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Questions (778)
A manufacturer of radios estimates that his daily cost of producing x radios is given by the equation C=350+5x. The equation
1 answer
840 views
Assets = Liabilities + Equity
How can you tell which company have the strongest financial position? Is buy the highest in assets,
1 answer
482 views
If you react 2.0 g AgNO3 and 2.5 g Na2SO4, what is the percent yield if the actual yield is 1.6 g Ag2SO4? 2AgNO3 + Na2SO4 →
2 answers
1,100 views
billy and amy want to ride their bikes from their neighborhood to school which is 14.4 kilometers away. it takes amy 41 minutes
1 answer
672 views
Simplify the following ratio 12XY: 8x
1 answer
429 views
An isosceles trapezoid has bases length 19 and 11 centimeters and length 13 centimeters. What is the area of the trapezoid to
2 answers
629 views
How would you find the x intercepts of 2x^2+17=0. The original equation is 2(x-3)^2-1.
2 answers
338 views
Definition for Biofuel,Hydroelectricity,Geothermal,and wind energy
7 answers
528 views
Eli Whitney revolutionized indusrty in the north and south and impacted the Civil War.
What 2 key innovations is he attributed
1 answer
560 views
Can someone to correct mistakes? Thank you!
Le 4 septembre a été volé un vélo. Une fille avait laissé son vélo près d'un
2 answers
604 views
How does waves deposit?
1 answer
343 views
A hot air balloon is traveling vertically upward at a constant speed of 3.9 m/s. When it is 20 m above the ground, a package is
1 answer
696 views
How does the way a society treats and regards its women affect the way outsiders perceive that society?
How do you think cinema -
1 answer
555 views
How can you divide 64 into 2 groups to get a ratio of 3 to 5?
1 answer
845 views
How can you divide 64 into 2 groups ti get a ratio of 3 to 5?
9 answers
3,157 views
What do you think about japanese counter culture?
2 answers
482 views
Consider the velocity curve of a one dimensional motion along the x-axis. The initial position is x= 10 m. The scale on the
2 answers
2,078 views
Charlene is looking into cell phone plans.
Cell plus gives unlimited minutes for $50/month.A1 Cell offers a $40 monthly fee, plus
3 answers
1,893 views
A batter hits a softball over a third baseman's head with speed and at an angle from the horizontal. Immediately after the ball
0 answers
990 views
What films or t.v. programs do you feel depict western influence in Asia?
0 answers
413 views
Do you feel that there are other conflicts even today where the West are imposing themselves on other countries/Cultures?
3 answers
371 views
Which do you think says more about a culture and what it believes in: the warrior heroes of history that a society honors, or
1 answer
466 views
What makes parallel a samurai with a warrior hero?
what tells us that the warrior heroes of different societies and cultures have
1 answer
564 views
where do you think perceptions come from, either a person's or a society's? What shapes them when they're first developed, and
3 answers
1,250 views
can someone help me on this. What questions might you need answered before writing an academic essay? Why?
1 answer
463 views
The probability of receiving a "false positive" from a mammogram is 7%. What is the probability that out of 10 mammograms, a
3 answers
475 views
A builder constructed a house according to plans provided by the owner. The contract specified that only Reading brand pipe was
1 answer
651 views
Copenhaver put pay washers and dryers in an apartment complex owned by Berryman. With four years to run on the contract,
1 answer
542 views
Are husbands older than wives?
do i use the number of how many men are older than wives vs the number of how many women are older
1 answer
563 views
A solution of I2 was standardized with ascorbic acid. Using a .1000 g sample of pure ascorbic acid, 25.32 mL of I2 were required
0 answers
729 views
Angela is conducting a poll on campus to determine the next student representative. How many students does she need to sample
2 answers
446 views
Do more than 50% of US adults get enough sleep? According to the Gallup organization's December 2004 Lifestyle Poll, 55% of US
1 answer
2,012 views
Do more than 50% of US adults get enough sleep? According to the Gallup organization's December 2004 Lifestyle Poll, 55% of US
0 answers
1,371 views
Angela is conducting a poll on campus to determine the next student representative. How many students does she need to sample
0 answers
459 views
Choose the correct description for each "Law" of Electricity & Magnetism.
The choices are faradays law lenz law ampere law are my
1 answer
655 views
Find the measure of each angle
(x + 1) (4x - 56)
1 answer
560 views
Two wires run parallel to each other with currents I1 = -60.3 A, and I2 = 44.1 A. If they are a = 0.12 m apart, what is the
1 answer
459 views
Please, help me I really need help on this problem. Thank you so much for all your help.
Question: Find the radius of convergence
1 answer
465 views
Please, help me I really need help on this problem. Thank you so much for all your help.
Question: Find the radius of convergence
1 answer
591 views
suppose you are given the following experimentally observed facts regarding the reactions of silver ion.
(a) Ag+ reacts w/ Cl- to
4 answers
1,256 views
calculate the OH- concentration in (a) 1.0M NH3 and (b) a solution that is 1.0M in NH3 and also 1.0M in NH4Cl. (Kb = 1.8 x 10^-5
2 answers
1,888 views
when ammonia is added to Zn(NO3)2 solution, a white precipitate forms, which dissolves on the addition of excess ammonia. But
3 answers
5,696 views
i actually have two questions.
- the edge of one cube is 4 m shorter than the edge of a second cube. the volumes of the two cubes
1 answer
531 views
A rectangular garden is fenced on three sides with a wall forming the fourth side. the total length of the fence is 70m. the
3 answers
1,714 views
The question says to make a statement about Log A over B & Log B over A & prove it.
How do I answer?
0 answers
926 views
Find the slope of the tangent to the curve y^2=x^3/(xy+6) at (6,3)
1 answer
694 views
which mixed number is greatest?
1 1/2 1 1/3 1 1/4 1 2/3
3 answers
381 views
n an auto accident, a car hit a pedestrian and the driver then slammed on the brakes to stop the car. During the subsequent
1 answer
654 views
At 7.65 cents per kilowatt-hour, what does it cost to operate a 10.0 hp motor for 6.00 hr?
At 7.65 cents per kilowatt-hour, what
1 answer
998 views
Two carts, one twice as heavy as the other, are at rest on a horizontal frictionless track. A person pushes each cart with the
1 answer
669 views
Two carts, one twice as heavy as the other, are at rest on a horizontal frictionless track. A person pushes each cart with the
1 answer
1,020 views
To stretch a certain spring by 2.00 cm from its equilibrium position requires 9.50 J of work.
a. What is the force constant of
1 answer
5,860 views
A heavy rifle initially at rest fires a light bullet.
Which of the following statements about these objects is true? A. The
1 answer
1,335 views
Cart A, of mass 3.00 kg, approaches and collides with cart B, which has a mass of 7.00 kg and is initially at rest.
When the
1 answer
643 views
What unit is barometric pressure measured in?
1 answer
900 views
I need 3 facts about the code of Chivalry
1 answer
726 views
A positive charge of 4.10 C is fixed in place. From a distance of 3.70 cm a particle of mass 6.80 g and charge +3.60 C is fired
1 answer
1,213 views
How do I make a table for f(x)= [[x-1]] ? It's a greatest integer function..
0 answers
355 views
A positive charge of 5.10 C is fixed in place. From a distance of 3.70 cm a particle of mass 6.80 g and charge +2.60 C is fired
1 answer
1,077 views
I have no idea how to answer this question: A compound effuses through a porous cylinder 3.20 time faster than helium. What is
0 answers
711 views
I've done my assignment but i've not done the citations. can u help me
0 answers
309 views
Man woman curved
2 answers
400 views
A flat horizontal surface with an area of 650 cm2 is inside a uniform electric field of 2.99×104 N/C. The angle between the
0 answers
580 views
A walks 2Km south to B, she the walks 3km west to C. Find the distance and bearing from C and A
4 answers
724 views
Convert the base-ten number to a numeral in the indicated base.
40 to base two
0 answers
536 views
What is the mathematical relationship between pressure and temperature?
1 answer
618 views
We're doing a lab in my class and we're supposed to make a buffer at a certain pH.
I have decided to make a buffer with a pH of
3 answers
1,015 views
The discriminant of a quadratic equation is 35. The roots are:
a) unequal rational numbers b) unequal irrational numbers c) equal
2 answers
2,332 views
I'm trying to write a short story and there's an intense and mysterious scene that I'm writing.
How do I make the scene more
1 answer
502 views
Given a solution of ammonium chloride. What additional reagent or reagents are added to prepare a buffer from the ammonium
2 answers
1,622 views
What is the number of vertices of a triangular pyramid?
1 answer
598 views
Fill in the blank so that the given statement is true.
The median is 77 65,68,78,82,89,__
1 answer
458 views
Fill in the blank so that the given statement is true.
The median is 77 65,68,78,82,89,__
2 answers
398 views
<D is complentary to <E and <D is supplementary to <G
If the measure of <E is 78 find the measure of <D and <G
3 answers
454 views
<D is complentary to <E and <D is supplementary to <G
If the measure of <E is 78 find the measure of <D and <G
0 answers
541 views
How do I figure out what ions are present in a compound? Is it as simple as separating the compound? Like HCl --> H+, Cl-
2 answers
427 views
So I mixed 25 mL of 0.002 M KSCN and 25 mL of water in a beaker. The solution was clear with no precipitants.
But then it says
1 answer
439 views
How do I predict whether the equilibrium lies to the right or left of an Acid-base equation?
O[2-](aq) + H2O(l) <--> OH[-] +
1 answer
1,723 views
How do I predict whether the equilibrium lies to the right or left of an Acid-base equation?
1 answer
639 views
What minimum number of moles of NH4Cl must be added to 1.0 liter of solution that is 0.10 M in Mg(NO3)2 and 1.0 M in NH3 to
2 answers
663 views
a=2a/(a-5)
How do I work this out?
2 answers
306 views
I don't understand this question and answer can someone help me? In order to exhibit delocalized pi bonding, a molecule must
0 answers
581 views
In comparing the same two atoms bonded together, the greater the bond order, the shorter the bond length, and the greater the
0 answers
803 views
I don't understand this question and answer can someone help me? In order to exhibit delocalized pi bonding, a molecule must
0 answers
467 views
I have to write a thoughtful composition on the following:
Gothic novels emphasize horror, mystery, and the supernatural. Write
1 answer
1,335 views
Ok so im just totally confused because i don't technically have chemistry teacher (i have cancer so i cant go to school so while
3 answers
792 views
this is probablt really simple, but for some reason I can't find out how to do it...
solve for b; 2a/bc= 12 (show your work)
2 answers
373 views
How do I calculate orbital hybridization?
5 answers
407 views
urgent help needed!!!
what is .0966 rounded to 2 significant digits? and why?
3 answers
464 views
this is over significant digits.
-Indicate how many significant figures are in each of the following measurements: e) 4.0 X 10-5
1 answer
543 views
So the water molecules fit in between the alcohol molecules? or do they attach to the structures?
2 answers
438 views
Water is a small molecule consisting of 3 atoms joined together. (they give the structure of H20.
Alcohol is a large molecule
3 answers
495 views
Assume you have a 50 L barrel full of basketballs and a 50 barrel of tennis balls. If you dump both barrels full of balls into a
2 answers
1,331 views
how do i solve for y in the equation -5y(6y - 6) - y = -4(y - 5)
2 answers
473 views
How many seven-digit numbers less than 1,048,000 can be made using the digits 0,1,4,6,7,8, and 9? Make a list of possible ways
2 answers
1,001 views
business. A restaurant manager lost $415 in business during the month of january .
business picked up in February, and he ended
4 answers
702 views
now i don't understand this one
Add Or SSubtract 2/5 - 7/8=?? what do i have to do?
11 answers
373 views
-4.7-(-4.7) = 0 ???
2 answers
285 views
A solid white substance A is heated strongly in the absence of air. It decomposes to form a new white substance B and a gas C.
5 answers
6,047 views
many pounds of each should be mixed together in order to get 240-lb mixture that is 7% portein how many pounds of the cornmeal
1 answer
584 views
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