Questions Asked on
June 3, 2016

Science
4MV=4×?V
asked by Zeenat 
english
Audrey said that Kyle was the most unique person she had even met. Why doesn't this statement make sense?
asked by Anonymous 
English
Khianna is preparing an informational presentation for her science class. Her presentation discusses three different theories about what killed the dinosaurs 65 million years ago. The first theory is that an asteriod hit the earth, the second theory is
asked by Bob 
Algebra 1
Four more than twice a number is AT MOST 14. Find the largest possible answer that makes this true.
asked by Cher 
Chemistry
How many electrons are present in 0.002 moles of O?
asked by Abhinav 
math
what is the current value of a pension of $ 200.00 per month for the next 15 years?
asked by John 
Math
Matthew is riding a ferris wheel at a constant speed of 2 revolutions per minute. The boarding height for the wheel is 1m, and the radius is 7m. a) What is the equation of the function that describes Matthew's Height in (m) in terms of time in minutes,
asked by Dyrone 
Physics
A body travels a distance of 2m in 2s. 2.8m in next 4sec.What will be speed of body in 10th second of its journey.
asked by Anonymous 
Science
Arrangethe increasing of bp for given molecule and given reason h2o, h2s, h2se. H2te
asked by Sneha 
Alpha, beta
When I had to form an equation, I got x^22x+11/9. Do I have to get rid of the fraction and make it to be 9x^218x+11=0?
asked by Lin 
Science
Explain how you would prepare 250cm^3 of 0.2 m NaOH.
asked by Blessings 
Discriminant
b^240
asked by Lin 
PHYSICS
Pressure at the bottom doesnot depdnd on..
asked by GIFT 
Vocabulary
Converting Terminology via computers. A. Cryptography B. Technology C. Geometry D. Geology A?
asked by quick help needed 
Vocabulary
Acceptance, Perception and Conclusion A. Customs B. Beliefs C. Traditions D. Rituals B?
asked by quick help needed 
Algebra
Most states require students to pass an algebra course in order to graduate high school. Why do you think this is? Explain why you agree or disagree with this requirement I just want to read other people's answers
asked by Mari 
English
1. If you are stressed, you feel tense and anxious because of difficulties in your life. 2. If someone is stressed out, they are very tense and anxious because of difficulties in their lives. ============================== The above are form Collins
asked by rfvv 
Civics Presentation (Help!)
I am creating a poster presentation for my Civics class, and I was wondering if this was a good layout for a poster about the Libertarian Party. Layout: 1. Section 1: Intro (explaining what is the Libertarian Party) 2. Section 2: Background (history of the
asked by Victoria 
chemistry
a compound or solute will molecular mass 36?
asked by kartik 
chemistry
a compound or solute with molecular mass 36?
asked by Anonymous 
Vocabulary
A line horizontally drawn from the center of the circle. A. Axiom B. Vertex C. Circumference D. Radius D?
asked by quick help needed 
Vocabulary
Substances that can be separated and found on a periodic table. A. Compounds B. Elements C. Molecules S D. Solids V?
asked by quick help needed 
science
Forces of 23 N and 41 N act at a point and are inclined at 90° to each other. Find, by drawing, the resultant force and its direction relative to the 41 N force.
asked by norest 
Maths
Both of the digits is even. One of the digit is 4. The tens place is twice the amount of the ones place. The number is less than 70. What is the number?
asked by Lynn 
Temperature(Math)
At 1:00 pm the temp is 72 deg, the temp went down to 52 deg at 6:30, what is the temp at 4:00pm?
asked by Alicia 
science
a body of mass 2 kg is thrown vertically upward with kinetic energy 245 J. The acceleration due to gravity is 9.8m/s^2 the kinetic energy of the body will become half at a hieght of
asked by khovidh 
English
Leaping upstream, we fished most of the day salmon. Avoid dangling
asked by Tinsae 
Calculus
Which of the following grows faster than e^x as x> infinity x^4 ln(x) e^x 3^x .5e^x
asked by Kevin 
Calculus
lim (x> infinidy) x^2/ln(x)= 1 0 1 e does not exist
asked by Kevin 
Language Arts (Check My Answers
13. Complete the sentence with the word that has the most positive connotation. She was wrong and too_____ to admit it. ￼￼￼￼￼￼￼￼￼￼￼￼bullheaded headstrong hardheaded determined**** 14. What is the preposition in this sentence? Please
asked by Mary 
DRIVING. HELP PLS.
can someone please explain the actions that should be taken in each step of IPDE process while driving on a highway?
asked by Anonymous 
History
I need help with these two questions, (it's talking about South Carolina) 1. A twothirds vote of both houses will pass a bill over the governors veto. true or false 2. If the house makes changes, the bill goes back to the original house for a vote. true
asked by HI there 
Vocabulary
A poem that is told in an actual manner. A. Lyrics B. Ballard C. Sonnet D. Genre C is wrong so is A correct?
asked by quick help needed 
Vocabulary
Criticism A. Analysis B. Summary C. Critique D. Argument A is wrong so is D correct?
asked by quick help needed 
Chemistry
How many ammonia liters of ammonia gas are produced when 85 grams of liquid nitrogen completely react? N2 + 3H2 = 2NH3
asked by Macario 
math
42p=42p+8
asked by taofeeq 
Math Urgent Please Help
Which coordinates could be the vertices of a triangle similar to triangle RST? {original triangle coordinates R(0,0); S(0,4); T(3,0)} a. (2,2), (2,6), and (6,0)*** b. (0,0), (0,6), and (10,0) c. (2,2), (2,10), and (6,2) d. (0,0), (0,8), and (6,0)
asked by Mame 
physics
what is the maximum possible value of static friction?
asked by JOSEPH GURTI 
geometry
retangle ABCD~ retangle EFGH. which similarity postulate or theorem lets you conclude that trianle BCD~ triangle FGH? 1)AA 2)SSS 3)SAS 4) non of these
asked by genny 
advanced alh
The number of hours that college students sleep on a week night is approximated by a normal curve with a mean of 7 hours and a standard deviation of 1.7 hours. Answer the question below using a z table: About what proportion of students sleep less than 5
asked by Anonymous 
Calculus
Find F'(x) for F(x)= integral[from 1 to x] of cos(t^3)dt
asked by Kevin 
college Algebra
solving rational equation trying to figure out where i did wrong x/x4 4/x5 = 4/x^29x +20 x/x4 4/x5= 4/(x4)(x5) domain x not equal + 4,5 x(x4)(x5)/x4  4(x4)(x5)/x5= 4(x4)(x5)/(x4)(x5) x(x5)4(x4)=4 x^25x4x+16=4 x^29x+16=4
asked by liliy 
Math (Parametrics)
Find the parametric equations of a unit circle where you start at point (0,1) at t=0 and you travel clockwise with a period of 2π? x(t)=? y(t)=?
asked by Ray 
Chemistry
The combustion reaction of propane is described by the reaction. C3H8 + 5O2 → 4H2O + 3CO2. How many moles of O2 are required to generate 3 moles of CO2? 2.5 moles 3 moles 4 moles 5 moles
asked by Wesley 
Calculus
which of the following is equivalent to integral (a,b) k*f(x)+C)dx where k and C are constants k integral (a,b)(f(x)+C)dx ***** intergral (a,b)kdx + intergral (a,b)f(x)dx+ intergral (a,b) Cdx k integral (a,b)f(x)+ integral (a,b) Cdx integral (a,b) kdx *
asked by Kevin 
plzzz help immediately biology
what is cohabitation
asked by cutiepieeee 
Maths
Show that points (0,0),(5,5) and (5,5) are the vertices of a isosceles triangle
asked by Anonymous 
advanced science
A 230 kg steel crate is being pushed along a cement floor. The force of friction is 480 N to the left and the applied force is 1860 N to the right. The forces acting on the crate are __________________. A. balanced B. unbalanced
asked by Beth 
math
which of the following numbers are equivalent to 20% there are two answers. A.0.002 B.1/4 C.0.20 D.1/5
asked by Larry vandermark 
advanced science
A 230 kg steel crate is being pushed along a cement floor. The force of friction is 480 N to the left and the applied force is 1860 N to the right. What is the normal force? A. 480 N down B. 480 N up C. 2300 N down D. 2300 N up
asked by Beth 
advanced science
A 230 kg steel crate is being pushed along a cement floor. The force of friction is 480 N to the left and the applied force is 1860 N to the right. What is the acceleration of the crate? (Hint: remember to find net force first) a=6.00 m/s2 a=28.1 m/s2
asked by Beth 
Marketing
Preparating ground for new product
asked by JOY 
math
Hi, I posted a question yesterday. How do I get to see if someone answered? Thanks, John
asked by John 
Physics
An ant crawls 23 m to the north, then turns 30° towards the right and crawls another 23 m. Determine the direction of the ant's displacement vector, expressed as an angle relative to east.
asked by Damien Deninson 
Physics
An helicopter flies in a strange pattern, all at the same altitude of 5 km: 1) it flies 29 km in a direction 30.0° east of north, 2) it flies 20 km due south, and 3) it flies 10 km in a direction 30.0° north of west. How far did the helicopter end up
asked by Damien Deninson 
Math
5x + 2, can be expressed as:
asked by Danii 
Trig
6. To win a javelin throwing competition, your last throw must travel a horizontal distance of at least 100 feet. You release the javelin at a 40° angle with an initial speed of 71 feet per second. Do you win the competition? Justify your answer
asked by Noah Ahmed 
Physics
An jet flies between two points on the ground that are 500 km apart with an airspeed of 200 m/s. The destination is directly north of the point of origin of the flight.. If a constant wind blows at 10 m/s toward the west during the flight, what direction
asked by Damien Deninson 
math
which of the following numbers are equivalent to 35% theirs 2 answers A.7/20 B.6/20**** C.3.5 D.0.35**** HELP
asked by Larry vandermark 
math
HELP PLZ!!!!!! On Friday nights the local diner serves three main entrées, each with a choice of vegetable. The entrées are beef, chicken, and fish. The vegetables are spinach, broccoli, and carrots. How many possible dinners (entrée and vegetable
asked by HELP 
chemistry
show by calculation of z the behavior of (.25 mole) gas sample at the following conditions (ideal or real)at temperature 100c 1p=0.25 v=12
asked by kamal 
Physics
You are lying on the bottom of a swimming pool filled 15 ft deep with water (ftwater = 1.33). What is the diameter of the "hole” at the water surface through which you can see out of the pool?
asked by ? 
math check my answers please and thank you
select the answer that correctly orders the set of numbers from least to greatest 14% , 1/8 , 0.03 , 0.065 A. 14% 1/8 0.065 0.03 B. 0.065 0.03 1/8 14% C. 0.03 0.065 1/8 14%**** D. 0.03 0.065 14% 1/8 select the answer that correctly orders the set of
asked by Larry vandermark 
college Algebra
James drove the 24 miles to two and back in hour. On the return trip, he was able to average 20 miles per hour faster than he averaged on the trip to town. what was his average speed on the trip to town?
asked by liliy 
Algebra
Why do students have to pass an algebra course in order to graduate highschool?
asked by Mari 
Math Geometry
Explain why knowing a combination of four pairs of equal sides or equal angles guarantees one of the congruence relationships.
asked by Brian 
Science
1.Asolid sphere has amoment of inertia of 0.8kgm2&diameter 10cm rolls down along an inclined plane of length 80cm which is inclined at 37` to the horizontal .What is the transitional momentum of the sphere as it reaches to the foot of the inclined plane?
asked by Melkamu 
chemistry
Suppose a substance has been prepared that is composed of carbon, hydrogen, and nitrogen. When 0.1156 gram of this compound is reacted with oxygen, 0.1638 gram of carbon dioxide (CO2) and 0.1676 gram of water (H2O) are collected. Assuming that all the
asked by Chansa 
college Algebra
solving rational equation trying to figure out where i did wrong x/x4 4/x5 = 4/x^29x +20 x/x4 4/x5= 4/(x4)(x5) domain x not equal + 4,5 x(x4)(x5)/x4  4(x4)(x5)/x5= 4(x4)(x5)/(x4)(x5) x(x5)4(x4)=4 x^25x4x+16=4 x^29x+16=4
asked by liliy 
English
I have to explain why I agree or disagree and "why i think this is" in an essay I already know what I want to say but I don't know how to start off and add in the "why I think" part And I'm not sure how I should end it This question is worth 1 point but I
asked by Mari 
math
if 30 sixth graders own birds how many sixth graders were surveyed theirs a pie graph with 5% reptiles 5% birds 10% fish 35% cats and 45% dogs (it`s a writing response) HELP PLEASE
asked by Larry vandermark 
Chemistry
How many ammonia liters of ammonia gas are produced when 85 grams of liquid nitrogen completely react? N2 + 3H2 = 2NH3
asked by Macario 
algebra
y varies inversely with x, and y = 10 when x = 2. What is the equation for the inverse variation?
asked by james 
Geometry
Explain why knowing a combination of four pairs of equal sides or equal angles guarantees one of the congruence relationships.
asked by Brian 
Math
A Ferris wheel has a diameter of 60 feet. When you start at the bottom of the Ferris wheel, you are 2 feet from the ground.The Ferris wheel completes one rotation in 2 minutes. Create a graph that represents your height relative to the center of the Ferris
asked by Brenda 
Physics I (Classical)
Three students have been studying relative motion and decide to do an experiment to demonstrate their knowledge. The experiment plan calls for Jane to drive her pickup in a straight line across the parking lot at a constant speed of 11.2 m/s. Fred is in
asked by Victoria 
Chemistry
What is the mobile phase in this experiment? A) 10% 6M NaOH and 90% acetone B) 10% 6M HCl and 90% acetone C) 10% 5M KCl and 90% methanol D) 10% 5M KCl and 90% acetone Gel electrophoresis is an example of which type of chromatography? A) Column
asked by Jon Riley 
math
A designer enlarged both the length and the width of a rectangular carpet by 60 percent. The new carpet was too large so the designer was asked to reduce its length and width by 25 percent. By what percent was the area of the final design greater than the
asked by jenny 
Physics I (Classical)
Determine the magnitude of the centripetal acceleration of an object on the surface of the Earth at a latitude of 71.6°. Consider the Earth to be a sphere of radius R = 6.38 ✕ 106 m.
asked by Victoria 
mathsneed help asap
how many litres of kerosine can be held by a cylindrical 21cm deep? Live your answer to 2 significant figure (2).a conical vessel is 10cm deep.if it half filled with liquid,find the depth of the liquid #thanks working or hint plz
asked by mathslover 
maths again plz
the minute hand of a clock is 8.8cm.what distance,correct to one decimal place would it rotate in 35 minutes 25second? take pi=22/7 tanks
asked by mathslover 
statistics
the amount of pyridoxine in grams per multiple vitamin is normally distributed with mean = 110 grams and standard deviation = 25 grams. What is the probability that a randomly selected vitamin will contain between 100 and 110 grams of pyridoxine?
asked by james 
math
A 12ft. pole casts a shadow of 16ft. What is the distance between the end of the shadow and the top of the pole? A^2 + 12ft^2 = 16^2 A^2 + 144 = 256 A^2 + 0 = 256  144 A^2 = 112 A^2 = SQRT of 112 or 10.58ft.
asked by sue 
Teachers aide
What are two types of wheelchairs used by the physically challenged students are the ?I think the two would be a orthosis and the power driven
asked by Sarah 
math
Mike rides his bike 33 km south and then 56 km west. How far is the shortest distance from his starting point? 33^2 + 56^2 = C^2 1,089 + 3,136 = C^2 4,225 km = C^2 C^2 = SQRT of 4,225 km or 65 km
asked by sue 
math
A 104 ft. ladder is leaned against a wall. If the base of the ladder is 40 ft. from the wall, how high up the wall will the ladder reach? 104ft.^2 + b^2 = 40ft.^2 10,816 + b^2 = 1,600 0 + b^2 = 10,816  1,600 = 9,216 C^2 = SQRT of 9,216 or 96ft.
asked by sue 
Math
Explain why knowing a combination of four pairs of equal sides or equal angles guarantees one of the congruence relationships.
asked by Shayla 
US History
How did Kennedy respond to the Soviet threat of missiles in Cuba? A. The US placed Cuba under a quarantine. B. A bombing of missile sites was planned. C. The US threatened to launch missiles from Turkey against Russia. I think A.
asked by Giovanni 
Math
One thousand raffle tickets are sold for 1 dollar each, one prize of 800.00 dollars is to be awarded. Rene Condos purchases one ticket a) Determine her expected value? b) Determine the fair price of a ticket?
asked by David 
math
Toy land is having a sale. all items are 20% off how much will you save on an item that usually sells for $95? (written response)
asked by Larry vandermark 
US History
What is the importance of the Twentysixth Amendment? A. The voting age was lowered to the age of eighteen. B. It prohibits any poll tax in Federal officials' elections. C. Women were granted the right to vote. A right?
asked by Giovanni 
math
A 104 ft. ladder is leaned against a wall. If the base of the ladder is 40 ft. from the wall, how high up the wall will the ladder reach? 104ft.^2 + b^2 = 40ft.^2 10,816 + b^2 = 1,600 0 + b^2 = 10,816  1,600 = 9,216 C^2 = SQRT of 9,216 or 96ft.
asked by Mike 
Chemistry Homework
Backpackers often use canisters of white gas to fuel a cooking stove’s burner. If one canister contains 2.45dL of white gas, and the density of the gas is 0.720g/cm3, what is the mass of the fuel in kilograms? So
asked by Leo 
English
On a Works Cited page, which of the following should be in italics? title of a book title of a webpage title of a short story title of a newspaper article I'm thinking book but I'm not sure:/
asked by SkatingDJ 
History
The questions below I am asking just to get an idea of what to write. 1. Why was the migration of the Aryans to India significant? 2. What do many of the political conflicts in South Asia have in common? 3. Why is the population of South Asia a concern for
asked by Average_Kiddie 
English
Posted by rfvv on Friday, June 3, 2016 at 6:42am. 1. If you are stressed, you feel tense and anxious because of difficulties in your life. 2. If someone is stressed out, they are very tense and anxious because of difficulties in their lives.
asked by rfvv 
US History
Why was Gerald Ford unpopular to some as president? A. He issued a full pardon to former president Nixon. B. His attempt to free the Iranian hostages failed. C. He issued full pardon for those who ran from the draft during the Vietnam War. B?
asked by Giovanni 
Math  Year 10  Simult. Equations
Q) one number is 9 less than three times a second number. If the first number plus twice the second number is 16, find the two numbers.
asked by ^ ^ 
Maths  Year 10  Simult. Equations
Q) Julie has $3.10 in change in her pocket. If she has only 50 cent and 20 cent pieces and the total number of coins is 11, how many coins of each type does she have?
asked by ^ ^ 
English
1. The view of the bridge at night is great because of the light bulbs decorating the bridge. 2. The view of the bridge at night is great because of the light bulbs decorated on the bridge. 3. The view of the bridge at night is great because of the light
asked by rfvv 
Math  Year 10  Simult. Equations
Q) Mr Yang's son has a total of twentyone $1 and $2 coins in his money box. When he counts his money, he finds that it's total value is $30. How many coins of each type does he have?
asked by ^ ^