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

143,010 questions, page 390-
## cultural diversity

My assignment is to create a table of leaders and legislation of the civil rights and black power movements. Can you help me find a good site that will help me do this. Thanks http://www.infoplease.com/spot/civilrightstimeline1.html

*asked by jessica on September 13, 2006* -
## Chemistry

Calculate soln pH if 100 mL 0.10 M Na2S is mixed with 200 mL 0.050 M HCl. The hint is consider Kb for HS^-. The answer is pH=9.74. Can someone walk me through the neccessary steps to get this answer? What are the k1 and k2 values for H2S in your text?

*asked by John Peterson on May 23, 2007* -
## math

Which of the following numbers are equivalent to 20%? Choose all that apply. Which of the following numbers are equivalent to 35%? Choose all that apply. Which of the following numbers are equivalent to 8%? Choose all that apply Select the answer that

*asked by Anonymous on January 21, 2013* -
## science

As seen in the lab frame a rocket A is moving to the right with speed c and rocket B is moving to the left with speed c . The pilot of rocket B fires a laser beam. In the B-frame, the laser beam points in the x-y plane and makes and angle

*asked by Relativity quest. help pls 2 on March 9, 2014* -
## CHEMISTRY

Materials -sandwich-sized plastic ziplock bag -graduated cylinder -paper cup -rubber band -measuring spoons -vinegar -baking soda -twist-tie (like the closure for a loaf of bread) Part 1: The Reaction 1.Use the paper cup during this part of the experiment.

*asked by Tom on November 29, 2008* -
## Chemistry

A radioactive sample contains 3.25 1018 atoms of a nuclide that decays at a rate of 3.4 1013 disintegrations per 26 min. (a) What percentage of the nuclide will have decayed after 159 d? % (b) How many atoms of the nuclide will remain in the sample? atoms

*asked by Trixie T on April 16, 2010* -
## Spanish: Check my Answers Please, Thank you!!

The question Answer choices what i know is incorrect what my answer is 1) ____________________ muchachas colombianas son bonitas. El, La, Los, Las Not La or El Los? 2) Ella ____________________ una alumna en el Colegio Martí. Soy, Eres, Es, Somos, Son Not

*asked by Katt on September 8, 2014* -
## Introduction to Graphic Design A

Hello! Thanks for checking my question out! ____ Trenton has a new mp3 player. He loves that it’s so small and sleek. The little screen on the front tells him what song is playing and even what time it is. However, he's having trouble getting songs

*asked by Da Fash on September 18, 2017* -
## Math

1. The length of a rectangle is 6 inches longer than thrice its width. The area of the rectangle is 57 square inches. Write a quadratic equation for the area of the floor in terms of x. Find the length and width of the rectangle. 2. If 1,500 ft of fencing

*asked by Annabeth on August 17, 2014* -
## algebra!

If the measure of angle A is doubled and then decreased by 10 while the complement of angle A is decreased by one-third of itself, then these two anlges formed are still complementary. Find the supplement of angle A. Please explain so i could understand.

*asked by Kelly on August 31, 2006* -
## 7th grade math Ms. Sue please

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

*asked by Delilah on November 16, 2012* -
## Physics

The x vector component of a displacement vector has a magnitude of 104 m and points along the negative x axis. The y vector component has a magnitude of 185 m and points along the negative y axis. (a) Find the magnitude of . ________m (b) Find the

*asked by Dwight on September 5, 2011* -
## physics for bobpursley

a little spider monkey (let's call her flo) has stolen a bunch of bananas from her older brother charley and is now running away from him with the bananas in hand. she sees salvation in a long vine and grabs the bottom, hoping to swing away. a) is flo, who

*asked by Allison on August 26, 2011* -
## Fluid Mechanics

2. The discharge through a Francis turbine rotating at 150 rpm is 1.5 m3s-1. The outer and inner diameters of the turbine runner are 1500 mm and 1000 mm respectively. The runner thicknesses at entry and exit are 100 mm and 250 mm respectively. The power

*asked by Anonymous on March 28, 2013* -
## Language Arts

Question: Poets use imagery and words with different connotations and denotations. In a paragraph, define and provide an example of imagery, connotation, and denotation. Then, explain how poets use these elements to contribute to tone in a poem. Support

*asked by RL GRIME on March 23, 2017* -
## algebra 2

The monthly rents for the apartments in a building are listed below. $425, $550, $550, $550, $650, $650, $650, $650, $800, $900 Part A: Find the mean, median, mode, range, and standard deviation of the rents. Part B: The apartment manager considers raising

*asked by jenny on May 23, 2012* -
## math help

find a set of parametric equations for the line through the point and parallel to the specified vector. (1, -8, -3), parallel to (-1, 6, -6) find symmetric equations for the line through the point and parallel to the specified vector. (5, -2, -4), parallel

*asked by ellora on September 2, 2016* -
## math

1.)The polynomial 729 x^{3} - 1 y^{3} can be factored into the product of two polynomials, A * B where the degree of A is greater than the degree of B. Find A and B. 2.)The polynomial 16 a^{6} + 8 a^{3}b + 1 b^2 - 49 c^{6} can be factored into the product

*asked by Jordan on August 22, 2010* -
## calculus

The region R is defined by 1(

*asked by Martha on January 21, 2010* -
## linear algebra

Let L1 be the line passing through the point P1=(9, 0, 0) with direction vector →d1=[3, 2, −2]T, and let L2 be the line passing through the point P2=(−10, 8, 4) with direction vector →d2=[3, 0, 2]T. Find the shortest distance d between these two

*asked by angel on December 1, 2017* -
## algebra

Let L1 be the line passing through the point P1=(4, 5, −5) with direction vector →d1=[0, −1, 1]T, and let L2 be the line passing through the point P2=(13, 0, 0) with direction vector →d2=[4, −1, 3]T. Find the shortest distance d between these two

*asked by shiva on March 18, 2018* -
## math

The sum of the reciprocals of two consecutive even integers is 11/60. Find the integers....... 1/n + 1/(n+2) = 11/60 what is the question? the question is, "What is the value of the integers? I will be happy to critique your work. We don't do it for

*asked by Al on February 1, 2007* -
## Algebra

City Highest Lowest Elevetion(ft) elevation(ft) Long Beach,Ca. 360 -7 New Orleans,Ca. 25 -8 1. The table shows the highest and lowest elevetions for two cities. A. Find the range of elevetions for Long Beach. B. Find the range of elevations for New

*asked by Mike on September 2, 2015* -
## Chemistry - Periodic Table+Cations(check+help)

On which side of the periodic table would you find an element whose atom is likely to form a cation? Which atom property is related to this question? Ans: is it the right side of the periodic table that you would find the elements whose atom are likely to

*asked by Farah on February 2, 2011* -
## Math

Let X be a standard normal random variable. Let Y be a continuous random variable such that fY|X(y|x)=1/√2π−−exp(−(y+2x)^2/2). Find E[Y|X=x] (as a function of x, in standard notation) and E[Y]. E[Y|X=x]= unanswered E[Y]= unanswered Compute

*asked by Anonymous on August 2, 2019* -
## Chemistry - Periodic Table+Cations(check+help)

On which side of the periodic table would you find an element whose atom is likely to form a cation? Which atom property is related to this question? Ans: is it the right side of the periodic table that you would find the elements whose atom are likely to

*asked by Farah on February 2, 2011* -
## Algebra

Decreasing cube. Each of the three dimensions of a cube with sides of length s centimeters is decreased by a whole number of centimeters. The new volume in cubic centimeters is given by V(s) equals s power of 3 - 13s power of 2 + 54s - 72. a) Find

*asked by Simone on August 6, 2010* -
## Calculus (urgent!!)

A particle moves with its position given by x=cos(2t) and y=sin(t), where positions are given in feet from the origin and time t is in seconds. A)Find the speed of the particle. Speed = ____________ (include units) B)Find the first positive time when the

*asked by Catherine on April 14, 2011* -
## English

1. Which fund-raising event did he hold? 2. He held a fund-raising event for poor children? [#2 is the answer to #1. 'For poor children' is an adjective phrase, which modifies 'event.'] 3. Why did he hold a fund-raising event? 4. He held a fund-raising

*asked by rfvv on January 23, 2018* -
## MATH! HELP!!!

I am putting < for the square root abbreviation. I don't know how to use it on my comp. 3

*asked by Andrea on February 22, 2007* -
## Algebra

Dan works at a hardware store. The employee discount is determined by the formula d = 0.15 (c − 10 ). Use the inverse of this function to find the cost of the item for which Dan received an $18.00 discount. a. Find the inverse function that models cost

*asked by Anonymous on December 6, 2014* -
## college algebra

Erin is a biology student. She heard that the number of times a cricket chirps in one minute can be used to find the temperature. In an experiment, she finds that a cricket chirps 40 times per minute when the temp. is 50 degrees(Fahrenheit) and 80 times

*asked by jenny on October 14, 2008* -
## AP Physics

A jet plane is flying at a constant altitude. At time t1 = 0, it has components of velocity vx = 88 m/s, vy = 115 m/s. At time t2 = 30s, the components are vx = -175 m/s, vy = 35 m/s. a) Sketch the velocity vectors at t1 and t2. (figured that out on paper)

*asked by tyger2020 on August 27, 2018* -
## calc help

t= hours 0 1 3 4 7 8 9 l(t) people 120 156 176 126 150 80 0 concert tickets went on sale at noon (t=0) and were sold out within 9 hours. the number of people waiting in line to purchase tickets at time t is modeled by a twice-differentiable function L for

*asked by dave on May 20, 2008* -
## calc

t= hours 0 1 3 4 7 8 9 l(t) people 120 156 176 126 150 80 0 concert tickets went on sale at noon (t=0) and were sold out within 9 hours. the number of people waiting in line to purchase tickets at time t is modeled by a twice-differentiable function L for

*asked by sarah on May 20, 2008* -
## science

a.boiling water b.melting a cube of ice c.dissolving 10 grams of salt in water d.splitting water into hydrogen and oxygen my answer: c a.boiling water b.melting a cube of ice c.dissolving 10 grams of salt in water d.splitting water into hydrogen and oxygen

*asked by help!!!! on January 7, 2019* -
## Calculus 1

Let f be the function given by f(x)=3sqrt(x-2). A) On the axes provided sketch graph of f and shade the region R enclosed by the graph f, the x-axis, and the vertical line x=8 (already completed just mentioned it for part B.) B) Find area of the region R

*asked by Michael on April 28, 2011* -
## Math -Precal 11

Show that the point P(7,7) is on the perpendicular bisector of the line segment joining A (6,-1) to B (0, 3). Also, verify that P is the same distance from A and B. For what values of k is the line y=l tangent to the circle (x-3)^2 + (y+2)^2 = 36? Thanks!

*asked by Dy on May 10, 2007* -
## Math (Business)

Using the average daily balance method and the information given, find the credit card finance charge for the month of August (31 days). The annual interest rate is 18%. July 31st (Balance) $590 August 5 (Charge) $90 August 9 (Payment)$560 August

*asked by Derek on February 18, 2017* -
## MATH (POST 2) Need Help Please

Using the average daily balance method and the information given, find the credit card finance charge for the month of August (31 days). The annual interest rate is 18%. July 31st (Balance) $590 August 5 (Charge) $90 August 9 (Payment)$560 August

*asked by Derek on February 18, 2017* -
## PURE MATHEMATICS

1. The complex number 'a' is such that a^2=5-12i use an algebraic method to find the two possible values of 'a' 8. The complex number z is given by z=cosTheta + isinTheta where -1/2pi< or equal to Theta less than or equal to 1/2pi. a. show that

*asked by Kerry-Ann on September 13, 2013* -
## finance 2 questions

9. When Patricia sells her General Motors common stock at the same time that Brian purchases the same amount of General Motor's stock, General Motors receives: A. The spread between the bid and ask of the transaction B. The dollar amount of the

*asked by Jason on July 25, 2008* -
## physics

A military helicopter on a training mission is flying horizontally at a speed of 75.0m/s when it accidentally drops a bomb (fortunately, not armed) at an elevation of 310m . You can ignore air resistance. a:How much time is required for the bomb to reach

*asked by kaitlyn on September 22, 2014* -
## college math

I'm hoping I did thesse right. Solve each quadratic equation. (I don't know how to do symbols on here so i'll write it out in word form) The equation is: x squared + 3x+4=0 I said its not possible because i got x=3 + or - the square root of -7/2 and you

*asked by amy on November 6, 2006* -
## Math

4.Longview is located between Tyler and Marshall on the state highway. THe distance between Tyler and Longview is 45 miles. THe distance between Longview and Marshall is 25 miles. Which equation could be used to find d, the round trip between Tyler and

*asked by Jerald on April 3, 2013* -
## AP Calculus Help Five Questions

1. Find the particular solution to y " = 2sin(x) given the general solution y = -2sin(x) + Ax + B and the initial conditions y(pi/2) = 0 and y'(pi/2) = -2. 2. What function is a solution to the differential equation y ' - y = 0? 3. If dy/dx = cos^2(pi*y/4)

*asked by Tom on March 27, 2018* -
## english

I was given an assignment to write a one paragraph essay. I need you to pls help me with my essay on "the sniper" by liam o'flaherty. you can tell me where i went wrong and anyother thing. This is my essay so far: War knows no boundaries(age, sex, location

*asked by ted on February 16, 2011* -
## english

I was given an assignment to write a one paragraph essay. I need you to pls help me with my essay on "the sniper" by liam o'flaherty. you can tell me where i went wrong and anyother thing. This is my essay so far: War knows no boundaries(age, sex, location

*asked by ted on February 16, 2011* -
## math

the height that a ball bounces varies directly as the height from which it is dropped. A ball dropped from a height of 20cm bounces 16cm a) Find the height of the bounce if the ball is dropped from a height of 280cm b) Find from waht height the ball was

*asked by lisa on January 13, 2009* -
## project planning

i need help this is late work and i have until friday night to get it done part 1 Describe a work-related situation you feel could be improved. For example, you want to streamline the process for reimbursing employees, or you want to create a high-tech

*asked by Anonymous on August 9, 2007* -
## Physics

(1) What is the linear speed of the earth in its orbit about the sun? Give your answer in meters per second. (Consider the earth's orbit to be a circle of radius 1.50×1011 m.) (2) What is the linear speed of Jupiter in its orbit about the sun? Give your

*asked by Shivu on August 27, 2013* -
## physics 102

three lamps connected to a 120-V AC (rms) household supply voltage. Lamps 1 and 2 have 75.0-W bulbs; lamp 3 has a 40.0-W bulb. (a) For each bulb, find the rms current. Irms, lamp 1 = A Irms, lamp 2 = A Irms, lamp 3 = A (b) For each bulb, find the

*asked by Matt Will on August 9, 2012* -
## physics... part a on

A diver descends from a salvage ship to the ocean floor at a depth of 35 m below the surface. The density of ocean water is 1.025x10^3 kg/m^3. a) Calculate the guage pressure on the diver on the ocean floor. b) Calculate the absolute pressure on the diver

*asked by johnny on January 21, 2007* -
## Calc 3

A cooling tower for a nuclear reactor is to be constructed in the shape of a hyperboloid of one sheet. The diameter at the base is 300 m and the minimum diameter, 500 m above the base, is 200 m. Find an equation describing the shape of the tower in the

*asked by Becky on September 12, 2012* -
## Calculus - please help

Can someone please do these questions step by step and explain them. I really need help so I can do the same for the rest. a) f(x) = e^(sqrtx) 1. State the domain and range 2. Find f'(x) 3. Determine the intervals of increase and decrease. d) f(x) = e^x +

*asked by Sam on June 5, 2008* -
## chemistry

thermochemistry chem conceptual. i just want to check my understanding of this Say you got this: 1)A + b=c A=4.0 grams and -91.8kj evolve How do you find change of H ? I guess you convert A to grams and then shove it under the evolved heat ? ie. change of

*asked by Jim_R on August 7, 2009* -
## Geometry

In a regular polygon (equal sides and angles), you use (n-2)180 to find out what the interior angle sum is (n=number of sides in polygon) and you divide by that number by whatever n is to find out the measure of an individual angle, right? Well, there is

*asked by Emily on September 27, 2007* -
## grammar

Can someone please check my work. The teacher said there were 4 sentences with more than 1 adverb, but I can only find 3. Thank you. Identify each adverb and tell the word it modifies. 1. The nation of Brazil actually covers almost half of the continent of

*asked by Amanda on January 26, 2008* -
## human services

2. CheckPoint: Researching Human Service Agencies One of the best ways to learn about how various human service organizations meet human needs is to research and study agencies within your city or state. Resources: Appendixes B, C, and G Due Date: Day 3

*asked by shardae on April 23, 2009* -
## Statistics

International Pictures is trying to decide how to distribute its new movie ‘Claws’. ‘Claws’ is the story of an animal husbandry experiment at the University of Southern Queensland that goes astray, with tragic results. An effort to breed meatier

*asked by Jak on April 22, 2013* -
## English

Rewrite all of the following sentences so they are in the active voice. Some sentences could contain more than one passive verb; correct them all. The Montgomery Avenue sink hole was finally repaired today by county employees after extended work delays. My

*asked by Afranko on May 28, 2013* -
## statistic

cientists are studying the population of a particular type of fish. The table below shows the data gathered over a five-month time period. Use the data to answer questions 5-9. number of months number of fish 0 8 1 39 2 195 3 960 4 4,738 5 23,375 5. what

*asked by Helen on December 26, 2013* -
## statistic

Scientists are studying the population of a particular type of fish. The table below shows the data gathered over a five-month time period. Use the data to answer questions 5-9. number of months number of fish 0 8 1 39 2 195 3 960 4 4,738 5 23,375 5. what

*asked by helen on December 28, 2013* -
## statistic

cientists are studying the population of a particular type of fish. The table below shows the data gathered over a five-month time period. Use the data to answer questions 5-9. number of months number of fish 0 8 1 39 2 195 3 960 4 4,738 5 23,375 5. what

*asked by Helen on December 26, 2013* -
## math

Kate drove from Amesville to Barstow at an average speed of 60 km per hour. Tyler drove the same route at an average speed of 80 km per hour. 1. If the distance from Amesville to Barstow is 40 km, how much less time did it take Tyler to make this trip than

*asked by randie on March 13, 2011* -
## Math

1)The break-even point is the ticket price for which the event's income will equal expenses. Another way to think of the break even point is the ticket price when profit is $0. The equations given in an earlier problem were: P=((4000-25X)x)-7500

*asked by Savannah on September 5, 2012* -
## Physics

A positive charge of 3.0e-6 C is pulled on by two negative charges. One, -1.9e-6 C, is 0.045 m to the north and the other, -3.7e-6 C, is 0.030 m to the south. What total force is exerted on the positive charge? F=kqq/d^2 You would have to find the F

*asked by Sarah on January 13, 2008* -
## math

please help!!I've been staring at this forever!! 1. Every year, Annie makes a graph showing the amount in her bank account over time. Sketch a graph showing the amount in her bank account over time from the description given. Draw a separate graph for each

*asked by iesha on December 20, 2017* -
## mit

A square shaped block of mass travels to the right with velocity on a frctionless table surface. The block has side-length . The block hits a very small, immovable obstacle on the edge of the table and starts to tip. The block has moment of inertia about

*asked by juanpro on March 23, 2016* -
## programming

Ancient square root algorithm. The Babylonian algorithm to compute the square root of a number n is as follows: 1. Make a guess at the answer (you can pick n/2 as your initial guess). 2. Compute r = n / guess 3. Set guess =

*asked by aymee on February 23, 2012* -
## Physics

You have been sent in a small spacecraft to rendezvous with a space station that is in a low circular Earth orbit, say, with a radius of 6,720 km, approximately that of the orbit of the International Space Station. Due to mishandling of units by a

*asked by Catherine on May 6, 2011* -
## computer programming c++

write a program that can read 10 interger values into an array and find the total for that array in the program , write 3 fiunctions: a function to read values , a function to find the total of element value and a function to print value

*asked by shasha on December 1, 2011* -
## computer programming

write a program that can read 10 interger values into an array and find the total for that array in the program , write 3 fiunctions: a function to read values , a function to find the total of element value and a function to print value

*asked by Anonymous on December 1, 2011* -
## Algebra

Need help with two questions. I've been stuck on them for a while now. 1) Find a general form of an equation of the line through the point A that satisfies the given condition. A(−2, 5) slope 3/4 2)Find a general form of an equation of the line through

*asked by Jim on February 25, 2013* -
## Physics

A 9 kg lead brick falls from a height of 1.8 m. a) Find the momentum as it reaches the ground. b) What impulse is needed to bring the brick to rest? c) The brick falls onto a carpet 2.0 cm thick. Assuming the force stopping it is constant, find the average

*asked by Jayd on November 7, 2007* -
## MATH!!!!ASAP!!!

I'm confused with transitive property, substitution postulate, addition postulate, and subtraction postulate. What are they? and What are the differences between them? go to goole i mean google http://library.thinkquest.org/2647/algebra/post.htm fcpaljbk

*asked by Katrina on February 12, 2007* -
## PLEASE CHECK!!! THIS MY MY 20TH TIME POSTING!!!!

The following statement describes, in random order, events during the transmission of a nerve impulse. Use them to answer the next \g question(s). Event 1: Positive ions flow into the neuron. Event 2: The resting potential of the cell membrane is restored.

*asked by bob! on February 22, 2007* -
## Probability

1. A box contains 20 different balls numbered from 1 to 20 (different balls have different numbers). At each step, we select a ball uniformly at random, record the number on it, and put it back in the box. This experiment is repeated 10 times. Find the

*asked by Kina on June 14, 2019* -
## Calculus

1) A rectangular page is to contain 16 square inches of print. The page has to have a 2-inch margin on top and at the bottom and a 2-inch margin on each side. Find the dimensions of the page that minimize the amount of paper used. 2) A rectangular garden

*asked by Gary on March 5, 2015* -
## Peinciples of Management

a 31 year old female contracted HIV human immunodeficiency syndrome) Ordinarily harmless infections are deadly to her. Which answer below best explains how her antibody-response (b cell immunity) became weakened even though HIV primarily infects cells

*asked by Sabrina on February 18, 2013* -
## Calculus

The unit selling price p (in dollars) and the quantity demanded x (in pairs) of a certain brand of women’s shoes are given by the demand equation P(x) = 100e^-0.001x f or 0 _< x _< 20,000. a. Find the revenue function, R. (Hint: R(x) = x(p(x)), since the

*asked by Wiz on April 12, 2013* -
## Calculus

The unit selling price p (in dollars) and the quantity demanded x (in pairs) of a certain brand of women’s shoes are given by the demand equation p(x) = 100e^-0.0001x f or 0 _< x _< 20,000 a. Find the revenue function,R. (Hint: R(x)= x(p(x)), since the

*asked by Tima on April 10, 2013* -
## Calculus

The unit selling price p (in dollars) and the quantity demanded x (in pairs) of a certain brand of women’s shoes are given by the demand equation P(x) = 100e^-0.001x f or 0 _< x _< 20,000. a. Find the revenue function, R. (Hint: R(x) = x(p(x)), since the

*asked by Wiz on April 12, 2013* -
## Calculus

The unit selling price p (in dollars) and the quantity demanded x (in pairs) of a certain brand of women’s shoes are given by the demand equation p(x) = 100e^-0.0001x f or 0 _< x _< 20,000 a. Find the revenue function,R. (Hint: R(x)= x(p(x)), since the

*asked by Wiz on April 9, 2013* -
## Calculus

The unit selling price p (in dollars) and the quantity demanded x (in pairs) of a certain brand of women’s shoes are given by the demand equation p(x) = 100e^-0.0001x f or 0 _< x _< 20,000 a. Find the revenue function,R. (Hint: R(x)= x(p(x)), since the

*asked by Tima on April 11, 2013* -
## Calc

When a certain type of ball falls froma height of h onto a hard level surface, it bounce straight back up to a height of kh, where k is constant with 0

*asked by Stuck in Math on April 21, 2014* -
## precalc

1. A plane is headed at 122 degrees with an air speed of 350mph in a wind that is blowing from 38 degrees. Find the ground speed of the plane and the speed of the wind if the actual flight was at 133 degrees. 2. A plane is heading at 20 degrees at 300mph

*asked by sarah on April 14, 2013* -
## 5th grade algebra word problem

Ron made cookies for the fair. His sister made candy. Four cookies were packaged together, and 6 pieces of candy were packaged together. There were 6 more packages of packages of candy. Write an expression for the number of packages of cookies.____. Then

*asked by Kathy on September 7, 2010* -
## Science Help!

Atomic theory is A. Subject to change if new information is discovered B. A solution to the problem of differing isotopes C. Unchangeable D. A descriptive table that lists all of the elements Is the answer A? Thank you

*asked by Callie on November 12, 2014* -
## science

What is true about the element francium(Fr,atomic number 87)? Choose all that apply. a. it has 7 valence electrons b. it is likely to form ionic bonds c. it is a nonmetal d. it is in period 7 e. it is a metal Is the answer a,d,e?

*asked by Anonymous on October 21, 2014* -
## physics help please

A long jumper leaves the ground at an angle of 25.2 to the horizontal and at a speed of 11.2 m/s. How far does he jump? The acceleration due to gravity is 9.8 m/s2 . Answer in units of m What maximum height does he reach?

*asked by anon on October 24, 2011* -
## English

The author of "My Brother's Keeper" mainly develops Jamie's character through a. his actions b. dialogue and thoughts c. the narrator's descriptions*** d. other's reactions to him *** - My Answer If you have read this story PLEASE help ThankYou

*asked by Kaai97 on October 5, 2015* -
## social studies 9

make five observations about life in the backwoods of upper Canada. what jobs did pioneers do for themselves that we would never think of doing for ourselves today? PLLEZZZ HELPP CAN YOU ANSWER IT I DON'T NO WAT TO WRITE FOR THIS QUESTION

*asked by amy on December 30, 2011* -
## World history

which of the following most directly resulted from the neolithic revolution? A. populations increased B. complexed cultures blended C. religion became less important D. people relied less on trade My best answer is B is that correct

*asked by Cassandra on August 16, 2017* -
## American government

In both the house and senate, a bill introduced by a member is next a. Given a number b. Scheduled for floor debate c. Sent to a standing committee d. Sent to the president I read the text and I think the answer is D, am I wrong?

*asked by confused on September 21, 2018* -
## English Essay IMPRTNT

i have an English persuasive essay due tomorrow. this is the question: SHOULD SCIENTISTS BRING EXTINCT SPECIES BACK TO LIFE? my answer is a yes and i need to reasons. i have one and need help with the other one. can anyone please give me a reason?

*asked by Anonymous on April 16, 2013* -
## Grammar

Select the sentence fragment: A) After he was given a loading dose of Dilantin. B) An incision was made over McBurney's point. C) She has difficulty hearing. D) There was some evidence of developmental delay. My answer is C

*asked by Marie on December 12, 2012* -
## world studies

what was a focus of the constitution of 1824? A. effective economic principles B. state-lead governments MY ANSWER C. strong, central federal government D. unification of all states

*asked by horsey on October 14, 2018* -
## American Government

Which of the following services is usually NOT run at the city level but rather at the state or federal? a. inspecting and licensing restaurants b building permits c. fire department d. drinking water I believe the answer is a

*asked by Mickeyv on July 9, 2008* -
## Chemistry

What is the molality of a solution prepared by dissolving 2.00 mL of bromine (d = 3.103 g/mL) in 125 mL acelic acid, HC2H3O2 (d = 1.05 g/mL) Choose one answer. a. 0.301 b. 0.335 c. 0.296 d. 0.593

*asked by CC on February 10, 2010*

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