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February 17, 2014
Except for rubidium and caesium,___
1 answer
asked by
izekor
358 views
Stan bought 3 boxes of fruit loops and 2 boxes of kix for $15.05. One box of fruit loops cost $0.60 more than one box of kix.
2 answers
asked by
Taylor
523 views
No system is completely closed off from its surroundings. Which represents a system that is almost completely closed?
A. a capped
6 answers
asked by
dark1
2,571 views
An open rectangular box (no top) has a square base with side 10 cm and height 16 cm. The surface area is:
4 answers
asked by
Anonymous
667 views
The base costs 0.9 cents/square cm, the front costs 0.8 cents/square cm and the sides and back cost 1.3 cents/square cm. The
4 answers
asked by
Anonymous
605 views
The base costs 0.9 cents/square cm, the front costs 0.8 cents/square cm and the sides and back cost 1.3 cents/square cm. The
2 answers
asked by
Anonymous
548 views
four similar cars having same mass are running at the same speed on the same speed and when breaks are applied at the same time
2 answers
asked by
Sandhya Rajesh
1,103 views
Look for a pattern. Have a rectangle with number 10, 16 and 23 in the corners.the circle in side with 9, 12 and 24. Place the
3 answers
asked by
Tien
296 views
The cost of producing cell phones is represented as C=mx+b, where m is the marginal cost, x is the number of phones produced, b
2 answers
asked by
KevinJ
556 views
A group of 52 people attendance ball game. There are three times as many children as adults in the group. Write a system of
3 answers
asked by
Taylor
782 views
If 1600 square centimeters of metal is available to make a box with a square base and an open top, find the largest possible
5 answers
asked by
Anonymous
9,701 views
A rental car agency charges $15 per day plus $.11 per mile to rent a certain car. Another agency charges $18 per day plus 8
5 answers
asked by
Taylor
1,242 views
A landowner wants to fence in a rectangular area of 75000 square metres and divide it into three parts with two parallel fences
2 answers
asked by
Rob
536 views
An rectangular area of 25 square meters, around an ancient historical site, is to be fenced to protect the artifacts. The sides
2 answers
asked by
Sarah
579 views
A group of 52 people attendance ball game. There are three times as many children as adults in the group. Write a system of
2 answers
asked by
Taylor
830 views
A rental car agency charges $15 per day plus $.11 per mile to rent a certain car. Another agency charges $18 per day plus 8
7 answers
asked by
Taylor
1,118 views
Consider the function f(x) = -2 x^3 + 36 x^2 - 162 x + 2. There are two critical points, A and B where A < B:
A = and B = f''(A)=
2 answers
asked by
Andrew
741 views
An open rectangular tank (no top) with volume 11 cubic meters has a square base. The base has side x m. Write an equation for
2 answers
asked by
Andrew
650 views
In New York a taxi costs 72 cents for the first 1/10th of a mile and 15 cents for every additional 1/10 mile. How much does it
1 answer
asked by
ava
477 views
The cost for an electrician is $135 for 3 hours. A 7 hour repair costs $315. Showing your calculations, determine the price of a
1 answer
asked by
Anonymous
492 views
The modern grocery has cashews that sell for $4.00 a pound and peanuts that sell for 2.50 a pound. How much of each must Albert
4 answers
asked by
Taylor
2,230 views
A rental car agency charges $15 per day plus $.11 per mile to rent a certain car. Another agency charges $18 per day plus 8
5 answers
asked by
Taylor
1,951 views
When tossing 4 coins,what is the chance of getting exactly 2 heads?
When tossing 4 coins, what is the chance of getting at least
4 answers
asked by
Anonymous
520 views
The modern grocery has cashews that sell for $4.00 a pound and peanuts that sell for 2.50 a pound. How much of each must Albert
4 answers
asked by
Taylor
631 views
A manufacturer produces a 4-cup and 8-cup coffee maker. The 4-cup maker takes 6 hours to produce and the 8-cup takes 9 hours.
2 answers
asked by
bob
575 views
Mr. Jarvis invested a total of 10,437 in two savings accounts. One account earns 8% simple interest per year and the other earns
3 answers
asked by
Taylor
1,019 views
What does the program 7-Zip do for the files on your computer?
A. It provides security for your computer when you're not using
2 answers
asked by
Lilly
861 views
Which one is the best explanation of energy?
A. making transformations B. the ability to do work C. conservation of power D.
4 answers
asked by
dark1
765 views
I am stuck on this one and was wondering if anyone can help me out!
Why does sodium nitrate (166.5) have a bigger molar entropy
2 answers
asked by
devon
839 views
The solubility of Ar in water at 321.9 torr is 0.02538 g/L. What is Henry's Law constant (M/atm) for Ar in water?
1 answer
asked by
hershi
476 views
What form of energy provides power for a gas stove? That's Chemical Energy, right?
6 answers
asked by
dark1
1,024 views
A container contains 15 liters af water at 96 celsius. A 1 kg of ice cube at -20 celsius is dropped into the water. No heat is
2 answers
asked by
Thermodynamics
684 views
ok, i really don't know this one and i cant post the pic of the triangle, so im gonna go to extremes here if u want to find the
17 answers
asked by
TTR+S<3
4,914 views
Sorry for re-post. Damon answered but I do not see any relate between number.The question is:
Look for a pattern. Have a
4 answers
asked by
Tien
335 views
Calculate the pH of a 0.2M solution of Triethylamine, (C2H5)3N, with a Kb of 4.0x10^-4
2 answers
asked by
Jessica
651 views
If Jackson drops a ball from a building at the height of 80 meters. What is the height of the ball to the nearest tenth of a
1 answer
asked by
Kathy
490 views
Hello I am having a bit of trouble with my DQ for this week and I was wondering if anybody could help me?
The DQ for this week
2 answers
asked by
Kala
955 views
Can you check if there's grammar mistakes in this monologue, if there is, can you correct it for me.
Hi, I'm William Shakespeare.
1 answer
asked by
Tommy
409 views
how many moles of vapor can be produced for 52 g of O2
1 answer
asked by
mary
332 views
show that; given any three non-collinear points (x1,y1), (x2,y2), (x3,y3) there is a parabola p(x)=Ax^2+ Bx + c , containing the
4 answers
asked by
Chelsea
565 views
Which statement best describes the composition of magma?
3 answers
asked by
James
677 views
A ball is thrown upward in two dimensions with an initial speed of 17 Zlugs per mega handle(made up) near the surface of the
1 answer
asked by
Michelle
402 views
A cannon shoots a cannonball with an initial speed of 25 m/s at an angle 13.
1. What is the x component of the cannonballs
2 answers
asked by
Michelle
819 views
A cannon fires a free projectile at an angle 85 from the ground. The cannonball has a speed of 150 m/s and it is launched from a
2 answers
asked by
Michelle
568 views
Some insects can walk below a thin rod (such as a twig) by hanging from it. Suppose that such an insect has mass m and hangs
4 answers
asked by
Robin
3,757 views
How would various company objectives affect the development of a marketing mix for a new type of internet browser software? If
3 answers
asked by
Janet
810 views
Explain how a firm's objectives may affect its search for opportunities.
2 answers
asked by
Janet
1,058 views
Which technologies have been pivotal in the development of the Information Age? To what extent did the industrial revolution
2 answers
asked by
Amber
584 views
Templeton Extended Care Facilities Inc, is considering the acauision of a chain of cemeteries for $450 million. Since the
1 answer
asked by
Daphne
453 views
In the moss, the sporophyte is sometimes referred to as a 'semi-parasite'. Explain why this is so.
11 answers
asked by
Lesego
5,302 views
You are going to toss a rock straight up into the air by placing it on the palm of your hand(you are not gripping it) then
1 answer
asked by
George
769 views
What is 3.0801^9?
I have done it on a calculator and I got 24950.7354056, but I have seen other things about it, and those things
3 answers
asked by
Brady
369 views
a rope breaks when the tension exceeds 30.0n. what is the minimum acceleration downard that a 60.0n load can have without
1 answer
asked by
Anonymous
471 views
1. If you were to argue that although a person with an IQ of 60 cannot be a world-renowned physicist, she or he still has the
2 answers
asked by
Any
1,011 views
A rectangular garden is surrounded by a roll of chicken wire fencing to keep out the rabbits. The dimensions of the garden are
2 answers
asked by
Imran
829 views
How can atoms of two elements that have a different number of protons have the same charge?
A.by also having a different number
2 answers
asked by
victoria
523 views
A 75 kg man weighs 735 N on the Earth's surface. How far above the surface of the Earth would he have to go to "lose" 15% of his
6 answers
asked by
Anonymous
5,882 views
i need help with linear functions with ways to remeber them easier
7 answers
asked by
mackenzie
363 views
Assume that you take data on the projectile range for a variety of different launch angles A at a fixed initial velocity Vo. You
5 answers
asked by
Tim
4,217 views
show the work for these problems 4 2/3-1 1/6 = and 10 1/2-6 2/5=
4 answers
asked by
sherm
476 views
What is the pH of a solution in which [H3O^+] = 6.8 x 10^-5 M?
What is the pH of a solution in which [OH^-] = 2.5 x 10^-9 M?
1 answer
asked by
Tom
457 views
For a given initial projectile speed, you observe that the projectile has a certain range R at a launch angle A = 30 degrees.
4 answers
asked by
Tim
3,104 views
For a given initial projectile speed Vo, calculate what launch angle A gives the longest range R. Show your work, don't just
4 answers
asked by
Tim
2,741 views
in a chemical reaction, 5.2 grams of magnesium reacts with hydrogen nitrate. Calculate the amount of magnesium nitrate that is
2 answers
asked by
Anonymous
639 views
1) Boric acid, H3 BO3, is a triprotic acid that dissociates in three reactions. The first dissociation step is: H3BO3 ⇌ H^+ +
4 answers
asked by
Mello
3,119 views
How do I solve for u?
(u/1-u) + 1 = 1.5
3 answers
asked by
PPC
384 views
You exert a larger force on the cart than the cart exerts on you. T/F
When you stop pushing, the cart will continue moving at the
2 answers
asked by
Ted
769 views
What is the theme of the book "Kingdom Keepers", Disney After Dark? It is the first book and it is written by Ridley Pearson.
1 answer
asked by
Halle
403 views
• If you use a cart with half the mass, you reach _______final speed.
• If you use half the force, you reach ______ final
3 answers
asked by
Ted
1,658 views
Where is Fishers located in Indiana?
Central, North, or South side?
1 answer
asked by
Anonymous
401 views
Farmer wants to enclose a rectangular area that is 600 sq. ft. He is using his barn for one of the sides. The barn is 30 feet
2 answers
asked by
Cindy
650 views
Someone please help me out on this polynomial!!!
2x(squared) y4(4th power)(2x(squared)y+2xy-3x(5thpower)y(3rd power)
1 answer
asked by
Anonymous
463 views
Acetylene gas c2h2 reaction cac2+2h2o. C2h2+Ca(oh)2 how many moles of cac2 needed to prepare 10.0 g c2h2 please show work and
2 answers
asked by
Victor
811 views
What is an indefinite pronoun?
3 answers
asked by
Tina
548 views
the decimal has a digit greater than 4 but less than 8 in the hundreds place, what could the decimal be?
1 answer
asked by
destiny
426 views
What contributions did the Egyptian made to literature
2 answers
asked by
Joe
550 views
If the fundamental frequency of an 70 cm long guitar string is 470 Hz, what is the speed of the traveling waves?
3 answers
asked by
Catherine
1,245 views
Please help me with the following(there is 9 problems so be prepared):
1.2^(1/3)∙4^(1/3) I think it is 4 for the answer. 2.
4 answers
asked by
Brady
566 views
i still need help with this question!
In England, _______ housed totally destitute people at public expense and resembled the
9 answers
asked by
Victoria
531 views
With the growth of Spanish colonies in the New World, _______ and _______ merchants became important players in the Atlantic
5 answers
asked by
Victoria
581 views
Which invention was the basis for the major developments in American transportation?
a.steam engine ** b.wagon axle c.canal lock
9 answers
asked by
Anonymous
2,242 views
A pot containing 2 liters of 5 celsius water is putt on a stove that is 1500 watts. Now the stove is on. How long time will it
2 answers
asked by
Thermodynamics
592 views
The volume of a square pyramid is equal to _____ times the volume of a cube where the bases are the same, but the square pyramid
7 answers
asked by
anon
1,272 views
The Achilles tendon is attached to the rear of the foot as shown in (Figure 1) . A person elevates himself just barely off the
3 answers
asked by
may
1,504 views
Two teams of nine members each engage in a tug of war. The first team's members have average masses of 69 kg and exert average
1 answer
asked by
Anonymous
692 views
1. Modern-day determinism tends to be based in:
A. religious teachings. B. science. C. the idea of predestination. D.
4 answers
asked by
Any
983 views
Which statement best describes the inertia of an object?
A.Inertia is the tendency of an object to resist a change in its motion.
3 answers
asked by
victoria
1,839 views
For which surfaces will fricion be greatest when a block of wood slides across it
1 answer
asked by
MARRY
462 views
Which experiment would most directly reveal the inertia of an object?
A.weighing a bottle on a digital scale B.moving a soda can
1 answer
asked by
victoria
473 views
2x√3x*2√x
i was wondering how to simplify this
1 answer
asked by
Q
500 views
If a cylinder’s radius and height are each shrunk down to a third of the original size, what would be the formula to find the
2 answers
asked by
anon
1,340 views
WHICH OBJECT WILL REQUIRE THE MOST FORCE TO TOSS IT 2 METERS
6 answers
asked by
MARRY
783 views
Hi I need help thinking of a title for my graphic novel. It is about India and its exploitation of children. Could someone help
4 answers
asked by
Serena
935 views
2x(√3x^2)*2√x
how would you simplify this?
1 answer
asked by
Q
285 views
Can someone please help me make an imitation sentence for the following 2 sentences?
1.) The little shack, the rattling, rotting
3 answers
asked by
Taylor
596 views
A 2473 kg elephant is walking at 3 m/s on a flat surface. How much kinetic energy does he have?
Answer in Joules or J
1 answer
asked by
Help
443 views
1. If we eliminate free will completely, we would also be eliminating:
A. the possibility of genetic bases for human behavior. B.
3 answers
asked by
Any
675 views
WHICH BLOCK WILL HAVE THE GREATEST CHANGE IN MOTION
2 answers
asked by
MARRY
708 views
Find the Error resulted from approximation by Simpson's Rule:
integral (from 0 to 1) sqrt( 1+x^3) dx ... compute the result for
2 answers
asked by
Chelsea
532 views
I need help finding the derivative of
√3x/(x^2-4) at x=3
1 answer
asked by
Annie
369 views
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