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2012
October

Questions Asked on October 27, 2012

2poles are placed vertically in a pool.one third of the longer pole and two fifths of the shorter pole is under water.if the
1. 3 answers
2. asked by wan
3. 711 views
Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis.y=x^2,x=y^2
1. 1 answer
2. asked by Cindy
3. 385 views
A man invests $5500 dollars in three accounts that pay 5%, 8%, and 9% in annual interest respectively. He has two times as much
1. 1 answer
2. asked by Giselle
3. 464 views
I was wondering if you could tell me if my sentence structure using ":" and quotations is correct...Furthermore, when Howard
1. 1 answer
2. asked by Cynthia
3. 402 views
Use cross products to see if each pair of ratios forms a proportion. Replace each box with = or ≠.1. 7/5 ? 15/10 = ≠ 2. 6/8
1. 36 answers
2. asked by Delilah
3. 13,894 views
A man invests $5500 dollars in three accounts that pay 5%, 8%, and 9% in annual interest respectively. He has two times as much
1. 1 answer
2. asked by Giselle
3. 489 views
In a simple kite the length of the longer stick, should be 1.5 times the length of the shorter stick, find the length of the
1. 1 answer
2. asked by Anonymous
3. 419 views
For the reaction shown, calculate how many moles of NO2 form when each amount of reactant completely reacts. 2N2O5g = 4NO2g+O2gI
1. 3 answers
2. asked by Dale
3. 1,731 views
If you can do just one for me I can used it as a template to do the rest.Thank you in advance For each reaction, calculate the
1. 1 answer
2. asked by Dale
3. 437 views
20.46 * 4 = 81.86Round the answer to 1 decimal place what is the answer? My answer is 81.8 if not please tell me why and how?
1. 3 answers
2. asked by May
3. 543 views
Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. Then find the area of the
1. 2 answers
2. asked by Kathy
3. 747 views
1. He called the judge.2. He shout to the judge. 3. He made a phone call to the judge. (Does #1 mean #2 or #3?)
1. 1 answer
2. asked by rfvv
3. 473 views
The region between the graphs of x=y^2 and x=4y is rotated around the line y=4.The volume of the resulting solid is?
1. 4 answers
2. asked by Ian
3. 1,227 views
a cattle trough has a trapezoidal cross section with a height of 1 m and horizontal sides of width 1/2 m and 1 m assume the
1. 2 answers
2. asked by arnulfo
3. 586 views
You helped me with this question and this is what I got but my Professor says that each x and y intercept needs to have a
1. 1 answer
2. asked by ladybug
3. 350 views
The volume of a sample of dry methane (CH4) collected at 25°C was 7.00 L. The total pressure was 688 torr. How many moles of
1. 1 answer
2. asked by Victoria
3. 397 views
A 1.70-kg block slides on a rough, horizontal surface. The block hits a spring with a speed of 2.00 m/s and compresses it a
1. 1 answer
2. asked by Na
3. 842 views
The first of two films lasted 9 minutes less than twice as long as the second. The combined length of the two films plus a
1. 7 answers
2. asked by Yonatan
3. 614 views
Write the expression for a number used as a factor fifteen times being multiplied by the same number used as a factor ten times.
1. 2 answers
2. asked by Michaela
3. 588 views
(index of 3)square root of 3r-6(equals 3)
1. 3 answers
2. asked by Michelle
3. 427 views
Which metal ion produces the light with the highest energy?a. Na+ b. Ca+ c. K+ d. Ba2+
1. 3 answers
2. asked by R.
3. 919 views
1. Determine the roles and functions of individuals engaged in hospitality. (4.1)2. Examine education and training requirements
1. 2 answers
2. asked by Anonymous
3. 732 views
is a marble heavy more than 1 pound
1. 2 answers
2. asked by timmy
3. 711 views
A mechanic pushes a 2.60 103-kg car from rest to a speed of v, doing 4,600 J of work in the process. During this time, the car
1. 1 answer
2. asked by mandy
3. 477 views
A lottery offers one $800 prize, one $400 prize, and ten $80 prizes. One thousand tickets are sold at $3 each. Find the
1. 2 answers
2. asked by Kim
3. 1,248 views
i have a science test on monday,but i misplace my paper that i have to study on can you please give me some ideas what to study
1. 1 answer
2. asked by zack
3. 505 views
Why can a line and a plane be named in more ways than one?
1. 1 answer
2. asked by rawr... im a dinosaur.... rawr
3. 286 views
determine whether the following formula is a probability distributionP(X)=X/20 for X=1,4,7 AND P(X)=X+0.1 for X=0.24,0.26,0.15
1. 1 answer
2. asked by Kim
3. 322 views
i don't know but the question is to circle the object that is heavier(shoe,sock,feather,marble,brick and tape measure)i know a
1. 3 answers
2. asked by timmy
3. 883 views
To move a large crate across a rough floor, you push on it with a force F at an angle of 21° below the horizontal, as shown in
1. 3 answers
2. asked by Gia
3. 937 views
The manager of the customer service division of a consumer electronics company was interested in determining whether customers
1. 3 answers
2. asked by Patrice
3. 1,038 views
A local animal shelter had four more than six times as many adult cats as kittens. After eight of the kittens were adopted, the
1. 3 answers
2. asked by Chris
3. 386 views
The volume V of a cube with sides of length x in. is changing with respect to time. At a certain instant of time, the sides of
1. 4 answers
2. asked by Anonymous
3. 9,457 views
lim (2Q^(2)+5)/(q+2)q->2 lim |y+3| y->-3
1. 1 answer
2. asked by Charlie
3. 280 views
Write a formula for f^-1 (x) if f(x) = (x+5)/(3x-4) and state the domain of F^-1
1. 1 answer
2. asked by Grace
3. 325 views
graph ABCD...is it a square...A(-3,1) B(1,4)C(4,0)D(0,-3) JUSTIFY YOUR ANSWER AND SHOW WORK..THANK YOU
1. 1 answer
2. asked by Mae
3. 359 views
graph ABCD...is it a square...A(-3,1) B(1,4)C(4,0)D(0,-3) JUSTIFY YOUR ANSWER AND SHOW WORK..THANK YOU
1. 1 answer
2. asked by Mae
3. 320 views
Let R be the region bounded by y=6sin((pi/2)x), y=6(x-2)^2, y=3x+3 containing the point (2,6). Find the area of R, find the
1. 4 answers
2. asked by Charmaine
3. 1,640 views
The soccer goal is 32.26 m in front of a soccer player. She kicks the ball giving it a speed of 20.62 m/s at an angle of 28.29
1. 1 answer
2. asked by Anonymous
3. 507 views
HELP ! Two acrobats, each of 60.0 kg, launch themselves together from a swing holdings hands. Their velocity at launch was 8.00
1. 1 answer
2. asked by Hau
3. 451 views
what is one-fourth the sum of n and 2 equals one
1. 4 answers
2. asked by Anonymous
3. 588 views
How are a segment bisector and midpoint of a segment related?
1. 3 answers
2. asked by rawr... im a dinosaur.... rawr
3. 1,304 views
the genotype of a particular autosomal trait refers to:a) the appearance of that trait b)the allele responsible for the trait
1. 2 answers
2. asked by lyly
3. 660 views
The lake theater opened on april 1.all facilities were completed on march 31. During april,the following events and transactions
1. 3 answers
2. asked by mary
3. 646 views
You have a boat that is capable of moving at 14.5 m/s through still water. You wish to cross a river that flows due north at 5.3
1. 1 answer
2. asked by Anonymous
3. 486 views
Mrs. Jones owns 4/7 of the stock in a small business and Mrs.Brown owns the rest. Mrs. smith agrees to give $21,000 in exchange
1. 3 answers
2. asked by Bob
3. 844 views
two numbers have a sum of 600,if the smaller number is divided into the larger number,the quotient is 3 and the remainder is
1. 3 answers
2. asked by wan
3. 660 views
5 people took turns to sit in the two seats so that each person had equal time to sit.if the total took 1 hour 10 minutes,how
1. 2 answers
2. asked by wan
3. 531 views
Sulfuric acid can dissolve aluminum metal according to the following reaction.Suppose you wanted to dissolve an aluminum block
1. 2 answers
2. asked by Brianna
3. 949 views
You are at the controls of a particle accelerator, sending a beam of 2.40×107 protons (mass ) at a gas target of an unknown
1. 5 answers
2. asked by HANNE
3. 3,296 views
examined 200 primary oocytes, in how many would you expect to see a chiasma between the two loci ?
1. 1 answer
2. asked by asem
3. 378 views
0.3 grams NaOH dissolved in 2.5litres. How many moles?
1. 1 answer
2. asked by Adrian
3. 368 views
A long thin rod is cut into two pieces, one being as long as the other. To the midpoint of piece A, piece B is attached
1. 1 answer
2. asked by jordan
3. 801 views
In co2 laser, the co2 vibrates when it collides with nitrogen atoms instead of getting excited to next level.Why? why is this
1. 1 answer
2. asked by nanbala
3. 499 views
There are A,B,C,D at one end of the bridge.they have to cross within 17 minutes.only 2 can cross the bridge at atime .since it
1. 2 answers
2. asked by nanbala
3. 510 views
Write the expression for a number used as a factor fifteen times being multiplied by the same number used as a factor ten times.
1. 2 answers
2. asked by Michaela
3. 1,185 views
why is the ring of ammonium chloride closer to the hydrochloric acid end in the ring of gases experiment? i can say is that
1. 2 answers
2. asked by Draden
3. 572 views
How to d/dxy= (9+((x-9)/6)^1/5)^1/2 ? Hope u can give me the way how to calculate it. ^^ I got 1/60 ((x-9)/6) ^ (-9/10), i think
1. 5 answers
2. asked by Ifi
3. 579 views
The product of two consecutive postive even numbers is 1088. What are the numbers.
1. 1 answer
2. asked by Linda
3. 403 views
Slove equation 5x^2= 29x +6.
1. 1 answer
2. asked by Linda
3. 437 views
How do you graph the line, y=3x+8.
1. 1 answer
2. asked by Linda
3. 437 views
X^2-2x-15= can this be done.
1. 1 answer
2. asked by Linda
3. 278 views
Solve the equation 4L/5=3 L=
1. 1 answer
2. asked by Linda
3. 384 views
lim (x^(2)-4)/(x-2)x->2 lim x->1 (x+1)/(x-1)
1. 2 answers
2. asked by Kelly
3. 631 views
She had some nausea and vomiting, also she had profound diarrhea.
1. 1 answer
2. asked by Anonymous
3. 407 views
lim x^(3)+xx->2 Suppose x^(2)+1 is greater than equal to f(x) is greater than equal to 4x-3 for all x. Compute lim f(x) x->2
1. 1 answer
2. asked by Emma
3. 343 views
Simplify each of the following exactly:(8^(-1000) sqr2^10000)/16^500 log_(8) 2
1. 1 answer
2. asked by Remy
3. 363 views
why does 3/10-2/11 =13/110?
1. 1 answer
2. asked by lesile
3. 267 views
2/3x4 in simplest form
1. 2 answers
2. asked by Anonymous
3. 776 views
How Graham's Law can be used to predict the ring of gases that will occur in the glas tube.
1. 1 answer
2. asked by Draden
3. 378 views
I did a melting point test for menthol and the question is asking what type of compound is demonstrated and the answer should
1. 1 answer
2. asked by Anonymous
3. 502 views
Would Wells Fargo's market structure beMonopolistic competition?
1. 2 answers
2. asked by Brenda
3. 982 views
An archer wishes to shoot an arrow at a target at eye level a distance of 45.0 m away. If the initial speed imparted to the
1. 4 answers
2. asked by Melanie
3. 1,824 views
A fox fleeing from a hunter encounters a 0.665 m tall fence and attempts to jump it. The fox jumps with an initial velocity of
1. 2 answers
2. asked by Melanie
3. 597 views
Point S is the midpoint of RT. compplete the statement: ST = 11 in., RT = __
1. 7 answers
2. asked by rawr... im a dinosaur.... rawr
3. 1,244 views
Triangle ABC has coordinates A(1, 4); B(3, –2); and C(4, 2). Find the coordinates of the image A'B'C' after a reflection over
1. 4 answers
2. asked by Deborah
3. 648 views
If a number is not a rational number then it is a?1.an integer 2.an irrational # 3.a whole # 4.a radical I believe its
1. 4 answers
2. asked by Deborah
3. 1,188 views
1)one number is four more than a second number. Twice the second is three more than the first. Find the numbers.2)four times one
1. 2 answers
2. asked by CJ
3. 782 views
As a substance is heated from its liquid phase to its gas phase, what happens to the spacing and speed of its molecules?Thank
1. 2 answers
2. asked by ST
3. 531 views
How do you know how long you need to draw the vectors? Like if the gravity vector line is longer than the normal force, or if
1. 1 answer
2. asked by Sammy
3. 393 views
Two large containers each contain the same amount of juice. When 54oz. of the first container are poured into the second
1. 4 answers
2. asked by Bob
3. 1,949 views
what is grossular used for
1. 1 answer
2. asked by Kandy Bear
3. 287 views
how can I make my program to freeze in certain conditions .. unless I click "r" it will continue to work ?
1. 1 answer
2. asked by mema
3. 392 views
Simplify: (1-i)^3Here's how I break it down using the formula (x-y)^3 but I just don't know how to get to the final answer.
1. 5 answers
2. asked by yengiang
3. 314 views
what happens the the mass of moist airwith the type of precipitation relief? what happens the the mass of moist air with the
1. 1 answer
2. asked by zackary
3. 530 views
Part of a roller-coaster ride involves coasting down an incline and entering a loop 30.0 m in diameter. For safety
1. 4 answers
2. asked by Mel
3. 2,404 views
A coin rests 18.0 cm from the center of a turntable. The coefficient of static friction between the coin and turntable surface
1. 3 answers
2. asked by Anonymous
3. 2,969 views
Piston 1 has a diameter of 0.643 cm.Piston 2 has a diameter of 4.59 cm. In the absence of friction, determine the force required
1. 4 answers
2. asked by Emily
3. 4,317 views
A open-topped box can be created by cutting congruent squares from each of the four corners of a piece of cardboard that has
1. 3 answers
2. asked by karen
3. 621 views
An evacuated spherical diving bell containing a camera is in the ocean at a depth of 107 m. It has a flat, transparent, circular
1. 3 answers
2. asked by Emily
3. 1,905 views
In the multiplication at the right,A,B,C represent different non-zero digits. each time the same letter appears it presents the
1. 1 answer
2. asked by Bob
3. 429 views
Please help me on this question. Thanks!One pole measured 1.35m and the smaller pole measured 0.83m. They needed to be tied
1. 6 answers
2. asked by Leah
3. 470 views
I know how to do this problem, but I am having a difficult time figuring out the distance . I thought that from wire 1 to P2 the
1. 3 answers
2. asked by henry
3. 508 views
What is a bias paragraph?
1. 1 answer
2. asked by Matilda
3. 378 views
Simplify exactlylog_2 1/16
1. 1 answer
2. asked by Kyle
3. 355 views
t(seconds) 0 1 2 3 4 5s(feet) 0 10 32 70 119 178 Find the average velocity for the time period beginning when t=2 and lasting
1. 1 answer
2. asked by Helen
3. 354 views
A car of mass 1100 kg starts from rest at sea level and climbs a hill of altitude 50 m. At thetop of the hill the car has a
1. 4 answers
2. asked by Sara
3. 1,388 views
Complete with ser.Puerto Rico y la Republica Dominicana _____ dos islas en el mar Caribe.
1. 4 answers
2. asked by Unknown
3. 971 views
Y quienes _____?Complete with ser. THNX!!!
1. 4 answers
2. asked by Unknown
3. 438 views
Fill in the blanks:1. Minerals are classified in many ways, including hardness, streak, and _______ properties. 2. There are
1. 2 answers
2. asked by Unknown
3. 1,331 views

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