm , the length of each side of rhombus is
asked by almoiz 
Algebra
Ken has recently started saving his spare change. In his piggy bank, he has $1.65 that consists of nickels and dimes. The number of nickels is one more than two times the number of dimes. Find how many of each coin he has
asked by Riley 
Emma
Solve (√6+i)(√61)
asked by Math 
Business Math
A couple purchased a home 5 years ago with a 20year mortgage for $50,000 at an interest rate of 6% compounded monthly. The home is now valued at $90,000. A) How much are the couple's monthly payments? B)What is their balance after 7 years and how much
asked by pypski 
History
Did Andrew Jackson abuse the power of the presidency?
asked by Daniela 
6 grade math area perimeter
I want to make sure this one is ok. I know the area now I need perimeter. It's a long line it's a 1× 6 and on top in the middle is another box 1×2 shape the area I got was 8 sq.units. I think perimeter is 15units. Is this right
asked by Jessica 
History
What are 2 things the railroad supplied from the west to other parts of the world ? What technology was used to show that the railway was complete ?
asked by Henry 
Algebra
Ms. Take’s and Ms. Fortune’s classes took the same test. The mean score of the 20 students in Ms. Take’s class was 75. The mean score of the 30 students in Ms. Fortune’s class was 95. Find the mean score for all students.
asked by Madison 
Trigonometry
arctan(cot10Pi/9)
asked by Liv 
Chemistry
What mass of calciumoxide is formed by heating Ca(iii)oxocarbonate(iv) when calcium = 40, carbon = 12, oxygen = 16
asked by Tellyson 
physics
A block and tackle pulley system is used to lift a mass of 200 kg.if the machine has a velocity ratio of 5 and efficiency of 80%.sketch the possible arrangement of the system
asked by moses 
Chemistry
In Cl2 + 2KBr > 2KCl and Br2 produce that brown yellow effect?
asked by Sarah 
Physics
A torque of 50 N*m acts on a wheel of moment of inertia 25 kg*m^2 for 4 s and then is removed. b)How many revolutions does it make in 15 s if it starts at rest? I found the angular acceleration, 2 rad/s^2, but I don't know how to find the amount of
asked by Ana 
6 grade math area perimeter
I found the area but I need help on perimeter. The shape in form of letter L. The long is a 1×4 and the box on top is a 1×1. THE AREA IS 5 sq.units I think perimeter is 12 is this right
asked by Jessica 
medical coding
ICD diagnosis code for traumatic left second fracture of metatarsal
asked by molly 
Algebra
A private plane traveled from Seattle to a rugged wilderness, at an average speed of 220 mph. On the return trip, the average speed was 264mph. If the total traveling time was 5 hours, how far is Seattle from the wilderness?
asked by Ruby 
math
plss help equation for this statement the distance D travelled by a car varies directly as its speed s
asked by Miranda 
Math
If (t/5)/(t5)=10 what is the value of t ?
asked by Amy 
Math (calculus) (mean values)
A company introduces a new product for which the number of units sold S is given by the equation below, where t is the time in months. s(t)=155(79/(2+t)) a) Find the average rate of change of s(t) during the first year. Which my answer was 1395/28 b)
asked by Ray 
Socials Studies
Which class(es) did not see many benefits from these major changes in the Industrial Revolution?
asked by Alexia 
Physics
Block A, with a mass of 10 kg, rests on a 36.9° incline. It is attached to a string that is parallel to the incline and passes over a massless, frictionless pulley at the top. Block B, also with a mass of 10 kg, is attached to the dangling end of the
asked by ANON 
Physics
An aluminum (with Young's modulus 7 x 10^10 Pa) rail is 88.0 m long and has crosssectional area 0.00050 m^2. The rail is fixed at one end and a 4000 N force is applied at the other end. By how much does the bar stretch?
asked by Mary 
Math
A volleyball team has won 7 games during their 21 game season. What is the ratio of losses to total games?
asked by Israel 
history
This is my last question Describe some of the achievements of the Middle Kingdom of ancient Egypt.
asked by Steve 
chemistry
what is the purpose of using an ice bath in organic chemistry when isolating the final product?
asked by Denaiel 
Chemistry
I need to find the pH of a 500 mL solution of pure water after adding 33.0 mg of H2SO4 and 18.0 mg of HCl. Please help! So far I have tried to find the moles of 33.0mg of H2SO4 and got 3.24. Then I calculated pH by multiplying the subscript of H (2) by the
asked by Nicole 
inverses
You have 700 sq ft of plywood to make the stage floor. Use A^1(x) to find the dimensions of both the runway and the main part of the stage. main stage is a rectangle and runway is a square. length of the main stage is 3x o f the runway, the width of the
asked by Laura 
MathProbability
A multiple choice test has 10 items and each problem has four choices A, B, C, and D. How many different ways can the answer sheet be completed?
asked by Paige 
algebra
In a random sample of Americans of voting age, 7% more people identified themselves as Independents than as Republicans, while 6% fewer people identified themselves as Republicans than as Democrats. Of those sampled, 3% did not identify
asked by NORma 
Math
James shares 9/5 of his chocolate bar with his 2 friends. How much does each person get
asked by Kadie 
Algebra
6 kg of potatoes cost 12.90 dollars . How many kilograms of potatoes can you get with 8 dollars?
asked by Madison 
math
Find the total surface area of one of small cubes to that of the larger cube if a cube of edge 5cm is cut into cubes, each of edge 1cm.
asked by ggg 
maths
Paint is stored in 36litres barrels. The content of the barrels is poured into 800ml cans for sale. a) how many cans can be filled from one barrel. b) 60 cans are packed into every box for delivery. Write as a Mixed number. the number of cans made from one
asked by indira 
Computer Science (please help )
Prove that if A is any language over the alphabet {0}, then A* is regular.
asked by Daniel 
maths
An exercise machine is marked at $2400 before VAT at 15% is included. a) calculate the VAT b) calculate the cost after VAT c) If 20% discount was given to the customer before the VAT was included. What discount but before the VAT?
asked by indira 
chemistry
why half cell reactions are given in reduction reations by IUPAC?
asked by sadaf 
Maths
How do I sketch a curve with equation y = x(x2)^2 ?
asked by kale 
Math
what two numbers rounds to 600
asked by James 
Maths
3. A three digit number is selected at random. What is the probability that its unit digit is 2
asked by Shahistha 
Math
I'm confused between using the terms "less than" in translating statements and phrases to expressions. What's the answer when the statement says:thrice a number less than fifty? I'm asking because sometimes expressions could be easily get just by putting
asked by Mars 
Math
find the velocity and direction of flight of a plane that is headed at 126 degrees with a ground speed of 215 mph in a 34 mi wind from south 36 degrees west
asked by Anonymous 
Maths, multiplicative inverse
Show that 3 is a multiplicative inverse of 17 modulo 26.
asked by Mat 
math
the mystery number is an odd number. The digit in tens place is equal to digit in the ones place. The sum of the digit is more than 10 and less than 15. what the number?
asked by amy duncan 
Math
Four ways to round to 400
asked by James 
Mathh
2(+3+4+8+7)
asked by Her 
Social Studies , World history
Feudal Japan and Inca empire Are these civilizations more similar or different? Please answer mee
asked by A. 
Socials Studies
Which class(es) did not see many benefits from these major changes in the Industrial Revolution?
asked by Alexia 
precalcalculus
use the information to solve the triangle. If two solutions exist, find both solutions. How do you work this out? 1.A=36°, B=98°, c=16 2.a=4,b=8,c=10 3.A=35°,b=8,c=12 4.A=25°,b=28,a=18 5.B=130°,c=10.1,b=5.2 6.A=150°,b=4.8,a=9.4
asked by Anonymous 
Math algebra
A varies jointly as R1 and R2 and inversely as the sqaure of L. Find A when R1=180, R2=8,L=5, and k=3/2 P.S the 1 and 2 next to the R are exponents at the bottom of R and not at the top.
asked by Dila 
math
If 3 people worked and earned $5554.52 in one day. How much does each person earn if one worked for 5 hours, the other worked 7 and the other worked 8 hours?
asked by Anonymous 
Algebra
suppose that y is directly proportional to x and that y=10 when x=3. Find the constant of proportionality k. K= Use y=kx to find when x=6 Y= Is the answer: K=3.33 Y=9.99 Please help. I'm so confused.
asked by Please help! 
Math
5+√50/10 Solve
asked by Aria 
runways and inverses!
You have 700 sq ft of plywood to make the stage floor. Use A^1(x) to find the dimensions of both the runway and the main part of the stage. main stage is a rectangle and runway is a square. length of the main stage is 3x o f the runway, the width of the
asked by Laura 
math
45 miles per hour_______= feet per second
asked by tnzil 
Algebra
Ken has recently started saving his spare change. In his piggy bank, he has $1.65 that consists of nickels and dimes. The number of nickels is one more than two times the number of dimes. Find how many of each coin he has
asked by Riley 
Math
Question. I have some math problems that I really need help with and this is all new to me. The direction are as follows: Combine like terms 7x4 5x4 the number four is square root. I don't understand at all what to do. Please help.
asked by Donald 
English
hange into passive voice. People will honer teachers officers do not demand money from public. My wife prepares food Can you complete all the lessons by the end of January Who speaks the truth? Who has broken the mirror
asked by Manasa 
math algebra
Find an eqaution for the line passing through (1,3) and perpendicular to the line 3y=2x+6
asked by niki 
Math
How does this probability of giving birth to three boys after each other?a tree diagram can then be used.
asked by Bathabile 
Math algebra
If f(x) =2x1, then f^1(x)=???
asked by Emily 
science
solubility of borax in 300 ml of water.
asked by popcorn 
History
Name two effects on native americans because of the influx of other groups.
asked by Destiny 
Software Engineering
When did you start "speech and Auditory interfaces" who made it? What are the programming languages that was used in its design? How are designed? Her examples?
asked by amjad 
Math
What two numbers round to 700
asked by James 
chemistry
A bottle of cabernet sauvignon wine contains 12.5% v/v ethanol. How much ethanol will be present in a dozen 750 mL bottles of this wine?
asked by r 
Probability
A multiple choice test has 10 items and each problem has four choices A, B, C, and D. How many ways can the answer sheet be completed so that every answer is wrong?
asked by Sue 
Math
Combine like terms. 7a square root 2  a square root 2 + 16= My answer would be as follows: 7a square root 2 + 16 Can you please check to see if I got this correct
asked by Donald 
Math
Simplify i2(64i)(52i)
asked by Emma 
math
Find the surface area of one of small cubes to that of the larger cube if a cube of edge 5cm is cut into cubes, each of edge 1cm.
asked by ggg 
Civil engineering
Prove varignons theorem , with ex pls
asked by Avi 
English
Why do we have to follow school rules and regulation?
asked by TAP 
maths
in a class of 40 children 3/8 likes english,2/5 likes maths and 3/4 like science .find the number of children who like each subject.
asked by sri 
MATHS
WHAT IS SHAPE OF A CAR WHEEL.
asked by ZAHEER ALI KHAN 
maths
A watch was sold to a customer for $1,040 to make a profit of $240 a) Calculate the profit percent on the watch? B) The customer AMANDA GARCIA had her name engraved on the watch at the cost of $6.50 for each letter of her name. Calculate the cost of the
asked by indira 
Software Engineering
When did you start "speech and Auditory interfaces" who made it? What are the programming languages that was used in its design? How are designed? Her examples?
asked by amjad 
Chemistry
why does chlorobenzoic acid have a lower freezing point than benzoic acid explain? would this have something to do with the intermolecular forces or polarity. I know that the chlorobenzoic acid a Cl atom in the molecule which would create for a stronger
asked by Sean 
science
In The Darkest Part Of The Mansion, Where The Winds Are Set To High, A Man Fears His Presents, Where The Cotton Lies, Where Am I?
asked by Sarah 
Maths
I have a number, when i multiply it by 5 and add 25, the answer is 135.
asked by Evie 
precalculus
how do you convert to polar form?
asked by Anonymous 
math
Solve the quadratic equation, 2 x2  5 x+3
asked by sara 
CHEMISTRY
HOW TO PREPARE 1 M GUAICOL FROM LIQUID GUAICOL SOLUTION MOLECULAR WEIGHT 124.14 DENSITY 1.11
asked by ROSHAN 
math
You have a 4/5 quart bottle of pineapple juice. How many 4/45 quart glasses can you fill?
asked by kenyatta mister 
precalculus
How do you convert to polar form?
asked by Anonymous 
dp
What is the pressure due to a man weighing 80 kg standing on his feet? Area of his feet 160 Sq. Cm
asked by Rahul 
pre calculus
How do you use de Moivre's formulas to find ∜i?
asked by Anonymous 
History
Which captain of industry is known for believing that it was the responsibility of the wealthy to be charitable? Carneige Rockfeller Vanderbilt Pullman
asked by Maggie 
math
Solve the quadratic equation, 2x^25x+3
asked by shima 
History
How did political machines maintain support of citizens?
asked by Maggie 
Business Math
Bond Pricing: A 20year corporate bond has a maturity value of $25, 000 and coupons are paid at 5% at the end of each year. If an investor wants to earn a yield of 7% compounded semiannually, what should she or he pay for this bond?
asked by pypski 
precalculus
use the information to solve the triangle. If two solutions exist, find both solutions can you show how to work this out? A=150°,b=4.8,a=9.4
asked by Anonymous 
Math
Combine like terms. 6b plus 7b10= Would I add 6b + 7b=13b10 13b10=3b? Would this be correct? Please advise.
asked by Donald