Sunday
April 20, 2014

Homework Help: High School

Post a New Question | Current Questions

Math Word Problem
During the summer throughout high school and for a year after, Lewis worked as a lifeguard at the beach. In that 5-year period, he saw a total of 461 dolphins swimming in the distance. About how many did Lewis spot per summer in the 5 summers he worked?
Thursday, October 10, 2013 at 7:57pm

CHEMISTRY
1. If 29.0 L of methane, CH4, undergoes complete combustion at 0.961 atm and 140°C, how many liters of each product would be present at the same temperature and pressure? 2 If air is 20.9% oxygen by volume, a. how many liters of air are needed for complete combustion of 25...
Thursday, October 10, 2013 at 7:06pm

math
what are some arrays that add up to 24 are at least 2 high but no taller than 8 high?
Thursday, October 10, 2013 at 4:44pm

Chemistry
Convert 5.45E14 Hz to wavelength in meters and convert to energy required. c = freq x wavelength Then convert the low end and the high end colors (4000 Angstroms low end and 7000 Angstroms high end) to energy and compare.
Thursday, October 10, 2013 at 3:07pm

owning
Hey nay nay, it's spelled high horse.
Thursday, October 10, 2013 at 12:49pm

Physics
High-speed motion pictures (3500frames/second) of a jumping 280ìg flea yielded the data to plot the flea's acceleration as a function of time as shown in the figure (Figure 1). This flea was about 2 mm long and jumped at a nearly vertical takeoff angle. Find the ...
Thursday, October 10, 2013 at 9:45am

British Literature
I am also stuck on these exams. I am taking british literature from American School. Please send me the answer if you are done with it. Thank u.
Thursday, October 10, 2013 at 5:05am

English
1. I went on a school field trip to Jeju Island. 2. I went on a school trip to Jeju Island. 3. I went on a study trip to Jeju Island. 4. I went on a study tour to Jeju Island. 5. I went on a study travel to Jeju Island. 6. I went on a field trip to Jeju Island. (Which ...
Thursday, October 10, 2013 at 4:55am

CHEMISTRY........
i TRIED TO DO IT, BUT MY ANSWERES ARE WRONG. Please show work and explain. 1. If 29.0 L of methane, CH4, undergoes complete combustion at 0.961 atm and 140°C, how many liters of each product would be present at the same temperature and pressure? 2 If air is 20.9% oxygen by...
Thursday, October 10, 2013 at 1:03am

Algebra 2
At the ruins of Caesarea, archaeologists discovered a huge hydraulic concrete block with a volume of 945 cubic meters. The block's dimensions are x meters high by 12x - 15 meters long by 12x - 21 meters wide. What is the height of the block? Can someone please show me how ...
Wednesday, October 9, 2013 at 9:18pm

math
remember , volume = lwh x(12x-15)(12x-21) = 945 simplifying a bit x(3)(4x - 5)(3)(4x-7) = 945 x(4x-5)(4x-7) = 105 16x^3 -48x^2 +35x - 105=0 by grouping ... 16x^2(x - 3) + 35(x-3) = 0 (x-3)(16x^2 + 35) = 0 x = 3 or x^2 = -35/16 , which is not real so the only real solution is x...
Wednesday, October 9, 2013 at 9:17pm

math
At the ruins of Caesarea, archaeologists discovered a huge hydraulic concrete block with a volume of 945 cubic meters. The block's dimensions are x meters high by 12x - 15 meters long by 12x - 21 meters wide. What is the height of the block? I have no idea how to do this. ...
Wednesday, October 9, 2013 at 8:30pm

Language Arts
2) Read the following passage from “Icarus and Daedalus”: He fell like a leaf tossed down the wind, down, down, with one cry that overtook Daedalus far away. When he returned, and sought high and low for the poor boy, he saw nothing but the bird-like feathers afloat ...
Wednesday, October 9, 2013 at 7:21pm

Math
The average high temperature in Alaska in January is -37F. If the average high temperature in Siberia for January is -83F how much warmer is it in Alaska compared to Siberia? A.120 B.54 C.46 D.36 C
Wednesday, October 9, 2013 at 6:29pm

Calculus
Gravel is being dumped from a conveyor belt at a rate of 10 cubic feet per minute. It forms a pile in the shape of a right circular cone whose base diameter and height are always equal. How fast is the height of the pile increasing when the pile is 18 feet high? (Recall that ...
Wednesday, October 9, 2013 at 3:16pm

India government
(Please put your school subject in the correct space ... not the name of your school.) http://www.google.com/search?q=effective​+governance+india&oq=effective+governanc​e+india&aqs=chrome..69i57j0l4.6049j0j7&s​ourceid=chrome&espvd=210&es_sm=119&ie=UT​F-...
Wednesday, October 9, 2013 at 8:04am

health and fitness
CASE STUDY: CHRIS DOUBLE Chris is a high school student and is eager to gain some muscle mass. He eats a diet that consists primarily of processed foods (fast food, cafeteria, etc.). Chris is anxious to get stronger so that he can go out for the wrestling team. CLIENT ...
Wednesday, October 9, 2013 at 12:29am

Algebra
In Mr. Woo's class, 80% of students live more than half mile from school. Of those students 80% come to school by public transportation. Of those students taking public transportation, 75% takes the bus, and 75% of those students buy monthly bus passes. Nine students buy ...
Wednesday, October 9, 2013 at 12:25am

Math
A certain school’s enrollment increased 5% this year over last year’s enrollment. If the school now has 1,260 students enrolled, how many students were enrolled last year? A. 1,020 B. 1,197 C. 1,200 D. 1,255 E. 1,323 I got the answer to be 1200, but that's after ...
Wednesday, October 9, 2013 at 12:25am

Math
A certain school’s enrollment increased 5% this year over last year’s enrollment. If the school now has 1,260 students enrolled, how many students were enrolled last year?
Wednesday, October 9, 2013 at 12:23am

English
1. They are having an election for school president. 2. They are having an election for the school president. 3. They are having an election for a school president. (Which one is grammatical and commonly used?)
Tuesday, October 8, 2013 at 7:43pm

English
What is the title for the student who is a representative of all the students in school? is it school president or student president? Would you let me know about that? Thank you.
Tuesday, October 8, 2013 at 6:56pm

English
And these... BEFORE the first day of school, they had only used the computer to play games. a. adverb b. preposition c. adjective d. conjunction A In order to see the double rainbow, the entire class went OUTSIDE. a. conjunction b. adjective c. preposition d. adverb A Are ...
Tuesday, October 8, 2013 at 3:36pm

Please Help
Indicate your specific subject in the "School Subject" box, along with the specific problem in the content box, so those with expertise in the area will respond to the question.
Tuesday, October 8, 2013 at 1:41pm

Check my answer plz!!
You need to repost this and put Math in the School Subject space. You're more likely to get a response from a math tutor.
Tuesday, October 8, 2013 at 11:09am

Kharkutta govt. School
Use number line to evaluate the following. (1). -5+(-3) (2). 4-(-4)
Tuesday, October 8, 2013 at 9:47am

Kharkutta govt. School
a + a+d + a+2d = 597 3a + 3d = 597 a+d = 199 ----> d = 199-a a(a+d) = 796 a^2 + ad - 796=0 a^2 + a(199-a) - 796=0 a^2 + 199a - a^2 - 796=0 199a = 796 a = 4 d = 199-4 = 195 the 3 parts are 4, 199, 394 check: 4+199+394 = 597 4(199) = 796
Monday, October 7, 2013 at 11:40pm

Kharkutta govt. School
Split 597 into three parts such that these are in A.P. and the product of the two smallest parts is 796
Monday, October 7, 2013 at 11:34pm

psychology
the most important aspects of classical conditioning is that the conditioned stimulus becomes a _______ for the unconditional stimulus: a signal b stimulus generalization c stimulus discrimination d high-color conditioning support
Monday, October 7, 2013 at 10:26pm

f*ck school !
Wtf demi lovato ? That ugly fat girl ? c'x Gtfo ! O.o That aint even the real demi ? cx lmfao Im out . Laaaates
Monday, October 7, 2013 at 7:56pm

foreign language
You could wait until it's offered in your school. Or try one of these sites. http://www.google.com/search?q=quadratic​+formula&rlz=1C1AVSX_enUS414US423&oq=qua​dra&aqs=chrome.1.69i57j0l5.4633j0j8&sour​ceid=chrome&espvd=210&es_sm=122&ie=UTF-8​#es_sm=...
Monday, October 7, 2013 at 7:45pm

finance 571
Chip’s Home Brew Whiskey management forecasts that if the firm sells each bottle of Snake-Bite for $20, then the demand for the product will be 15,000 bottles per year, whereas sales will be 85 percent as high if the price is raised 16 percent. Chip’s variable cost ...
Monday, October 7, 2013 at 5:01pm

Math
A man on the 8th floor of a building sees a bucket (dropped by a window washer) pass his window and notes that it hits the ground 1.5s later. Assuming a floor is 12ft high (and neglecting air friction), from which floor was the bucket dropped?
Monday, October 7, 2013 at 4:58pm

Geography (Ms. Sue)
What is the value placed upon education in the countries of Russia and the Republics? A: The value placed upon education is extremely high in the region?
Monday, October 7, 2013 at 3:26pm

poetry (Pioneer by Dorothy Livesay)
I have to answer the questions according to this poem, I have answered them but just want someone to look over them to see if they are right. The last one I had trouble with and need help on that one too. The answer that I think it is I have put arrows on them. Help would be ...
Monday, October 7, 2013 at 11:54am

English
If you mean your school's one and only school marathon, then 3 is correct. If you mean one of many schools' marathons, then 2 is correct. The others are incorrect.
Monday, October 7, 2013 at 7:50am

English
1. I got up late and missed the bus which I had to take in the morning. I was late for school and my teacher got mad at me when I entered my classroom. I had to remain in the classroom to clean it by myself. 2. I got up late and missed the bus number 6 which I had to take in ...
Monday, October 7, 2013 at 7:48am

English
1. My sister and I took part in school marathon yesterday. 2. My sister and I took part in a school marathon yesterday. 3. My sister and I took part in the school marathon yesterday. 4. My sister and I took part in School Marathon yesterday. 5. My sister and I took part in the...
Monday, October 7, 2013 at 6:19am

physics
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 48 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Monday, October 7, 2013 at 4:33am

Computers
Hi, Am I on the right track? Reading for an hour now..and wanted to check my answers.. Which modem uses the same medium used to transmit video signals" My answer: C. Cable ADSL BRI DiGITAL '2. Which is the fastest wireless standard? My answer: 802.11G 802.11b WAP WI-...
Sunday, October 6, 2013 at 10:49pm

Physics
In proton-beam therapy, a high-energy beam of protons is fired at a tumor. The protons come to rest in the tumor, depositing their kinetic energy and breaking apart the tumor’s DNA, thus killing its cells. For one patient, it is desired that 0.10 J of proton energy be ...
Sunday, October 6, 2013 at 10:14pm

physics
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 35 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Sunday, October 6, 2013 at 5:49pm

Geography (Ms. Sue)
1, What is this? "cracking steel of vehicles ? Did you ever hear of floods, snow storms, tornadoes? What makes it hard to get into the high Sierras in January? 2. "In areas of continuous permafrost and harsh winters, the depth of the permafrost can be as much as 1,...
Sunday, October 6, 2013 at 5:01pm

PHYSICS
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 35 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Sunday, October 6, 2013 at 4:58pm

physics(help)
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 35 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Sunday, October 6, 2013 at 4:41pm

Physics
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 42 ∘. The gravitational acceleration is g=10 m/s2 (a) At what ...
Sunday, October 6, 2013 at 3:52pm

Chemistry
Ethanol (C2H5OH) is synthesized for industrial use by the following reaction, carried out at very high pressure. C2H4(g) + H2O(g) → C2H5OH(l) What is the maximum amount, in kg, of ethanol that can be produced when 1.65 kg of ethylene (C2H4) and 0.0610 kg of steam are ...
Sunday, October 6, 2013 at 3:13pm

physics
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 35 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Sunday, October 6, 2013 at 3:10pm

physics
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 35 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Sunday, October 6, 2013 at 3:00pm

Physics
Victor drove his truck off a cliff that was 45m high, and it landed 35m from the base of the cliff. What was the velocity of the truck as it drove off the cliff?
Sunday, October 6, 2013 at 2:46pm

Journalism
I've started working on an article for my Journalism class about vegetarianism - pros and cons, and why or why not people at my school support it. I've gotten a few paragraphs in, but I'm having trouble on writing the lead. Any suggestions?
Sunday, October 6, 2013 at 2:37pm

physics(*URGENT*)
1: Use the standard equation in x- axis for time taken to travel 15+S meter. 2: It will take same time to travel in the Y direction. The Y distance traveled is 6+S(Tan30) 3: use y(t)=V0(t)-5t^2. Substitute for t from 1 above. Then it is school level maths. 4: Once you get ...
Sunday, October 6, 2013 at 2:28pm

Mathematics
What stepping rate is needed if a person wants to work at a Vo2 of 45 mL/kg/min using a bench that is 34 cm high?
Sunday, October 6, 2013 at 12:59pm

physics(*URGENT*)
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 35 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Sunday, October 6, 2013 at 12:54pm

physics
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 35 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Sunday, October 6, 2013 at 11:39am

physics
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 35 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Sunday, October 6, 2013 at 9:41am

physics
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 35 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Sunday, October 6, 2013 at 8:28am

Economic's,tourism,geography,pure math's
What can i study when i finnish school i am doing grade 10
Sunday, October 6, 2013 at 7:53am

physics
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 45 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Sunday, October 6, 2013 at 7:22am

question
Perhaps. Check with your high school counselor.
Saturday, October 5, 2013 at 10:02pm

Physics
Assume full mass of rocket is m, before igniting. If one assumes the mass of the rocket does not change when burning fuel.. nettrust*time=mass*velocityatburnout ma*time=m*vburnout 28.1*5.21=vburnout. how high has it went at burnout? Vf=2ah where vf=burnout velocity. solve for ...
Saturday, October 5, 2013 at 9:20pm

Physics
A rocket moves upward, starting from rest with an acceleration of 28.1 m/s2 for 5.21 s. It runs out of fuel at the end of the 5.21 s, but does not stop. How high does it rise above the ground?
Saturday, October 5, 2013 at 8:19pm

Geometry Letter Grammar??
Huh!??? I haven't written such a letter since I was in high school. Obviously we are not going to impersonate your mother by writing a letter. Doesn't your mom want you to drop this class?
Saturday, October 5, 2013 at 6:57pm

criminal justuce
From what I observe, criminal activity is not a high priority in this federal administration. It's content to let the appropriate agencies do their jobs. http://en.wikipedia.org/wiki/Federal_cri​me_in_the_United_States
Saturday, October 5, 2013 at 6:15pm

physics
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 35 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Saturday, October 5, 2013 at 5:33pm

physics
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 35 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Saturday, October 5, 2013 at 5:28pm

physics
A toy car runs off the edge of a table that is 1.150 m high. The car lands 0.380 m from the base of the table. It takes 0.48 s for it to fall.How fast was the car going on the table? ______m/s
Saturday, October 5, 2013 at 5:20pm

physics (it's rather urgent help is appreciated
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 35 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Saturday, October 5, 2013 at 5:01pm

Math
Mary is passing out school supplies to students in the class. She gives colored pencils to every second student, markers to every third student, and crayons to every fifth student. The second student received all three. Which student will be the next to receive all three?
Saturday, October 5, 2013 at 4:57pm

physics
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 35 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Saturday, October 5, 2013 at 3:32pm

Physics
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 35 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Saturday, October 5, 2013 at 10:11am

URGENT
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30 ∘. We throw a stone with initial speed v0=20 m/s at an angle α= 37 ∘. The gravitational acceleration is g=10 m/s2. (See figure...
Saturday, October 5, 2013 at 10:09am

Home School. PLEASE HELP ME!!
did anyone know what page and question 4 was found on?
Saturday, October 5, 2013 at 12:20am

Home School. PLEASE HELP ME!!
did anyone know what page and question 4 was found on?
Saturday, October 5, 2013 at 12:18am

Geography (Ms. Sue)
1). In what way does Western Europe have a diverse economy? A: Western Economy has a diverse economy as it includes agriculture and manufacturing, as well as high-tech and service industries.
Friday, October 4, 2013 at 9:10pm

Physics
A tennis player hits a ball 2.0 m above the ground. The ball leaves his racquet with a speed of 15.0m/s at an angle 5.3∘ above the horizontal. The horizontal distance to the net is 7.0 m, and the net is 1.0 m high. How much did it clear the net by?
Friday, October 4, 2013 at 4:54pm

statistics
2. The National polling organization conducted a phone survey of 850 American adults on what they considered to be the most serious problem facing nation’s public schools; 30% said violence. This sample percent is an estimate of the percent of all adults who think that ...
Friday, October 4, 2013 at 12:30pm

science
A hot air balloon descends from a pressure of 380 mm Hg to 760 mm Hg and at the high altitude has a volume of 1,000 cubic meters. If the temperature starts at 50 degrees C and changes to 25 degrees C, the new volume will be: a. 100.0 x 50 x 760/25 x 380 b. 100.0 x 50 x 25/760 ...
Friday, October 4, 2013 at 10:10am

A U
Question : <11{1[4(23)23]}> People have claimed that Jamie’s paintings have given them the blues. Clearly this cannot be entirely correct, since many of Jamie’s paintings contain no blue at all. The argument above is flawed because the author: Student Answer: ...
Friday, October 4, 2013 at 12:48am

math
water tower is 11 feet high diameter is 18 feet,how many cubic feet are in this tower?
Thursday, October 3, 2013 at 11:49pm

advance math
an aquarium is in the shape of a right rectangular prism. each side of the aquarium is a rectangle that is 10 in wide and 8 in high. when the aquarium is tilted, the water in it just cover an 8 in by 10 in end, but only three-fourths of the rectangular bottom. find the depth ...
Thursday, October 3, 2013 at 10:24pm

Physics
A small lead ball of mass 2kg is suspended at the end of a light string 1m in length. A small peg, 0.5m below the suspension point, catches the string in its swing. The ball is set swinging through small angles. A) What is the period of the pendulum? B) The ball has started ...
Thursday, October 3, 2013 at 10:07pm

Astronomy
c) universe is rapidly expanding with very high speed and temperature thus it didn't collapse into a black hole. The Schwarzschild solution of the gravitational equations is static and demonstrates the limits placed on a static spherical body before it must collapse to a ...
Thursday, October 3, 2013 at 7:10pm

Physics
A centrifuge is a device in which a small container of material is rotated at a high speed on a circular path. Such a device is used in medical laboratories, for instance, to cause the more dense red blood cells to settle through the less dense blood serum and collect at the ...
Thursday, October 3, 2013 at 6:59pm

physics!
A centrifuge is a device in which a small container of material is rotated at a high speed on a circular path. Such a device is used in medical laboratories, for instance, to cause the more dense red blood cells to settle through the less dense blood serum and collect at the ...
Thursday, October 3, 2013 at 6:58pm

Science
OK. Thanks. I told you I don't know much about science. Please post # 2 as a new question. Use Basic Chemistry as your School Subject.
Thursday, October 3, 2013 at 1:58pm

Electricity and Electronics
1. A transformer has a primary voltage of 115 V and a secondary voltage of 24 V. If the number of turns in the primary is 345, how many turns are in the secondary? A. 8 B. 690 C. 72 D. 1,653 2. To use your left hand to determine the direction of the voltage developed in a ...
Thursday, October 3, 2013 at 1:47pm

science
For many years pellagra was believed to be an infectious disease promoted by unsanitary conditions. it was common in sanatoriums and orphanages but only among the patients and not the staff. a study of the diets showed that suffers of pellagra rarely ate high quality proteins...
Thursday, October 3, 2013 at 12:09pm

English !!!
Editorials are opinion pieces, usually written by an editor of a newspaper or news website. Basically, this means you need to decide on something YOU believe is a serious issue that your school or community is facing and write about it. http://www.udemy.com/blog/how-to-write-a...
Thursday, October 3, 2013 at 11:10am

English !!!
For this assignment, you will write an editorial about an issue that confronts your school or community. What does this mean?
Thursday, October 3, 2013 at 10:36am

Light
1. If you're driving towards the sun late in the afternoon, you can reduce the glare from the road by wearing sunglasses that permit only the passage of light that's A. dispersed in a spherical plane. B. polarized in a vertical plane. C. polarized in a horizontal plane...
Thursday, October 3, 2013 at 10:11am

w
i would like to know on what is required for a high chance to get accepted to uc berkeley
Wednesday, October 2, 2013 at 9:00pm

Health
Which of the following lipoproteins carries dietary fat that is absorbed into the digestive system to the liver and body cells for use? a. Chylomicrons b. High density lipoprotein c. Micelle d. Low density lipoproteins I think its A is that correct?
Wednesday, October 2, 2013 at 7:23pm

fractions
3/4 of the students in school were girls and the rest were boys.2/3 of the girls and1/2 of the boys attended the school carnival. Find the total number of students in the school if 330 students did not attend the carnival
Wednesday, October 2, 2013 at 7:03pm

math 5th grade
Because this not a high school problem it has to simple they ask for 17 + other number squared = age. This what you have to do 2209 root = 47- 17= 30 (17+a= 30)2= 2209 Her age 47 You can't squared 17 and take the amount out of 2209 because it will give you 1920 and you ...
Wednesday, October 2, 2013 at 3:24pm

Math
10. Hank was 62 1/8 inches tall at the end of school in June. He was 63 7/8 in September. How much did he grow during the summer? 1 3/4 11. 2/5+1/5=3/5 12. 3/10+7/10=1 13.(-3/4)+(-3/4)= -1 1/2
Tuesday, October 1, 2013 at 10:23pm

6th grade grammar
Thanks Ms. Sue!! You mentioned that there was another phrase for #2 (We were looking for the documents that were hidden under the generator.). But, I don't see it. Also, can you check these 2? 18. I kicked out the vent and we jumped from the shaft into a dumpster filled ...
Tuesday, October 1, 2013 at 9:35pm

Math
The Johnsons have accumulated a nest egg of $27,000 that they intend to use as a down payment toward the purchase of a new house. Because their present gross income has placed them in a relatively high tax bracket, they have decided to invest a minimum of $1300/month in ...
Tuesday, October 1, 2013 at 7:20pm

Astronomy
Why didn’t the Universe collapse into a black hole in the past when there was so much matter in such a small space? (a) Most of the particles in the early Universe were unstable and decayed before a black hole could form. By the time only stable particles were left (...
Tuesday, October 1, 2013 at 5:13pm

math - calc
A conical water tank with vertex down has a radius of 12 feet at the top and is 26 feet high. If water flows into the tank at a rate of 30 {\rm ft}^3{\rm /min}, how fast is the depth of the water increasing when the water is 12 feet deep?
Tuesday, October 1, 2013 at 3:13pm

Pages: <<Prev | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | Next>>

Post a New Question | Current Questions

Search
Members