Questions Asked on
March 21, 2019

Math
Two consecutive even whole numbers are selected. The difference between the reciprocals of the two numbers is 1/60. Determine the numbers.
asked by Anonymous 
Chemistry
Calculate the mass of CaCl2 formed when 5 moles of chlorine reacts with chlorine metal?
asked by Bilal mengistie 
Math
Vector u has a magnitude of 5 units, and vector v has a magnitude of 4 units. Which of these values are possible for the magnitude of u + v? I believe there are more than one answers: A: 1 Unit B: 9 units C: 11 Units D: 13 Units
asked by chris 
Math
Classify the angles A.acute B.right C.obtuse D.Straight
asked by Me(connexus student) 
Math
Al and Bob, who live in North Vancouver, are Seattle Mariners fans. They regularly drive the 264km from their home to the ballpark in Seattle. On one particular day, Bob drove to the game. On the return journey, Al was able to increase their average speed
asked by Anonymous 
Math
A lighthouse rotates its light in a circular motion with a constant speed. If the beacon of light completes one rotation every 25 seconds, what is the angular speed of the beacon in radians per minute?
asked by anonymous 
History
How did the role of the church in education change over time? A. Universities changed from being independent to being part of the church. B. Priests became the only teachers at universities. C. Schools began to provide education beyond religious
asked by wolfie 
Chemistry
Some amount of water is evaporated from a 2.0 L, 0.2 M NaI solution, to from a 1.0 L solution. The molar mass of NaI is 150 g/mol. What is the final concentration of NaI solution in?
asked by Quinn 
Math
What’s the coordinates of point A
asked by Michael 
Chemistry
The vapor pressure of 1 M of KI solution is ________ 1 M of glucose solution. This is because vapor pressure depends only on the _________. Which option correctly completes this statement? the same as; concentration of the solute less than; number of
asked by Quinn 
math
if a polynomial leaves a remainder of 5 when divided by x3 and a reminder of 7 when divided by x+1, what is the reminder when the polynomial is divided by x^22x3?
asked by William 
Chemistry
If 100g of Methane are burned in this reaction to cook my dinner, How many moles of Carbon dioxide are produced?
asked by Jose 
Math
In the following figure, triangle ABC and triangle DEF are similar. What is the value of X? A) x=16.5mm B) x=24 mm****** C) x=25.5 mm D) x=30 mm I think it's B?
asked by pandazz 
Excel
In Excel, you can format data in cells as all of the following EXCEPT __________.
asked by simon 
world history
what condition made the byzantines vulnerable to attack by muslim turks? A. The Council of Nicea B. the death on Constantine =^.^= C. ongoing wars with Sasanian Persians D. invasions by Huns and Germanic peoples
asked by meow meow kit kat 
Math
5. A certain wall is 13' by 9'. A can of paint will cover 50 square feet. Will it be enough? Explain. Area or Perimeter Answer ______________
asked by Barry Vacker 
Computers
The Command Prompt found on Windows 10 is very similar to the interface of what past operating system?
asked by john 
World History
Which are examples of the influence of British imperialism in India? (Select all that apply.) Britain built up Indian infrastructure, which included the construction of the fourth largest rail network in the world. Britain did not invest in
asked by Help 
Math
Which event is considered neither likely nor unlikely? (1 point) rolling a number greater than 1 on a sixsided number cube rolling a 1 on a sixsided number cube getting heads when flipping a coin choosing an X, Y, or Z from a bag containing all the
asked by Kevin Crim 
world history
Drag and drop actions to match the emperor who is famous for doing them OPTIONS: A split the empire into an east and west B Traveled the empire and built a wall in Britain C Built a new capital city in the East BOXES THEY GO IN: 1 Constantine 2 Diocletian
asked by meow meow kit kat 
math
A lion's heart beats 12 times in 16 seconds. How many heartbeats will it have in 60 seconds
asked by anonomys 
Chemistry
How many calcium ions are there in 12.6g of calcium Carbonate?
asked by Phoebe 
Math
Find the general solution for differential equation (D4  5D3 + 5D2 + 5D  6)y = 0
asked by This is fine 
Science
What are three qualitative observations about water molecules? Each sentence should describe what you observe about water molecules in their solid ice form. BEGIN WITH A CAPITAL AND END WITH A PERIOD!! 1. 2. 3. For the first sentence, I put in: Water
asked by Barry Vacker 
English
1. Read all the sentences in a loud voice. 2. Read the whole sentences loudly. 3. Read the whole sentence aloud. [Are they all correct? Do we have to use 'sentence' or 'sentences' in #2 and #3?]
asked by rfvv 
social studies
Which would be most likely to happen in a country run by a military regime? A. ** The military would try to implement an absolute monarchy with military personnel and their family in power. B. The president would direct the military and rely on it to
asked by spearitt 
social studies
How did the church try to reshape the code of chivalry? A. by supporting military conquest B. by rewarding bravery C. by emphasizing generosity D. by eliminating knighthood
asked by Hayden 
world history
If you learned oratory, what could you do? A. give good speeches =^.^= B. understand the law C. make fun of people D. race chariots I think A. plz help!
asked by meow meow kit kat 
math
Which is the quotient of 15 ÷ 4? a.4/15 b.2 2/3 c.3 3/4 d.4 4/15
asked by hi 
Physics
A baseball is thrown from the rood of a 27.5m tall building with an initial velocity of magnitude 16.0m/s and directed at an angle of 37 degrees above the horizontal. A) Using energy methods and ignoring air resistance, calculate the speed of the ball just
asked by Tammy 
social studies
Study the chart. *Large and Complex Empires*  *Blending of Cultures* Big cities filled with riches  Destroyed cities; the construction of Mexico City Populations of many millions of people  Millions of deaths due to disease Traditional religions  The
asked by TheMainKain 
Math
write a rule for the sequence 3, 3, 9, 15 A. starts with 3 and add 6 repeatedly*** B. starts with 6 and add 3 repeatedly C. starts with 3 and add 6 repeatedly D. starts with 3 and subtract 6 repeatedly
asked by HI 
math
what is the number form of six hundred thousand and 38 hundreds put together??
asked by julia 
Math
If its 8:30 what time will it be in 6 hours?
asked by 00 
Math
I need help with this problem. I need to simplify (8+3i)  (1+4i). I already did the problem, but i looked back at other examples from this unit and I think I might be wrong. (8+3i)  (1+4i) (8  3)  (1  4) (8  3) + (1 + 4) 11 + 3 = 8
asked by Kittybug 
Government
Is the U.S. or Texas Constitution better? I know the facts and amendments of each but I cannot choose which is better. Can someone list some reasons why one might be better than the other to help me get some ideas for my essay. Thanks.
asked by / 
math
find the surface area of the cone. use 3.14 for pi it has a base diameter of 8in and a height of 7in can you show me how to do it I don't need the answer.
asked by Anonymous 
World History
Which was an early step toward German unification? the proclamation of Wilhelm of Prussia as emperor of the German Empire in 1871 the defeat of Prussia to Denmark in the Second Schleswig War of 1864 the creation of the Zollverein, or customs union, among
asked by Marz 
math
$500 principal earning 4% compounded quarterly, after 6 yr
asked by Diana 
world history
Today, the A. Caesar B. Bishop C. Pope D. Tsar still heads the Roman Catholic Church, which is centered on Rome. There is no longer a Byzantine emperor, but each country has its own A. Governor B. Patriarch C. Prefect D. Council to lead the Eastern
asked by meow meow kit kat 
Algebra
Out of 30 kids that came to a Halloween party 4 wore Harry Potter costumes, 3 were dressed as Ron Weasley, and 5 were dressed as Hermione Granger. What percent of all kids at the party were dressed as Hogwarts students?
asked by Vernice 
Algebra
At first, the price was decreased by 12%, then it was discounted again by an additional 5%. What is the percent of the total discount?
asked by Vernice 
Math
You have 7L feet of fence to make a rectangular vegetable garden alongside the wall of your house, where L is a positive constant. The wall of the house bounds one side of the vegetable garden. What is the largest possible area for the vegetable garden?
asked by Lou 
Math
It takes Marty 11/4 hours to get ready for school. If 1/5 of that time is used to shower and 1/3 of that time is used to eat breakfast, how long does it take him to shower and eat breakfast?
asked by Jamie 
Math
(This is on Imagine math)A data set has 32 data points how many data points are below the third Quartile? Sorry not good at this kind of stuff but its for box plots/box and whisker if you dont know the answer it is fine.
asked by cluck 
Chemistry
What is the molar ratio of oxygen to magnesium oxide in the chemical equation? Show work 2Mg + O2 >2MgO
asked by Alexia 
physics
a ball throws in air at the start velocity 18m/s with an angle 37degre to the ground . what the intial velocity in component form?
asked by Teshome Deso 
Math
John's family travels 300km from their home to a family reunion. His cousin Suzan and her family take the same amount of time to travel 200km from their home. Determine the speed of both vehicles given that one of the vehicles travels 30km/h faster than
asked by Anonymous 
Geography
WHAT IS THE LONGITUDE OF TOWN X WHOSE TIME IS 12;00 NOON WHEN GREENWISH MEANS TIME IS 6;00PM
asked by SUNDAY 
statistics
Based on data collected by the National Center for Health Statistics and made available to the public in the Sample Adult database, an estimate of the percentage of adults who have at some point in their life been told they have hypertension is 23.53
asked by Hussain 
geography
mummy shaped amulet that held farm tools
asked by Anonymous 
ALGEBRA
WHEN A KITTEN WAS BORN IT WEIGHTED 4 OUNCES EACH WEEK IT GAINS 2.5 OUNCES. WRITE AN EQUATION TO REPRESENT THIS SITUATION
asked by MARIA 
English
Will someone be able to help me edit my essay?
asked by Sarah 
Statistics
The control group score of 47.26 on the pretest put it at the 26th percentile does this percentile score represent nominal oridinL or interval scale data
asked by Zarlish khan 
math
( i need a full explanation please :) Students in school were asked what activity they like to do in gym class. The results are shown below. ( graph info below questions ) A  What percent of females picked volleyball? B  What percent of males picked
asked by i suck at math lol 
Math
The point c(3, 1) is translated left 4 units up and 1unit. . write the rule for this translation . what are the coordinates of the image point A. (x, y) > (x+4, y+1);(7, 2) B. (x, y) > (x 4, y1);(1, 0) * C. (x, y) > (x+4, y1);(7, 0) D. (x, y)
asked by Math 
geography
What is the PRIMARY significance of the Brown v Board of Education of Topeka Supreme Court decision of 1954? A) It sparked years of nonviolent civil rights demonstrations in the South. B) It ruled that segregation in public schools violated the Fourteenth
asked by lakeeyah 
Social Studies
Brazil’s economy today can best be described as 1. relying mainly on agriculture 2. modern and diversified 3. dependent on single product 4. focused on coffee and sugarcane.
asked by Anthony 
math
Look at the system of equations below. 4x minus 5y equals 3 line break 3x plus 5y equals 13 A student makes this argument: Elimination is the best method for solving this system because the ycoefficient in the first equation is the opposite of the
asked by Anonymous 
Language arts
Riley, Geo, Sarah And Sue went hiking, Sue stumbles on top of a rock, it has hard, Geo also falls, Riley found a bug, and Sarah, looks for bird. Name two errors wrong with this sentence. A. It has hard, Geo also falls. B. The commas, looks for bird, C. It
asked by Likewhat?! 
biology
The field of view with the medium power objective is 1.6 mm. The large circle in the diagram below shows the field of view with a specimen, the smaller dark circle. Estimate the size of the specimen in mm and μm.
asked by A 
Chemistry
If 44.8L of carbon dioxide were produced, how many liters of oxygen must have reacted with glucose?
asked by Toto 
Social studies
How is Brazil different from all other South American countries? A. Most of its people live in cities. B. Its culture is a blend of several cultures. C. Its official language is Portuguese.*** D. Most of its people are Christian.
asked by hi 
social studies
I am doing an essay in social studies and I need help finding a gun control expert to use I already used Adam Winkler but please help class is almost over.
asked by Fireheart 
Math
How many lines of symetry dpes this figure have i go to conexus plz help
asked by Meep 
Chinese
1. To whom would it be most appropriate to say please or thank you in the Mandarinspeaking world? to a waitress at a restaurant * to a brother or sister to a close friend 2. How are meals balanced in the Mandarinspeaking world? usually equal portions of
asked by hi 
Social Studies
How did economic changes influence women's decision to fight for suffrage? A. Women were now working outside the home****(I think A)*** B. Women joined the temperance to reduce alcohol use C. Women who lived in rural areas worked on farms but not factories
asked by HELP 
social studies
Which challenge do volcanoes pose to East Asia? A. ** They sometimes threaten densely populated areas. B. They reduce the arability of land for farming. C. They make island terrains ill suited for settlement. D. They produce a steady stream of air
asked by spearitt 
Algebra 2
Could someone check my work? I want to make sure I got the answer correct because I've never done a problem like this one. Thanks. Determine whether the function f(x) = x^2 + 4x has a minimum or maximun value. a= 1 b =4 1< 0 = parabola down
asked by Maia 
Language Arts
Which sentence is written in a way that emphasizes that the subject of the sentence is doing the action?
asked by Anonymous 
Calculus
Calculate the area under the graph of y = e^–x above the xaxis for the interval [1, ∞]. a) 0 b) e^1 c) e^1 d) infinity
asked by Alice pleaseeeeee 
Music
The note A♯ has the same sound as which other note? A. A B. B♭ C. G♯ D. B Plz help soon😶
asked by Anonymous 2.0 
Math
which function rule would help you find the values in the table? N= 2, 4, 6 M= 6, 12, 18 A. m= 3n B. m= n  6*** C. m= n  3 D. m= 6n
asked by MATH PLEASE HELP ASAP 
social studies
What is the correct order of the social pyramid of Spanish colonial society? Place the highest class at the top and the lowest class at the bottom. creoles, mestizos and mulattoes, Africans and Native, Americans, peninsulares
asked by TheMainKain 
American History A
What were the expectations of the British from the Albany Congress in 1754?
asked by Genre 
music
What is the missing interval in the pattern for a major scale? W W H W __ W H A. W B. H C. rest D. W W
asked by Jessica 
algebra
1. find the volume of a square pyramid with side length 4 ft and a height of 9ft? 36 48** 108 144 2.find the volume of a square pyramid with side length 6 cm and a height of 2 cm? 8 12 24** 72 3.find the volume of a cone with a radius of 3 cm and a height
asked by lol 
Language Arts
Which of the following sentences contains a dependent clause? A. My mother, who never wastes anything, rinsed and saved the takeout boxes. B. We were running late, and we had to skip stopping by the post office. C. I had never been to New York before this
asked by Unknown 
history
I need help please 1.Why did Native American tribes want to bury the remains of Kennewick Man rather than allow them to be studied by scientists? A. Because they believe he is an ancestor, they want to give him a proper burial. B. Because they believe he
asked by need help 
Math
A cow is tethered by a 110ft rope to the inside corner of an Lshaped building, as shown in the figure. Find the area that the cow can graze. (Let a = 10 ft, b = 60 ft, c = 110 ft, d = 70 ft, and e = 60 ft. Round your answer to the nearest whole number.)
asked by Janet 
history
When were the first black slaves brought to America? 1900 1492 1783 1619 answer is 1619 i think Who made himself head of the English church in 1533/1534, after being excommunicated by the Pope? Philip II Henry VIII Henry IV Sir Francis Drake i think Philip
asked by Barry Allen aka the flash 
physics
A body of mass 10kg initially at rest is subjected to a force of 20N for 1 second.calculate the change in kinetic energy during that time ?
asked by Yongo fater 
Computers
You call the help desk to report a problem you are having on your computer. The technician asks you what operating system you are running. You know it is Windows 7 but you forget which version. How can you find out?
asked by john 
business law
Lois was charged with embezzling money from her employer. She was tried in court before a jury who found her innocent of the crime. After the trial, the police found additional evidence clearly showing Lois was guilty of the crime. Since Lois cannot be
asked by business law 
math
you buy a ring box as a birthday gift that is in the shape of a triangular prism. What is the least amount of wrapping paper needed to wrap the box? The lengths of the box are 14.5 cm, 8 cm, 10 cm, 10.5 cm
asked by robin 
Chemistry
How many grams of Oxygen are needed to react with 100g of Nitrogen monoxide?
asked by Jose 
Computers
Your company has 1,500 desktop computers running Windows 7. You want to upgrade them to Windows 10. Which type of Microsoft license would be bestsuited in this situation?
asked by john 
Math
Hi! My math teacher hasn't responded to me so I need help! The question is asking me to find lateral area of a pyramid, but I don't know the formula to do so.
asked by Help please! 
Educational technology
Write a definition of bias and write one biased and one unbiased question to illustrate your definition
asked by Anonymous 
Career guidance
maths lit ,consumer, tourism and drama What can I do with these subjects because I want something stable and that can help financially
asked by nana 
biology
The streamline shape of sharks and whales, similar but not due to a common ancestor is an example of: Why is it Analogous traits? Why is Homologous traits wrong?
asked by lilly 
Maths
Two ships A and B leave port Y at the same time. A sailed on a bearing of 26 degrees for 30km while B sailed due west of Y for 10km, calculate (a) The distance of line AB (b) The bearing of A from B (c) The bearing of B from A
asked by Ande2 
Algebra
I really need help on some sample work. Just need to check my answers: 1. Describe how the graph of y=x^2+1 differs from y=x^2. Then find the axis of symmetry and the vertex 2. Graph the quadratic equation y=x^2+x2. Identify the axis of symmetry and the
asked by Connor Steelwood