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Questions Asked on January 2, 2013

A rectangular sheet of paper 30 cm X 18cm can be transformed into a right circular cylinder in two ways - by rolling the paper
1. 8 answers
2. asked by Anonymous
3. 5,786 views
5. A student has the following data: V1 = 822 mL, T1 = 75°C and T2 = -25°C. He calculates V2 and gets -274 mL is this value
1. 1 answer
2. asked by Evie
3. 4,382 views
bricks are stacked in 20 rows such that each row has a fixed number of bricks more than the row above it. the top row has 5
1. 4 answers
2. asked by Riana
3. 3,885 views
I have a few questions I need help with. They are to help review for our exam.4) Without graphing, is each system independent,
1. 2 answers
2. asked by lila
3. 3,690 views
At a festival, 2/7 of the number of girls was equal to 3/5 of the number of boys. There were 165 fewer boys than girls. How many
1. 6 answers
2. asked by Tyler
3. 3,166 views
Madison spent 5/8 of her savings on a microwave oven & a refrigerator. She used 4/7 of the amount she spent to buy the
1. 3 answers
2. asked by Tyler
3. 3,039 views
From an observation tower that overlooks a small lake, the angles of depression of point A, on one side of the lake, and point
1. 3 answers
2. asked by Marika
3. 2,777 views
first term of the arithmetic sequence is 13. two other terms of the sequence are 37 and 73. common difference is consecutive
1. 2 answers
2. asked by Riana
3. 2,593 views
A shopkeeper marks his goods in such a way that after allowing a discount of 25% on the marked price, he still makes a profit of
1. 4 answers
2. asked by harpreet
3. 2,227 views
How does the wavelength of the infrared portion of the electromagnetic spectrum differ from that of the visible portion of the
1. 2 answers
2. asked by Shiny
3. 2,213 views
Describe and show your calculations on how you would prepare 1.00L of a 0.50M solution of each of the followinga.) HCl from
1. 1 answer
2. asked by Ashok
3. 2,194 views
A baseball diamond is a square with sides 27.4m. The pitchers mound is 18.4m from home plate on the line joining home plate and
1. 4 answers
2. asked by Marika
3. 2,160 views
Maria said 7x3=21. Connie said 3x7=21. Who is correct? Explain.
1. 3 answers
2. asked by Vershawn
3. 2,096 views
5. A student has the following data: V1 = 822 mL, T1 = 75°C and T2 = -25°C. He calculates V2 and gets -274 mL is this value
1. 2 answers
2. asked by Evie
3. 1,942 views
1)A farmer plans to create a rectangular garden that he will enclose with chicken wire. The garden can be no more than 30 ft
1. 3 answers
2. asked by Hally
3. 1,872 views
Steve McSpoke left home on his bicycle at 8am, traveling at 18km/h. At 10am, Steve's brother set out after him on a motorcycle,
1. 6 answers
2. asked by Kate
3. 1,751 views
given that vectors(p+2q) and (5p-4q) are orthogonal,if vectors p and q are the unit vectors,find the dot product of vectors p
1. 1 answer
2. asked by bhawani
3. 1,694 views
Two trucks left buck's trucks traveling in opposite directions. One truck traveled at a rate of 70km/h, the other at 80km/h.
1. 4 answers
2. asked by Kate
3. 1,555 views
the inside perimeter of a running track shown in figure is 400m the lenghth of each of the straight portion is 90, and the ends
1. 2 answers
2. asked by Anonymous
3. 1,523 views
a solid sphere of radius r is melted and cast into the shape of a solid cone of height r, then the radius of the base of cone is
1. 4 answers
2. asked by faizel
3. 1,514 views
calcium metal (Ca) can be produced by passing an electric current through molten calcium chloride. chlorine gas is also formed.
1. 1 answer
2. asked by Anonymous
3. 1,481 views
Two jets are traveling toward each other and are 4000km apart. The rate of one jet is 100km/h faster than the rate of the other.
1. 1 answer
2. asked by Jim
3. 1,450 views
1.To pinpoint the absolute location of a place, geographers use (1 point) nearby landmarks. the Atlantic and Pacific oceans. the
1. 23 answers
2. asked by Delilah
3. 1,425 views
A plane on a search mission flew east from an airport, turned, and flew west back to the airport. The plane crised at 300km/h
1. 1 answer
2. asked by Kate
3. 1,318 views
In written communications, your tone is transmitted by your:A. image. B. body language. C. words and perceived spirit behind
1. 1 answer
2. asked by anonymous
3. 1,314 views
A mass m1 = 4.1 kg rests on a frictionless table and connected by a massless string to another mass m2 = 5.9 kg. A force of
1. 1 answer
2. asked by Drew
3. 1,308 views
is a turtle a person place or thing?
1. 3 answers
2. asked by Anonymous
3. 1,235 views
A 48.8-kg skater is standing at rest in front of a wall. By pushing against the wall she propels herself backward with a
1. 1 answer
2. asked by Tim
3. 1,223 views
plzz HELP me with my social studies i need to get this one done within 10 min plzz1. Which word most closely means civility? (1
1. 11 answers
2. asked by peace
3. 1,171 views
Total goals is 253, how many did each top player score. Erin scored the least. Macy 4 times as many as Erin. Carly scored 2 less
1. 1 answer
2. asked by Anonymous
3. 1,158 views
1. Suspend the meter stick by a string from its center.2. Notice carefully where it balances. It probably will not balance
1. 1 answer
2. asked by Marilyn
3. 1,157 views
the 10th term is 34 of arithmetic series and the sum of the 20th term is 710.what is the 25th term?
1. 3 answers
2. asked by Riana
3. 1,150 views
1. How much heat is added to 40.0 g of ice at –20 o C to convert it to steam at 120 oC?2. How much heat is added to 25.0 g of
1. 0 answers
2. asked by Briana
3. 1,112 views
without graphing is each system independent, dependent, or consistent?-x-3y=0 x-y=4 please someone help me
1. 2 answers
2. asked by lee
3. 1,072 views
please help me in my school assignmnt.Write the algorithm and the c++ source code: 1. Electronics Loading Machine.
1. 1 answer
2. asked by nath
3. 1,047 views
(h)t=-4.9t^2+98t+8 Find the max height?
1. 1 answer
2. asked by Nina
3. 1,038 views
a bottle is given a push along a tabletop and slides off the edge of a table. neglect air resistance. a) what force are exerted
1. 2 answers
2. asked by flay
3. 1,002 views
Show how a hydrogen 1s atomic orbital and a fluorine 2p atomic orbital overlap to form bonding and antibonding molecular
1. 0 answers
2. asked by bob
3. 1,000 views
Which of the following condition could result from years of smoking?a) tuberculosis b) emphysema c) empyema d) atelectasis
1. 1 answer
2. asked by Rina
3. 994 views
4m + 1, m + 1 and 10 - m are the first three terms of a geometric sequence. Find t4.
1. 2 answers
2. asked by lg
3. 994 views
Hamlet Take Home Test - Response EssayAnswer ONE of the following questions in 750-850 word response: 1) The hero in a
1. 14 answers
2. asked by Kristy
3. 993 views
Project: Data AnalysisThe following chart lists the average low, average high, record low, and record high temperatures for the
1. 2 answers
2. asked by Morgan S
3. 992 views
interest is 67.50 and rate is 3%, and time is 3 years. What is the principal?
1. 1 answer
2. asked by valerie
3. 971 views
sam has purchased 4 sections of fences that measure 22 1/2 feet long.he needs 2 sections that measure 19 3/4 for the length and
1. 1 answer
2. asked by mc
3. 957 views
which number is a multiple of 3? 16, 20, 24, 28
1. 3 answers
2. asked by Quan
3. 917 views
The Dubuque Cement Company packs 80-pound bags of concrete mix. Time-study data for the filling activity are shown in the
1. 1 answer
2. asked by Theresa
3. 915 views
A steel beam that is 6.00 m long weighs 332 N. It rests on two supports, 3.00 m apart, with equal amounts of the beam extending
1. 0 answers
2. asked by Jamison
3. 914 views
The diatomic molecule OH exists in the gas phase. The bond lengthand bond energy have been measured to be 97.06 pm and 424.7
1. 0 answers
2. asked by bob
3. 894 views
what will be the c++ source code of finding the largest value among the N numbers? translate the algorithm:1. the largest number
1. 1 answer
2. asked by criss
3. 890 views
Which is the correct answer to the following:Simplfy: 2 + 3 . 10 Devided by 5 . 3 - 9 A)"5 B) 21 C)"60 D) 11
1. 1 answer
2. asked by Phil
3. 884 views
which steps transform the graph of y=x^2 to y=-(x-3)^3+2would it be 3 units to right translate up 2 units
1. 1 answer
2. asked by lila
3. 881 views
Ms. Driva Reck drove from her home to a service station at 48km/h. She returned home by bicycle at 16km/h. The entire trip took
1. 1 answer
2. asked by Jim
3. 878 views
What is the area of this scalene triangle 12x 15x 9x
1. 0 answers
2. asked by Lynn
3. 875 views
What is the perimeter of a parallelogramWith base nine cm side lengh twenty seven cm and height twenty cm please help me
1. 1 answer
2. asked by nisha
3. 871 views
the 10th term is 34 of arithmetic series and the sum of the 20th term is 710 i.e S20=710.what is the 25th term?
1. 2 answers
2. asked by Riana
3. 841 views
A right trianglar field has a hypotenuse is fifty m and one side is forty m find the area of the triangle
1. 1 answer
2. asked by nisha
3. 836 views
A shopkeeper markes his goods at 40% above the cost price but allows a discount of 5%for cash payment to his customers . What
1. 2 answers
2. asked by mandeep
3. 809 views
I have a worksheet called puzzle 21 Super Challenge. It's from Crossmatics, Dale Seymour Publications and it's page number is
1. 4 answers
2. asked by Kate
3. 806 views
4.In the phrase, "the grim-faced Yankee principal," how is the word "Yankee" an example of semantic slanting? (1 point) It is
1. 3 answers
2. asked by Delilah
3. 791 views
What type of experiment can be done to determine if a material is paramagnetic?
1. 2 answers
2. asked by mary
3. 786 views
Ten bags of top soil, each weighing 180 N, are placed on a 2.90-m long sheet of wood. They are stacked 0.50 m from one end of
1. 0 answers
2. asked by Jamison
3. 775 views
Read the following passage from “The Medicine Bag.”But after they left, Mom said, “No more visitors for a while, Martin.
1. 1 answer
2. asked by lysii
3. 751 views
Dear Wiesel,It is a huge pleasure for me to write this letter to you. My name is name, a current high school senior at school
1. 1 answer
2. asked by Anonymous
3. 748 views
A small pizza is of diameter 14 cm and a medium pizza 28 cm.Is a medium pizza twice as large as a small pizza? Use calculations
1. 1 answer
2. asked by Kiera
3. 725 views
6.Prove that tan y cos^2 y + sin^2y/sin y = cos y + sin �y10.Prove that 1+tanθ/1-tanθ = sec^2θ+2tanθ/1-tan^2θ 17.Prove that
1. 1 answer
2. asked by eddy
3. 721 views
If the length(L) of a rectangle is 15 inches and the Width(W) is =2 in.Then what is the area?
1. 3 answers
2. asked by Phil
3. 685 views
Provide the correct form of the conditional tense for the regular verbs in thefollowing sentences:1. Si yo tuviera hambre,
1. 2 answers
2. asked by Alexus
3. 682 views
Ten bags of top soil, each weighing 150 N, are placed on a L = 2.95 m long sheet of wood. They are stacked 0.50 m from one end
1. 1 answer
2. asked by Jamison
3. 675 views
Harris and Paul carry a surfboard that is 2.43 m long and weighs 143 N. Paul lifts one end with a force of 40 N.
1. 0 answers
2. asked by Jamison
3. 636 views
A study of the causes of the American Revolution of 1776, the French Revolution of 1789, and the Russian Revolution of 1917 best
1. 1 answer
2. asked by Anonymous
3. 634 views
Two isosceles triangles have perimeters of 8 and 15 centimeters, respectively. They have the same base length, but the legs (the
1. 1 answer
2. asked by Bay
3. 630 views
Discuss the responsibilities a parent has to volunteer parents when these parents are invited to participate in learning
1. 8 answers
2. asked by Nick
3. 628 views
Two people are holding up the ends of a 4.40-kg wooden board that is l = 1.60 m long. A m = 7.00-kg box sits on the board, 0.50
1. 0 answers
2. asked by Jamison
3. 628 views
Yoon Ki drove from Phoenix to tuscan in 1 1/2 hours. then she drove from tuscan to el paso in 4 3/4 hours. the second part of
1. 1 answer
2. asked by Angel
3. 627 views
which matrix represents the system of equations below.-2x-7y=3 7x-6y=12 not sure how to figure this out.
1. 0 answers
2. asked by lee
3. 624 views
The ratio of zinc and copper in an alloy is seven ratio nine if weight of copper in the alloy is eleven point kg then find the
1. 2 answers
2. asked by nisha
3. 624 views
A car (mass = 1080 kg) is traveling at 25.4 m/s when it collides head-on with a sport utility vehicle (mass = 2750 kg) traveling
1. 1 answer
2. asked by Tim
3. 619 views
How can lines in a painting lead your eyes
1. 1 answer
2. asked by Alex
3. 614 views
little help?1)The function g(t) = 2t represents the number of guitar lessons, g(t), you can complete in t months. How many
1. 1 answer
2. asked by Hally
3. 612 views
A tank holds 2.85 L of oxygen at 22.1 Celsius and 235 atm. (A) how many moles of gas does the tank contain? (B) what is the
1. 1 answer
2. asked by physics student need help
3. 611 views
If the base(b) of a triangle is 9 inches and the height(h)is =12 in.Then what is the area?
1. 0 answers
2. asked by Phil
3. 611 views
what is the unit rate for 22 gallons of gas to go 682 miles
1. 1 answer
2. asked by luke
3. 601 views
What supplement has been known to reduce symptoms of aggression and depression in patients, especially women with borderline
1. 7 answers
2. asked by kiki
3. 600 views
Total goals is 253, how many did each top player score. Erin scored the least. Macy 4 times as many as Erin. Carly scored 2 less
1. 1 answer
2. asked by Anonymous
3. 597 views
find the equation of a straight line on which the perpendicular from the origin makes an angle of 30 degree with the x-axis and
1. 2 answers
2. asked by rajeev
3. 593 views
A motorboat can travel upstream on a river at 18km/h and downstream at 30km/h. How far upsteam can the boat travel if it leaves
1. 0 answers
2. asked by Kate
3. 582 views
I have a few questions about World War I that I can't seem to find information about in any textbooks or online:Was Russia
1. 1 answer
2. asked by Matt
3. 576 views
In a lab on lung capacity where lung volumes (Tidal Volume, Expiratory Reserve Volume, Inspiratory Capacity, Inspiratory Reserve
1. 0 answers
2. asked by Ash
3. 560 views
consider system shown in fig. 1. the coeffecient of kinetic friction between block a (m=10 kg) and the table is 0.20. calculate
1. 1 answer
2. asked by flay
3. 551 views
Jane weighs 150 lbs and Bob weighs 220 lbs. They decide to try skydiving. If they jump at the same time, who would reach the
1. 1 answer
2. asked by tina
3. 538 views
Write a php program for Currency conversion.Input Currency name, Value of Input Currency, Output Currency Name Output Currency
1. 0 answers
2. asked by siddharth
3. 526 views
Solve the following logarithmic equation. Exact words only:log 3(x+4) = 2+log3(x-20) the 3 in the part of log (3)should be lower
1. 1 answer
2. asked by phyllys
3. 520 views
a 25,000 kg helicopter carrying a 7200 kg load is accelerating up at 1.2 m / sec squared. What is the force of air resistance on
1. 1 answer
2. asked by jsh
3. 513 views
The total age of Friday and Fred is 68 years. Fred is thrice as old is Friday. How old is Fred?
1. 1 answer
2. asked by Mas
3. 511 views
4m + 1, m + 1 and 10 - m are the first three terms of a geometric sequence. Find t4.
1. 1 answer
2. asked by mina
3. 508 views
Find the slope and y intercept of the equation y=(2-a)x+aI know how to find slope and y intercept; I just don't know how to
1. 1 answer
2. asked by carlee
3. 504 views
find the area of a triangle whose base(b) is 8 inches and whose height (h) is 12 inches
1. 2 answers
2. asked by Phil
3. 497 views
If I deposit $3500.00 into an account with a annual rate of 4.5 compounded monthly how long would it to reach $5000.00
1. 1 answer
2. asked by CINDY
3. 496 views
What is the acceleration of an airplane with an initial velocity of 150 m/s and a final velocity of 175 m/s and the velocity
1. 1 answer
2. asked by Mariah
3. 489 views
To ensure that the memory of a child is accurate, it is important to:A. ask him to draw a picture of the event B. reward him for
1. 0 answers
2. asked by angie
3. 488 views

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