Questions Asked on
March 23, 2020

History
Which conflict served as a testing ground for Nazi weapons during the 1930s? A) Chinese Civil War B) Spanish Civil War C) Irish (Easter) Uprising D) Second SinoJapanese War A?
asked by Avery 
math
The scale of a map is 1:250000.The actual distance between two cities is 80 km. Calculate this distance on the map. Give your answer in centimetre
asked by prithika 
science
A 17 kg box sitting on a shelf has a potential energy of 350 J. How high is the shelf? Round your answer to the nearest whole number.
asked by Iambest.unknown 
algebra 2
There are 11 clean individual socks in your sock drawer. There is only one matching pair among them. In the dark, you reach into the drawer and randomly pick 2 socks. What is the probability that you choose the matching pair? Write your answer as a
asked by c 
statistics
A sociologist is studying the social media habits of high school students in a school district. The sociologist wants to estimate the average total number of minutes spent on social media per day in the population. A random sample of 50 high school
asked by Anonymous 
Chemistry
Which of the following statements is correct regarding catalysts ( Click on the 4 that apply) (2 points) Catalysts increase the rate of a reaction Catalysts decrease the rate of a reaction Catalysts increase the activation energy needed to start a reaction
asked by Spring Allergies 
History
What was World War I’s effect on art in Western societies? Traditional styles were challenged by new abstract and dark themes.** Artistic expression declined because more people saw it as impractical. Artists envisioned a brighter future in which human
asked by Lily 
Math
1. What is the distance between (5,7) and (2,2). Round to the nearest tenth, if necessary. A. 5.7 units B. 5.8 units C. 8.6 units< D. 11.4 units Help, please!
asked by panda 
Math
How do you find the distance between two points that have the same ycoordinate and lie in the same quadrant?
asked by Ivey 
English
What is the implied theme of the poem October by Paul Laurence Dunbar
asked by tay 
Math
A figure is composed of a semicircle and a right triangle. Determine the area of the shaded region. Use 3.14 for π and round to the nearest tenth. Show all of your work. (semicircle then the right triangle with 5 ft on the top and 4 ft on the bottom of
asked by peachy 
statistics
To study the effectiveness of a certain adult reading program, researchers will select a random sample of adults who are eligible for the program. The selected adults will be given a pretest before beginning the program and a posttest after completing the
asked by Anonymous 
Math
Which statement correctly describes the end behavior of f(x) = 9x^4 + 3x^3 + 3x^2  1? As x goes to infinity, f(x) goes to infinity, and as x goes to negative infinity, f(x) goes to infinity. As x goes to infinity, f(x) goes to negative infinity, and as x
asked by emily 
Science
Which way will heat flow when ice and water are combined in a glass? A. Heat flows from water to the ice.*** B. Heat flows from the ice to the water. C. Heat does not flow in this situation. D. Heat flows to the wall of the glass as condensation. I think
asked by Jay 
Math
Quentin recorded the weather for the past 100 days. It rained on 28 of the days. What fraction and decimal represent how many days it rained?
asked by Malakhi 
physics
Kayleigh is driving a car at 80k/h when she spots a sign that read "bridge out ahead." it takes her 1.0 s to react and begin braking. the car slows down at a rate of 3.0 m/s^2. luckily, she stops 5.00 meters short of the washedout bridge a)how much time
asked by jayven march 
Biology
A farmer plants a field of corn and fertilizes it with a lownitrogen fertilizer. The corn receives plenty of sunlight and water but does not grow well. What might be preventing the corn from growing?
asked by Carl 
Science
Which of the following describes objects that are formed of molecules very close together with little room to move or are made up of molecules with repeating crystalline patterns? choose the correct answer. Colloid Gas Liquid Solid
asked by Kelly 
Physics
The volume of an ideal gas is increased from 0.92 m3 to 4.07 m3 while maintaining a constant pressure of 1015 Pa (1 Pa = 1 N/m2). (A) How much work is done by the gas in this expansion? W=P(V2V1) W=1015(4.070.92) W= 3197.25 J (B) How much work is done by
asked by Ethan 
Finance
Muriel would like to borrow $55,000 to pay one year’s tuition at a private U.S. university. She would like to make quarterly payments and finish repaying the loan in 4 years. If the bank is quoting her a rate of 8 percent compounded monthly. Determine
asked by Sophie 
Maths
Nine cards are numbered 1, 2, 2, 3, 3, 4, 6, 6, 6.Three of the nine cards are chosen and placed in a line, making a 3digit number. Find how many different numbers can be made in this way if the number is between 200 and 300. 👍 0 👎 0 👁 23 asked by
asked by Raj 
math
What rule describes the translation from (8,7)to (4,0)? My answer: (x,y)> (x7, y +4) please help me asap
asked by pls help ASAP 
World History
How did the Aztecs apply their engineering skills to the challenges of living on an island?
asked by Cassandra 
algebra
1. Rectangle ABCD is shown. What is the length of diagonal AC? Round to the nearest tenth, if necessary. A_____________B     8 m      D_____13 m____C A. 10 meters B. 10.2 meters** C. 15 meters D. 15.3 meters I don't really know how to solve this
asked by levi 
math
Determine the distance between the points plotted on the graph. Round your answer to the nearest tenth. The points are: (2,5) and (5,2) My answer is: 9.9 My work: (2,5)^2 + (5(2))^2 = (7)^2 + (7)^2 = 49 + 49 = 98; square root of 98: 9.9
asked by ashley 
science
metal ruler is a Biotic component or Abiotic component
asked by dharani 
English
Which of the following sentences contains a coordinating conjunction? A) The rain stopped when he started the park tour. B) The surfboarder appeared as if she was suspended in midair. C) You can come to my house now, or you can wait untill the weekend.
asked by Hello Darkness Mah old fren 
Science
What process occurs after a forest fire wipes out an entire ecosystem? What is this process called? What are the steps of this process after a natural disaster, such as a forest fire, occurs? I don't really understand what the question is asking? Its
asked by Thank You in Advance 
math
refer to the cube picture below, and use symbols such as AB to name the following: a. two parallel line segments? b. two line segments that do not lie in the same plane. c. two intersecting line segments d. three concurrent line segments that do not lie in
asked by rose 
Calculus
Find the area of the following shaded region, an unbounded region and demarcated by the equation of the curve y = 10/(x^2 10x +29) and the curve x=3 In the figure, the shaded area doesn't have bounds and when I plot the curves I can see that the first
asked by Mike 
Calculus
Hello. I am having difficulty with this problem for calc. could you please help? A net enclosure for practicing golf is open at one end and has a square end with a length l. Find the dimensions that require the least amount of netting if the volume of the
asked by Linda C 
math
If you drive 248 miles on 15 1/2 gallons of gas, what is the simplified ratio of miles to gallons
asked by LInda 
statistics
You are sampling from a population with a known standard deviation of 20 and want to construct a 95% confidence interval with a margin of error of no more than 4. What is the smallest sample that will produce such an interval? 4 > 1.96 (20/sqrt n) 20^2 /
asked by Anonymous 
Chemistry
What is the Molarity of acid Rain
asked by Tim 
Math
State how many minutes there are in 1/10 hours. Then, calculate how many minutes are in 5 * 1/10 hours. Explain your answer.
asked by Malakhi 
math
If a building contractor hires 5 day laborers and 2 concrete finishers, his payroll for the day is $1285. If he hires 1 day laborer and 5 concrete finishers, his daily cost is $1177. Find the daily wage for each type of worker. Solve the
asked by monique 
History
What new economic practice of the 1920s was credited with being responsible for people buying more?
asked by Aubb 
History
What action was NOT an example of rebelling against society in the 1920s in the United States?
asked by answer plz 
History
What specific incident started World War II?
asked by wow 
Math
Create an odd number that satisfy the following clues _ Thousand digit is twice ones digit _ Ten thousand digit is three times the tens digit _ Each digit is used only once
asked by Passang 
Math
Joe has eaten 3/5 of a pizza Jane has eaten one quarter of a pizza how many times more pizza has Joe eaten then Jane
asked by Tyler 
Math
Two bulbs are connected in parallel across a source of emf E = 11.0 V with negligible internal resistance. One bulb has a resistance of 3.0 Ω, and the other is 2.5 Ω. A resistor R is connected in the circuit in series with the two bulbs. What value of R
asked by Azizur 
algebra
Question 2. Write a function in the form kx + m when k = 0 and m = 2. This one bothers me because k=0. If K=0 would the y=kx+m be y=2 (aka remove kx?)
asked by Mike 
algebra
Assess whether the three points (0,4), (7, 6) and (7,14) lie on a line. I'm doing y2y1/x2x1. If I do 0,4 and 7,6 in the above we get 10/7 If I do 0,4 and 7,14, I get 10/7 I assume these two are the same if the above is correct?
asked by Mike 
Algebra
Question 9. Determine the number a so that the line ax5y + 3 = 0 passes through the point (2, 3). Would it be correct to toss this into a formula and solve for A? I.e. a*25*3+3=0 a*2+15+3=0 a*2+18=0 a*2=18 a=9 ?
asked by Mike 
math
obtain the fourier series expansion of f(x) = 1+x if 2
asked by ecp 
algebra
Your school wants to take out an ad in the paper congratulating the basketball team on a successful season, as shown to the right. The area of the photo will be half the area of the entire ad. What is the value of x? length=7 width=5
asked by Avery Shock 
science
which of the following is true about the electric field around an electric charge PLEASE HELP
asked by danny 
Algebra
Hello, Final question for today (Been doing a few questions today, got around 30 done but this one has stumped me now!) Question 11. Using the substitution method, determine exactly the coordinates of the intersection of the two straight lines 2xy = 2 and
asked by Mike 
Geography
Cellular telephones use : 1) radar waves 2)very highfrequency waves 3)very lowfrequency waves 4) microwaves I think # 4
asked by Jamie Sperling 
Chemistry
A sealed container holding 0.0255 L of and ideal gas at 0.983 atm and 65.1 Celsius is placed into a refrigerator and cooled to 39.3 Celsius with no change in the volume. Calculate the final pressure of gas.
asked by Alex 
geography
Where do most Africans live
asked by beep 
math
place grouping symbols to make this statement true: 2 times 9  5 + 4 + 6 times 5 = 63
asked by garrett 
Science
Cellular phones use: 1) radar waves 2)very highfrequency waves 3)very lowfrequency waves 4)microwaves****
asked by Jamie Sperling 
Maths
Nine cards are numbered 1, 2, 2, 3, 3, 4, 6, 6, 6.Three of the nine cards are chosen and placed in a line, making a 3digit number. Find how many different numbers can be made in this way if the number is between 200 and 300.
asked by Raj 
math
ten friends share seven dollars
asked by Anonymous 
Chemistry
A large weather balloon contains 365m^3 of helium at 15 C and 80.0 kPa. As the balloon rises into the atmosphere , what volume will it occupy at 60.0 kPa and 20.0 C if the amount remains constant?
asked by Evan 
Social Studies
why did nuclear arms remain a threat after the cold war
asked by this is a bruh moment 
Social studies
immigrants came into the united states from europe in two waves. immigrants from which countries came in wave 1? a. italy, greece, russia, and austriahungary. b. ireland, finland, germany, and great britain. c. sweden, norway, greece, and finland. d.
asked by :p 
English
Part A in the phantom tollboth ,Act one ,Azaz gives Milo a box of letters o the alphabet. So Milo
asked by Brooklyn 
Chemistry
How many total miles of ions are released when the following sample dissolves completely in water? 9.99 X 10^20 formula units of FeCl3 = How many grams of solute are needed to make 379 mL of 6.34 X 10^2 M potassium sulfate? Calculate the molarity of a
asked by Jadaaaaaaaaaa 
Math
True or false. Let f(x) be a differentiable function, such that f(0)=−3 and f(3)=−3. Then there exists a c with 0≤c≤3 such that the tangent line to y=f(x) is horizontal at x=c
asked by Jess 
Science
Why is Rock from Deep Underground sharp?
asked by Some Random Person Who Needs Help With Homework 
math
1. Determine the distance between (3,1) and (5,6). Round your answer to the nearest tenth. Show all work. My answer: (35)^2 + (16)^2 = (8)^2 + (5)^2 = 9.4^2 (89) I feel like I made a mistake in this. Can someone check my work? :)
asked by Moshi 
Science
How can a piece of wire be turned into a magnet? A. Rubbing it up against rubber B. Running electricity through it
asked by Samantha 
Criminal Justice
There is a lot of diversity within categories of race that refers to where people comes from. People in the communities and police officers treat people differently by the skin of their color or the way they are dressed. Blacks and Hispanics get harsher
asked by Mary 
algebra
Given a, b, and c and their squares, find ab, ac, and bc. I'm not sure how to start this. I'm allowed to add a, b, and c to each other (including subtraction since that's just opposite addition) but I don't know how to use what I have to find what I need.
asked by Sarah 
science
Which Era did Dinosaurs exist in? *
asked by AMBER 
Math
What value makes this equation true: 7=4x+5
asked by Anonymous 
geometry
What is the blue area in the graphic at the following link: drivegooglecom/file/d/1w4WF6LfpJB34pkmeRnN5EJsOPukZQUS/view
asked by unowen 
math
Which set of output values correctly completes the function table? input (x) output (y) 5 ? 12 ? 32 ? Give me step by step explanations and the answer. I'm so stuck. Please help
asked by hello 
History
What were two things women could do in ancient rome
asked by logang 
Biology
Identify the process that is necessary for sexual reproduction and explain why it is necessary. Identify how this process increases genetic variation. 2. Summarize the differences between mitosis and meiosis. Please help! I dont really understand the
asked by Mouse🐀 
math
the school made$2,800 on the school carnival the second and fifth grade classes each made only $2.00 the kindergarten and fourth grade classes each made double the second grade s amount the first and third grades made the same amount of money how much did
asked by francisco 
English
I am doing an english essay. Do I add reference/citation on an abstract?
asked by anonymous 
Algebra
The sum of 22 and Greg's age is 60 Use the variable g to represent Greg's age
asked by Anonymous 
Chemistry
Athletes often use instant cold packs to soothe injuries. Many of these packs use the dissociation of ammonium nitrate in water to create a coldfeeling compress. Is this reaction endothermic or exothermic? A. Endothermic because the system ( the cold
asked by Spring Allergies 
Math
Y=303x. Please...
asked by Lisa 
Physical science
How does the law of conservation of matter apply to chemical equations? A. The sum of the coefficients on each side of the equation must be the same. B. The sum of the atomic masses on both sides of the equation must be the same.** C. The sum of the atomic
asked by Sophia 
Math
I've been stuck on part e. for a while. I already asked this question, but I'm really not sure. Please check my answer for e. __________________________________________________________ A sports store sells ski wax. Here are the numbers of ski wax tubes
asked by ❄ Snowflake ❄ 
Measurement and Geometry
Which is greater? 2 yards or 5 feet?
asked by Samantha 
math
HELP ME PLEASE FAST I NEED THIS DONE LIKE NOW Which inequality is true for x = 2?
asked by idk 
Maths
Nine cards are numbered 1, 2, 2, 3, 3, 4, 6, 6, 6.Three of the nine cards are chosen and placed in a line, making a 3digit number. Find how many different numbers can be made in this way if the number is between 200 and 300. 👍 0 👎 0 👁 23 asked by
asked by Raj