Questions Asked on
April 23, 2020

English
In “Cranes,” why does Songsam volunteer to escort Tokchae to Chongdan? A. Songsam wants to find out why his old friend is on the communists’ side. B. Songsam wants to talk with his old friend about their childhood. C. Songsam needs closure on
asked by anon 
Math
I need help with my money/word problems (i have 4). the 1st one is "Jimmy earns a 5 1/2% commission. Find his commission on sales of $5,000" the 2nd one is "The Washington family used 1,230 kwhr of electricity one month. their rate is 7.5c per kwhr. find
asked by Abeka Student 
chemistry
Ba(NO3)2(aq) Na3PO4(aq) need to find Molecular, ionic and net ionic Equation
asked by aya 
Math
A bicycle tire has a radius of 8 inches. How many feet will the bicycle travel after 15 resolutions of the tire? Use 3.14 for pi.
asked by Drea 
Algebra
which term correctly complete the table a. 25, 45, 70 b. 25, 48, 73 c. 20, 45, 70 d. 25, 45, 73
asked by 안녕 
Physics
What is the minimum value of the index of refraction of a rightangled, isosceles prism for which a light ray entering normally on one face will be totally internally reflected as shown in the figure below? Assume the index of refraction of air is 1.00029.
asked by AAA 
Physics
below the surface of still water. A boat is located where an incident ray from the fish encounters the boundary, and its refracted ray runs parallel to the surface. Find the horizontal distance r from the point on the surface directly above the fish to the
asked by AAA 
Physics
A step up transformer used in an automobile has a potential difference across the primary of 2200 V and a potential difference across the secondary of 25 V. What is the ratio of the numbers of turns of wire on the primary to the secondary?
asked by 0w0 
Math
You are painting the outside of a 28 28 foot fence that goes around a square garden. There are 4 4 equal sections. You have painted 12 1 2 of one section. What fraction of the job have you completed? Pls help I’m stuck on da question.
asked by Okaayyy 
physics
A block is constructed from layers of cubic zirconia (n = 2.14), flint glass (n = 1.89), and quartz (n = 1.54) as shown in the figure below. The block is surrounded by air. A ray of monochromatic light is incident on the cubic zirconia–flint glass
asked by AAA 
Math
An isosceles triangle has a vertical angle of 116 degrees and its base is 8cm long .calculate its height
asked by Ibrahim 
Chemistry
Calcium carbonate of mass 10g was heated until there was no further change A. Write an equation for the reaction B. Calculate the mass of the residue C. Calculate the volume of gas evolved at STP D. What would be the volume of the gas measured at 15°C and
asked by Stephen 
social studies
The duties of the legislative branch of the United States government most closely resemble those of A. the Roman senate. B. the Roman army. C. Roman consuls. D. Roman tribunes.
asked by luis 
Math
A jar contains 5 blue marbles, 6 yellow marbles, and 4 green marbles. What is the probability of randomly choosing a yellow marble, not replacing it, and then choosing a blue marble? A. 3/7 B. 2/15 ** C. 3/21 D. 1/2 Is my answer correct
asked by StreamOhMyGodBy(G)IDLE 
Calculus
A rancher wants to construct two identical rectangular corrals using 300 ft of fencing. The rancher decides to build them adjacent to each other, so they share fencing on one side. What dimensions should the rancher use to construct each corral so that
asked by Lauren 
Geometry
Which point shows the midpoint of segment CE?
asked by David Green 
Writing
What do you think about this (4th paragraph unfinished) essay? In our world, when unfair or bad laws are made, a specific person or people want to enforce it because it benefits themselves, not others. Sometimes, a law can be broken or altered when the
asked by HELP 
maths
A farmer owns a field with an area of 0.04 km2. The farmer buys another field with an area of 45,600 m2. What is the total area of the fields he now owns in km2?
asked by marshel 
math
what is 1:56:20+1:01:13+1:50:05
asked by lulu 
Mathematics
An irregular polygon has external angles as 140,120,142,132,112and a.
asked by Karen. 
Math
11. The list below shows the total number of miles bicycled by members of a cycling team. Make a stemandleaf plot for the data. 46,52,38,55,48,61,65,67,54,71,33,50,40,70 I need help typing to make a plot fir this, because i’m not sure how exactly.
asked by Someone :> 
math
At Jefferson School, both 6th grade and 7th grade classes took a math test. The average score for the 6th grade is 80 and for the 7th grade is 90. If there are twice as many students in the 7th grade as that in the 6th grade, what is the average test score
asked by Elayna 
math
Mr. Jenkins deposited $1,250 into an account. He made no additional deposits or withdrawals. Mr. Jenkins earned 4.25% annual simple interest on the money in the account. What was the balance in dollars and cents in Mr. Jenkins’s account at the end of 4
asked by Maya 
chemistry
A container contains 115 grams of hydrogen [H2] gas at 25℃ and 0.998 atm. What is the volume of the rigid container holding the hydrogen gas
asked by alaysha 
biology
Which sequence correctly traces the path of a protein in the cell?
asked by kaylan 
algebra
A system of equations consisting of a linear equation and a quadratic equation ____ has two solutions. a. always b. sometimes c. never ** The solutions given by the quadratic formula are ____ integers. a. always b. sometimes ** c. never Can someone check
asked by joshua 
History
All of the following were goals of the Confederate States of America EXCEPT: a. protecting against any effort to abolish slavery b. ensuring the continuation of the international slave trade c. protecting the slave trade in the U.S. d. ensuring the
asked by Julie 
Math
Use the properties of logarithms to simplify the partial sums of the series log( k/k+1 ) Decide if the series is convergent or divergent .
asked by Lily 
science
Deforestation is the removal of naturally occurring forests. These forests are cleared in order to provide land for farms or buildings. Some scientists want to reduce the amount of deforestation.How would reducing deforestation affect global warming? It
asked by Christopher Oaks 
Math
Which is most likely to have a mass of 3 grams? A. an apple B. a backpack C. a paper clip D. a cat
asked by Ikari 
history
What led to conflict in Bosnia between the Bosniaks and Serbians? A) Free elections in Bosnia promoted a Serbian Revolution that sought to rid the region of Bosniaks through mass deportation. B) Expansion of the European Union led to tighter controls over
asked by hi 
Chemistry
Match the following terms with their appropriate descriptions: ~a. halfcell ~b. drycell ~c. bridge ~d. battery Part of a voltaic cell in which either oxidation or reduction occurs (a)*** A voltaic cell in which the electrolyte is a paste.(b)*** A tube
asked by Spring Allergies 
Algebra
Which one of the following equations defines y as a function of x ? 1 y=x+4 2 y^2=36 3 all the answers are true 4 y = ± √x
asked by Memo 
Math
You would need ___ cups of orange juice if you made the recipe with 12 cup of pineapple juice
asked by Tajuanna 
art
Why is the original naming of the Woman of Willendorf (Venus of Willendorf) problematic?
asked by me 
physics
An object in front of a concave mirror has a virtual image that is 16.5 cm from the mirror. The mirror's radius of curvature is 19.5 cm. (Include the sign of the value in your answers.) (a) What is the object distance? (b) What is the magnification?
asked by Anonymous 
math
Please help me with this. It says find a fraction equivalent to 1/2. The numerator is less than 3 times it's numerator. The numerator is less than 8.
asked by Anonymous 
Math
The solution to the following linear system is (0,4) explain what this means the equation is 3x+y=4
asked by Anonymous 
Math
Integral {(1e^(x))cos(x)}dx)/x I read sir obleck work yesterday night but I couldn't respond as I was banned I don't know why Any specific function to use here Help me am bother not to fail this
asked by Isaac 
Economics
a partner cannot pay back his capital deficiency on dissolution (liquidation), the other partners must share this loss in the following manner:
asked by Tala 
algebra
A football team has a net yardage of −32 1/3 yards on a series of plays. The team needs a net yardage of 30 yards to get a first down. How many yards do they have to get on their next play to get a first down? pls answer quick? pls.
asked by Adrean 
algebra
A football team has a net yardage of −32 1/3 yards on a series of plays. The team needs a net yardage of 30 yards to get a first down. How many yards do they have to get on their next play to get a first down? how much to first down?
asked by Adrean 
Math
Boy lost 0.3 of his marbles he has he has 77 left how many did he start with
asked by Ahoy 
algebra
A room is approximately shaped like a golden rectangle. Its length is 21 ft. What is the room's width? Write your answer in simplified radical form and rounded to the nearest tenth of a foot. Note that the ratio of the length to the width of a golden
asked by Taylor 
Science
5. What the energy of a sound wave is transferred to a particle of the medium and causes it to vibrate and generate heat, the sound wave is: A: reflected B: Refracted C:Absorbed D: Transmitted
asked by anonymous 
Science
6. The difference between the speed of sound in air at 0 degrees Celsius and the speed of sound in air at 20 degrees Celsius is that A. Cooler air molecules move more slowly and respond less readily to the energy of a sound wave B. Cooler air molecules
asked by anonymous 
Math.
Julio is using scale models to help remodel his kitchen. Julio makes a scale drawing of the kitchen floor to determine how many square feet of flooring he needs to buy. The scale of his drawing is 1 inch : 4 feet. What is the actual area of Julio's kitchen
asked by Addison 
math
You randomly choose one of the marbles. Without replacing the first marble, you choose a second marble out of 4 marbles
asked by Ethan 
Math
The current in an electrical conductor varies inversely as the resistance of the conductor. If the current is 12 amperes when the resistance is 240 ohms, what is the current when the resistance is 540 ohms?
asked by Kelcie 
maths
in a class of 40 students,60% speak french and 50% speak english how many student speak both languages?
asked by francis 
Math
A 16.5 ft tall giraffe casts a 12 ft shadow. At the same time, a zookeeper casts a 4 ft shadow. How tall is the zookeeper?
asked by Addison 
science
Populations can change in size when new members join the population or when members leave the population. What factors might have caused the decrease in deaths in year 1? What factors might have caused the decrease of births in year 4? Make sure to include
asked by anxiety 
science
How does a large body of water like Lake Superior affect the temperature of the surrounding land overnight?
asked by Eva 
science
10. Which of the following correctly describes a gamma ray? A. long wavelength and low frequency B. long wavelength and high frequency C. short wavelength in low frecuency D. short wavelength and high frequency 11. Which of the following is true about all
asked by anonymous 
math
79.17 rounded to the nearest tenth
asked by Bryleigh 
English
Why does Robinson Crusoe heat a crowbar in the fire? to make an anchor to make a rudder to make a shovel to make a pickaxe >>
asked by sally 
math
I want to know if i am doing this correctly the set up Julia and Kale share their toys together. Julia has 12 times as many as Kale has, and Julia has twice as many as Kale has. 1. write an expression and then solve to know how much each has? 12x +x
asked by Gissell 
PreAlgebra
Given the data 21, 13, 13, 37, 13, 23, 25, 15: A. What is the outlier in the data? Not looking for answers, just need a demonstration on how to find the outliers, I can't figure it out.
asked by jess 
Math
Geoff planted dahlias in his garden. Dahlias have bulbs that divide and reproduce underground. In the first year, Geoff’s garden produced 6 bulbs. In the second year, it produced 12 bulbs, and in the third year, it produced 24 bulbs. If this pattern
asked by Adrianna 
math
A person is standing on a tower which is 5 m high from his eye sight and is looking at the ball down, the angle of depression is 18°. Find how far is the ball from the tower.
asked by amena 
math
Mr. Sedares bought 2 Hot Dogs and 3 Hamburgers for $19 Mrs. Lito bought 2 Hot Dogs and 2 Hamburgers for $14 a.) How much is a Hot Dog? Why? b.) How much is a hamburger? Why? Now ... Mr. Lokko bought 6 Hot Dogs and 3 Hamburgers for $45 Mr. Welsh bought 5
asked by jhvljh 
science
Most people can detect frequencies as high as 20 000 Hz. Assuming the speed of sound in air is 345 m/s, determine the wavelength of the sound corresponding to this upper range of audible hearing.
asked by deeznuts 
Math
21 pieces of chocolate bars among five friends how will each get
asked by Lebogang 
algebra
I have a graph question... pls see link h ttps://brainly.com/question/15918681
asked by maroop 
history
How has the influence of some special interest groups been controlled over the years? A: through laws and guidelines B: through providing government funding to opposition groups C: through illegal actions D: through violence and sabotage
asked by NoFace 
science
which layer is formed when bedrock begins to weather?
asked by reee 
Precalculus
Find in terms of a & pi, the sum of the first 50 terms of the series: a+pi, a^2+2pi, a^3+3pi...where a is a fixed real number.
asked by Stephanie 
Math
5+2
asked by D 
English
Why do the ruffians remain on the island? Robinson Crusoe tells them it is likely they will be hanged if they return to England. The English captain says he will kill them if they come onboard the ship. They like the island and want to live there. The ship
asked by sally 
precalculus
Evaluate the infinite sum e+e^0+e^1+e^2+e^3+...
asked by help 
math
f(x) = (x  5)2  3
asked by Analicia 
Algebra
f(x) = (x + 2)2 + 6
asked by Analicia 
Algebra
which function is a quadratic function? a. y= 2/x b. y=2x c. y=2x3 d. y=2x^2x
asked by 안녕 
Chemistry
A flexible container holds 119.8 grams of helium [He] gas at 25℃ and has a volume of 1.22 liters. What is the pressure of the helium gas?
asked by alaysha 
chemistry
Water [H2O] vapor is in a rigid container with a volume of 0.188 liters at a pressure of 16.2 atm. What is the temperature? Please change the Kelvin temperature to Celsius.]
asked by alaysha 
chemistry
A pressure cooker has a temperature of 100℃. It has 2.625 Liters of water with a mass of 2625 grams of water [H2O]that has completely changed to vapor. What will the pressure gauge read?
asked by alaysha 
chemistry
Explain how transitions in state actually happen. [Use the gas laws to make your explanations.]
asked by alaysha 
writing
Review these first two paragraphs of an essay for me. In our world, there are many things that can be accepted as good or bad. When unfair or bad laws are made, a specific person or people want to enforce it because it benefits themselves, not others.
asked by hello 
Math
The questions on multiplechoice test have 4 answer choices. Which of the following would you choose to simulate the correct answer ? A. Flipping a Quarter B. Rolling a Number cube C. Spinning a Spinner with 4 equal sections ** D. Drawing a block from a
asked by StreamOhMyGodBy(G)IDLE 
Math
In recent years, a state has issued license plates using a combination of two letters of the alphabet followed by two digits, followed by another two letters of the alphabet. How many different license plates can be issued using this configuration?
asked by Ian 
math
A radioactive substance is leaking from an underground storage tank. It spread 1000 meters from the source during the first year, 800 meters the second year, 640 meters the third year ( hint think concentric circles). a) If the pattern continues, how far
asked by Lily 
Algebra
what function would help you find the values in the table a. m=3n
asked by 안녕 
Science
Why does a thrown football have both potential and kinetic energy? What is the combined energy called? Plzzzz help me asap! i would rlly appreciate it.
asked by Connexus Student 
Science
How do the principles of convection, conduction, and radiation explain how the water in the saucepan gets hot? There is a picture that shows a put with boiling water. plzzz answer this asap.
asked by Connexus Student 
Math
Emily spent 40% of her check in rent, 12% on groceries, and 16% on utilities. How much did she have left from her $260 check?
asked by Niyah 
Social Studies
Under the Americans with Disabilities Act (ADA) a hotel or restaurant can do which of the following? a. refuse to allow a guest to register or dine who arrives looking unkempt/untidy/messy b. refuse to serve someone on the grounds of gender, marital
asked by Arielle 
Algebra
a choral group sells a total of 225 tickets to its first show. A student ticket costs $5. An adult ticket costs $8. Total ticket sales are $1,425. How many of each type of ticket were sold?
asked by Kirsten 
Music
What are all the different major and minor scales in all keys?
asked by Nope 
physics
How does the current change if the resistance is halved?
asked by nyla 
english
 Why does Stella believe that Stanley’s “the only one of his crowd that’s likely to get anywhere”? Streetcar Named Desire scene 3
asked by tina 
Social studies
1.As a strategy for winning the Civil War, Union General Winfield Scott wanted to A.deny the South access to the North by building a wall along the border between North and South. B.gain control of the Confederate capital in Richmond and force the southern
asked by hoho 
Algebra please help
explain how to write a function roll from the table below then write a function role. x 2 4 6 y 1 0 1
asked by 안녕 
Algebra
explain how to write a function roll from the table below then write a function rule. x 2 4 6 y1 0 1
asked by 안녕 
Maths
How do I factorise this x²y2x²z+2y²z3xy²
asked by Isaac 
algebra
A system of equations consisting of a linear equation and a quadratic equation ____ has two solutions. a. always b. sometimes ** c. never Can someone check this
asked by joshua 
social studies
What is another word for an underground railroad home? What is another word for an underground railroad helper?
asked by yourgirl_blake 
math
Find in terms of a & pi, the sum of the first 50 terms of the series: a+pi, a^2+2pi, a^3+3pi..where a is a fixed real number.
asked by Kat 
physics
hi! i am having so much trouble understanding 2 problems from our module, and i would just like some guidance from anyone here! any help is appreciated! thank you in advance and sorry for the trouble. first is: A particle of charge 3x10^9 C is located at
asked by kay 
geometry
a rope 10m long from the top of a vertical pole to a point on the ground makes an angle of 23 degrees with the pole how high is it?
asked by janae 
Social Studies
Drag and drop the words and phrases to match the empire. Empires: Byzantine empire and roman empire. Options: centered on rome, centered on Constantinople, greek was the official language, and latin was the official language.
asked by Jepoxfraud 
History
Drag and drop the choices to the appropriate colony type. Choices may be used more than once. The two colony types are Royal Colony and Proprietary Colony Options: Governing power belonged to royal officials Governing power belonged to the owner of the
asked by Nope 
Math
Tell whether each situation involves combinations or permutations. Then give the number of possible outcomes. A manager is scheduling interviews for job applicants. She has 8 time slots and 6 applicants to interview. How many different interview schedules
asked by Anonymous 
English
(My book is The hunger games if that helps) Has your independent reading selection grabbed your attention? Tell the title and author of your selection and then in 35 sentences explain why it has or has not grabbed your attention. support your response
asked by HELP 
Social Studies
The Electoral College determines the president and vice president. Each state is given two votes in the college, as well as extra seats based on the state’s population. What is the purpose of the distribution of seats A. to ensure that the best candidate
asked by cookie giver! 🍪🍪 
Social studies
Which of these groups was helped directly by the freemen’s bureau
asked by Victoria 
Calculus
A graphic designer is asked to create a movie poster with a 162 in2 photo surrounded by a 4 in border at the top and bottom and a 2 in border on each side. What overall dimensions for the poster should the designer choose to use the least amount of paper?
asked by Lauren 
science
What is a cladogram? Explain how a scientist would use DNA or protein sequences taken from three different organisms to construct a cladogram.
asked by speedycake 
science
Explain how Darwin’s fiches were different from each other
asked by speedycake 
Science
Animals have many adaptations for survival. Describe each adaptation below, and explain how it could help an organism better survive in its environment.
asked by speedycake 
Math
A 210 degrees of a sector of radius 5cm is bent on form cone. For the fone formed find a.the base radius of the cone b.the vertical angle of the cone c.the curved surface area of the cone.
asked by Jack 
Physics
A block of ice that weighs 510 newtons is pushed up a 6 m long incline. The incline is also 3 m tall. a) Neglecting friction, how much force is needed to push it up the incline? b) How much work is required to push the ice block up the incline compared to
asked by Shweta 
Math
Suppose Jessica places in an account that pays interest compounded each year. Assume that no withdrawals are made from the account. Follow the instructions below. Do not do any rounding.
asked by RUSHINZUH 
statistics
Q: (I shortened the question to only include the important details) Sample size/n = 1974, 354 respondents..... construct a 99.9% confidence interval for the proportion of people with a Master's degree. My work: 354/1974=.179 1.179=.821 sqrt (.179) (.821)
asked by pleasehelp 
Physics
If the wire is disconnected from the battery, what two things will happen?r
asked by Sakura 0w0 
Physics
A charged particle passing through a magnetic field experiences a....?
asked by Sakura 0w0 
Physics
As the coil spins, the current is constantly changing (Direction / Magnitude / Both)?
asked by Sakura 0w0 
Physics
An electron moves to the left with a velocity of 9.6x10^5 m/s and has a magnetic force of 2.6x10^15 N exerted on it. What is the magnitude of the magnetic field? Assume the charge has a value of 1.60x10^19 C
asked by Sakura 0w0 
Physics
The rms current output in a circuit is 4.67 A. What is the maximum current?
asked by Sakura 
Physics
The max current output of a 60 (Greek letter thing that looks like an O with feet) circuit is 11A. What is the rms voltage of the circuit?
asked by 0w0 
math
How do I solve for this 1/√(5.22^2 +r^2)=1/1.33
asked by Anonymous 
Algebra
A motel clerk counts his one dollar bills and ten dollars bills at the end of the day . He finds that he has a total of 58 dollars having a combined monetary value of 202 dollars. Find the number of bills each of each denomination that he has
asked by Tiffany