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Questions Asked on January 21, 2014

Find the limit.lim t → ∞ (sqrt t + t^2)/(6t − t^2)
1. 2 answers
2. asked by DeeDee
3. 623 views
Find the limitlim x→−∞ sqrt(4x^6 − x)/(x^3 + 6)
1. 2 answers
2. asked by Ananimous
3. 568 views
Given f(x)=x^2 -3x, find f(2x) in simplest form.so i got that you plug 2x in for x: f(2x)=2x^2-6x is that simplest form? or
1. 1 answer
2. asked by gilly
3. 644 views
What was the anaconda Plan
1. 2 answers
2. asked by Megan
3. 586 views
Mutations can occur in sex cells or in body cells. In which cell type might a mutation be passed from generation to generation?
1. 1 answer
2. asked by Janey
3. 567 views
straight facing can be used to finish which one of the following
1. 1 answer
2. asked by Anonymous
3. 375 views
An aquarium of height 1.5 feet is to have a volume of 12 ft3. Let x denote the length of the base and y the width.a) express y
1. 1 answer
2. asked by Anonymous
3. 2,652 views
Simplify the difference quotient[f(x) − f(a]/[x − a] if x ≠ a. f(x) = SQROOT of (x − 27) (Hint: Rationalize the
1. 1 answer
2. asked by AR.
3. 730 views
Patch pockets are different from cut pockets because of this characteristic
1. 1 answer
2. asked by Anonymous
3. 555 views
Find the range of the function given by f(x)=8x-2x^2.
1. 1 answer
2. asked by gilly
3. 432 views
A truck of mass 1.0 tonne moving at 4.0 m/s catches up and collides with a truck of mass 2.0 tonne moving at 3.0m/s in the same
1. 2 answers
2. asked by lalala
3. 660 views
Find f '(a).f(x)= sqrt(1 − 6x)
1. 0 answers
2. asked by Leigh
3. 553 views
When an object of mass m1 is hung on a vertical spring and set into vertical simple harmonic motion, it oscillates at a
1. 0 answers
2. asked by nada
3. 657 views
A spring lies on a horizontal table, and the left end of the spring is attached to a wall. The other end is connected to a box.
1. 3 answers
2. asked by nada
3. 2,055 views
The fan blades on a jet engine make one thousand revolutions in a time of 87.6 ms. What is the angular frequency of the blades?
1. 1 answer
2. asked by nada
3. 2,994 views
In Concept Simulation 10.2 you can explore the concepts that are important in this problem. Astronauts on a distant planet set
1. 2 answers
2. asked by nada
3. 1,752 views
Depending on how you fall, you can break a bone easily. The severity of the break depends on how much energy the bone absorbs in
1. 0 answers
2. asked by nada
3. 900 views
Which of these phrases is an opinion?a. America is a wealthy country b. Many Americans have money c. Many Americans have jobs d.
1. 24 answers
2. asked by Naah
3. 601 views
A boy runs off the edge of a 5 foot high wall @ 2.5 ft/sec. How long will he spend in the air? How far from the base of the wall
1. 1 answer
2. asked by Marina
3. 515 views
A soccer ball is kicked off of the ground at 17 ft/sec @ 30 degrees. Determine the maximum height above the ground the ball
1. 1 answer
2. asked by Marina
3. 602 views
Okay, so for the following question I was able to answer half of the parts. I can't figure out how to do B & D..Newborn blue
1. 0 answers
2. asked by AR.
3. 444 views
Mutations can occur in sex cells or in body cells. In which cell type might a mutation be passed from generation to generation?
1. 1 answer
2. asked by Janey
3. 627 views
O2 is a product of:A. light-dependent reactions. B. light-independent reactions. C. light-capturing events. D. All of the
1. 2 answers
2. asked by Anonymous
3. 1,066 views
an electron of mass m has a speed of v. at what speed would the ration of the magnitudes of the relativistic and non
1. 1 answer
2. asked by NADIA
3. 641 views
A mixture containing 50grams of carbon and 75 grams of oxygen is sealed in a flask. The total mass of the system is 225 grams.
1. 4 answers
2. asked by steve
3. 1,637 views
what is the lcd of 1/2 and 2/3
1. 1 answer
2. asked by jesse
3. 673 views
A golfer hits a ball off a tee from an elevated platform 13m above the ground. if the golf ball leaves the tee at 85 m/s @ 15
1. 1 answer
2. asked by Marina
3. 843 views
an alpha particle of mass m= 6.6 x 10^-27 kg has a speed of .81c, where the speed of light is c= 3 x 10^8 m/s. The alpha
1. 0 answers
2. asked by NADIA
3. 508 views
an alpha particle of mass m= 6.6 x 10^-27 kg has a speed of .81c, where the speed of light is c= 3 x 10^8 m/s. The alpha
1. 2 answers
2. asked by NADIA
3. 668 views
A motorist travels at a constant speed of 37.0 m/s through a school zone, exceeding the posted speed limit. A policeman waits
1. 3 answers
2. asked by Brandi
3. 910 views
Evaluate: l-x^2l (x - y) + (x^3 + y) If x + 8 = 3 and y = 3_\l 8 Is the answer -202? I did it in the calculator but forgot how
1. 1 answer
2. asked by Sarah
3. 388 views
J and P are partners. J does four times the work of P, and also takes four times the profits. If total profits for the month of
1. 1 answer
2. asked by Rhonda
3. 443 views
How much time does it take a pulse of light to travel through 180${\rm {\rm m}}$ of water?
1. 1 answer
2. asked by zach
3. 579 views
Evaluate: l-x^2l (x - y) + (x^3 + y) If x + 8 = 3 and y = 3_\l 8 Is the answer -202? I did it in the calculator but forgot how
1. 5 answers
2. asked by Sarah
3. 452 views
"A woodland jumping mouse hops along a parabolic path given by y=-0.2x(squared)+1.3x where x is the mouse's horizontal
1. 1 answer
2. asked by kalum
3. 1,557 views
1. Which of the following describes the correct sequence of events during the water cycle? (1 point)precipitation �¨
1. 42 answers
2. asked by TTR+S<3
3. 9,848 views
Evaluate:l -(-5)^2 l [( -5) - (-2)] + [(-5)^3 + (-2)] Ms.Sue i broke it down more! Hopefully that helps
1. 2 answers
2. asked by Sarahh
3. 356 views
Can tell me if this the right answer.(3*((-5)+7))+((19-7/4)=9 yes or no
1. 4 answers
2. asked by cora evans
3. 409 views
3. How would the carbon cycle be affected if all producers were removed? (1 point)Carbon compounds in animals would not be
1. 0 answers
2. asked by TTR+S<3
3. 928 views
simplify both sides of the following equations as much as possible and the solve:4x+2-3x=4+1
1. 2 answers
2. asked by will
3. 406 views
which of the following statements is true of Singaporea. Singapore's government condemned u.s. military actions in Afghanistan.
1. 2 answers
2. asked by cali
3. 5,951 views
The speed of light in polythene is 1.99 x 108 m/s What is the index of refraction of polythene
1. 1 answer
2. asked by Brad
3. 534 views
I've been having a hard time with these lately... could someone explain it to me?Find f '(a). f(x) = (3x^2 − 3x + 4)
1. 1 answer
2. asked by DeeDee
3. 417 views
what is the 2nd derivative of:1-xy = x-y i get (-y-1)/(x-1) for the first the second i know is (-y-1)/(x-1)^2 but i keep getting
1. 1 answer
2. asked by eric
3. 871 views
what is product service bundling and what are the benefit to customers?
1. 1 answer
2. asked by shala
3. 622 views
what is the difference between a service and a good
1. 0 answers
2. asked by shala
3. 392 views
what factors account for the resurgence of interest in oscm today?
1. 0 answers
2. asked by shala
3. 654 views
Simplify the difference quotient[f(2 + h) − f(2)]/h ; if h ≠ 0. f(x) = x2 − 3x I keep getting the answer wrong. I must be
1. 3 answers
2. asked by Kerri
3. 2,612 views
I'm having a hard time understanding this answer. Find the absolute value of 27.8 I need help.
1. 1 answer
2. asked by cora evans
3. 482 views
An object of volume 4 metercube is immersed in a liquid of density 1030 kilogramme per meter cubic meter calculate the upthrust
1. 1 answer
2. asked by abigail
3. 490 views
A certain state taxes the first $400,000 in property value at a rate of 1%; all value over $400,000 is taxed at 1.75%. Find a
1. 1 answer
2. asked by A
3. 579 views
I need to write a comparative essay abput Ralph Waldo and Thoreau. I was wondering if i could have help with a thesis.
1. 3 answers
2. asked by Beth
3. 613 views
A body of mass 10kg in air and 4kg in water calculate the volume and its density
1. 1 answer
2. asked by abigail
3. 766 views
Calculate the volume of 2.503 N HNO3 added to 100 mL of HCl in order to prepare 1.1251 N acid solution from the following data:
1. 0 answers
2. asked by Summer
3. 683 views
Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs, and to ignite solid-fuel
1. 0 answers
2. asked by Monica
3. 708 views
Find f^-1 in similar form for each of the following functions.Question no. 1 ↓ f:x→3x over x-3,x not equal to 3 Question no.
1. 6 answers
2. asked by mandy
3. 496 views
What will be the volume of concentrated H2SO4 that must be added to 155 mL of 0.1996 N H2SO4 in a 500 mL volumetric flask so
1. 0 answers
2. asked by Summer
3. 478 views
To neutralize a 0.5192 g organic acid, 44.0 mL NaOH solution (1.00 ml ~ 1.12 mL HCl ~ 0.0100 g CaCO3) is required. What is the
1. 0 answers
2. asked by Summer
3. 758 views
Write chemical formula (complete with reactants), balance.ammonium sulfide + aluminum phosphate
1. 0 answers
2. asked by Delilah
3. 589 views
Mike’s father is twice as old as he is. Seven years ago, the father was 7 years less than thrice as old as Mike was. Find
1. 1 answer
2. asked by Bebang Biskobengboom
3. 822 views
Mimie is twelve years older than her brother Macky. Four years from now, Macky will be two-thirds as old as Mimie will be four
1. 1 answer
2. asked by Bebang Biskobengboom
3. 979 views
Choose the right form of the verb for the sentence below.The end of some passages ______ trapdoors into the dungeons a) are b)
1. 3 answers
2. asked by victoria
3. 627 views
2. In 1971, astronaut Allen Shepard hit a golf ball on the moon, the path of a golf ball hit at an angle of 45 degrees and with
1. 1 answer
2. asked by kalum
3. 1,013 views
Ayie is 7 years older than Luis. Next year, she will be 1 year more than twice as old as he will be. How old is she now?
1. 2 answers
2. asked by Bebang Biskobengboom
3. 475 views
Half of Henry’s age added to 13 of Daisy’s age is 11 years. Six years from now, the sum of their ages willbe 40 years. How
1. 1 answer
2. asked by Bebang Biskobengboom
3. 796 views
What is the spaninsh translation of "I ned a car and i need it fast because my aunt's sister's baby is about to be born!"
1. 0 answers
2. asked by Nicole Faith
3. 426 views
What is the translation of "boots and cats are two cool words" in french?
1. 1 answer
2. asked by Nicole Faith
3. 669 views
When a car is 100 meters from its starting position traveling at 60.0 m/s., it starts braking and comes to a stop 350 meters
1. 1 answer
2. asked by Anonymous
3. 896 views
When a car is 100 meters from its starting position traveling at 60.0 m/s., it starts braking and comes to a stop 350 meters
1. 0 answers
2. asked by Anonymous
3. 625 views
A function f is defined by f:x→x+10 over x-8,x not equal to 8.Findthe values of x for which f^-1(x)=x.
1. 1 answer
2. asked by mandy
3. 520 views
A function f is defined by f:x→x+1 over x-1,x is not equal to 1.If f^2(2)=3f^-1(k),find the value of k.
1. 2 answers
2. asked by mandy
3. 439 views
A 1500 kg car at rest rolls down a hill inclined at 10 degrees with the horizontal. A 400 N friction force opposes its motion on
1. 0 answers
2. asked by joseph
3. 554 views
Functions f and g are defined by f:x→3 over x+2,x is not equal to k and g:x→2x+1.No.1~State the value of k
1. 9 answers
2. asked by mandy
3. 488 views
Gustav’s father is seven times as old as he is. A year ago, he was nine times as old as Gustav. Find Gustav’s present age.
1. 1 answer
2. asked by Miranda
3. 578 views
Gustav’s father is seven times as old as he is. A year ago, he was nine times as old as Gustav. Find Gustav’s present age.
1. 1 answer
2. asked by Nadine Andrea
3. 656 views
Gustav’s father is seven times as old as he is. A year ago, he was nine times as old as Gustav. Find Gustav’s present age.
1. 1 answer
2. asked by Eleyna
3. 593 views
How would the nitrogen cycle be affected if all decomposers were removed?
1. 0 answers
2. asked by asha
3. 4,131 views
How does carbon move through the atmosphere and living organisms?
1. 0 answers
2. asked by asha
3. 3,551 views
7X-2y=-39X+5y=5
1. 1 answer
2. asked by henry
3. 328 views
Burt has an outstanding balance of $235.86 on his credit card account.What is the finance charge for the month if it is
1. 1 answer
2. asked by ryhan
3. 754 views
Ruffy is 34 as old as Orlie. Four years ago, Ruffy was 1 year more than 12 as old as Orlie. How old is each?
1. 0 answers
2. asked by Beth
3. 378 views
Mike’s father is twice as old as he is. Seven years ago, the father was 7 years less than thrice as old as Mike was. Find
1. 0 answers
2. asked by Beth
3. 545 views
Functions f and g are defined by f:x→3 /(x+2),x is not equal to k .No.1~State the value of k
1. 0 answers
2. asked by mandy
3. 410 views
A function f is defined byf:x→(x+1)/ (x-1), x is not equal to 1. If f^2(2)=3f^-1(k),find the value of k.
1. 0 answers
2. asked by mandy
3. 503 views
1. Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use? (1
1. 44 answers
2. asked by TTR+S<3
3. 13,638 views
"The Unknown Citizen" by W. H. AudenWrite a statement of Auden's view of society with three quotations to support it. Then write
1. 6 answers
2. asked by Alex
3. 549 views
Simplify the expression completely.-15m^3 z^5 / -4m^4 z^2
1. 1 answer
2. asked by Eddie
3. 410 views
Airplane at 19,200 feet descending at a rate of 40 feet per second. Another airplane takes off and ascends at a rate of 60 feet
1. 2 answers
2. asked by kay
3. 731 views
If a current is flowing with a value of 5.9 A, how much electron charge passes any single point in 25 seconds?A) 1.9 x 1020 e
1. 0 answers
2. asked by John
3. 475 views
Can someone please check my answers? :)1. What was the greatest threat to a slave family’s stability? (1 point) the birth of a
1. 12 answers
2. asked by Maggie
3. 5,385 views
you find out that your aunt works for a defense manufacturing company that has several defense contracts with the government.
1. 4 answers
2. asked by justin
3. 3,769 views
I'm not understanding trying to solve this problem. (-12)2 can somebody help me.
1. 1 answer
2. asked by cora evans
3. 485 views
Crimes are committed because...-mental issues -for protection -financial difficulties -revenge -attention seeking as for this
1. 0 answers
2. asked by Anonymous
3. 524 views
The ratio of adults to children visiting a park is 3:5one day 1740 adults go to the park. how many children go to that park on
1. 1 answer
2. asked by Anonymous
3. 561 views
F=(9/5xC)+32F=(1.8x37)+32= 96.6 Is this the right answer yes or no, and what about this question. F= (1.8x 37)+32 F= 66.6+32=
1. 1 answer
2. asked by cora evans
3. 498 views
2.you are walking for 5 minutes. You walk a distance of 300 meters. What is your rate of meters per minute?A.60 mpm B.6 mpm C.30
1. 29 answers
2. asked by Matt
3. 2,796 views
cosA (-7/25) pi < A < 3pi/2 sin B= -3/5 3pi/2 <B<2pi
1. 0 answers
2. asked by aubrey
3. 865 views
How does Earth's distance from the sun affect the planet's suitability for life?
1. 0 answers
2. asked by Mandy
3. 5,831 views
help please2.you are walking for 5 minutes. You walk a distance of 300 meters. What is your rate of meters per minute? A.60 mpm
1. 5 answers
2. asked by Matt
3. 1,042 views
Correct me if i'm wrong? Giving medals.Which of the following is a quantitative property of minerals? a. Cleavage b. Hardness
1. 41 answers
2. asked by Anonymous
3. 5,141 views

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