Destinee
Popular questions and responses by Destinee
Chemistry
given the balanced equation representing a reaction: 4NH3+5O2>4NO+6H2O what is the minimum number of moles of O2 that are needed to completely react with 16 moles of NH3? (1)16 mol (2)20.mol (3)64 mol (4)80. mol i think its 2 but im not sure.
asked on January 2, 2011 
math
Dan was walking from one end of the mall to the other end. He took the following measurements of five storefronts: 23 feet 11 inches,18 feet 3 inches,28 feet 8 inches, and 32 feet 4 inches. If dan added all the measurements, what would be the total
asked on November 20, 2014 
volume
During play, a ball with a diameter of 3.00 inches splits exactly in half. What is the volume of each portion of the ball?
asked on March 7, 2016 
Geography
Q. The Great Lakes border 2 regions and 2 countries, name them.  Regions: Pacfic Rocky Mountains Southwest North central South east North east  A. I don't exactly get it,
asked on March 11, 2015 
Math
Q. Scott has different chores depending on the season. During the 5 warm months, he mows the yard which takes him about 1 in a half hours each week. During the 7 cold months, he shovels snow when needed. This winter he shoveled snow for a total of 6 hours.
asked on February 18, 2015 
Division/math
Q. Each fire hose at the La Salle Fire Station is 25 yards long. The station needs enough fire hoses to reach from any hydrant to the farthest house, which could be up to 230 away. What is the minimum number of hoses that the La Salle Fire Station should
asked on February 4, 2015 
Math
Q. In a decrement timed drill, at the sound of a fire alarm it took a fire fighter 9.5 seconds to reach the Fire pole, 3.2 seconds to slide down the pole, 13.6 to put on protective gear, 5.7 to climb aboard the truck. How long did it take the fighter to be
asked on February 4, 2015 
Math
Q. Sidney flew in an airplane five times during her vacation. The flights overaged 2 hours 28 minutes long. The lengths of her first four flights were 2 hours 10 minutes,3 hours 20 minutes,1 hour 15 minutes,and 2 hours 40 minutes. What was the length of
asked on January 12, 2015 
math
Ms.Johnson gives twice as much daily homework as Mr. Beach. Mr.Beach gives out 10 minutes less than Mrs.Rodriguez. if Mrs.Rodriguez gives 35 minutes of homework,what is the total amount of homework given by the three teachers?  So do you just half it
asked on November 24, 2014 
Math
I am an odd number. I am less than 15. The sum of my digits is 4. I am a prime number.
asked on May 8, 2020 
math
question:
asked on January 13, 2016 
math
question:
asked on January 13, 2016 
Math
Q. The rodeo stared 7 minutes late. It was scheduled to last 3 hours, but it ran 22 minutes longer. If the rodeo ended at 9:59 p.m, at what time did it begin?  A. Do I muplite 7 by 3 and than add the answer with 22?
asked on March 16, 2015 
Math
Q. Pete wants to buy a stack of clothing that totals $200. The sales tax is 6% if you add tax to his total bill, what is Pete's grand total? A. Do I * 200 * 6 ?
asked on March 14, 2015 
Geography
Which region is named for a major landform?  Is it pacific ?
asked on March 10, 2015 
Math
Q. marx's clothing store is selling a lot of items. On Monday 495 items were sold. On Tuesday 450 items were sold. On Friday 593 items were sold. Marx's misplaced the totals for Wednesday and Thursday, but the average over the five days was 494 items per
asked on March 10, 2015 
Math
q. Scott has different chores depending on the season. During the 5 warm months he mows the lawn, which takes about 1 in a half each week. During the 7 cold months, he shovels the snow when needed. This winter he shoveled show for total of 6 hours. How
asked on February 19, 2015 
Math
Q. Timothy has to take out the trash every day at his house. There are 11 trash cans in his house and it takes him 14 seconds per trash can to empty them into the big trash can in the garbage. About how many minutes does he spend emptying the trash in a
asked on February 18, 2015 
Math
Q. Sheila's skates weigh 4 lbs. 3 oz., Heidi's skates weigh 3 lbs. 7 oz., and Javier's skates weigh 3 lbs. 13 oz. what is the average weight of the four skate pairs of skates?  A. Do I just add them all??
asked on February 11, 2015 
Math
Q. Lincoln valley elementary held its annul skating party and 3 fourths of the 400 students came. Of the students who came,1 fifths brought skates from home. How many students rented skates? A. Do I mulpite 400 by 3 fourths than get the answer than mulpite
asked on February 9, 2015 
Mayh
Q. There are 132 fire stations in Miwok. There are 742,236 homes in the huge city. If the fire stations are responsible for an equal number of homes. How many homes is each fire station responsible for?  A. Do I divide 132 by 742,236
asked on February 5, 2015 
Math
Q. Seven companies each agreed to pay $120,000 for commercial spots at the local television station. What was the total paid to the television station by all seven companies.  A. Do you mulpite seven * 120,000 ?? If so I got 240,000 but my friends are
asked on January 26, 2015 
Math
Q. Hectors extended family was gathering a reunion. There were 8 sets of aunts and uncles. There were twice as many cousins as uncles. There were two grand parents,and than there was Hector's family of five. How many people were at the reunion?  A. Do I
asked on January 21, 2015 
Math
Q. Hectors extended family was gathering a reunion. There were 8 sets of aunts and uncles. There were twice as many cousins as uncles. There were two grand parents,and than there was Hector's family of five. How many people were at the reunion?  A. Do I
asked on January 21, 2015 
Math
Q. Russell was scheduled to leave on his vacation when a major snowstorm came through and canceled threefourth of the flights out of the airport. There were 496 flights scheduled for that day. How many flights were able to leave the airport?  A. Do I
asked on January 13, 2015 
Math
Q. There is a hot hair ballon festival in System Springs. Seventy two gallons registered to participate,paying $25 each. Five of those who registered didn't show up and we refunded half of their money.mthree additional balloons showed up and paid the
asked on January 5, 2015 
math
Q. What's 463 divided by 16? A. 8??
asked on December 3, 2014 
math
Q. As a project,the fifth grade students at Scott Elementary School collected newspapers to recycle. During the first week,they collected 212 pounds of newspapers. For each of the next four weeks,they doubled the previous week's amount of newspaper
asked on December 1, 2014 
Math
Suppose that 40% of all college students smoke cigarettes. A sample of 10 is selected randomly. What is the probability tha t a half of the students smoke?
asked on April 24, 2014 
chemistry
Calculate the molecular weight of a gas if 4.5L of the gas at 785 torrs and 23.5 degrees celcius weigh 13.5g.
asked on February 13, 2013 
physics
A quarterback throws the football to a sta tionary receiver who is 26 m down the field. The football is thrown at an initial angle of 36.5 to the ground. The acceleration of gravity is 9.81 m/s2 . a) At what initial speed must the quarter back throw the
asked on September 19, 2011 
algebra 1
A telephone pole stands exactly in the middle between two houses. The houses are 72 feet apart. If a wire is stretched from the top of the pole to the base of the house, its length is 39 feet. A. What is the distance of the pole from each house? 72/2= 36
asked on April 29, 2011 
MATH
ken cuts a 10fo piece of wire, the first piece is three times longer then the second how long is each piece?
asked on March 25, 2011 
6th grade
in the figure below abc is a right triangle and m L a =36
asked on October 20, 2010 
Economics
Which is not an economic right enjoyed by consumers
asked on October 20, 2010 
math
if you use $63.00 divide by 9 to estimate $62.59, is $7.00 greater than the exact answer? explain
asked on September 22, 2010 
5th grade math
25/5x5= I got 25 for my ansewer
asked on September 9, 2008 
Calculus
At the moment OHaganBooks is selling 1000 books per week and its sales are rising at a rate of 200 books per week. Also, it is now selling all its books for $20 each, but the price is dropping at a rate of $1 per week. I need to know at what rate
asked on November 25, 2007 
math
im looking at a photo of a quipu, and the question states what numbers does a string with three knots at the bottom, four knots in the middle, and five knots at the top represent? Here is a start http://en.wikipedia.org/wiki/Quipu#The_encoding_system
asked on August 13, 2007 
Civics
What are some pros and cons of todays min. wages? Here are some sites on the pros and cons. There is also a poll included. http://www.youdebate.com/DEBATES/minimum_wage.HTM http://www.ncpa.org/sub/dpd/index.php?page=article&Article_ID=11242 (Broken Link
asked on November 29, 2006

Math
its 30
posted on March 12, 2020 
math
20 to 15
posted on October 20, 2016 
math help
Ex
posted on February 2, 2016 
math
Ms.sue why didn't you answer mine?!??!
posted on March 16, 2015 
Math
3,200?
posted on March 16, 2015 
Math
3,200?
posted on March 14, 2015 
Geography
Thank you!!!
posted on March 11, 2015 
Geography
OHH THE USA
posted on March 11, 2015 
Geography
South America.. ?
posted on March 11, 2015 
Geography
thank you, so the two regions are Rockymoutains and North central?  And the countries canada and ..
posted on March 11, 2015 
Geography
Where's the Great Lakes?
posted on March 11, 2015 
Geography
Ty
posted on March 10, 2015 
Math
I'll just put 932.
posted on March 10, 2015 
Math
....
posted on March 10, 2015 
Geography
Uhh it doesn't give us these like choices of what to pick from but here's some. Pacific Rocky Mountain Southwest North central South east & north east
posted on March 10, 2015 
Math
Than what's wednesday? And what Tuesday, cause there separate answers
posted on March 10, 2015 
Math
Wait so weds. Is 466, and thursday is 932?
posted on March 10, 2015 
Math
Because there are 3 numbers I don't know ;(
posted on March 10, 2015 
Math
Do i * 6 by 7?!
posted on February 19, 2015 
science(sound#4)
Pitch is like a instrument that has a low sound, so like here are some instrument ideas: trumpet, saxophone, violin, trombone, percussion, clarinet, flute, guitar, piano. The question is basically like, what instrument plays a low sound? hint: flute and
posted on February 18, 2015 
science (sound)
yup
posted on February 18, 2015 
Math
ohh i got it! is it 2 whole minutes?
posted on February 18, 2015 
Math
okay for 11 * 14 is that 154?
posted on February 18, 2015 
science (sound)
Since there asking what TEMPERATURE makes the sound travel faster, it would be at least low temperatures because molecules of course when there closer together the sounds travel faster. So its one of the low temperatures.
posted on February 18, 2015 
math
Do you know how to start it ?
posted on February 18, 2015 
Math
Kk so 15 lbs. 24 Oz divided by 4 equals??
posted on February 11, 2015 
Math
so the answers is 3.71 ? Andthanks
posted on February 11, 2015 
Math
So 240?
posted on February 9, 2015 
Mayh
I'm confused I can't get the answer correct ðŸ˜
posted on February 5, 2015 
Mayh
OHHH kk
posted on February 5, 2015 
Division/math
16,955?
posted on February 4, 2015 
Division/math
Oops FEET im sorry! I feel blind but do I still divide 230 FEET by 25 YARDS?
posted on February 4, 2015 
Division/math
I don't know that's exactly what the paper said,
posted on February 4, 2015 
Division/math
Wait it was 25 YARDS and 230 away, do I still divide?
posted on February 4, 2015 
Math
Oh so just adding? Thanks!
posted on February 4, 2015 
Math
Thank you!!!!!
posted on January 12, 2015 
Math
Do I add them all?
posted on January 6, 2015 
Math
Seventy two balloons, and mthree is three. Sorry!
posted on January 5, 2015 
math
Ohh can u help me though
posted on December 2, 2014 
Language Arts
No
posted on December 1, 2014 
language Arts
Yea it's b I think
posted on December 1, 2014 
language Arts
Oh,well that's what we learned I know it's something else.
posted on December 1, 2014 
English
Yes and 2
posted on December 1, 2014 
language Arts
Yes
posted on December 1, 2014 
English
3. Half of the houses in the village were burned down. Is most commonly used.
posted on December 1, 2014 
math
Add it
posted on November 24, 2014 
vocabulary
Greedy
posted on November 4, 2011 
math
the above solution is correct
posted on September 9, 2008 
anatomy
It would heal by the process of granulation.I am destinees' grandma and I am a nurse R.N.
posted on September 9, 2008 
History
why did the red scare start?
posted on May 11, 2008 
7th grade geometry
i need terms fpor geometric shapes and cant find any anywhere
posted on May 1, 2008 
Calculus
and x=weeks?
posted on November 25, 2007 
Calculus
ok i got this R=(1000+200x)(20x) R'=3000400x is that right so far?
posted on November 25, 2007 
Calculus
can someone start over on this problem?
posted on November 25, 2007