deja
Most popular questions and responses by deja
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 
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 
Math
Sandy can jog 3 2/5 in 5/6 hour. Find her average speed in miles per hour.
asked on October 20, 2015 
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 
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 
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 
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 
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 
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 
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 
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 
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 
math
how can estimating help you add two digit numbers?
asked on December 1, 2008 
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 
torrance middle school
need help finding answer for math problem 18a fora=13
asked on September 15, 2012 
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 
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 nightexclamatory 4. Look at us riding on mules in this canyon exclamatory
asked on August 28, 2011 
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=3x19 C. y=3x=19 D. y=1/3x+19 E. y=1/3x+2
asked on July 20, 2011 
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 
science
what would happen tp animals and plants in a saltwater ecosystem if it were flooded by fresh water?
asked on January 20, 2009 
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 
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 
math
explain how you would use a number line to round 148 to the nearest 10
asked on September 23, 2008 
math
Round 5,555 to the nearest hundred.
asked on September 23, 2008 
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 
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 
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 
math
Round off 53 to the nearest 10.
asked on September 19, 2008 
chemistry
balance the charge in the two half reactions by multiplying the half reactions by the correct multiplication factors
asked on May 22, 2014 
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 
Algebra
Solve 3/8h=9. Show work. A. 24 B. 3.375 C. 9.375 D. 72
asked on July 19, 2011 
12th grade
Find all real zeros of the function y= 3x+8
asked on March 23, 2010 
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 
Math
I'm not sure I understand this answer.
asked on March 5, 2009 
science
Where do most simple plants grow?
asked on September 25, 2008 
French Help
How do u study for french
asked on March 31, 2008 
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 
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+(109+1)^3+35 A. 16 B. 1 C. 15 D. 19 E. 26
asked on July 19, 2011 
algebra 2 honors math
what is the inverse of the function f(x)=2x2+2?
asked on May 2, 2010 
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 
Language
Will someone please give me a fact sentence using the word "peace"?
asked on November 20, 2008 
math
Explain how you would use a number line to round 148 to the nearest 10.
asked on September 23, 2008 
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 
Algebra 1
I'm having trouble solving x=2(x1)+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 
reading
why does it take so long after you answer my question?
asked on November 4, 2012 
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 
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 
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 
math
What is the largest sum you can get when you add two 2digit numbers? Explain.
asked on December 3, 2008 
math
How can multiple of 10 turn or change into multiple of 5's?
asked on November 17, 2008 
science
What happens when a seed germinates?
asked on September 25, 2008 
6th garde language to ms. sue
this has to be correct! 1. How pretty the sunset isinterrogative 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

math
Can you help me on a question mam?
posted on February 2, 2019 
Algebra
I know the time is one hour.
posted on March 1, 2016 
Algebra
So how do I write it as one single equation?
posted on March 1, 2016 
physics
1.875x10^13
posted on February 10, 2016 
English 10
Correct punctuation would be A.
posted on November 18, 2014 
statistics
a) 27.08
posted on October 12, 2014 
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 
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 
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 
math
well can you please show the steps
posted on April 24, 2012 
Math
sorry for the angry issues i just got confused
posted on April 24, 2012 
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 
6th garde language to ms. sue
Thankyou for the help!:)
posted on August 28, 2011 
MATH
you're very welcome!:)
posted on August 28, 2011 
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 
math
the answer is "C"
posted on August 23, 2011 
Algebra
Why isn't it 48?
posted on July 20, 2011 
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 
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 
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 
algebra
Perfect thx!!
posted on July 31, 2010 
word unscramble
tyetaisetrcl
posted on March 17, 2009 
science
WHAT WOULD BE THE PROPER ANSWER DrBob222? Please help
posted on January 20, 2009 
word unscramble
antrea
posted on January 7, 2009 
math
Explain why two zeros are needed in this standard form 1,050.
posted on December 3, 2008 
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 
language
Thanks Sue!
posted on October 8, 2008 
language
Other parts
posted on October 8, 2008 
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 
math
how does photosynthesis help make the food people and other animals eat?
posted on September 24, 2008 
math
fiftysix hundred
posted on September 23, 2008