Questions Asked on
May 24, 2019

English
Which of the following statements in a research paper would need citation? A. Washington, D.C. is the capital of the United States. B. The landing on the moon is one of the most exciting events in recent history.*** C. Volcanologists agree that eruptions
asked by Rose Lynn 
history
1. Which are effects of the establishment of the European Union? Select all that apply. European Union Effects free language instruction among members import taxes between countries elections among all members for all EU government positions free trade
asked by Street fighter 
math
The line segment AB has endpoints at A(5, 3) and B(2,0) what are the vertices of the segment after it is reflected across the xaxis A'( , ) B'( , ) H E L P M E
asked by imgonetakemyhorse 
Physics
Vector A is 2cm long and 60degree Above the x axis in first quadrant . Vector B is 2cm long and 60degree below the x axis in the fourth quadrant .the sum of vector A and B is a vector of magnitude.
asked by Jayant 
math
1 . Kyle has $4 more than twice as much money as Lana. Lana has x dollars. Kyle does not have enough money to buy a video game that costs $56, but he has enough money to buy a textbook that cost $38. A. Write a compound inequality that represents all the
asked by i am failing 
chemistry
calculate the total vapour pressure of mixture of methanol(64g) and ethanol(92g) at 298K given that the pure vapour pressure of methanol is 90mmHg and ethanol is 45mmHg (C=12, H=1, O=16)
asked by ruth 
History
Which of these is an accurate comparison of the results of the Columbian Exchange? A: Europe benifited the most because ideas from the New World sparked the renaissance. B: Both Europeans and Native Americans benefited from the trade, but the harm done to
asked by Jill Hansen 
Physics
Two ice skaters are practicing a lift. They skate directly towards each other. The woman has a mass of 60 kg and a velocity of 3 m/s towards the east. The man has a mass of 100 kg and is skating at a velocity of 4 m/s towards the west. They time it badly
asked by John 
Science
I am really confused about this. If anyone can help it would be great! I already talked to my teacher about it and I still don't get it. I looked in my book, still no. Can anyone tell me please? How does density affect the speed of light? How does this
asked by The Great Undertale fanatic 
Language Arts
Why is the Victorian Period an important period of time?
asked by ~Echo~ 
Chemistry
For the following stoichiometry problem, select ALL of the mole definitions you would need to solve the problem. Problem: Given the following equation: 2NaClO3 > 2NaCl + 3O2 How many grams of sodium chloride, NaCl, are produced when 80.0 liters of oxygen
asked by Morgan 
Art
What is your personal artist statement at this moment in time?
asked by Pls help 
vocab
Which word in the sentence is a demonstrative pronoun? Before you say you don't like his paintings, take a look at some of these over here. A. you B. these C. his D. some
asked by halp meh plzz 
Chemistry
For the following stoichiometry problem, select ALL of the mole definitions you would need to solve the problem. Problem: If 2.5 x 1024 atoms of iron are produced, how many liters of carbon monoxide can be produced? The reaction is: Fe2O3 + 3C > 2 Fe +
asked by Anna 
English
True happiness doesn't come to you naturally, relate this to some examples that happen in your life.. ( for a essay )
asked by English 
physics
An asteroid that slammed into Earth about 65 million years ago (low on the dinosaurs' hit parade) was estimated to be about 8 km in diameter and about 10^15 kg in mass. A) If a similar asteroid headed toward Earth now with a speed of 21 km/s, how much
asked by Madison 
PreCalculus
A small high school has 30 seniors, 20 juniors, and 10 sophomores. If 3 students are chosen from each class to be on a school board, how many different board can be selected? ____________________________________________________________ How would I go about
asked by sweetiepie 
Chemistry
In the reaction Ca → Ca2+ + 2e, Ca is __________. A:reduced because it gains electrons B:reduced because it loses electrons C:oxidized because it gains electrons D:oxidized because it loses electrons
asked by riley 
Physics
1.A 4kg ball moving at 8ms1 collides with a stationary ball of mass 12kg,and they stick together.calculate the final velocity and kinetic energy lost in the impact. 2.when a person fires a rifle it is advisable to hold the butt firmly against the shoulder
asked by Cathy bens🐈 
algebra
what is unusual about the new surgeon doll
asked by camesha 
math
the table shows the results of spinning a fourcolored spinner 50 times. find the experimental probability and express it as a decimal PLEASE HELP I have to get this done by tonight
asked by Courtney 
social studies
What new technology during World War I led to the development of the piece of equipment shown here? A.the machine gun B.poison gas C.submarines D.nuclear weapons I think the answer is either B or D. Can someone please help?
asked by TaEkOoK 
math
what is the mean of this data set 24, 24, 26, 29, 29, 31, 32, 32, 32, 180, 182, 210, 214, 216, 300?
asked by lol 
math
the ordered pairs (2, 17) and (5, 35) are solutions to which of the following equation? y = 6x +5 y = 6x  5 y = 6x + 5 (me) y + 6x  5
asked by sig 
chemistry
What is the concentration, in parts per million (ppm), of an aqueous solution of copper sulfate II (CuSO4) at 12% by weight?
asked by damon 
Math
on Tuesday, elena completed 20 of her math homework in 36 minutes. At that same rate, how long will it take her to complete 35 items for wednesdays math home work
asked by no U 
math
PLEASE I need all the answers to Lesson 5: Probability of Independent Events Quiz please help me out
asked by Courtney 
Math
While mixing a light green paint, Luke mixes 35% blue paint and the rest is yellow. The green paint fills up two fifths of a litre container. Still thinking it needs to be a lighter green how much more yellow paint must be added to make the yellow paint
asked by Grace 
math
Aubs has a photo that is 4 inches wide by 6 inches long. She wants to enlarge its length to 30 inches. What should the width be in order to keep the new photo proportional?
asked by Maddie 
math
if i put this data set 24, 24, 26, 29, 29, 31, 32, 32, 32, 180, 182, 210, 214, 216, 300 in a graph which graph would work best?
asked by OMG I HAVE NO CLUE 
chemistry
calculate heat transferred when 2.5g pocl3 is formed at constant pressure for the reaction 2pocl32pcl3+o2. delta H for 2pocl32pcl3+o2 =508KJ.mol1
asked by jij 
Math
Write a rule to describe the translation of a point from (3, 3) to (3, 3). A (x,y) > (x  1, y + 1) !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! B (x, y) > (x + 1, y + 1) C (x, y) > (x  1, y  1) D (x, y) > (x + 1, y  1)
asked by Jamey 
math
If you complete a glide reflection to the point H( 2, 3) with the translation (x , ) = ( x 2, y) and a reflection over y = 4. find the point H. huh???
asked by amormicorazon 
Psychology
I've been really stuck on this question and couldn't find the answer it my book or online. Does this even exist? Name the phobia : the fear of wet/ moist food ( Exa.: soup, melted ice cream, soggy oatmeal, etc...)
asked by Lamoshade 
career guidance
Which collage am I allowed to apply if I wanna study nursing degree for 2019 and points???
asked by Ompha 
chemistry
the solubility product of lead(ii)sulphate in water is 1.6x10^8 mol2 dm^6. calculate the solubility of lead(ii)sulphate in (a)pure water (b)0.1M lead(ii)nitrate solution (c)0.01M sodium sulphate solution? then why is lead(ii)more soluble in them
asked by frank 
chemistry
Pt(s)  H2(g)  H+(aq)  SO42(aq)  PbSO4(s)  Pb(s) Which balanced chemical equation, for an overall reaction, corresponds to this cell notation?
asked by Anonymous 
Math
Harry mixed 1.3 liters of Grape juice, 2.3 liters of ginger ale and 1.7 liters of orange juice for punch. About how many liters of punch did Harry make?
asked by Vivian 
Math
In traingle DEF, DE=18m and EF=6m. Side FD maybe
asked by Noel 
Social Studies
Select the effects of the establishment of the European Union. A. Free trade among members** B. Free language instruction among members C. Citizens moving through borders freely** D. Elections among all members for all EU government positions
asked by Ace 
Physics
1.An elastic wire extend by 1.0cm when a load of 20g hangs from it.what additional load will be required to cause a further extension of 2.0cm? 2.A ball A of mass 0.4kg moving with velocity 5ms1 collides head on with a ball B of mass 0.2kg moving with
asked by Cathy bens🐈 
Math
Can you find (a) a sine graph which touches the lines y = 3 and y = 1? (b) a cosine graph which crosses the xaxis at x = 1 and x = −1? (c) a tangent graph which passes through the point (π/3, 0) and for which the line x= π/2 is an asymptote? Part 2
asked by Anna 
Social studies
2. How did printing in the vernacular affect daily life during the Renaissance? A. More people learned Latin. B. (My answer) Literacy increased among ordinary people. C. More people became interested in reading poetry. D. Books were available in fewer
asked by Sigma 
chemistry
Write an expression for the equilibrium constant for the formation of two moles of ammonia gas (NH3) from nitrogen and hydrogen in their standard states. N2(g) + 3 H2(g) 2 NH3(g)
asked by Anonymous 
chemistry
A mixture of 0.2mole of alcohol of A and 0.5 mole of alcohol B has a total vapour pressure of 40mmHg at 298K. if the mixture obeys Raoult's law, find the pure vapour pressure of B at 298K given that the pure vapour pressure of A is 20mmHg at 298K
asked by Best 
science
wich describes the relashonship of mass and inertia a there is more mass, there is less inertia b there is les mass, more inertia c more mass, more inertia *my answer i have no freaking idea* d no mass, more inetia
asked by boredandtired 
Math
A 600L water tank is full to the top. One day, it started leaking at a rate of 15L per hour, when it was half way, water is added at a rate of 20L per hour, how long will it take for the tank to be full again?
asked by Grace 
geometry
You eat at several Asian restaurants and decide that Asian food is salty. What type of reasoning is this? inductive deductive
asked by Anonymous 
computer
which of the following is a browser
asked by sandhya 
math
The perimeter of the rectangle below is units. Find the length of side . Write your answer without variables.
asked by max 
Life orientation
Protest restrictions
asked by Ntobeko 
Math
Write the place name for the 4 in each number 3,470,981
asked by Bibi 
World History 2
I am doing a history project on James Watt. I need to explain why he holds historical significance. Any ideas are greatly appreciated!
asked by TS