Questions Asked on
October 31, 2019

Writing
For this unit’s Portfolio you will be writing a comparisonandcontrast essay to demonstrate similarities and differences in regards to theme. You must use two of the following selections from your lessons: “Raymond’s Run” “The Drummer Boy of
asked by Yenkonnie 
Math
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Solve the inequality. Explain all steps and identify the properties used. n/3 + 5 > 4
asked by HAPYCATZ RULEZ 
History
1. Which statement best summarizes why the population of African American slaves in Texas increased so much by 1860? A. Wages for farm workers had dropped significantly. B. The cotton industry had entered a boom period C. The supply of available land was
asked by saskue uchiha 
Math
Use the distributive property to write an equivalent expression 2f + 10 answers: a. f(2 +10) b. 2(f + 5) c. 2(f + 10)
asked by mc nugget 
English
Please help!Use the selection to answer the questions Which of the following best expresses the main idea of the selection A.If astronauts were able to survive a one year journey to Mars B.Worst weightlessness can sometimes be downright unpleasant C.Your
asked by Spider monkey 
Consumer math
Your realize income is $2943.20/month. How much are urbfixed expenses each month? How much could you sav3 per month if you take 25% of your discretionary monies and putbit in a savings account? Mortgage is 985.64, cell phn $58.30, groceries twice a month
asked by Anonymous 
Math
An addition sentence, a multiplication sentence, and a division sentence are modeled on the number line. The figure shows a number line. The numbers on the number line range from negative 15 to 15 in increments of 5. Between every two numbers, four marks
asked by ? 
Texas History
1. Silvia is writing about the beginning of the Texas Revolution. What are good research questions for her to use? select up to 2. A. Why did Mexico want to regain its cannons? B. How did Texans triumph over Santa Anna at the Alamo?**** C. How did the
asked by sunflower.:) 
Algebra
choose the correct solution and graph for inequality 13. 5y≤15  y≤3***  y≥3  y≥3  y≤3 14. What are the subsets of the set {8,4}  I think its c which is {8}, {4} 15. Choose the correct solution and graph for the inequality z6≤14 
asked by boombox 
English
Why is Danforth skeptical of the evidence that Proctor and the others present to the court? A: Because he genuinely thinks that everything he has seen in court is proof of witchcraft. B: Because he sentenced 400 people to jail and 72 to hang, and if he
asked by Moo 
Social Studies
Did the Chinese Zhou Dynasty invent the crossbow or the wheelbarrow?
asked by Hello 
Math
Which table of ordered pairs, when plotted, will form a straight line? Select two answers. A. x y −2 −1 −1 0 0 1 5 6 B. x y −2 7 0 −3 3 12 5 22 C. x y −4 −3 0 5 2 9 5 12 D. x y −2 −8 0 −4 4 4 6 8
asked by Drip 
Math
Use the distributive property to write an equivalent expression. 2f + 10 A. f(2 + 10) B. 2(f + 5) C. 2(f + 10)
asked by Mavis 
SS
What are stupas? A. Buddhist monasteries and shrines B. Buddhist commemorative burial mounds C. War memorials D. Asoka's principles for moral law
asked by Goldenflower 
Math
Ms. Sue can you help me on this problem or at least explain because I'm very stuck.... Solve the inequality. Explain all steps and identify the properties used. n/3 + 5 > 4
asked by I LOVE MS. SUE 💖 💖 💖 
Math
Use the distributive property to write an equivalent expression 32b  20 please anwser asap
asked by SaltyMcNugget 
Chemistry
Calculate the amount of work done for the conversion of 1.00 mole of Ni to Ni(CO)4 in the reaction below, at 75oC. Assume that the gases are ideal. The value of R is 8.31 J/molK. I know the answer is 8.68*10^3 but I don't know why that is.
asked by Joshua Chang 
Math
Enter your answer and show all the steps that you use to solve this problem in the space provided. It takes Pam 45 minutes to drive to work and 60 minutes to drive home from work. Write the ratio of the time Pam spends driving home from work to the time
asked by HELP ME PLEASE 
Social Studies
Match the country with the system of government. Japan, North Korea, South Korea, Taiwan Communist Autocracy, Parliamentary Democracy, Presidential Democracy, SemiPresidential Democracy
asked by Sup 
physical eduation
Choose three nutritional labels off of food packaging. Explain the ingredients and how to read each label in terms of calories, protein, carbohydrates, fats, and percentage of daily recommended dietary value.
asked by miah 
MATH
Inverse mutual funds, sometimes referred to as “bear market” or “short” funds, seek to deliver the opposite of the performance of the index or category they track and can thus be used by traders to bet against the stock market. The following table
asked by Josh 
Physics
A pair of 328.1 N vectors are perpendicular. What is the magnitude of their resultant? Answer in units of N.
asked by Faria 
math
The table shows the relationship between red and blue marbles. Red marbles (r) 4 10 11 18 29 Blue marbles (b) 1 7 8 15 26 Is the relationship between red and blue marbles additive or multiplicative? Write the relationship as an equation. A. additive; r = b
asked by Hi 
Social Studies
Use the dropdown menu to complete the sentence. The Benedictine Rule mainly affected the lives of _______________________________________
asked by mc nugget 
Math
game wardens use experiments to help determine the number of fish in a lake. Suppose 80 fish are caught, tagged, and released back into the lake. Two weeks later 120 fish are caught, 3 of which are found to have tags. Using this information, estimate the
asked by yo 
prealgebra
It will cost Amber an estimated $3,723 a year in tuition to attend her preferred college. She has been putting $350 a month in a savings account for the past 3 years. The account does not earn interest. Her parents will add to her account by giving her
asked by Caden Low 
Math
Find the GCF of the numbers 140 and 180 a.20 b.90 c.30 d.10 plz help. tell me ALL the answers if possible
asked by GorillaGirl11 
Math
Marcus wants to use a model to determine the difference 8 3 (+3). He starts with 8 negative counters. He wants to add 3 positive counters to the model without changing the value. How can he do that? A. Add 3 positive counters B. Add 3 positive counters
asked by Kid 
math
hello, I am needing some help here! I am confused on how to do these questions... can y'all please help? (a) Simplify the expression and explain each step. 4(3x+2) 2 (b) Factor the expression completely. 20b  16
asked by In Math 7th grade Connexus Unit 5 Lesson 5 
Social Studies
Use the dropdown menu to complete the sentence. The monarchy in France was made strong by ______________ need help fast
asked by mc nugget 
algebra
According to Newton's law of cooling, the rate at which an object cools is directly proportional to the difference in temperature between the object and the surrounding medium. The face of a household iron cools from 135° to 107.5° in 30 minutes in a
asked by coooliio 
science
how does an increase in the human population affect theuse of natural resources?
asked by boss 
English
Please help which of the following sentences contains an action verb A.This apple taste funny B.It seemed OK at first C.I spit it out in the trash D.It might be rotten .
asked by Spider monkey 
calculus
Find the maximum area of a triangle formed in the first quadrant by the 𝑥axis, 𝑦axis and a tangent line to the graph of 𝑦=(𝑥+3)^(−2)
asked by Ja 
Math
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Factor the expression. 20k + 50
asked by Baily 
Science
A machine has a velocity ratio of 6 and is 80% efficiency.What effort would be needed to lift a load of 300 with the help of this machine
asked by Bright 
Algebra
Tyson and Ariana each invested $2,500 in separate accounts. Tyson’s interest rate is 5.75% and is compounded annually. Ariana’s simple interest rate is 5.75%. Neither will make any additional deposits or withdrawals. At the end of 6 years, how much
asked by Caden Low 
Math
Find the exact solution and a twodecimalplace approximation for it by using the Laws of Logarithms and the Change of Base Formula. 4^(5 − x) = 6 (a) using the Laws of Logarithms exact solution approximate solution (b) using the Change of Base Formula
asked by LOGS 
math
What is the total of your fixed expenses? $1,356.08**** $1,301.87 $1,401.96 $1,203.12 Using the table for question #3, what is the total of your discretionary expenses? $367.18 $100.09 $198.84**** $45.8
asked by you got no jams 
Social Studies
Which challenges have the clearing of land for farming and logging contributed to? Select the two correct answers. A. air pollution *B. deforestation* C. earthquakes D. coastal flooding E. typhoons I don't know the other answer please help. :D
asked by ANSWER CHECK PLZ 
Social Studies
Use the dropdown menu to complete the sentence. A writ of habeas corpus protects people from ________
asked by blehp 
Algebra
Two eighthgrade classes are selling chocolate bars to raise money for an endofyear field trip. One class is selling chocolate bars for $3.00 each and has already raised $275.00. The other class is selling chocolate bars for $3.50 each and has already
asked by Caden Low 
Social Studies
Around 1200 CE, what early civilization in Cambodia built the Angkor Wat temple? A. Han Chinese *B. Khmer* C. Sumatran D. Thai
asked by please check my answers 
Social Studies
soldiers who willingly fight for anyone who pays them are called??? stalemates minutemen mercenaries patriots My answer Patriots is it right Help Quick Please thank you
asked by SS HElp 
Modern World History
Which statement best describes Western countries' attempts to end the Great Depression? (A) They used higher tariffs, which stimulated demand and led to an increase in production (B) They developed programs that lessened suffering but did not solve all the
asked by Fox Mulder 
math
£50 is divided between Krutika, Natasha & Richard so that Krutika gets twice as much as Natasha, and Natasha gets three times as much as Richard. How much does Krutika get?
asked by Anonymous 
Science
When water fills a submarine's flotation tanks, the overall density of the submarine does what? (A) Decreases (B) Stays the same (C) Increases (D) Reduces the boyant force
asked by Livi 
Math
An elevator moves at a constant speed of 2m/s for most of its journey. Estimate the time needed to travel up a 12story building in this elevator. Plz SHOW work and answer. Thanks.
asked by Anonymous 
Math
Could anyone, please, help me solve this? Let f be a function with the domain the set of all real numbers except 0 and 1 ,that satifies the equation : 2xf(x)  f[(x1)/x] = 20 Find f(5/4)
asked by Sandeep Kumar 
Social Studies
Use the dropdown menus to complete the sentences. Indonesia has many ethnic groups, but the ________ make up the largest population. Another island nation, the Philippines, is also home to many ethnic groups, including the ________ , who make up nearly a
asked by ANSWER CHECK PLZ 
Calculus
A person is jumping straight up and down on a trampoline. The height of the center of mass of the person is measured every tenth of a second. It takes just over one second to complete one full bounce.
asked by Silvia 
Math
2. Rewrite the following equation using radicals. D=0.0099M^(9/10)
asked by anonymous 
math
800.5 x( 2 x 100.8) x 7.89
asked by Bell 
Calculus
A rectangular recreational field needs to be built outside of a gymnasium. Three walls of fencing are needed and the fourth wall is to be a wall of the gymnasium itself. The ideal area for such a field is exactly 40000 40000 ft2 2 . In order to minimize
asked by Hunter 
physics
A descent vehicle landing on the moon has a vertical velocity toward the surface of the moon of 29.8 m/s. At the same time, it has a horizontal velocity of 56.7 m/s. At what speed does the vehicle move along its descent path? Answer in units of m/s. At
asked by Faria 
Math
Christine buys 6.5 pounds of beef to make tacos. She uses .2 pound of beef for each taco. a) How many tacos can Christine make? b) How many pounds of beef are left over?
asked by Anonymous 
Math
A certain department store requires its creditcard customers to pay interest on unpaid bills at the rate of 18% per year compounded monthly. If a customer buys a television set for $500 on credit and makes no payments for one year, how much is owed at the
asked by Help plis 
Social studies
How was the invention of the wheel important to the Sumerians? A. It allowed them to conquer neighboring states. B. It made traveling with traded items easier and increased trade. C. It improved their communication and recordkeeping. D. It helped them to
asked by Help me 
Math
Given a scale factor of 2, find the coordinates for the dilation of the line segment with the endpoints of (1,2) and (3,3).the center of the dilation is the origin. Plzz help me
asked by James 
Algebra
Mrs. Miller sells a house for $179,000. If she earns a commission of 6%, how much money does she earn? Write a proportion and show your work. Im so confused everyone has different ways to do it but all get the game answer Please help
asked by Ese 
Social Studies
Which religion spread from India and China throughout much of Southeast Asia? *A. Buddhism* B. Hinduism C. Islam D. Confucianism
asked by ANSWER CHECK PLZ 
science
How do i prepare 0.1 ml KH2PO4KOH buffer, PH 7.4 (20mM)? Deoxyribose (2.8mM)  EDTA (0.1 mM)  H2O2 (1mM)  vaniline10 mM  phosphate buffer pH 6.9  Phosphate buffer, 20mM  Phosphate buffer 0.1 M (pH 7.4)  Ascorbate (0.1mM). ( please i want the amount
asked by abada 
Math
Which ratio forms a proportion with 18/30? (a)20/35 (b)50/90 (c)36/48 (d)60/100 I think the answer is C, am I correct?
asked by BOB$$$$$$ 
Algebra
Write an equation of the line passing through the points 3,11 and 2, 19 y=1/6x then howd ya do b?
asked by Tayler p 
College Business
You deposit $3000 each year into an account earning 7% interest compounded annually. How much will you have in the account in 35 years?
asked by Vanessa 
PreAlgebra
8/2=x+3/4, solve for x A. 13********* B. 1 C. 7 D.16
asked by meow meow kit kat =^.^= 
Math
5g 6 for g=2 does anybody know the answer? I am confused.
asked by In Math 7th grade Connexus Unit 5 Lesson 5 
English
Can someone have too much money? How would I have good points for this argumentive essay?
asked by He 
Math
for this question: 2. Rewrite the following equation using radicals. D=0.0099M^(9/10) the answer at the back of my textbook says M=0.0099(10throot(m^9)) is this answer also correct?
asked by anonymous 
math
3 kitchen timers are set to start at the same time. The first goes off every 10 minutes,the second goes off every 15 minutes and the third goes off every 25 minutes. How many minutes will pass before all 3 are going off at the same time? Show support and
asked by Andrea 
Economics
Which is an example of an unsecured revolving loan? student loan credit card auto loan*** home mortgage
asked by Emma 
Science
Which is colder 15 kevin or 15 Celsius?
asked by Jimin 
math
True or false. If two numbers are relatively prime,both numbers are prime. Please help ASAP!!! :( Give an example!!! :)
asked by Andrea 
chemistry
what is the name of this structure in this link: h ttps://media.cheggcdn.com/media%2F81c%2F81c63fa42eb94b079eb74da3ef3c8f42%2Fimage there is no space in between h and ttps
asked by anonymous 
Economics
Help me with this, please. Read the statement. Economists note that personal income rose by 5 percent last year. What impact will the change in personal income have ondemand? It will cause the demand curve to shift down. It will cause the demand curve to
asked by Emma 
math
The back of Dante's property is a creek. Dante would like to enclose a rectangular area, using the creek as one side and fencing for the other three sides, to create a corral. If there is 200 feet of fencing available, what is the maximum possible area of
asked by Paige 
math
1213/14 how is it 5 it said this is the right answer (5) for the y2y1/x2x1 thingamajigi
asked by lemon 
Calculus repost
Does anybody know how to solve this question? a) Find the arc length function for the curve measured from the point P in the direction of increasing t from P and then reparametrize the curve with respect to arc length starting from P. b) Find the point 4
asked by #1 
chemistry
what volume of dry oxygen gas measured at stp will be produced from the decomposition of 3.50 of potassium trioxochlorate (v)
asked by favour 
Social Studies
Why did the United States go to war with North Vietnam? A. to defend it from China B. to end French rule *C. to stop the spread of communism* D. to help the nation win independence
asked by Ms Suesy HoneyBee 
physics
Laurie pushes Michael forward off a frozen pond onto a frozen patch of grass at 43.6 m/s. He slows down to 88.8 m/s and glides for 58.6 m. What was his acceleration? I have to round this to hundredths place. Send help, please.
asked by julia 
English
What is a flashback? A.a hint within the main story about the events to come B.a moment with background information that becomes important at the end of the story C.a detail about a character’s past or the situation D.a scene that interrupts a main story
asked by Aubrea colbert 
Economics
Please help me. What are the primary reasons people choose to invest and trade stocks? (Select all that apply.) to earn capital gains*** to earn predictable quarterly interest to earn a dividend*** to earn liquid money
asked by Emma 
Algebra
What is the domain of this function? y=x I need help with this. I need an explantion!
asked by Bell 
science
Pumice is a lightweight rock that sometimes forms when lava is very rich in _____. silica gases* feldspar volcanic glass
asked by Moo 
Algebra
Perform the indicated operation h(t)=t^3+2t g(t)=t1 Find h(t)+g(t)
asked by Mary 
algebra
When the volume control on a stereo system is increased, the voltage across a loudspeaker changes from V1 to V2, and the decibel increase in gain is given by db = 20 log [V2/V1] Find the decibel increase if the voltage changes from 3 volts to 4.5 volts.
asked by Help plis 
Math
2. List all the factors of the number 48. a. 1,2,3,7,8,12,48 b. 2,3,4,6,8,16,24 c. 1,2,3,4,6,8,12,16,24,48 d. 2,3,4,6,8,9,12,16,24
asked by GorillaGirl11 
Chemistry
I have a .283M of Nitric acid in 5500 kg of water. How much of 68% Nitric acid do I need to add to make the nitric acid solution 0.3M?
asked by MICHAEL 
PreAlgebra
A circular pond is 26yd in diameter is surrounded by a gravel path 2yd wide. The path is to be replaced by a brick wall costing 50$ per square yard. How much will the walk cost.
asked by Anoymouse 
Physics
A superhero flies 235 m from the top of a tall building at an angle of 25 ◦ below the horizontal. What is the horizontal component of the superhero’s displacement? Draw the vectors to scale on a graph to determine the answer. Answer in units of m. Your
asked by Helen 
Chemistry
Propane is used in the central heating system where it's enthalpy change is 2220kj.draw a labeled energy profile diagram for this reaction.
asked by Bot 
math
y+4
asked by YT man 
Physics
A Car Travels 3km North Than 5km East
asked by Mulatu 
Social studies
Which of the following terms means made by hand or machines
asked by Javantae 
Math
If a savings fund pays interest at a rate of 6% per year compounded semiannually, how much money invested now will amount to $5000 after 1 year? (Round your answer to the nearest cent.)
asked by Help plis 
Chemistry
The pH of an arterial blood sample is 7.15. Upon acidification of 10 ml of the plasma 5.91ml of CO2 is produced at standard temperature and presure. Calculate: a) total CO2 in the specimen b) the individual concentration of disolved CO2(H2CO3) and HCO3 c)
asked by Ploopy 
maths
The perimeter of a quadrilateral PQRS=3mm and its area is 50mm² what is the perimeter and area of a quadrilateral PQRS if the scale factor is 1/5
asked by bhut! zweh 
Maths
if ycos x = e^x, show that d^2y/dx^22tanxdy/dx2y=0
asked by Keira 
Math
Whats a division proem that has a solution of 9/14
asked by Anonymas