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Questions Asked on January 9, 2018

A spring with a force constant of 111 Nm is attached to the ceiling. When an unknown mass is attached it pulls the spring down
1. 1 answer
2. asked by anonymous
3. 1,561 views
if 7 times a certain number is subtractedfrom 630,the remainder is thrice the number. find the number
1. 4 answers
2. asked by huzaifa
3. 972 views
Outline a suitable procedure for separating a mixture of sulphur and sand.
1. 1 answer
2. asked by Lizzy
3. 524 views
A ballistic pendulum consists of a 1.25-kg block of wood that is hanging from the ceiling in such a way that when a bullet
1. 1 answer
2. asked by physics8ater
3. 3,174 views
What negative impacts did gold and silver mining have in the west?
1. 14 answers
2. asked by Help
3. 31,873 views
A 6.25gram bullet traveling at 365ms-1 strikes and enters a 4.50kg crate.The crate slides 0.15m along a wood floor until it
1. 1 answer
2. asked by physics101
3. 2,851 views
The height of a particular tree is increasing at the rate of 10 cm per month. What would be the height of the tree after 5
1. 5 answers
2. asked by Keerti
3. 925 views
What volume of oxygen measured at s.t.p will be produced on heating 24.5g of potassium trioxochlorate (v)?
1. 6 answers
2. asked by Prosper
3. 3,304 views
A truck takes 80 seconds to travel the first 80m and another 10 seconds to travel a further 70m. What is the average speed?
1. 4 answers
2. asked by wahab
3. 575 views
1. speed is the ratio of the distance an object moves toa. the amount of time needed to travel the distance** b. the direction
1. 12 answers
2. asked by vanessa
3. 7,011 views
Am I correct?Write the decimal as a percent: 0.01 A.10% B.1%**** c.0.1% d.0.01%
1. 3 answers
2. asked by Shannon
3. 1,377 views
Briefly describe the role of Texas' location in its involvement in the Civil War. Then, describe how that in involvement may
1. 5 answers
2. asked by M
3. 607 views
I have a question regarding a pair of conducting plates.My question states: "if this device operates as a capacitor, how is it
1. 2 answers
2. asked by Anon
3. 657 views
A rocket engine uses fuel and oxidizer in a reaction that produces gas particles having a velocity of 1380 ms-1. The desired
1. 1 answer
2. asked by anonymus
3. 2,524 views
Ein Bauplatz ist 45m lang und 32 m breit. Zur Absicherung wird eine Schnur zweimal herumgespannt. Wie viel m Schnur werden dazu
1. 2 answers
2. asked by Tenzin
3. 435 views
Quadrilateral PQRS is drawn with the following information labeled:· Side PQ is 8 feet. · Side QR is 13 feet. · Side RS is 8
1. 1 answer
2. asked by Mr.music
3. 610 views
write the ratio as a percent:in a seventh grade class, 19/25 students voted of having a class picnic
1. 1 answer
2. asked by Shannon
3. 1,130 views
how much simple interest would you earn for 5 years at 7% with a beginning principal of 8,000.000?
1. 1 answer
2. asked by Anonymous
3. 555 views
can you please help me order 0.8,7/8,81%,and 19/25from least to greatest?
1. 4 answers
2. asked by Shannon
3. 444 views
I found part B, but stuck on part A.Use implicit differentiation to find the points where the parabola defined by
1. 2 answers
2. asked by Molly
3. 938 views
If 6men can do a piece of work in 20 days and one man can do a work of 2 boys.Find how many days can 10 men and 5 boys do the
1. 2 answers
2. asked by kumar
3. 643 views
I have an assignment for tomorrow and I am completely confused. What are the techniques needed for an essay?
1. 6 answers
2. asked by an
3. 609 views
what is the absolute value of -25
1. 2 answers
2. asked by unknown
3. 343 views
11. Solve for x: 12:x=8:6I don't understand what I need to do. Help.
1. 4 answers
2. asked by Rose
3. 384 views
This problem is going to reveal the first name of the offender.Simplify the expression: (6^4⋅6^9/6^3)3 If the simplified
1. 2 answers
2. asked by Bri
3. 787 views
what steps could be taken to control emissions levels?
1. 2 answers
2. asked by Niki
3. 476 views
z/7 - 6 greater than or equal to -5
1. 4 answers
2. asked by wut
3. 403 views
On the way to visit my Aunt in California, we crossed the Golden Gste Bridge.Would you the a in Aunt be capitalized? Why or why
1. 4 answers
2. asked by Smile
3. 1,168 views
Mr. VanNevel makes rectangular glass aquariums with glass tops. The aquariums measure 12 in by 6 in by 8 in. a.) draw a net and
1. 2 answers
2. asked by Homework Help Please
3. 580 views
At Six Flags, 360 visitors rode roller coasters in 3 hours. At the rate, how many visitors will ride roller coasters in 7 hours?
1. 6 answers
2. asked by Amani
3. 483 views
A 905 kg test car travels around a 3.34 km circular track. If the magnitude of the force that maintains the car’s circular
1. 3 answers
2. asked by Lyndsay
3. 855 views
The graph below displays the wrist circumferences and heights of six students in Alyssaâ€™s classroom.mc019-1.jpg Is the
1. 5 answers
2. asked by Anonymous
3. 3,144 views
What is the difference between 6z and z6
1. 1 answer
2. asked by jasmine
3. 1,124 views
Which of the following factors does not affect the work done against gravity when a person climbs a staircase?A. the person's
1. 1 answer
2. asked by Anonymous
3. 1,011 views
A body ascends a slope with a speed of 10ms^-1. If 105 J of energy of the body is lost due to friction , the height to which the
1. 1 answer
2. asked by Thousif
3. 706 views
The temperature on Saturday was -4 degrees Fahrenhit.The temperature on sunday was 9 degrees warmer than the temperature on
1. 2 answers
2. asked by Kay
3. 840 views
2. if m<1 = 53 degrees, what is m<4?A. 53 degrees B. 43 degrees C. 37 degrees D. 27 degrees Help Me Please!!!! THX!!!!
1. 1 answer
2. $¯\_('-')_/¯$ asked by ¯\_('-')_/¯
3. 552 views
All right triangles are IsoscelesMy answer False. If anyone can HELP me with Unit 5 Test please help me, HELP NOT GIVE ANSWERS
1. 3 answers
2. asked by Salsa
3. 519 views
What is one cause of labor discontent during the Gilded Age?What is one effect ?
1. 1 answer
2. asked by Anonymous
3. 657 views
How many grams of CO are needed with an excess of Fe2O3 to produce 35.0 g Fe? I just don't get how to set up so I could do the
1. 3 answers
2. asked by Hello
3. 506 views
If the volume of a cube is 343x^12, what is its side length.I’m trying to find out how to set the formula up, not for answers.
1. 3 answers
2. asked by Bob Ross
3. 475 views
I received an D+ for a final grade what did I get on the final
1. 1 answer
2. asked by Kim
3. 354 views
The spreading information to convince others or an idea
1. 4 answers
2. asked by Eva
3. 1,072 views
Bacteria, such as E coli are simple, single-celled (unicellular) organisms. Elodea, also known as water weed, is a plant that is
1. 0 answers
2. asked by davonte
3. 636 views
How many grams of potassium chloride should be added to 1.5kg of water to lower it's freezing point to -7.5°c kf for water
1. 0 answers
2. asked by Kavya
3. 767 views
A distribution of values is normal with a mean of 65.2 and a standard deviation of 7.4.Find P32, which is the score separating
1. 2 answers
2. asked by moon
3. 2,522 views
1. (Who***, Whom)was the first president ofthe United States?
1. 1 answer
2. asked by Anonymous
3. 496 views
Suppose that instead of a pure tone coming from a tuning fork, the sound was a mixture of many different frequencies. Would all
1. 2 answers
2. asked by Nikko
3. 434 views
I'm writing a research paper about Bernie Sanders. It includes a short biographical background, information about his time in
1. 1 answer
2. asked by Anon
3. 586 views
What information do you need to calculate the altitude of a satellite’s planet-synchronous orbit? (check all that apply)Mass
1. 5 answers
2. asked by anonymous
3. 1,057 views
Emma is conducting a research project on Texas during the 1840s and 1850s. Which keyword search should she use to find
1. 12 answers
2. asked by Angie
3. 5,530 views
24. two stores carry a similar stereo for the same original price of $573. one store offers a 16% discount and the second store
1. 10 answers
2. asked by Rose
3. 1,492 views
The distance between Caroline's house and Laura's house is 3120m Carolina and Laura leave their house at the same time the two
1. 1 answer
2. asked by Anonymous
3. 987 views
A distribution of values is normal with a mean of 110 and a standard deviation of 5.Find the interval containing the middle-most
1. 2 answers
2. asked by moon
3. 732 views
A manufacturer knows that their items have a normally distributed lifespan, with a mean of 7.4 years, and standard deviation of
1. 1 answer
2. asked by moon
3. 1,714 views
A particular fruit's weights are normally distributed, with a mean of 228 grams and a standard deviation of 11 grams.The
1. 2 answers
2. asked by moon
3. 1,754 views
How many solutions does this system have?x-2y=2 y= -2x+5 a. infinitely many solutions b. no solutions c. two solutions d. one
1. 7 answers
2. asked by Anonymous
3. 6,331 views
A distribution of values is normal with a mean of 225.5 and a standard deviation of 3.2.Find the probability that a randomly
1. 0 answers
2. asked by moon
3. 498 views
A manufacturer knows that their items have a normally distributed lifespan, with a mean of 11.9 years, and standard deviation of
1. 0 answers
2. asked by moon
3. 1,118 views
It makes 3/4 of an hour for an automated sprinkler to cover 2/7 of a lawn.After an hour has passed ,what fraction of a lawn has
1. 2 answers
2. asked by Xavier
3. 1,079 views
I need 2.5ml of 10% aqueous sodium hydroxide solution. How do I make it?
1. 1 answer
2. asked by Anonymous
3. 371 views
with the exception of some green algae, all plants are that contain many cells
1. 1 answer
2. asked by Anonymous
3. 484 views
cotθ=3, cos<0. Find the exact value of sin θ/2 using half-angle formula. Please help!
1. 2 answers
2. asked by Anonymous
3. 556 views
If you know the order from least to greatest of 5 negative rational numbers how can you use that information to order the
1. 3 answers
2. asked by Anonymous
3. 3,056 views
Consider the case where we are titration 50.0mL of 1.00M HCl (receiving flask) with 1.00 NaOH (burette)Find the pH of the
1. 2 answers
2. asked by Anonymous
3. 652 views
I checked the answer in my textbook on what the answer is if I factor 2x^2-x-10The answer is (2x-5)(x+2) That answer makes sense
1. 2 answers
2. asked by Anonymous
3. 481 views
What is the molar change in enthalpy when 100g of ice is heated from -72°C to -18.2°C?(cp=37.4 J/k•mol)Would the answer be
1. 1 answer
2. asked by Lauren
3. 1,233 views
Indentify the choice that best describes the scentences.When I arrived at the office, I found that the principle was out;
1. 3 answers
2. asked by Olive
3. 1,750 views
a ray of light strikes a rough surface such that the angle of incidence is 40.0. what is the angle of reflection1. 0 degrees 2.
1. 1 answer
2. asked by paul
3. 1,485 views
what form of poetry are the poems shaped to look like their subjects?A) limerick B) haiku C) concrete D) narrative I think it is
1. 4 answers
2. asked by Little roller
3. 1,034 views
A train with a constant speed of 60km/h goes east for 40 minutes. Then it goes45◦ north-east for 20 minutes. And finally it
1. 2 answers
2. asked by Anonymous
3. 1,367 views
What is the perimeter of a 30 60 90 triangle whose shorter leg is 5 inches long?
1. 1 answer
2. asked by Marjorie Estrada
3. 507 views
What is the perimeter of a 30 60 90 triangle whose shorter leg is 5 inches long?
1. 1 answer
2. asked by Mary Jane
3. 967 views
I have 2 question.If current assets increased, then current liabilities also increase or decrease? And if current liabilities
1. 1 answer
2. asked by John
3. 478 views
A ship moved from point B 12km away on a bearing of N035E.it then moved westward to another point c20km which is on the bearing
1. 1 answer
2. asked by Anonymous
3. 711 views
What is the purpose of indicating the color of each player's pieces in the game?
1. 0 answers
2. asked by taata
3. 653 views
Girls will like that boys will use that parents will hate that -m-a-i-
1. 2 answers
2. asked by Anonymous
3. 347 views
How to use log tables?
1. 1 answer
2. asked by horrible ghostðŸ˜ˆðŸ˜ˆðŸ˜ˆðŸ˜ˆ
3. 301 views
The narrator found ______ in front of the Post Office.
1. 2 answers
2. asked by aaron
3. 896 views
there are 18 girls and 40 boys in the liblary.if 5/9 of the girls and 3/8 of the boys are reading.how many children are
1. 1 answer
2. asked by luz
3. 405 views
How many grams of CO are needed with an excess of Fe2O3 to produce 35.0 g FeSolid sodium metal reacts violently with water,
1. 1 answer
2. asked by Help
3. 941 views
Write the balanced chemical and net ionic equation for solid barium carbonate and dilute sulphuric acid.
1. 2 answers
2. asked by Braidy
3. 1,591 views
Write the net ionic equation for aqueous potassium phosphate and aqueous calcium nitrate.
1. 2 answers
2. asked by Braidy
3. 4,504 views
I'm supposed to calculate the rate equation, including k, for the reaction whose data is given in the table:Experiment: 1 2 3
1. 4 answers
2. asked by SarahF275
3. 614 views
How much carbon dioxide gas is there in a 43.9 L container at 12.0◦C and 8.78 atm? Answer in units of g.
1. 1 answer
2. asked by Chelsee
3. 547 views
how many mols of gas will occupy 6.75 m^3 at 65°C and 3.28 x 10^5 Pa?
1. 3 answers
2. asked by Troy
3. 377 views
Find the slope of the graph of the following:9x - 3y =15 a. -3 b. 3 c. -1/3 d. 1/3 ****
1. 6 answers
2. asked by Anonymous
3. 4,078 views
Find the range of the function f(x) = 4x -1 for the domain {-1, 0, 1, 2, 3}.a. {-5, -3, 0, 7, 11} b. {-5, -4, -3, -2, -1} c.
1. 1 answer
2. asked by Anonymous
3. 456 views
In a two-digit number the tens digit is two less than the units digit. If the digits are reversed, the sum of the reversed
1. 7 answers
2. asked by Annonomus
3. 4,091 views

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