# Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3

142,296 questions, page 317-
## Math for Steve

1. Identify the part, whole, and percent in the following statement: Find 15% of 750. a. part = 750, whole = n, percent = 15 b. part = 15, whole = 750, percent = p c. part = n, whole = 750, percent = 15 d. none of these 2. Write a percent equation that can

*asked by Jman on November 6, 2012* -
## Chemistry

HOBr (aq) H+ (aq) + OBr- (aq), Ka = 2.3 x 10^-9 Hypobromous acid, HOBr, is a weak acid that dissociates in water, as represented by the equation. (a) Calculate the value of [H+] in a solution of HOBr that has a pH of 4.95. Ans: 1.1 * 10^-5 M (b) Write the

*asked by Confused on April 10, 2012* -
## College physics (simple)

Two blocks (one on top of the other), each of mass m = 2.4 kg, are pushed along the horizontal surface of a table by a horizontal force P of magnitude 6.8 N, directed to the right. The blocks move together to the right at constant velocity. (a) Find the

*asked by Kellie on September 27, 2011* -
## Physics

A bird watcher meanders through the woods, walking 0.35 km due east, 0.65 km due south, and 2.05 km in a direction 31.0° north of west. The time required for this trip is 3.50 h. Determine the magnitude and direction (relative to due west) of the bird

*asked by Kevin on October 11, 2008* -
## Algebra

Scatter plots and least square lines. The number of home runs hit by a player. 1990 1991 92 93 94 95 96 97 98 99 39. 22. 42 9. 9. 39 52 58 70 65 Find the equation of the least square line? Y=4.9x+18.5 Find the correlation, r, to the nearest hundredth? 0.68

*asked by dad on November 7, 2015* -
## College physics (simple)

Two blocks (one on top of the other), each of mass m = 2.4 kg, are pushed along the horizontal surface of a table by a horizontal force P of magnitude 6.8 N, directed to the right. The blocks move together to the right at constant velocity. (a) Find the

*asked by Kellie on September 27, 2011* -
## physics

the velocity time graph of a car start from rest and it accelerate uniformly at a rate 3m/s2 for 5seonds if attain the velocity which maintain for 1m the car then brought to rest by a uniform retardation after another 30m. draw the velocity time graph.

*asked by simeon on February 12, 2015* -
## Calculus rate of change

Can you please check my answers and fix the ones if any that are wrong. Along with help on part d Consider the following fun f(x)=(3/4)x^3- x^3-3x^2+6x A.find relative extrema and identify max and min. I got x=1 max ,±√2 min B.determine the interval(s)

*asked by Nicole on July 18, 2016* -
## Calculus

Consider the curve defined by y + cosy = x +1 for 0 =< y =< 2pi.... a. Find dy/dx in terms of y. *I got 1/(y-siny) but I feel like that's wrong. b. Write an equation for each vertical tangent to the curve. c. find d^2y/dx^2 in terms of y. d. Sketch a graph

*asked by Penny on January 24, 2012* -
## Science

A roller coaster is moving at 10 m/s at the top of a hill and 22 m/s at the bottom of the hill two seconds later.Explain how to find the average acceleration of the roller coaster, then find the average acceleration.

*asked by Tay Davis on November 14, 2010* -
## high school

where can i find information on stories that were spread on the silk roads? my topic for an english paper is storytellers/writers and how the stories spread with the use of the silk roads.. i can't find any information at all.

*asked by betty on October 20, 2008* -
## Math

lines m and n are parallel. If m∠2 = 150°, find the measure of the following angles In the diagram, lines m and n are parallel. If m∠2 = 150°, find the measure of the following angles. ∠4 = ? A. 120º B. 50º C. 30º D. 150º

*asked by Anonymous on January 9, 2019* -
## math

a)Find the time required to double the amount of an investment at an interest rate k, compounded continuously. b) Find the time required to double an investment at continuous rate of 6%.

*asked by George on April 12, 2018* -
## Chem Oxidation-Reduction Titrations

In our lab, the data consists of 1. Volume of NaOCl (mL): Trial 1= 10 ml & Trial 2= 10 mL. How can we find the concentration (Molarity), what would the calculated value be? 2. Volume of H2O2 (mL): Trial 1= 1/ml & Trial 2= 1/mL. How can we find the given

*asked by B on February 8, 2018* -
## Chemistry

"Aluminum metal melts at 658.5°C. What would be the final temperature if 28.0 grams of solid aluminum at this temperature were placed into 520 grams of liquid aluminum at 1000.0°C? The heat of fusion for aluminum is 396 J/g, and the specific heat of

*asked by Tiffany on September 7, 2016* -
## physics

A 120-V motor has mechanical power output of 2.20 hp. It is 92.0% efficient in converting power that it takes in by electrical transmission into mechanical power. (a) Find the current in the motor (A) (b) Find the energy delivered to the motor by

*asked by priya on September 5, 2013* -
## Calculus

1) Find correct to six decimal places root of the equation cos(x)= x for xE[0, pi/2] using Newton's Method. 2) A triangle has two constant lengths of 10 cm and 15 cm. The angle between two constant sides increases at a rate of 9 deg/min. Find the rate of

*asked by G on May 4, 2013* -
## Physics

A 61 kg skier on level snow coasts 184 m to stop from a speed of 12.0 m/s (A) use the work energy principle to find the coefficient of kinetic friction between the skis and the snow. B) suppose a 75 kg skier with twice the starting speed coasted the same

*asked by Sarah on June 22, 2009* -
## algebra

Suppose the ball was 2.74 feet above ground when it was hit. It reached a max. height of 116.3ft when it was approx 215.3 ft away from where he hit the ball. The ball lands after travelling a ground distance of approx 433.1 ft. -- find an equation in form

*asked by Jennifer on October 8, 2011* -
## criminal justice

How would advances in criminal justice technology would improve resource deployment. More specifically, in addition to giving an overview and several examples of advancing technologies in the criminal justice field, with the main focus on information and

*asked by Jo on March 9, 2007* -
## Math

I want to confirm my work. Thanks in advance for the help. #1. Write the quadratic function in general form given that the function has an x-intercept of 6 and 1, and a y-intercept of 9. x= 6, 1 y= 9 (0,9) y=a(x-r1)(x-r2) 9=a(0-6)(0-1) 9=a(-6)(-1) 9=a(6)

*asked by Grapes on June 1, 2017* -
## Economyst re-post

Looks like the formual dropped the exponents when I posted it, I've fixed that below....does this make any more sense? I'm not sure I have the formulas correct for this problem and I do not know what the labor hours are.... Dimex Company, a sheet-metal

*asked by Ed on July 20, 2007* -
## Linear Algebra

In 3-space, a plane abc is spanned by three points a, b, c. The point x does not lie on this plane. I'm trying to find the formulas used to find the point p on abc with minimal distance to x. I know the point p must be perpendicular to the point p and the

*asked by Nikki on March 1, 2009* -
## ENGLISH

I need to make sure I understand this. I need to rewrite each sentence twice, once as a periodic sentence and once as a cumulative sentence. To me, both look like cumulative sentences though, so I am a little confused. If someone could check my work I will

*asked by Luis on December 28, 2011* -
## physics

The emf of a battery is equal to its terminal potential difference: A) under all conditions B) only when the battery is being charged C) only when a large current is in the battery D) only when there is no curent in the battery E) under no conditions my

*asked by susane on March 27, 2007* -
## Math

1. The curve y=10/2x+1 -2 intersects the x-axis at A. The tangent to the curve at A intersects the y-axis at C. (i) Show that the equation of AC is 5y+4x=8 (ii) Find the distance of AC 2. The equation of a curve is y=1/6(2x-3)^3-4x (i) Find dy/dx (ii) Find

*asked by Stephen on January 14, 2013* -
## psych

Identify each of the following consequences either positive reinforcement (PR), negative reinforcement (NR), negative punishment (NP) or positive punishment (PUN). NP 1. A teacher meeting with a parent makes that parent feel less powerful by having her sit

*asked by SAM on January 27, 2017* -
## math 117

1. Answer the following questions. Use Equation Editor to write mathematical expressions and equations. First, save this file to your hard drive by selecting Save As from the File menu. Click the white space below each question to maintain proper

*asked by Anonymous on October 9, 2011* -
## Math

A ball is dropped vertically. It reaches a height of 1.6m on the first bounce. The height of each subsequent bounce is 80% of the previous bounce. A. Find the height the ball reaches on the 6th bounce. B. Find the sum of the first seven terms of this

*asked by Sam on March 19, 2015* -
## Physics

A object-spring system oscillates with an amplitude of 3.8 cm. If the spring constant is 210 N/m and object has a mass of 0.50 kg, find the maximum speed of the object. I already have the mechanical energy of the system. How do I find the maximum speed?

*asked by Chris Adison on April 9, 2008* -
## vectors

Given the vectors v=-2i+5j and w=3i+4i, determine (do I just plug what is given? but how would I find the length? is there a special way to solve vectors?) 1. 1/2 v 2. w-v 3. length of w 4. the unit vector for v Use the pythogrean theorm to find length of

*asked by Anonymous on August 6, 2007* -
## programming concepts

Input a list of positive numbers ( terminated by 0) into an array, find the mean ( average) of the numbers in the array, and output the result. Use a subprogram to input the numbers, a function to find the mean, and a sub-program to output the result.

*asked by marian on March 27, 2015* -
## programming

Input a list of positive numbers (terminated by 0) into an array, find the mean (average) of the numbers in the array, and output the results. Use a subprogram to input the numbers, a function to find the mean, and a subprogram to output the result.

*asked by Anonymous on March 31, 2013* -
## Physics

A rifle with a weight of 40 N fires a 4.0 g bullet with a speed of 300 m/s. (a) Find the recoil speed of the rifle. m/s (b) If a 650 N man holds the rifle firmly against his shoulder, find the recoil speed of the man and rifle. m/s

*asked by Amy on November 6, 2010* -
## math (geometry EAT thereom)

i understand that in the EAT thereom the sum of the inside angles equal to the outside angle.. in my homework i have to find the angle of a inside angle, and it gives me 2 outside angles that are 130 degrees and 120 degrees, how do i find the inside angle

*asked by student on January 10, 2011* -
## Physics

10. You try to move a couch across the floor but it doesn't move. What is the other force acting on the couch? A. only you B. inertia C. static friction (my answer) D. kinetic friction 11. You finally get the couch in Problem 10 to move. What other force

*asked by Jasmine on April 9, 2009* -
## Physics

A boat travels at 15 m/s in a direction 45° east of north. The boat then turns and travels at 18 m/s in a direction 5° north of east. What is the magnitude of the boat’s resultant velocity? Round your answer to the nearest whole number. What is the

*asked by Anonymous on April 8, 2017* -
## Physics

A boat travels at 15 m/s in a direction 45° east of north. The boat then turns and travels at 18 m/s in a direction 5° north of east. What is the magnitude of the boat’s resultant velocity? Round your answer to the nearest whole number. What is the

*asked by Kennedy on April 8, 2017* -
## Science

1. The diver has the least gravitational potential energy at position (1point) [Shows picture of a diver jumping from a plank/diving board] A.1 [On the board getting ready to jump] (My answer)** B.2 [In the air at the peak of his jump hight] C.3 [In the

*asked by pocketkitt on January 8, 2019* -
## Chemistry(Please check answers)

1)What is the pH of a saturated solution of lead(II) hydroxide? The Ksp= 4.0e-15 Pb(OH)2 4.0e-15 = (x)(2x)^2 = 4x^3 I divided by 4 and took the cube root and got 1.12e-5 but I am not sure I took the cube root correctly. -log(1.12e-5)= 4.95 14-4.95 = 9.05

*asked by Hannah on April 9, 2012* -
## Math

A 12 cm by 12 cm ice cube tray is in the shape of a cuboid with twelve hemispheres inset. The depth of each hemispheres is 1 cm. a) If all the hemispheres were filled with water, calculate the total volume of water that the ice cube tray could hold. It is

*asked by Lucas on April 28, 2014* -
## Probability

Consider a Markov chain X0,X1,X2,… described by the transition probability graph shown below. The chain starts at state 1; that is, X0=1. Find the probability that X2=3. P(X2=3)= - unanswered Find the probability that the process is in state 3

*asked by qwerty on May 26, 2015* -
## Maths Probability

Consider a Markov chain X0,X1,X2,… described by the transition probability graph shown below. The chain starts at state 1; that is, X0=1. Find the probability that X2=3. P(X2=3)= - unanswered Find the probability that the process is in state 3

*asked by Anonymous on May 15, 2014* -
## Physics

A 0.26-kg rock is thrown vertically upward from the top of a cliff that is 32 m high. When it hits the ground at the base of the cliff, the rock has a speed of 32 m/s . Part A Assuming that air resistance can be ignored, find the initial speed of the rock.

*asked by Amanda on November 9, 2015* -
## GEOMETRY PLZ HELP ASAP

A plane is located at C on the diagram. There are two towers located at A and B. The distance between the towers is 7,600 feet, and the angles of elevation are given. a. Find BC, the distance from Tower 2 to the plane, to the nearest foot. b. Find CD, the

*asked by NEED HELP on March 18, 2018* -
## science check my answers?

A car travels around a circular turn of radius 50 meters while maintaining a constant speed of 15 m/s. Find the minimum value for the coefficient of friction necessary to keep the car on the road. I got .40 for the minimum value of friction. In icy

*asked by Ryan on January 11, 2014* -
## Math

Hey People!! I need the answers to these questions really bad!!! OK so here we go.... Which side lengths form a triangle that is similar to triangle ABC? 30, 21,45 20, 14, 28 40,30,60 17,20,25 Find the missing length for the pair of similar figures. 1.125m

*asked by Trinity on November 5, 2014* -
## Physics

A bullet of mass 20gm penetrates a board of thickness 10cm and mass 1kg at rest. If the board is free to move,find the thickness to which the bullet will penetrate. I used conservation of momentum to find the combined velocity of bullet and the board in

*asked by Anirudh on December 31, 2016* -
## physics!!

A flight attendant pulls her 70.0 N flight bag a distance of 263 m along a level airport floor at a constant speed. The force she exerts is 41.0 N at an angle of 52.0° above the horizontal. (b) Find the work done by the force of friction on the flight

*asked by brittany on April 15, 2010* -
## English

Jack: I'll be there in 20 minutes. I'm stopping at the store to pick up some batteries. Do you need anything Which of the following statements about Jack's dialog is true? 1. All three sentences use future form and meaning 2.All three sentences use present

*asked by Jim Collum on June 10, 2013* -
## statistics

A researcher finds that two continuous, random variables of interest, X and Y, have a joint probability density function (pdf) given by: f(x,y)={cxy 0

*asked by lee on November 13, 2014* -
## statistics

A researcher finds that two continuous, random variables of interest, X and Y, have a joint probability density function (pdf) given by: f(x,y)={cxy 0

*asked by sana on November 13, 2014* -
## Math

An airplane flying into a headwind travels the 2800 mile flying distance between two cities in 4 hours and 40 minutes. On the return flight, the same distance is traveled in 4 hours. Find the air speed of the plane and the speed of the wind assuming that

*asked by Caleigh on May 23, 2014* -
## Chemistry

when 5.0g of KOH is added to 100mL, of water, the temperature of the solution increases by 3 degrees celsius. Assume the density of the solution to be 1g/mL and specific heat capacity of the solution to be 4.184 J/g K. a. calculate the amount of heat

*asked by danielle on March 27, 2012* -
## College algebra

Use the rational zeros theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers f(x)=9x^4+28x^3+66x^2+196x+21 Find the real zeros of f Use the real zeros to factor f f(x)=

*asked by Alex on May 14, 2013* -
## algebra

the cube root of the volume of a cube gives the length of one side of the cube. volume=343cm cubed a. find the side length of the cube shown b. find the area of each face of the cube i have no idea how to do this!

*asked by amanda on September 7, 2008* -
## DrBob222

I know I posted this but you didn't answer! Please help!!!! Consider the following reaction at 298 K: C(graphite) +2Cl2 (g) -----> CCl4(l) Calculate the following quantities. Delta H: -139 kJ/mol deltaS(sys)=? J/mol*K deltaS(surr)=? J/mol*K deltaS(univ)=?

*asked by Kelsey on March 15, 2012* -
## History- Berlin Wall

I posted my assignment below, but I don't want you to write me my article. I have started already, but I need someone to answer my question so I can write the rest of my paper. Please, if you HAVE to include links, just don't put Wikipedia. But try not to

*asked by Heather on February 9, 2011* -
## Language Arts-Poetry

The Tide Rises, the Tide Falls by Henry Wadsworth Longfellow The tide rises, the tide falls, The twilight darkens, the curlew calls; Along the sea-sands damp and brown The traveller hastens toward the town, And the tide rises, the tide falls. Darkness

*asked by Sammy on February 25, 2016* -
## ALGEBRA 1

FOUR OF THE ANGLES OF A PENTAGON HAVE THE MEASURE 30,70, 120, AND 165. TO FIND THE MEASURE OF THE FIFTH I ADD THE FOUR MEASURES WHICH IS 385 AND SUBTRACT IT FROM 540 WHICH IS 540-385=135 WOULD THIS BE CORRECT. IS THERE A FOMULA THAT I NEED TO USE TO ARRIVE

*asked by DANIELLE on February 12, 2007* -
## state

Coal is carried from a mine in West Virginia to a power plant in New York in hopper cars on a long train. The automatic hopper car loader is set to put 55 tons of coal into each car. The actual weights of coal loaded into each car are normally distributed,

*asked by Dawn on July 11, 2015* -
## Math

A wooden artifact from an ancient tomb contains 70% of the carbon-14 that is present in living trees. How long ago was the artifact made? (The half-life of carbon-14 is 5730 years. Round your answer to the nearest whole number.) And.... An infectious

*asked by Tarah on November 21, 2010* -
## Statistics

A statistics student hands each of 300 classmates 2 cookies side by side on a plate. Of the 300 students, 171 choose the cookie that’s on their right hand side, and the remaining 129 choose the cookie that’s on their left. The student says, “That’s

*asked by Amazon on August 2, 2013* -
## Social Studies

1. How has South Carolina changed politically since the 1970s? (1 point) ~County governments were eliminated. ~Race has become the most important political issue.***** ~The Democratic Party has gained more power in the state. ~The Republican Party has

*asked by Please Check My Answers on May 31, 2016* -
## Algebra

Is it possible to find the slope of a line if the equation has two ys? Find slope of the line whose equation is 8y = 7 - 2y Solve for y and you'll have a horizontal line. Combine the y terms. 8y+2y=7 10y=7 y=7/10 The general equation for a straight line is

*asked by Samantha on November 3, 2006* -
## physics

The earth orbits the sun once every 365.24 days. The distance between the earth and sun is 1.49x 10^8 Km. The mass of the earth is 5.96 x 10 ^24 kg. A) Find the magnitude in newtons of the centripetal force acting on the earth. The mass of mars is 6.56 x

*asked by ED on October 12, 2011* -
## trigonometry

An object is attached by a string to the end of a spring. When the weight is released it starts oscillating vertically in a periodic way that can be modeled by a trigonometric function. The object's average height is −20 cm (measured from the top of the

*asked by obet on July 31, 2014* -
## math student loan

Find the interest that accrues in a 30 day month, find the total amount of interest that will accrue before the regular payments begin using the 30 day month Find the interest that accrues in a 30 day month, find the total amount of interest that will

*asked by Pearl on April 18, 2016* -
## History

1. The right of "Pursuit of Happiness" would be most likely be identified by today's citizens as the right to: A. educational opportunities B. individual security C. ability to decide what I want to be D. government that is by the people and for the people

*asked by Nadia on April 8, 2015* -
## Physics

A flat thin non-conducting ring has an inner radius R1 and an outer radius R2 . The disk is uniformly charged with charge per unit area σ(>0) . (a) What is the electric field at the center, P, of the ring? Express your answer in terms of the following

*asked by Anonymous on February 21, 2013* -
## Logistics

supply chain management case analysis Dream Beauty Company questions and answers Can't find questions to this case analysis anywhere. Professor gives the case analysis ahead of time but doesn't give questions or answers and we have to read it and hope we

*asked by Ashley on May 2, 2010* -
## Math (Calculus) (mean value theorem emergency)

Consider the graph of the function f(x)=x^2-x-12 a) Find the equation of the secant line joining the points (-2,-6) and (4,0). I got the equation of the secant line to be y=x-4 b) Use the Mean Value Theorem to determine a point c in the interval (-2,4)

*asked by Ray on November 19, 2016* -
## Database Design and Programming

Assignment Problem. Given the following functional requirements description of the following application, produce an ERD model based on the Crow’s Foot model—that can be implemented. Show all entities, relationships, optionalities, connectivities, and

*asked by Rossy on March 3, 2017* -
## English

English - Writeacher, Thursday, September 1, 2011 at 11:35pm 1, 2, and 2-1 -- correct 3. The eighth square on the second row needed 256 spoons of rice, and they amounted to a bowl. incorrect I said this was incorrect because it's not clear what the

*asked by rfvv on September 2, 2011* -
## math

x+2/x+3=x-1/x+1. Solve the following equation for x. The solution is ? Thank you for your help have worked this problem and ones like this for hours can't get the right answer:)

*asked by Kay on July 3, 2009* -
## Social Studies

How can we prove that the Kabuki theater is not really traditional? Can you please tell me a few points that will help me answer this question:)

*asked by Sarah on December 10, 2008* -
## chemistry

The molecular structure around the oxygen in water is . ---is the answer bent or angular?

*asked by anonymous on February 11, 2008* -
## algebra

What is the answer to algebra with pizzazz page 168??? Numbers for each letter.

*asked by Kam on May 8, 2017* -
## calculus

Use a linear approximation of f(x)=^3√x at x=8 to approximate ^3√7. Express your answer as an exact fraction.

*asked by lisa on March 9, 2013* -
## chemistry

How much carbon dioxide gas is there in a 34.3 L container at 34.0◦C and 5.49 atm? answer in grams

*asked by tyler on June 9, 2013* -
## geometry

graph ABCD...is it a square...A(-3,1) B(1,4)C(4,0)D(0,-3) JUSTIFY YOUR ANSWER AND SHOW WORK..THANK YOU

*asked by Mae on October 27, 2012* -
## Calculus

Solve for x: Lnx= -5 I am stuck on this simple qusetion, i know the answer is .01, but I donr't know how to get it. Thanks!

*asked by Danielle on April 20, 2010* -
## Chemistry

Regarding previous post: I don't understand what I'm doing. My book says the answer is .50 M Ba(NO3)2 but I'm not getting that.

*asked by Ana on April 29, 2010* -
## algebra question

Please help me answer the following Explain how you would determine if two binomials would produce the difference of two squares.

*asked by Ally on October 29, 2010* -
## math ( sets )

{ 1,2,3, ...., 100 ) How many numbers in the above set are perfect cubes ? a. 2 b. 3 c. 4 d. 5 e. 6 please answer and explain

*asked by Thomas on January 23, 2014* -
## socials please check

how many time zones are there in canada? My options are: a.) 5 b.) 10 c.) 7 though i tried answering this and i got 6? what is the correct answer

*asked by Alex on March 19, 2013* -
## geometry

graph ABCD...is it a square...A(-3,1) B(1,4)C(4,0)D(0,-3) JUSTIFY YOUR ANSWER AND SHOW WORK..THANK YOU

*asked by Mae on October 27, 2012* -
## Math

what is the equation of the circle with center (-6,7) that passes through the point (4,-2) ? Answer choices: (x+6)^2 + (y-2)^2=9 (x-3)^2 + (y+2)^2=9 (x-3)^2+(y+2)^2=3 (x=3)^2=(y-2)^2=3

*asked by Regina on May 26, 2017* -
## trignometry

give answer in radians for the following equation: sin(x)+2sin(x)cos(x)=0

*asked by jojo on October 24, 2015* -
## math

Evaluate the following expressions: a. 11^0 b. 11^2 / 11^2 c. are the answers to parts a and b the same? Explain why or why not? Can i get a answer please im stuck

*asked by help me!!!! on May 19, 2017* -
## math

use the hundreds chart to answer this question; what percent of the numbers are multiples of 3 ?

*asked by charlie on November 15, 2012* -
## math

Which number should you add to estimate the answer to this problem: 87087+98000

*asked by Pra on November 2, 2015* -
## math

The product of 3^4*3^-2 is so I multiplied the exponents and got 4*-2 =-8 so my answer is 3^-8 Is this correct? Thanks for checking my work

*asked by B8 on January 26, 2014* -
## algebra

solve the linear system by using elimination. x-1/2y = 11/2 -x+4y = 26 i cant ever seem to get an answer that isn't nonterminating.

*asked by peter on January 5, 2009* -
## math

how to share 3 chocolate equally among 4 friends the answer i got was 3/4 but don't know if its right help please, thanks in return

*asked by kimesha on October 25, 2015* -
## math 7th grade

solve 2 step equation m + 5 ______ = -5 I thought the answer was -50, but my mom is not sure

*asked by judith on October 28, 2015* -
## science

A snail travels 45 cm in 20 min. Its average speed is Answer 2.25 cm/h. 15 cm/h. 90 cm/h. 135 cm/h.

*asked by Anonymous on June 13, 2013* -
## science

Can someone answer in depth the difference between a soap and a detergent using chemist terms please :)

*asked by Adam on September 5, 2010* -
## Genetics

Hi, Is it possible to have a recombination frequency greater than 50%? the answer would be yes as they would assort indepnedyt? correct? thanks

*asked by Sandy on December 7, 2008* -
## alg 2 check?

1.)solve for n:-7n-21=-63 my answer: n=3 is this correct? please explain 2.)identify the x and y int for te equation 3x-4y=12.

*asked by tyneisha on July 15, 2013*

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