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Questions Asked on October 31, 2016

A rectangular plot of land is to be fenced in using two kinds of fencing. Two opposite sides will use heavy-duty fencing selling
1. 1 answer
2. asked by kayso
3. 7,853 views
A pile driver lifts a 450 kg weight and then lets it fall onto the end of a steel pipe that needs to be driven into the ground.
1. 3 answers
2. asked by Alex
3. 7,670 views
Imagine Two Artificial Satellites Orbiting Earth At The Same Distance. One Satellite Has A Greater Mass Than The Other One?
1. 17 answers
2. asked by cat
3. 5,862 views
Jun Wei has 12 more 10 cent coins than 20 cent coins. The total value of all his coins is $5.40. Find the total number of coins
1. 5 answers
2. asked by Jason Dhaki
3. 5,453 views
**=answerTo adopt a dog from an animal shelter, you must pay $80 for vaccinations, $65 to spay or neuter the dog, and $50 for a
1. 12 answers
2. asked by Madeline
3. 5,280 views
1. Why was the Department of Defense created? (1 point)to place the U.S. Army and Navy in one executive department to
1. 18 answers
2. asked by Anonymous
3. 5,029 views
What is the vertex form of the equation? Show stepsy=-x^2+12x-4
1. 3 answers
2. asked by Steve
3. 4,846 views
A student holds a bike wheel and starts it spinning with an initial angular speed of 7.0 rotations per second. The wheel is
1. 2 answers
2. asked by Morgan
3. 4,568 views
You buy a plastic dart gun, and being a clever physics student you decide to do a quick calculation to find its maximum
1. 1 answer
2. asked by Rose
3. 4,461 views
if sec theta - tan theta ÷sec theta +tan theta = 1÷4 ,find sin theta
1. 2 answers
2. asked by aara
3. 3,893 views
Six dogs pull a two-person sled with a total mass of 280 kg. The coefficient of kinetic friction between the sled and the snow
1. 2 answers
2. asked by Alex
3. 3,727 views
An experiments consists of tossing 4 coins successively. The number of sample points in this experiment isa. 16 b. 8 c. 4 d. 2
1. 1 answer
2. asked by Logan
3. 3,626 views
A girl delivering newspapers travels 3 blocks west, 8 blocks north, then 5 blocks east.1) What is the magnitude of her resultant
1. 1 answer
2. asked by Jazz
3. 3,334 views
what is the name of this coordination compound [CoSO4(NH3)5]Br?
1. 1 answer
2. asked by James
3. 3,279 views
A student is writing a paper and needs to make sure she is using the word apprehension correctly. What reference book would help
1. 11 answers
2. asked by Anonymous
3. 3,061 views
1.Factor 3/4 out of 3/4z+6.2.Factor 18x+6y using the GCF. 3.Factor −5 out of −10a−25
1. 5 answers
2. asked by Madeline
3. 3,005 views
What is the molality of a 30.0% by mass hydrochloric acid solution ? The density of the solution is 1.0980g/mol.
1. 1 answer
2. asked by Trish
3. 2,996 views
A concave, spherical mirror and a thin, converging lens are both measured in air (n=1.0) to have the same focal length, ff. Both
1. 1 answer
2. asked by Urgent Help Needed Please!!!
3. 2,653 views
HClO4Express your answers as ions separated by a comma.
1. 2 answers
2. asked by Precious Wiefue
3. 2,416 views
Which of the following is one of the notable achievements of early China ?How did the Zhou dynasty come to rule a large part of
1. 6 answers
2. asked by Tyrone gattis
3. 2,387 views
a student made an electromagnet using a battery electrical tape and metal wire. she wanted to see what the effect would be if
1. 5 answers
2. asked by machile
3. 2,347 views
Situation: You exercised 24 hours each month for a year. How many hours did you exercise by the end of the year? You may be able
1. 14 answers
2. asked by Anonymous
3. 2,338 views
A quadratic equation can be written in vertex form or in standard form. Sometimes one form is more beneficial than the other.
1. 1 answer
2. asked by Steve
3. 2,267 views
Why do you have to use estimation to find the number of triangles you needfor the string?
1. 4 answers
2. asked by laila
3. 2,086 views
Every year, Eli and his family visit the Great Sand Dunes desert in Colorado. Eli notices that more sand dunes with varied
1. 8 answers
2. asked by Agal
3. 2,069 views
As you watch a surfer ride a wave toward the shoreline, what is the shoreline.a. reference point b.distance being travled
1. 14 answers
2. asked by Maya
3. 1,821 views
Which synonym for fear most strongly suggests a fear that causes one to freeze in terror?Alarm Dread Fright Panic I say D
1. 2 answers
2. asked by Anonymous
3. 1,690 views
Consider the following reaction.2Fe2O3 --> 4Fe+3O2 Hrxn=+824.2 The Formation of 21.0 of Fe results in 1)the release of 77.5 kJ
1. 1 answer
2. asked by Danny
3. 1,651 views
1) If a number has 2 and 6 as factors, then it has 12 as a factor2) if a number has 12 as a factor, then both 2 and 6 are
1. 6 answers
2. asked by Mythreyee
3. 1,595 views
Draw the product of the reaction:CH3CH2CH (double bond) CH2 + Cl2
1. 1 answer
2. asked by Dominique
3. 1,590 views
A long, straight wire with a circular cross section of radius R carries a current I. Assume that the current density is not
1. 0 answers
2. asked by Ayaka
3. 1,567 views
A 3-member executive committee is to be formed from a 11-member board of directors. In how many ways can it be formed? 6 170
1. 2 answers
2. asked by Kal Jay
3. 1,551 views
The measurement of the circumference of a circle is found to be 70 centimeters, with a possible error of 0.9 centimeter.a)
1. 1 answer
2. asked by Kayla
3. 1,531 views
Andrew needs x dollars for a snack. Scott needs 2 more dollars than Andrew, but Nick only needs half as many dollars as Andrew.
1. 1 answer
2. asked by Katie
3. 1,455 views
Complex numbers can be graphed on the xy coordinate plane. TRUE OR FALSEMy answer is yes
1. 2 answers
2. asked by Steve
3. 1,404 views
Traffic signs are regulated by the Manual on Uniform Traffic Control Devices (MUTCD). The perimeter of a rectangular traffic
1. 1 answer
2. asked by nat
3. 1,314 views
2. The average atmospheric pressure at sea level is approximately 101 000 Pa. If the density of air at 0◦C is approximately
1. 1 answer
2. asked by Merdreik
3. 1,283 views
How do party whips influence legislation??Please help!!
1. 2 answers
2. asked by Dani
3. 1,251 views
In the story “If I Forget Thee, Oh Earth…” why did Marvin’s father take him to see the view of earth from The Colony?A.
1. 2 answers
2. asked by need help now
3. 1,226 views
A monopoly can produce any level of output it wishes at a constant marginal (and average) cost of $5 per unit. Assume the
1. 1 answer
2. asked by Samira
3. 1,187 views
How can I draw a lewis dot structure of XeF2O?
1. 0 answers
2. asked by Joseoh
3. 1,082 views
Calcium oxide, or lime, is produced by the thermal decomposition of limestone in the reaction CaCO3(s) arrow CaO(s) + CO2(g).
1. 0 answers
2. asked by Andrew
3. 1,081 views
a student made an electromagnet using a battery electrical tape and metal wire. she wanted to see what the effect would be if
1. 1 answer
2. asked by cat
3. 1,056 views
1.Factor 3/4 out of 3/4z+6.2.Factor 18x+6y using the GCF. 3.Factor −5 out of −10a−25.
1. 3 answers
2. asked by Madeline
3. 1,054 views
Two identical circles of largest possible area are to be cut from a 12in by 24in rectangular piece for stock. Find the amount of
1. 2 answers
2. asked by SMadrid
3. 1,037 views
The revenue in dollars from the sale of concert tickets at x dollars each is given by the function R(x)=46,400x-800x^2. Find the
1. 1 answer
2. asked by Lindsee
3. 1,035 views
Translate the variable expression into a word phrase:2*(3-x)
1. 2 answers
2. asked by Britney
3. 1,019 views
how many milliliters of concentrated H2SO4 of density 1.84 containing 95.6% by weight of the acid is required to prepare 5litres
1. 0 answers
2. asked by Evarestus
3. 998 views
A person sits on a frictionless stool that is free to rotate but is initally at rest. The person holding a bicycle wheel (I = 3
1. 2 answers
2. asked by LESTER
3. 982 views
The large quadriceps muscle in the upper leg terminates at its lower end in a tendon attached to the upper end of the tibia (see
1. 0 answers
2. asked by Bella
3. 981 views
a spring hanging from the ceiling. The spring constant present is 200N/m. If a mass of 50 kg is attached, how far does the
1. 1 answer
2. asked by
3. 979 views
A uniform disk of radius 0.485 m and unknown mass is constrained to rotate about a perpendicular axis through its center. A ring
1. 0 answers
2. asked by Morgan
3. 969 views
BOOKBINDINGTwo square sheets of cardboard used for making book covers differ in area by 44 inches. An edge of the larger square
1. 1 answer
2. asked by Trina
3. 946 views
–0.6n ≤ 9.6n ≥ –16 n ≥ 16 n ≤ –16 n ≤ 16 I Think Its n ≤ 16, Can U Help?
1. 8 answers
2. asked by Agal
3. 941 views
in the case of schenck vs united states justice oliver wendell holmes jr wrote: "the most stringent protection of free speech
1. 2 answers
2. asked by Mike
3. 941 views
Suppose you deposit $600 in a savings account. The interest rate is 4% per year. Find the principal balance in the account after
1. 1 answer
2. asked by isaiah
3. 911 views
Oxygen gas and aqueous benzoic acid react to form carbon dioxide gas and water gas. Determine the mass of water in grams if
1. 1 answer
2. asked by paige
3. 908 views
A manufacturer of hospital supplies has a uniform annual demand for 80,000 boxes ofbandages. It costs $10 to store one box of
1. 0 answers
2. asked by alex
3. 900 views
What is the main reason some people believe there should not be any limits on presidential terms?A. There should be a monarch
1. 4 answers
2. asked by Sami
3. 900 views
Saha spend 55% of her savings on a game. She has $135 remaining. how much was her savings before buying the game
1. 3 answers
2. asked by joshua
3. 896 views
A number is picked from the set p:{2,3,4,5,___9} find the probability that the number is prime.
1. 1 answer
2. asked by value
3. 876 views
Consider an ionic compound, MX2, composed of generic metal M and generic, gaseous halogen X.The enthalpy of formation of MX2 is
1. 2 answers
2. asked by Joseoh
3. 865 views
Reuben deposited $2000 into an account with a 3.8% annual interest rate, compounded semiannually. Assuming that no withdrawals
1. 1 answer
2. asked by .
3. 848 views
Consider an ionic compound, MX2, composed of generic metal M and generic, gaseous halogen X.The enthalpy of formation of MX2 is
1. 0 answers
2. asked by Joseph
3. 845 views
If I only have the name of this transitional coordination compound, bis(enthylenediamine)dinitroiron (III) sulphate how do you
1. 1 answer
2. asked by Sherlique
3. 839 views
Write an algebraic expression for 4 less than the product of 2 and a number.4-(2a)
1. 1 answer
2. asked by Hayden
3. 834 views
The temperature on Monday was -2 degrees Fahrenheit by noon it had warmed up to 5 degrees Fahrenheit how many degrees did the
1. 1 answer
2. asked by Trenicia
3. 832 views
There are 4 sections of seat in the playhouse theatre. Each section has7 groups of seats.each group has 25 seats. How many seats
1. 1 answer
2. asked by Tristan
3. 829 views
Translate the word phrase into a variable expression:the sum of 16 and 4 times a number
1. 1 answer
2. asked by Britney
3. 823 views
Find the sum of the three smallest positive values of theta such that 4(cos^2)(2theta-pi) =3. (Give your answer in radians.)LaTE
1. 1 answer
2. asked by Steve Ho
3. 797 views
For the reaction HCl + NaOH → NaCl + H2O, how many moles of hydrochloric acid are required to produce 281.0 g of water?
1. 1 answer
2. asked by Andrew
3. 786 views
1. Two numbers differ by 8. If one-half the larger is added to one-fourth the smaller, the resulting sum is 22.Find the numbers.
1. 1 answer
2. asked by sylvia
3. 771 views
1. Most likely, ____ were formed when lava from the moon's interior flooded bowllike regionson the moon's
1. 0 answers
2. asked by help
3. 743 views
The total number of people in a survey is T. The number of males in the survey is x and the number of doctors is y. The number
1. 0 answers
2. asked by Parker
3. 734 views
a uniform pole 7m long and weighing 10kg suppoted by a boy 2m from one end man3 from other end
1. 2 answers
2. asked by sammani
3. 731 views
- 2/5 x - 9 < 9/10
1. 2 answers
2. asked by Person
3. 723 views
Find The 6th And 5th Terms Of An A.P Whose First Term Is 6 And The Common Difference Is 7.Solution:n=6th,n=5th,(Tn=a+(n-1)d
1. 0 answers
2. asked by value
3. 718 views
Write 2 short paragraphs describing famous people from the Spanish speaking world. Make sure to include their cultural or
1. 1 answer
2. asked by Kirsten lindstrum
3. 718 views
A hexagon has 6 sides, find the sum of the interior angles.
1. 1 answer
2. asked by Anonymous
3. 710 views
A piece of copper ball of mass 30grams at 150 degree celcius is placed in a copper calorimeter of mass 70gams containing 60grams
1. 0 answers
2. asked by Elizabeth Avan
3. 705 views
1. I think it right that you are helping the poor.2. I think it right that you help the poor. 3. I think it right that you
1. 1 answer
2. asked by rfvv
3. 704 views
Use a five-step plan to solve the following word problem. Show all five steps in your response:Doug is twice Anne's age. Doug is
1. 1 answer
2. asked by Britney
3. 699 views
Draw diagram to help find M angle ABD when M angle ABC equals 66 M angle ABD equals 5x + 3 and M angle DBC equals X plus 3
1. 2 answers
2. asked by Amy
3. 698 views
Traveling with the wind, an airplane travels 210 miles im 4 hours. Against the wind, it takes six hours. Find the rate of the
1. 1 answer
2. asked by clarissa
3. 686 views
a truck travels up a hill with a 12% incline. the truck has a constnt speed of 22m/s. what is the horizontal componet of the
1. 1 answer
2. asked by Zach
3. 676 views
Um I don't really understand these word problems so could someone help me please?1) An object is thrown upward with an initial
1. 6 answers
2. asked by Annie
3. 673 views
Jun Wei has 12 more 10 cent coins than 20 cent coins. The total value of all his coins is $5.40. Find the total number of coins
1. 1 answer
2. asked by Jason
3. 657 views
The combustion of a hydrocarbon X (30 cm3) with 350 cm3 of oxygen at STP resulted in the formation of 440 cm3 of gaseous
1. 0 answers
2. asked by Cavenia
3. 653 views
Thank you for your help. One more similar patterns goes.1. The heavy rain made it difficult for me to open my eyes. 2. The loud
1. 2 answers
2. asked by rfvv
3. 651 views
The mid-point of the straight line joining A(4,-3), B(6,-2) is located at C.(a) Calculate the coordinates of C. (b) Verify your
1. 1 answer
2. asked by Steven
3. 649 views
Which one of the following is NOT a physical process?A. Dry ice subliming B. Steam condensing C. Alcohol evaporating D. Melting
1. 2 answers
2. asked by Anjali
3. 647 views
1. Which of the above functions are not continuous where they are defined? Why?2. Which of the above functions are not
1. 1 answer
2. asked by Ray
3. 646 views
Which statement best explains the reason the Americans were never able to capture St. Augustine in Florida.A) A lack of
1. 3 answers
2. asked by Sam
3. 644 views
what is the name of this coordination compound [CoSO4(NH3)5]Br?my attempt: cobaltsulfatepentaamine Bromine
1. 0 answers
2. asked by chemi
3. 643 views
In what way did the Russians tsars fail to follow the example of Western European rules?A. They instituted cultural reforms B.
1. 2 answers
2. asked by Tylrt
3. 640 views
Calculate the lengths of the straight lines joining the following pairs of points, leaving your answers in surd form:(a)
1. 1 answer
2. asked by Steven
3. 625 views
Jessica has 8 1/7 pounds of dog food. Feeds 1/7 pound per day. How many days will dog food last?
1. 1 answer
2. asked by Misty
3. 615 views
1. I find it difficult to master French.2. I find it difficult mastering French. 3. The heavy snow made it difficult to walk on
1. 1 answer
2. asked by rfvv
3. 613 views
Determine the amount of compound remaining in the aqueous phase and organic phase and organic phase if a 5.0g organic compound
1. 0 answers
2. asked by Anonymous
3. 605 views
When the Sun is directly overhead, a hawkdives toward the ground at a speed of 6.09 m/s. If the direction of his motion is at an
1. 1 answer
2. asked by Jack
3. 603 views

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