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

143,010 questions, page 683-
## Math 1 question plz help asap

Write an equivalent time using only the smallest unit. 3hrs 14 min A. 74 min B. 166 min C. 180 min D. 194 min I would give u an answer but I don't understand what the question means im asking if you could help me plz

*asked by #AriannaGirl :) on November 17, 2015* -
## Science

Which of the following is an indication that a planet may exist near a distant star A. the star varies in temperature B. The star has a very slight back and forth motion C. the star has very strong gravity D. Radio wave activity increases near the star I

*asked by Joseph on February 23, 2015* -
## Business Math

A $20,000 loan is amortized by equal semiannual payments over 10 years. If the interest rate is 8% compounded semi annually find the size of the payments. What is the unpaid balance after 6 years? Prepare the amortization schedule for the 1st 3 periods and

*asked by Thank you on January 9, 2017* -
## College Physics II

A steel wire and a copper wire, each of diameter 2.000 mm, are joined end to end. At 48.0°C, each has an unstretched length of 2.000 m. The wires are connected between two fixed supports 4.000 m apart on a tabletop. The steel wire extends from x =

*asked by Andrew on September 3, 2013* -
## increasing decreasing and more

How to analytically find the intervals on which the function y = 2x^4 - 4x^2 + 1 is 1)increasing 2)decreasing 3)concave up 4)concave down Also find any local extreme values and inflection points. Thanks. (1) The function is increasing when the first

*asked by Jen on November 11, 2006* -
## Chem

I was given a problem that my book did not explain how to do, so I attempted to figure it out myself. Let me know if my conclusion is fallacious. Given the reactions H2O(g) + CO(g) H2(g) + CO2(g), K= 1.6 FeO(s) + CO(g) Fe(s) + CO2(g), K= .67 Find K for the

*asked by Chris on April 9, 2007* -
## math

Please need help on this Create an equation of a nonlinear function and provide two inputs for your classmates to evaluate. f(x)=10²+5 find f(2) and f(-2)

*asked by Anonymous on October 6, 2010* -
## Math/ Statistics

A group of data elements has a mean M and a standard deviation S. a) Find the new mean and the new standard deviation if a constant number C is added to each data element in the group? Explain thoroughly. b) Find the new mean and the new standard deviation

*asked by Abigail on December 1, 2016* -
## math

suppose that oil spilled from a tanker and spreads in a circular pattern whose radius increases at a constant rate of .5 feet per second. -find a function f that models the radius of the oil spill as a function of time r=f(t) with t measured in seconds.

*asked by Crystal on March 11, 2013* -
## accounting

Specify which of the following cash transactions would have resulted in the $4,100 posting to the account. (You select more than one answer. Single click the box with a check mark for correct answers and double click to empty the box for the wrong

*asked by Irina on February 19, 2016* -
## Calc

The position of an object moving along a line is given by the function s left parenthesis t right parenthesis equals negative 4.9 t squared plus 31 t plus 15. Find the average velocity of the object over the following intervals. (a) left bracket 0 comma

*asked by Paige on May 25, 2018* -
## math 3

there are 20 guests at a party. the host has 8 gallons of punch. he estimates each guest will drink 2 cups of punch. If his estimate is correct, how much punch will be left over at the end of the party? please help answer

*asked by Jenny plus on February 12, 2014* -
## math

A kite 75\text{ft} above the ground moves horizontally at a speed of 4\text{ft/s}. At what rate is the angle between the string and the horizontal decreasing when 250\text{ft} of string has been let out? Answer (in radians per second)

*asked by PAT on November 3, 2015* -
## geometry

a regular hexagon is inscribed in a circle. The radius of the circle is 18 units. What is the area of the region bounded by the inside of the circle and the outside of the hexagon. Round your answer to the nearest hundredth.

*asked by suzy on November 30, 2010* -
## algebra

A math tutoring service opened for their first year open, it had 5 students. If 3 new students enroll each year, which of the following equations represents how many students will be enrolled in x years? answer choices: A: y = 5x - 3 B: y = 5x + 3 C: y =

*asked by amber on March 1, 2014* -
## History

To what was the 1836 Constitution of Texas similar? A. Mexican Constitution of 1824 B. Turtle Bayou Resolutions C. Texas Declaration of Independence D. United States Constitution My answer is C

*asked by Wednesday_my_dudes on November 2, 2018* -
## PROBABILITY MATH

Suppose one card is selected at random from an ordinary deck of 52 playing cards. Let A= event a diamond is selected B=event a club is selected Determine P(A|(not B)) Could some one explain this to me and tell me how they got the answer

*asked by HM on November 9, 2011* -
## Chemistry

Five grams of sodium are combined with unlimited bromine. How many moles of bromine are used up? How many liters of bromine would be used if the reaction took place at STP? My answer: .1088 mole Br2 and 2.44 L Br2

*asked by Anonymous on February 18, 2016* -
## science

which of the statements below is true? a) the stars in a galaxy are held together by gravity b) Stars in a galaxy slowly rotate around a center c) The Milky Way is the only galaxy in the universe d)All of the above just need to know if my answer is correct

*asked by ant on August 16, 2010* -
## math

The height of an object varies directly with the length of its shadow. A person who is 6 feet tall casts a 15-foot shadow. How long is the shadow of a 20-foot tree? answer

*asked by flor on June 6, 2017* -
## trig

Why do you have to leave one side alone when proving a sentence to be true? This question relates to identifying trigonometric identities to be true, however, my teacher says this question applies to everything. I do not understand this question, let

*asked by John on January 18, 2010* -
## math

An art collector buys 6 pieces a year for y years before donating 27 pieces to a museum. Which algebraic expression represents the number of pieces the collector still has in her possession? would the answer be 6y - 27?

*asked by ash on October 2, 2012* -
## Physics

Three particles A, B, C start from the origin from the same time, A with velocity a along x-axis, B with velocity b along y-axis, C with velocity c in xy plane along a line x=y. What should be the magnitude of c so that they always remain collinear is (a).

*asked by Edward on November 6, 2014* -
## Chemistry

Five grams of sodium are combined with unlimited bromine. How many moles of bromine are used up? How many liters of bromine would be used if the reaction took place at STP? My answer: .1088 mole Br2 and 2.44 L Br2

*asked by Anonymous on February 18, 2016* -
## math help please

What type or graph does not show the number of times a response was given? A. Box_and _whisker plot B. Line plot C. Stem and leaf plot D. Bar graph Is the answer A?

*asked by Anonymous on March 19, 2015* -
## calculus

6) The function f(x)=4x3−18x2−480x−2 is decreasing on the interval ? Enter your answer using the interval notation for open intervals. It is increasing on the interval(s) ? The function has a local maximum at ?

*asked by spud on October 17, 2014* -
## SCIENCE PLEASE HELP ASAP

the African plate is moving toward the Eurasian plate at a rate few centimeters per year. how will this are change in 100 million years. in your answer consider how continents will change and how the Mediterranean see will change

*asked by Denna on February 24, 2014* -
## chemistry

Suppose a popular FM radio station broadcasts radio waves with a frequency of 93. MHz. Calculate the wavelength of these radio waves. Round your answer to 2 significant digits.

*asked by HELP PLEASE on November 2, 2018* -
## Algebra

I have a question I hope someone can explain it to me. We are working on Demonstrate that f actoring a polynomial. I was ask Why can you factor x² - 4 but you cannot factor x² + 4? How can you tell quickly which ones you can factor and which you cannot?

*asked by TOM on November 11, 2008* -
## physics

a 160g hockey puck slides horizontally along the ice, and the coefficient of kinetic friction between puck and ice is 0.15. if the puck starts sliding at 3 m/s before it comes to a stop it travels 3.6m how do you get to this answer?

*asked by annie on October 28, 2011* -
## Science

Which of the following could be true of two different species that have a competitive relationship in the same ecosystem? · One species preys on the other. · The relationship is mutually beneficial. · They share the same niche. · One species benefits,

*asked by Steve on December 26, 2013* -
## HR

To select a training service, the organization mails a(n) _______ to several vendors. A. training-needs analysis B. request for proposal C. affirmative-action plan D. request for training Not sure if the answer is A or D

*asked by Blue on June 24, 2018* -
## Physics

A block is released from rest on an inclined plane and moves 3.2 m during the next 3.9 s. The acceleration of gravity is 9.8 m/s2 . What is the magnitude of the acceleration of the block? Answer in units of m/s2. The block is 12kg and the incline is 36

*asked by Lyndsay on December 14, 2017* -
## calculus

A girl flies a kite at a height of 200 ft, the wind carrying the kite horizontally away from her at a rate of 4 ft/sec. How fast must she let out the string when the kite is 422 ft away from her? Answer = ft/sec.

*asked by Avi on September 27, 2012* -
## Physics

The lowest A on a piano has a frequency of 27.5 Hz. Assume: The tension in the A piano wire (of length 0.51 m) is 305 N, and one-half wavelength occupies the wire. What is the mass of m the wire? Answer in units of kg.

*asked by AJ on October 5, 2012* -
## PROBABILITY MATH

Suppose one card is selected at random from an ordinary deck of 52 playing cards. Let A= event a diamond is selected B=event a club is selected Determine P(A|(not B)) DrBob said it is 1/3 but how did he get it? I keep getting answer 1 or 21/26

*asked by HM on November 11, 2011* -
## chemistry

If 5.40 kcal of heat is added to 1.00 kg of water at 100⁰C, how much steam at 100⁰C is produced? Show all calculations leading to an answer. Is this how you would do this? Q= m*Hvap Q= m* 5.40 Q=100*5.40 Steam = 540 kg of steam?

*asked by Student101 on May 11, 2015* -
## chemistry

For the formation of ammonia, the equilibrium constant is known to be 5.2 × 10−5 at 25◦C. After analysis, it is determined that [N2] = 3.1 M and [H2] = 0.8 M, both at equilibrium. How many grams of ammonia are in the 10 L reaction vessel at

*asked by Kira on January 11, 2015* -
## Algebra

Sorry I submitted before finishing my input. Arrange the terms of the polynomial in ascending powers of b. 25db^5-7dm+3b^10-6db^6 Am I correct? Please help? My answer is: 25b^5d-7dm+3b^10-6b^6d=3b^10-6b^6d+25b^5d-7dm

*asked by Chris on March 2, 2014* -
## algebra attn Reiny

Thanks for your help with the solving of the three equations! Yes, it was a typo. I just finished solving it a long way, solving for the 1st 2 equations then the 2nd and 3rd and plugging in variables...etc. etc. Your way gave the same answer, but quicker,

*asked by Terri on February 24, 2009* -
## math

The scale on amount is 2 inches equals 75 feet. On the map a rectangle or park is 8 inches long and 3 inches wide. What is the actual area of the park? Please answer I am confused.

*asked by Andrew on July 19, 2017* -
## math

In a contest , 2 participants were asked about their age . To test the strength of their math , they are asked to add their ages together. One answer 44 and the other gives 1280. The first obtained from the parse age with one another , while the second can

*asked by Iman on April 7, 2015* -
## math(Please help!!!)

A ladder is leaning against a house and is forming a 60 degree angle with the ground. If the top of the ladder is 18 feet off of the ground, how long is the ladder? Leave your answer in exact form.

*asked by Abbey on November 4, 2008* -
## english 101

in which sentences snake used as adjective? The spy had to snake his way furtively on to the train- the cobra is venomous snake-the plumber used his snake to open up clogged pipe-you are a snake when you stay from me. my answer is (a snake) because of A

*asked by engl1301 on February 16, 2017* -
## MATHS URGENT

The values for x when f(x) = 0 are: x=-2 and x=3 My question is: The function f(x) can be written in the form of a(x-p)(x-q)(x-r) Write down one possible set of values for p, q, and r? Now Ive got the correct answer x = -3, 2 and 2 Could you show me

*asked by Adrianna on October 1, 2009* -
## medical coding True or False

Please check my answer thanks The coding supervisor is interviewing candidates for a new out patient coding position the JOB DESCRIPTION will assist bthe coding supervisor in this process I said true

*asked by saretha on May 1, 2008* -
## physics

Assuming that 68.1% of the Earth's surface is covered with water at average depth of 1.21 mi. ,estimate the mass of the water on Earth. One mile is 1.609 km and the radius of the earth is 6.37 x 10^6 m. Answer in units of kg

*asked by ashley on June 11, 2011* -
## math

Eric has a two rocks samples. One has a mass of 600 grams and the other has a mass of 1 kilogram. He recorded the total mass as 7 kilogrmaas. Explain what he did wrong? What should be the correct answer in grams?

*asked by Math on March 25, 2014* -
## Science

Which of the following could be true of two different species that have a competitive relationship in the same ecosystem? · One species preys on the other. · The relationship is mutually beneficial. · They share the same niche. · One species benefits,

*asked by Steve on December 26, 2013* -
## Physics

The lowest A on a piano has a frequency of 27.5 Hz. Assume: The tension in the A piano wire (of length 0.51 m) is 305 N, and one-half wavelength occupies the wire. What is the mass of m the wire? Answer in units of kg.

*asked by AJ on October 1, 2012* -
## Calculus

The rate of change of the population of a small town is dP/dt=kP, where P is the population, t is time in years and k is the growth rate. If P=20000 when t=3 and P=30000 when t=5, what is the population when t=10? Round your answer to the nearest integer.

*asked by Renee on April 19, 2018* -
## math

An artist wants to reduce the size of a drawing using a scale factor of 3:1 . The original drawing has an area of 720 square inches. What is area of the new drawing? Enter your answer in the box.

*asked by joshunta on February 27, 2018* -
## Chemistry

Hey mr. Bobpursley, I didn't get ur answer clearly.Can u please explain me in proper steps.i tried to balance from ur hint but coudnt do that. HNO3 + KI ----> NO + I2 + H2O + KNO3 see the other post. I am not going to do all the steps for you. see the

*asked by Niraj on July 9, 2007* -
## Probation and Parole

2) According to psychoanalytic theory: A. behavior is the result of operant conditioning. B. crime is the result of positive reinforcement. C. conscious behavior is the result of unconscious thought. D. all of the above I'm stuck and need help!!! I believe

*asked by breeamberr on March 15, 2015* -
## math

The diameter of an electric cable is normally distributed, with a mean of 0.8 inch and a standard deviation of 0.01 inch. What is the probability that the diameter will exceed 0.815 inch? (Give the answer to four decimal places.) 1 0

*asked by Anonymous on August 29, 2012* -
## College Chemistry

Determine how many grams of water can be produced from excess propane C3H8 and 2.55g oxygen? MM 02 = 32 and MM H2O = 18.2. I tried 2.5 gm O2 X 5 mole O2/32.00 gm O2 x 4 mole H2O/5 mole O2 = 1.40. This is close but not correct. The answer is 1.15. Can you

*asked by Robyn on April 24, 2011* -
## Health

5. Using _______ helps some smokers quit by gradually decreasing their dependence on nicotine. Answers: A. Stimulants B. Nicotine Substitutes C. Inhalers D. Nicotine Inhibitors My answer: C- Inhalers

*asked by Suzy-- Su-Ji on January 14, 2016* -
## Integrated Science

Hydrogen chloride (HCl) and potassium hydroxide (NaOH) react. What products are formed from this reaction? A).H2O B).NaCl C).Na+, Cl−, OH−, and H+ D).H2O, Na+, and Cl− E).H2O and NaCl I do believe the answer is E. Is this correct?

*asked by Kiley on December 15, 2018* -
## Physics

Shawn and his bike have a total mass of 58.5 kg. Shawn rides his bike 0.54 km in 17.2 min at a constant velocity. The acceleration of gravity is 9.8 m/s^2. What is Shawn’s kinetic energy? Answer in units of J.

*asked by mallak on March 15, 2014* -
## Drivers Education

Most of the time, it is safe to drive... A- a little faster than the speed limit B- about as fast as the traffic around you C- as fast as the car in front of you D- as fast as you think it is safe I think that the answer is B, but the book doesn't have any

*asked by queen b on June 27, 2016* -
## physics

Starting from rest, a car accelerates at 2.1 m/s2 up a hill that is inclined 5.1 ∘ above the horizontal. How far horizontally has the car traveled in 14 s ? How far vertically has the car traveled in 14 s ? Express your answer using two significant

*asked by Nehemiah on February 10, 2019* -
## calorimetry

please, someone answer my question i posted already I answered your question within 15 minutes. It is posted. Hit the refresh button of your computer. sorry that my question took youthat long, but it was of great help. glad to help. Thanks for using

*asked by claudia on January 18, 2007* -
## Science

An object travels 8 m in the 1st second of travel, 8 m again in the 2nd second of travel, and 8 m again during the 3rd second of travel. its acceleration in meters per second per second is? Would the answer to this question be 0? I'm not positive, but

*asked by Anonymous on March 8, 2007* -
## Chilcare

If an employee in your center earns $ 9,500 a year, how much federal unemployment tax must you pay for this employee? A $56.00 B $76.00 C $400 D $475 The answer correct for me is A . Because the tax has a maximun of $ 56.00 for each employee

*asked by Abbie on December 16, 2009* -
## Physics

A car, moving along a straight stretch of high- way, begins to accelerate at 0.014 m/s2. It takes the car 23.2 s to cover 1 km. How fast was the car going when it first began to accelerate? Answer in units of m/s.

*asked by Bob on September 24, 2015* -
## Calculus

The rate of change of the population of a small town is dP/dt=kP Where P is the population, t is the time in years and k is the growth rate. If P=20000 when t=3 and P=30000 when t=5, what is the population when t=10? Round your answer to the nearest

*asked by E on December 4, 2015* -
## math

Brittany is making trays of fudge. her recipe calls for 2/3 cup of walnuts for each batch of fudge. How many cups of walnuts does she need to make 27 batches of fudge I need to show how I got this answer

*asked by Judy on February 11, 2013* -
## Physics

A car, moving along a straight stretch of high- way, begins to accelerate at 0.0377 m/s2. It takes the car 34.3 s to cover 1 km. How fast was the car going when it first began to accelerate? Answer in units of m/s.

*asked by kate on November 23, 2015* -
## The Global Ocean

Which of the following results when light wave activity rules? A. A net addition of sand B. None of the above C. A net loss of sand D. Equal amounts of sand are added and lost my answer is a.

*asked by Prisila on December 25, 2017* -
## Algebra 1

When adding radicals, do you add two radicands together even if they're different? How would you answer this equation in radical simplest form? 3 rad 12 + 3 rad 12 + 5 rad 8 +5 rad 8 I got 6 rad 12 + 25 rad 8 Is this right? Sorry if my questions are

*asked by Squid on September 19, 2011* -
## Physics

Two converging lenses are separated by 23.60 cm. The focal length of each lens is 12.60 cm. An object is placed 35.80 cm to the left of the lens that is on the left. Determine the final image distance relative to the lens on the right. Answer in cm

*asked by Elizabeth on April 23, 2013* -
## physics

an electron in the second energy level absorbs a photon of energy 6 ev what's the speed of the ejected electron? I have tried to manipulate and use the kinetic energy equation, c= lamba x f, and many other ways, but I don't know why can't get the answer,

*asked by K on May 18, 2014* -
## algebra 2 logs and trig

log(base 2)cotx - 2log(base 4)csc2x = log(base 2)cosx the answer should be x = pi/3, 5pi/3 not sure how to work it out though, any help? I tried canceling the bases but that led to a dead end.

*asked by Teddy on August 13, 2010* -
## Calculus

a ladder 6m long is leaning against a wall. if the top of th ladder is slipping down at th rate of 13 m/s, how fast is the bottom moving away from the wall when it is 5m from the wall? (answer in m/s) Please Help Before 230 pm central time

*asked by Brad on March 8, 2013* -
## math

robert received a weekly allowance of $6.00 on monday he put 50%of his money in his empty piggy back but then took out 50% of that money to go to a movie. how much money was left in the piggy bank? is the answer $1.50 yes Yes.

*asked by ciera on January 23, 2007* -
## CHEm. help please

The thermodynamic equilibrium constant for the following reaction is 0.15 at 1227°C. 2 SO2(g) + O2(g) 2 SO3(g) Which is true? Can be more than one answer. a. The reaction is product-favored. b. The reaction is reactant-favored. c. G°is less than zero. d.

*asked by carla on November 19, 2010* -
## statistics

Which of the following situations can be best modeled using a continuous distribution? a) Number of heads in 10 flips of coin. b) Number of customers/hr. c) Time between arrivals of two customers. d) Yes or no answer. e) Number of product defects/hr.

*asked by Trasie on November 9, 2012* -
## algebra

Translation to an inequality. use the variable x. The price of an amusement park ticket is greater than or equal to $33 The inequality is what? (simplify your answer. Put the variable on the left side of the inequality.)

*asked by Carla on May 20, 2011* -
## English

from Sir Gawain and the Green Knight Why didn’t the Green Knight want to duel? A.He was a peaceful knight. B.He would easily win. C.He did not bring a weapon. D.He never fought at Christmas. I think the answer is either A or B. Thanks for the help.

*asked by Anon on October 23, 2012* -
## algebra

e) This equation illustrates your remaining funds after paying for rent and utilities. How much money is left? Explain how you arrived at your answer. $38,250 + $80,000+ $22,250-0.25($80,000 + $38,250)

*asked by esse on December 15, 2009* -
## math

The diameter of an electric cable is normally distributed, with a mean of 0.8 inch and a standard deviation of 0.01 inch. What is the probability that the diameter will exceed 0.815 inch? (Give the answer to four decimal places.)

*asked by Anonymous on August 28, 2012* -
## PROBABILITY MATH

Suppose one card is selected at random from an ordinary deck of 52 playing cards. Let A= event a diamond is selected B=event a club is selected Determine P(A|(not B)) Could some one explain this to me and tell me how they got the answer

*asked by HM on November 9, 2011* -
## stastics

If 1.5% of the bolts made by an automotive factory are defective, what is the probability that in a shipment of 200 bolts, there are 6 defective bolts? Place your answer, rounded to four decimal places, in the blank.

*asked by jen on July 8, 2012* -
## Biology

If a male's left vas deference is blocked. how is his sperm count affected? Explain you answer .. well wt i know is that the sperm count would decrease as less sperm moves from the epididyms into the urethra.

*asked by Mark J on October 27, 2011* -
## Algebra 1A

HELP!!! Translate to an inequality. Use the variable x. The price of an amusement park ticket is greater than or equal to $12. The inequality is _ _ $ _. Simplfy your answer. Put the variable on the left side of the inequality. Than you!

*asked by Sammy on October 2, 2009* -
## Chemistry

Use Coulomb's Law to calculate the energy of a copper ion and an oxide ion at their equilibrium ion-pair separation distance. Cu^2+ radius(pm)= 77 O^-2 radius (pm)=140 answer in aJ

*asked by anonymous on April 1, 2013* -
## chemistry.

The thermodynamic equilibrium constant for the following reaction is 0.15 at 1227°C. 2 SO2(g) + O2(g) 2 SO3(g) Which is true? Can be more than one answer. a. The reaction is product-favored. b. The reaction is reactant-favored. c. G°is less than zero. d.

*asked by carla on November 19, 2010* -
## Finance

Norris currently has an account balance of $3,703.05. He opened the account 25 years ago with a deposit of $1,725.95. If the interest compounds monthly, what is the interest rate on the account? My answer is 3.1%

*asked by Steve on August 25, 2017* -
## science

Just need to know if my answer is wrong or right. Thank You! :) A well accepted theory in science is Einstein's Theroy of Relativity. If new evidence was found which contradicted the theory, the theory could be rejected. true false FALSE

*asked by pam on September 5, 2010* -
## Social Studies

Stevie is moving up to the attic and wants to paint a wall white. The wall is a triangle with a base of 17 feet and a height of 12 feet. What is the area of the wall? A)204 ft** B)58 ft C)102 ft D)51 ft **= answer !!

*asked by JacqueesWifee on March 23, 2016* -
## math

Emily has a coupon for 20% off her purchase. She finds a backpack on the discount rack. It's original price is $60 but is 30% off. Emily thinks 30% and 20 % make 50% so the backpack will be $30. Is Emily correct? Explain your answer.

*asked by john r on December 9, 2016* -
## maths

$100 for 100 animals One camel costs $5 and 10 sheep costs $1 and one horse costs $2 i know it hard Steve and if I didn't get the answer something big is gonna happen to me please do Me a favour Can any one help soon please

*asked by fuad abdi on September 20, 2016* -
## MATH

The height of an object varies directly with the length of its shadow. A person who is 6 feet tall casts a 15-foot shadow. How long is the shadow of a 20-foot tree? answer

*asked by ODETTH on October 2, 2017* -
## 11th Grade Maths

The difference between the two acute angles of a right- angled triangle is 2 π/5 radians. Express the angles in degrees. I’ve multipled 2 π/5 * 180/ π and got the result 72 degree But the answer is 81 degree and 9 degree. Please explain me!!!

*asked by Akash on May 12, 2010* -
## Math

In a family with two children, what are the probabilities of the following outcomes, assuming that the birth of boys and girls is equally likely? a. Both are boys.b. The first is a girl and the second a boy. c. Neither is a girl. d. At least one is a girl.

*asked by Anonymous on November 4, 2009* -
## physics

An object has an initial velocity of 3.87 m/s at 40.3 degrees. 8.35 seconds later it is moving at 41.1 m/s at an angle of 26.5 degrees. What acceleration caused this change in velocity? (Give your answer in terms of the +x-axis, in degrees)

*asked by EB on November 7, 2015* -
## biology

Mr. Smith have three sons. Mrs. Smith is pregnant and believes she is having another son. Mr. smith disagrees and says that because they have three sons the next child has a greater chance of being a daughter. Who is correct? Explain your answer.

*asked by Sarah on August 15, 2009* -
## Math help

What type of graph does not show the number of times a response was given? box-and-whisker plot line plot stem-and-leaf plot bar graph Is the answer A? Thank you for your help

*asked by Anonymous on March 18, 2015* -
## Science

I need help on this letter. You do not have to give me full answers but if you do give me a full answer, I will use it but edit it into my own words. Now it is time to apply and share what you have learned so far about energy sources. After completing the

*asked by Chiki on May 19, 2017* -
## math

To find the weight of the gold in a 22 karat gold object, multiply the object's weight by 0.917. To find the weight of the gold in an 18 karat gold object, multiply the object's weight by 0.583. A 22 karat gold statue and a 14 karat gold statue both weigh

*asked by Kymy on October 21, 2014*

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