Questions Asked on
May 18, 2020

History
Which suggests the most critical aspect of the peak oil theory?
asked by Hannah 
Algebra
In highschool 135 freshmen were interviewed. Thirty five of them took PE, 42 took BIO, 60 took ENG, 10 took PE and BIO, 15 took PE and ENG, 7 took BIO and ENG, 5 took all three subjects. 1. How many students took none of the three subjects? 2. How many
asked by Helen 
Algebra
7. A utility company asked 50 of its customers whether they pay their bills online or by mail. What is the probability that a customer pays the bill by mail, given that the customer is female? OnlineBy Mail Male 12 8 Female 24 6
asked by Mortica Rasby 
World History
How was the Marshall Plan designed to restore Europe in ways that discouraged the advance of Communism in Eastern Europe? Select all that apply. A. It essentially branded Europe as a US possession, marking it as offlimits to the Soviets because the Allies
asked by Rae 
Science
A machine has a work output of 900Joules.If the work input to the machine was 1800 Joules calculate it's efficiency
asked by Anonymous 
History
How did the policies of these countries consequently lead to the Second World War?
asked by Rona 
geometry
the lateral surface area of a cone is 558pi cm^2. The radius is 18cm. Find the slant height to the nearest tenth. 17.1 16.4 31.0 11.6
asked by idkkk 
Mathematics
Mr. Wong is a history teacher. In order to study how his 6th period class did on a 100point test, he made the stemandleaf plot shown. Twentyfive students took the test. The figure shows the stemandleaf plot labeled as Student Scores on History Test.
asked by ITS EARTHWORM SALLY! 
Math
Green Paint and white paint are to be mixed in the ratio 2:3. a) how many litres of green paint are required to be mixed with 24 L of white? b) how many litres of white paint are required to be mixed with 14 L of green? c) how many litres of each colour
asked by Xavier 
Algebra
A line passes through the point (3,1) and has a slope of 2/3 Which of the following points also lies on this line?  A. (9,5)**** B. (3, 1) C. (6,3) D. (9,7)
asked by Jay 
Maths
A shop sells x books at 500 each y at 600 each, and z books at 900 each. how many books are sold altogether? How much did all the books cost?
asked by Anonymous 
Math
Find the unit rate: $6.48 for 6 hot dogs *
asked by Anonymous 
mathematics
What is the missing number? 73  17 = 46 + ?
asked by ??? 
algebra
−8x+44≥60 Y −4x+50
asked by david sanchez 
math
Problem of the Week Alternate Dimensions The four shapes to the right are each drawn with a horizontal base and a vertical height. Figure A is a rightangled triangle, Figure B is an isosceles triangle, Figure C is a square, and Figure D is a rectangle.
asked by matthew 
art
please help im a little confused. You are reading a printed review of an older painting that's making a national tour of prominent museums. The art critic writes, "The artist uses radial balance when painting the flower in the center of the painting." What
asked by Idk 
Algebra1
Sally spent 6 hours walking from her house to the lake and back. She walked to the lake at a rate of 4mph and walked back at a rate of 2mph. What is the distance for her house to the lake?
asked by James 
Algebra 2
Are the first four terms of, (∞ Σn=2 (2)^n1) 1,2,4,6? Does it Diverge? And is the sum 1/3? This is just checking my answers!
asked by Jenn 
Calculus
Use a graph or level curves to find the local maximum and minimum values and saddle points of the function. Then use calculus to find these values precisely. (Enter your answers as a commaseparated list. If an answer does not exist, enter DNE.)
asked by Cent 
physics
Can anyone please explain this "How does the thermal transfer happen in radiation?" if possible can you use fire as example thx
asked by dummyaskphysic 
English
what do the amphoras mentioned in marge piercy's "to be of use" symbolize? I think it is B the toil of manual labor across different cultures
asked by BenneBoo 
English
Read the following passage from Walk Two Moons “Everybody is just walking along concerned with his own problems, his own life, his own worries. And we’re all expecting other people to tune into our own agenda.” Think about how this theme is developed
asked by Connexus student 
Algebra
In a direct variation, as x increases, does y increase or decrease?
asked by Emma 
Algebra
Choose all that represent an exponential function. a. x  3  2  1  0  1  2  3 y  14  10  6  2  2  6  10 b. x  3  2  1  0  1  2  3 y  1/2  1  2  4  8  16  32 c. x  3  2  1  0  1  2  3 y  14  9  4  1  6 
asked by Julie 
Algebra
How long it takes $800.00 to double if it is invested at 8% compounded quarterly?
asked by Keke 
Math
There is a spinner with 12 equal areas, numbered 1 through 12. If the spinner is spun one time, what is the probability that the result is a multiple of 3 and a multiple of 4?
asked by Dolly 
Physics
A car with a mass M traveling to the East at speed v collides headon with a truck of mass 2M, traveling to the west at speed v. If they stick and move together upon colliding, what is the initial velocity of the wreckage after the collision?
asked by Kaia 
Science
Review the desert food web above. What organism, absent in the web, would be Most responsible for recycling organic matter back through the food web?
asked by Aundrea A. 
Science
The habitat loss of terrestrial species can be attributed to ALL BUT one of these factors. That is A) agriculture. B) urbanization. C) climate change.. D) energy utilization.
asked by PLEASE HELP 
English
What are the simple subject and simple predicate in this sentence? The elderly patient's deep venous thrombosis was treated with Coumadin.
asked by Alberta 
history
8. The Joint Committee on Reconstruction accused the South of trying to “preserve slavery…as long as possible”. Which of the following actions are examples of this? Select 2 Permitting African Americans to work only under yearlong contracts.**
asked by Anonymous 
Physics
Calculate the linear expansivity of brass length 120m that assume two new length of 120.06m when heated through a temperature of 100 degree celcius
asked by Gift 
algebra
The body breaks down alcohol with a constant amount of alcohol per hour. Suggest a suitable formula to describe the phenomenon. (Literally all they give me in general here.)
asked by Mike 
Science
What force is required to move a body of mass 5kg with an acceleration of 0.2 meter square per second
asked by Adams 
algebra
Melissa is wrapping a present with a cardboard box in the shape of a rectangular prism. The box is 20 cm long, 5 cm wide, and 12 cm tall. How much wrapping paper would be needed to wrap the cardboard box?
asked by Ximena 
Statistics
Let X and Y be jointly continuous nonnegative random variables. A particular value y of Y is observed and it turns out that fXY(x∣y)=2e−2x , for x≥0 . 1. Find the LMS estimate (conditional expectation) of X . 2. Find the conditional mean squared
asked by Raul 
Statistics
Let X and Y be independently random variables, with X uniformly distributed on [0,1] and Y uniformly distributed on [0,2] . Find the PDF fZ(z) of Z=max{X,Y} . For z2 : fZ(z)= For 0≤z≤1 : fZ(z)= For 1≤z≤2 : fZ(z)=
asked by Raul 
Statistics
A) Starting at time 0, a red bulb flashes according to a Poisson process with rate λ=1 . Similarly, starting at time 0, a blue bulb flashes according to a Poisson process with rate λ=2 , but only until a nonnegative random time X , at which point the
asked by Raul 
English Literature
I need help with finding the archetypes in Identities by w.d. Valgardson. Here is the essay: Normally, he goes cleanshaven into the world, but the promise of a Saturday liquid with sunshine draws him first from his study to the backyard, from there to his
asked by Angela 
Calculus
The producer surplus for the demand and supply functions x+y=4 and x+y=2 is? A) 1/2 B) 3/2 C) 5/2 D) 7/2 E) 3 I've looked at the equation: The integral of Price equilibriumSupply function with limits of 0 to xe but I don't know how to solve for the price
asked by Jay 
Physics
A body of mass 10kg in air and 4kg when immersed completely in water . calculate the volume of the body and it's density
asked by Prince 
Math
Suzie measured a neighborhood park and made a scale drawing. The scale she used was 2 inches : 1 yard. A soccer field in the park is 59 yards wide in real life. How wide is the field in the drawing?
asked by Eva 
mathematics
A cell phone company charges a monthly fee plus $0.25 for each text message. The monthly fee is $30.00 and you owe $59.50. Write and solve an equation to find how many text messages x you had.
asked by ??? 
algebra
How would you graph 3 points for y=2x?
asked by Emma 
Mathematics
Hello there. I need some algebraic Help! What is 4x(2x  9) There are 4 potential answers to the question A. 8x  36x B. x C. 28x^2 D. 8x^2  36x :)
asked by Anoymous Student 
Maths
The underlined digit in the number 0.(8)085 represents
asked by Shyanne 
social studies
Which example might cause trade to be limited between countries? 1. The lifting of an embargo 2. Tariff reduction on imports 3. A quota on imports and exports 4. Decreasing safety standards on exports
asked by name of names 
chemistry
15.0g of potassium trioxochlorate(v) was crushed and heated with about 0.1g of manganese(iv)oxide Calculate the mass of KCl that will be produced assuming the reaction was complete
asked by tinu 
Algebra
x  y /////////// x  y 0  3 ////////// 4  3 1  9 ////////// 5  6 2  27 ////////// 6  9 3  81 ////////// 7  12 4  243 ////////// 8  15 I did this to separate the charts better Use the tables to choose the correct statements. a. Table 1
asked by Mandy 
Algebra
How do you translate " the quotient of a number increased by 13 and 7 is 4"
asked by Debbie 
social studies
all of the factors contributed to the need for the amendments to vote
asked by Jon 
History
Which is common to both the ancient Mayan and Aztec civilizations? A. They both spoke Nahuatl. B. Their civilizations peaked at the same time. C. They both lived in Middle America. D. They both defeated Spanish invaders.
asked by Jazmin :D 
English
What do the following lines from “O Captain! My Captain!” mean? “My Captain does not answer, his lips are pale and still.” a. The Captain is dead. b. The Captain is too cold to talk. c. The Captain is mad. d. The Captain is sleeping.
asked by Kevin 
Geometry
Sarah is filling a glass sphere with decorative sand. The radius of the sphere is 2 inches. Which is closest to the minimum amount of sand Sarah needs to completely fill the glass sphere?
asked by Geo 
History
HELP! Can you help me with this question...How did the Magna Carta limit the power of King John?
asked by Jade 
English
In what specific ways does King call forth his experience as a preacher to lend persuasive power to the speech?
asked by tina 
Science
How can erosion change landscape over time?
asked by Adelyn 
MATH
Calvin purchased 2 fish bowls full of goldfish and 3 goldfish in a single bag. Each bowl had 6 fish in it. How many goldfish did Calvin buy? A.Calculate the number of fish in 1 bowl and in the bag together. Divide that number by the number of bowls.
asked by claire 
Mathematics
25% of my candies are chocolate candies. I had 15 chocolate candies. How many candies did I have altogether?
asked by Margo 
Algebra
Choose all that represent an exponential function. a. x  3  2  1  0  1  2  3 y  14  10  6  2  2  6  10 b. x  3  2  1  0  1  2  3 y  1/2  1  2  4  8  16  32 c. x  3  2  1  0  1  2  3 y  14  9  4  1  6 
asked by Julie 
English
The conflict in the play, The Importance of Being Earnest, is strongly tied to the characters’ pursuit of pleasure, which is, according to Henry Popkin in the introduction to the text, Wilde’s favorite pattern. How do the characters’ pursuits of
asked by Elizabeth 
Probability
A bus company has records showing that its buses arrive on time 95% of the time. Suppose the company operates 65 bus trips each day. The Manager has asked for the probability that 60 or more of these buses arrive on time. Use the binomial distribution to
asked by Brandon 
Math
2m_n=5 3m+2n=24
asked by Oyin 
Biology
Modified True or False: If the statement is true write true. if it is false replace the capitalized word(s) with the word(s) that twill make the statement true 1. The Process in which dna bases connect together and only one type of base will fit another is
asked by Anonymous 
Algebra
fine the slop of the line between the coordinates (6,13) and (3,1) 1.3/4 2.3/4 3.4/3 4.4/3 I think it's either 1 or 3
asked by Lizzie 
algebra
Describe a example in society where logarithms with base two is easier to use than base ten... and then when base ten is easier then base two.
asked by Anonymous 
Mathematics
Sally spent $15 on stickers and $15 on lollipops. If the stickers were $1.50 each and the lollipops were $0.75 each, how many of each item did she purchase?
asked by Atlanta Falcons Fan 
Algebra
Choose all that represent an exponential function a. x  3  2  1  0  1  2  3 y  14  10  6  2  2  6  10 b. x  3  2  1  0  1  2  3 y  1/2  1  2  4  8  16  32 c. x  3  2  1  0  1  2  3 y  14  9  4  1  6 
asked by Addison 
Mathematics
Jessica is participating in a halfmarathon, which is about 13 miles. Considering 1 mile is equal to 5280 feet, how many feet is Jessica running to complete the halfmarathon?
asked by Student 12 
Social Studies
Why was the Battle of Midway a turning point in World War II? A. It forced Japan to surrender. B. It represented the last major Axis victory. C. It was the first major defeat for Japan in the Pacific. D. It brought the United States into the war. ** please
asked by First Name 
Math
Marcus and Lisa went on holiday to England. The rate of exchange for their money was $2.35 Can to £1. How many English pounds would they get for $176.25 Can?
asked by Jefff 
math
what is 60 x 34
asked by name of names 
algebra
Choose all that represent an exponential function. a. x  3  2  1  0  1  2  3 y  14  10  6  2  2  6  10 b. x  3  2  1  0  1  2  3 y  1/2  1  2  4  8  16  32 c. x  3  2  1  0  1  2  3 y  14  9  4  1  6 
asked by Addison 
Math
A pennant has a lengthtowidth ratio of 5:3. What is the length and width of the largest pennant that can be cut from a piece of cloth measuring 50 cm by 36 cm?
asked by Supaky 
algebra
Which quantity is larger? a. 100^500 b. 1000^300 c. they are equal d. insufficient information I believe it is B but can someone check? Thanks!
asked by aria 
Math
One circuit of a model race car track measures 25 m. Jack’s car took 60 s to complete 5 laps. Alice’s car took 78 s to complete 6 laps. Sara’s car took 44 s to complete 4 laps. a) Find the average speed of each car, to the nearest tenth. b) Which car
asked by Supaky 
algebra
For x > 1 order the following functions from steepest to shallowest. a. y=2(10)^x b. y=2(3)^x c. y=2(5)^x d. y=1/2(10)^x e. y=1/2(3)^x f. y=1/2(5)^x I think the order would be b,d,e,a,f,g but I am not very good at this, could someone help me with what the
asked by natalie 
Algebra
Write an equation in pointslope form for the line through the given point with the given slope. (10, –9); m = –2
asked by chappal 
English
Identify the simple subject and simple predicate in each. The consultation was billed to his HMO.
asked by Alberta 
Chemistry
How much energy is evolved when 2,65 mg of Cℓ(g) atoms accept electrons to form Cℓ–1 (g) ions?
asked by Alizwa 
Algebra 2
Are the restrictions of the rational expression, ((x3)/(x+4))/((x^21)/(x)), x≠4 x≠1 x≠1 ??
asked by Jenn 
Spanish
i have it all in english btwRebel and nonconformist hero: The protagonists of these works served as a model for the romantic prototype: Don Juan as the rebel hero and Don Quixote as the idealist and dreamer. Melancholy and disappointment. There is an
asked by Mya 
Physics
Name two ways kinetic energy is "lost" (transformed) in a collision between two cars.
asked by Kaia 
Statistics
Let X1 , X2 , X3 be i.i.d. Binomial random variables with parameters n=2 and p=1/2 . Define two new random variables Y1 =X1−X3, Y2 =X2−X3. We further introduce indicator random variables Zi∈{0,1} with Zi=1 if and only if Yi=0 for i=1,2 . Calculate
asked by Bob 
Science
A satellite orbiting Earth at an orbital radius r has a velocity v. Which represents the velocity if the satellite is moved to an orbital radius of 3r?(1 point) I have trouble understanding it can someone teach this and explain please.
asked by Student 11 
mathematics
The ratio of North American Butterflies to South American butterflies at a butterfly park is 8:3. The ratio of South American butterflies to European butterflies is 3:2. There are 32 North American butterflies at the butterfly park. How many South American
asked by Brooklyn 
Math
Can integers, not including 0, raised to a negative, integer exponent ever be greater than 1? Explain.
asked by jhvljh 
History
Which African nation experience Civil War after gaining independence
asked by Mya 
English
I need to write an Argument Essay and I need help finding a topic. Could you guys give me ideas?
asked by Mary 
Math
A vehicle depreciates according to the formula: v=29800(3.31)^.06x where x is the age of the car in years. Find the value of the car when it is 15 years old. Round to nearest whole number
asked by Keke