deja

Most popular questions and responses by deja
  1. science

    On a frictionless air track, cart A hits cart B moving at a velocity of 2 miles per second to the right. Which answer predicts what will happen?

    asked on February 1, 2015
  2. Algebra

    Joe Spout left a campsite on a trip down the river in a canoes, traveling at 6km/h. Four hours later, Joe's father set out after him in a motorboat. The motorboat traveled at 30km/h. How far had Joe traveled down the river when his father overtook him? How

    asked on March 1, 2016
  3. Math

    Sandy can jog 3 2/5 in 5/6 hour. Find her average speed in miles per hour.

    asked on October 20, 2015
  4. physics

    A school bus takes 0.74 h to reach the school from your house. If the average velocity of the bus is 17.9 km/h to the east, what is the displacement?

    asked on September 21, 2011
  5. English

    Astronomers Ferraro and Newman study the speed of the stars circling the galactic center of the galaxy. Identify the appositive or appositive phrase. galaxy Astronomers the galactic center Ferraro and Newman

    asked on November 18, 2014
  6. science

    Explain what would happen to the animals and plants in a saltwater ecosystem if it were flooded by fresh water?

    asked on January 20, 2009
  7. algebra

    How many liters of 20% alcohol solution should Maria mix with 50 liters of a 60% alcohol solution to obtain a 30% solution?

    asked on July 23, 2010
  8. math

    Duane has four dimes, half as many nickels as dimes, and three times as many quarters as nickels. How much money does Duane have?

    asked on August 26, 2009
  9. algebra

    What is the length of the hypotenuse of a right triangle if the two legs are 21 and 20?

    asked on May 11, 2018
  10. 6th grade language

    declarative, imparative, interrogative, or excalmatory? 1. How pretty the sunset is 2. Don't stand so close to the edge 3. It was quite chilly at night 4. Look at us riding on mules in this canyon

    asked on August 28, 2011
  11. Physics

    A projectile is launched at ground level with an initial speed of 51.5 m/s at an angle of 35.0° above the horizontal. It strikes a target above the ground 2.50 seconds later. What are the x and y distances from where the projectile was launched to where

    asked on September 28, 2015
  12. Math

    Sam had 2 pounds of turkey and 3 pounds of ham. He will use one fifth pound of turkey for each sandwich. How many turkey sandwiches can Sam make?

    asked on March 5, 2009
  13. math

    how can estimating help you add two- digit numbers?

    asked on December 1, 2008
  14. Math

    mx+b=y is a way to write the Word Bank: Reducible, Positive, Coefficient, Undefined, Zero, Line, Slope intercept form, Term, Constant, whole number, order pairs

    asked on April 24, 2012
  15. torrance middle school

    need help finding answer for math problem 18-a fora=13

    asked on September 15, 2012
  16. statistics

    Suppose the mean height of a population is 65 inches with a standard deviation of 1.5 inches. What is the z value for a height (x) of 67 inches?

    asked on August 18, 2012
  17. 6th grade language to Ms. Sue

    this is what i think. 1. How pretty the sun is- declarative 2. Don't stand so close to the edge- imparative 3. It was quite chilly at night-exclamatory 4. Look at us riding on mules in this canyon- exclamatory

    asked on August 28, 2011
  18. Algebra

    What is the equation of the line that passes through point (7,-2) and is perpendicular to the line y=1/3x+4 A. y=3x+19 B. y=3x-19 C. y=-3x=19 D. y=1/3x+19 E. y=1/3x+2

    asked on July 20, 2011
  19. physics

    i'm in 5th grade and i really need some help. in science, we got this science packet that's really hard. it's really hard. the question is: Jarrod measured the temperatures of two containers of water with two different thermometers. The water in Container

    asked on April 7, 2011
  20. science

    what would happen tp animals and plants in a saltwater ecosystem if it were flooded by fresh water?

    asked on January 20, 2009
  21. math

    To find 304 - 126, Jill regrouped 30 tens 4 ones as 29 tens 44 ones. What did she do wrong?

    asked on January 15, 2009
  22. language

    I need help with finding 13 mistakes in this paragraph. some parts of the grand canyon have steep rocky slopes There are no trees or plants. Othar parts have short stubby bushes. columns of rock up to a mile (5,280 ft) high reach up from the canyon floor

    asked on October 8, 2008
  23. math

    explain how you would use a number line to round 148 to the nearest 10

    asked on September 23, 2008
  24. math

    Round 5,555 to the nearest hundred.

    asked on September 23, 2008
  25. Algebra

    Rayann bought 4 roses and 3 daisies for $21.53. Jason bought 3 roses and 2 daisies and paid $15.45. What would it cost for one rose and one daisy? a $2.79 b $2.84 C $3.29 d $5.28 e $6.08

    asked on July 19, 2011
  26. Algebra

    Plot and connect the given points in order and determine the area of the resulting figure. (-4,2),(-2,2),(-2,4),(1,4),(1,3),(3,3),(3,-4),(-4,-4) A. 25 B. 30 C. 50 D. 62 E. 100

    asked on July 19, 2011
  27. 7th grade

    My textbook question is: Please look at page 38, Figure 2.6: "How do historians know Cartier traveled these particular routes? Where might they have found supporting historical evidence. The picture is just a map with the guys travels. (arrows and lines

    asked on June 29, 2009
  28. math

    Round off 53 to the nearest 10.

    asked on September 19, 2008
  29. chemistry

    balance the charge in the two half reactions by multiplying the half reactions by the correct multiplication factors

    asked on May 22, 2014
  30. Algebra

    Please show work because I have multiple questions like this and it will help me do the others. Thanks! Solve -12=w/-4. a. -48 b. -3 c. 3 d. 48

    asked on July 20, 2011
  31. Algebra

    Solve -3/8h=9. Show work. A. -24 B. -3.375 C. 9.375 D. 72

    asked on July 19, 2011
  32. 12th grade

    Find all real zeros of the function y= 3x+8

    asked on March 23, 2010
  33. 7th grade

    Look at figure 2.8 on page 40 and answer the following question in complete sentences: Why was water transportation so important in those days? Hint: Would there have been major road ways at that time for horse drawn, or ox drawn wagons? How would all of

    asked on June 29, 2009
  34. Math

    I'm not sure I understand this answer.

    asked on March 5, 2009
  35. science

    Where do most simple plants grow?

    asked on September 25, 2008
  36. French Help

    How do u study for french

    asked on March 31, 2008
  37. math

    when babysitting, emily charges $5.50 per hour before midnight,and $4.50 after midnight.she earned $28.75 for taking care of the Bradford triplets until 1:30 in the morning. What time did Emily begin her babysitting job? plzzzzzzz help me! i've wasted 2

    asked on August 23, 2011
  38. Algebra

    The ditto is light so I can't make out some of the functions to evaluate the expression. Can't make out function befor () and betwee the two 3's. I think it is: 4^2+(10-9+1)^3+3-5 A. -16 B. 1 C. 15 D. 19 E. 26

    asked on July 19, 2011
  39. algebra 2 honors math

    what is the inverse of the function f(x)=2x2+2?

    asked on May 2, 2010
  40. math

    what whole number makes the number sentence below FALSE. 21 - x >7 a. 13 b. 12 c. 7 d. 5

    asked on January 21, 2009
  41. Language

    Will someone please give me a fact sentence using the word "peace"?

    asked on November 20, 2008
  42. math

    Explain how you would use a number line to round 148 to the nearest 10.

    asked on September 23, 2008
  43. Science

    Does a plant grow under ground or above ground or does the stem support the plant when it first began to sprout?

    asked on September 19, 2008
  44. Algebra 1

    I'm having trouble solving x=2(x-1)+6 I understand but I get confused on some of the problem and this is one of them. It's probably very simple to get the answer but can someone please just walk me through on trying to solve it?

    asked on September 3, 2013
  45. reading

    why does it take so long after you answer my question?

    asked on November 4, 2012
  46. math

    it is between 1 and 2 million.the first three digits are the same.the least possible digit is in the ones place.the hundreds digit is 1 more than the tens digit.the sum of the digits is21.

    asked on November 4, 2012
  47. math

    it is between 1 and 2 million.the first three digits are the same.the least possible digit is in the thousands place.the greatest possible digit is in the ones place.the hundreds digit is 1 more than the tens digit.the sum of the digits is 21.

    asked on November 4, 2012
  48. Math

    To find 304 - 126, Jill regrouped 30 tens 4 ones as 29 tens 44 ones. What did she do wrong?

    asked on January 15, 2009
  49. math

    What is the largest sum you can get when you add two 2-digit numbers? Explain.

    asked on December 3, 2008
  50. math

    How can multiple of 10 turn or change into multiple of 5's?

    asked on November 17, 2008
  51. science

    What happens when a seed germinates?

    asked on September 25, 2008
  52. 6th garde language to ms. sue

    this has to be correct! 1. How pretty the sunset is-interrogative 2. Don't stand so close to the edge- imparative 3. It was quite chilly at night- declarative 4. Look at us riding on mules in this canyon- exclamatory

    asked on August 28, 2011
  1. math

    Can you help me on a question mam?

    posted on February 2, 2019
  2. Algebra

    I know the time is one hour.

    posted on March 1, 2016
  3. Algebra

    So how do I write it as one single equation?

    posted on March 1, 2016
  4. physics

    1.875x10^13

    posted on February 10, 2016
  5. English 10

    Correct punctuation would be A.

    posted on November 18, 2014
  6. statistics

    a) 27.08

    posted on October 12, 2014
  7. Math

    you are dividing the input by 4 to get the output. 4(divided by 4)1 8(divided by 4)2 32(divided by 4)8 128(divided by 4)32 512(divided by 4)128

    posted on September 3, 2013
  8. 4th grademath

    it is between 1 and 2 million.the first three digit are the same.the least possible digit is in the thousands place.the greatest possible digit is in the ones place.the hundreds digit is 1 more than the tens digit.the sum of the digits is 21.

    posted on November 4, 2012
  9. Medical Coding

    Did you ever figure the answer to this? I've been stuck on the unit test for days now! I need help

    posted on May 2, 2012
  10. math

    well can you please show the steps

    posted on April 24, 2012
  11. Math

    sorry for the angry issues i just got confused

    posted on April 24, 2012
  12. Math

    YOU DIDN'T ANSWER THE QUESTION ! There is a word bank that you have to choose from, you make me angry

    posted on April 24, 2012
  13. 6th garde language to ms. sue

    Thank-you for the help!:)

    posted on August 28, 2011
  14. MATH

    you're very welcome!:)

    posted on August 28, 2011
  15. MATH

    the answer is 360. If you divide 360 by 4.5 (4 and a half) you get 80 miles. Hope this helps!:)

    posted on August 28, 2011
  16. math

    the answer is "C"

    posted on August 23, 2011
  17. Algebra

    Why isn't it -48?

    posted on July 20, 2011
  18. Algebra

    That is what I keep coming up with. I can't make out the functions because they are faded.

    posted on July 19, 2011
  19. Math

    Acylandar has a radius of 8 cm and a height of ro cm. Explain wheather tripiling the height will tripple the volume of the cylindar.

    posted on April 5, 2011
  20. sciene

    what is the danger of noise levels you might experience at activites such as loud music, concerts and basketballs

    posted on February 9, 2011
  21. algebra

    Perfect thx!!

    posted on July 31, 2010
  22. word unscramble

    tyetaisetrcl

    posted on March 17, 2009
  23. science

    WHAT WOULD BE THE PROPER ANSWER DrBob222? Please help

    posted on January 20, 2009
  24. word unscramble

    antrea

    posted on January 7, 2009
  25. math

    Explain why two zeros are needed in this standard form 1,050.

    posted on December 3, 2008
  26. language

    My teacher says there are only 13 mistakes. I corrected 15. Please help with these corrections below. Some (capital s) Grand Canyon (Capital G and C) steep,(comma) slopes.(period) Other (spelling) short,(comma) Columns (Capital C) rocks,(Comma) ft.(period)

    posted on October 8, 2008
  27. language

    Thanks Sue!

    posted on October 8, 2008
  28. language

    Other parts

    posted on October 8, 2008
  29. language

    Some parts of the Grand Canyon have steep rocky slopes. There are no trees or plants. Other perts have short stubby bushes. Columns of rocks up to a mile (5,280 ft.) high reach up from the canyon floor. The Valcan's Throne is a volcano cone. It rises 172

    posted on October 8, 2008
  30. math

    how does photosynthesis help make the food people and other animals eat?

    posted on September 24, 2008
  31. math

    fifty-six hundred

    posted on September 23, 2008