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alexis
Questions and answers by visitors named
alexis
Questions (188)
1. Which of the following is equivalent to x^5y^2/xy^2 when x not= 0 and y not= 0?
a. x^6y^5 b. x^5y c. x^4y d. x^4
63 answers
asked by
alexis
17,236 views
Greg and Sam ordered a pizza for lunch. Greg ate 34 of the pizza, and Sam ate 18 of the pizza. How much of the whole pizza
6 answers
1,316 views
a ladder leaning against the wall makes an angel of 68 degrees with the level ground . the foot of the ladder is 3 ft away from
4 answers
880 views
What are the three main types of resources used for making, selling, and using goods and services?
a. soil, water,air b. money,
1 answer
539 views
What are the three main types of resources used for making, selling, and using goods and services?
a. soil, water,air b. money,
1 answer
428 views
what is the question to pigskin week 4
1 answer
674 views
I need pictures of molecular structures like Adenine to draw 4 homework
search google images using the name of the structures you
1 answer
493 views
The accounting records of NuTronics, Inc., include the following information for the year ended December 31, 2011.
Dec. 31 Jan. 1
3 answers
1,390 views
The Bags and Luggage Company had the following account balances as of January 1:
Direct Materials Inventory $ 8,700 Work in
3 answers
685 views
When 0.633 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a temperature increase of 103C is observed.
Assume the
1 answer
387 views
i need help writing an equation of the line that has each pair of intercepts
x-intercept: -3, y-intercept: 6
1 answer
405 views
you would be more likely to see a rose stained glass window in what style of church?
a. gothic b. romanesque c. byzantine
2 answers
515 views
Samantha has a dog that loves to chase flying disks. To keep her disk sperate form other disks, Samantha painted a triangle on
3 answers
397 views
Samantha has a dog that loves to chase flying disks. To keep her disk sperate form other disks, Samantha painted a triangle on
1 answer
431 views
what is germination
1 answer
258 views
factor the trinomial 6a to the second power + 5a +1
1 answer
355 views
the cause and effect of hibernating bears
1 answer
336 views
please check my answer
True or False The following statement describes classical conditioning. It involves the pairing of a
3 answers
566 views
what is liquid quanity
1 answer
232 views
A plant manager built a storage container that is 4 yd long, 10yd wide, and 2 yd tall to store foam reanuts. If the manager
1 answer
475 views
A plant manager built a storage container that is 4 yd long, 10yd wide, and 2 yd tall to store foam reanuts. If the manager
4 answers
526 views
A plant manager built a storage container that is 4 yd long, 10yd wide, and 2 yd tall to store foam reanuts. If the manager
3 answers
500 views
Consider a set of compounds called carboxylic acids which have the general formula CH3(CH2)nCO2H. As the value of n in the
2 answers
634 views
Polymers are high molecular weight compounds with a repeating structural unit. Polystyrene has the formula (CH CHZ) , where Z is
4 answers
456 views
If K = 1.8 x 10 for HC H O (aq) „\ H (aq) + C H O (aq), and 100 mL of aqueous solution has [HC H O ] = 0.50 M, [H ] = 0.090 M,
1 answer
323 views
Consider the balanced equation 2A(g) + 3G(g) „\ 2X(g) + Z(g). To a 20.0 L container maintained at a temperature of 127 C were
2 answers
888 views
If K = 1.8 x 10 for HC2H3O (aq) <=> H+(aq)+C2H3O2-(aq), and 100 mL of aqueous solution has [HC2H3O2] = 0.50 M, [H+] = 0.090 M,
2 answers
620 views
What is the pH of 100 mL of 0.10M NH4 Cl? K = 1.8 x 10-5 for NH3 ?
1 answer
429 views
The pH of 100 mL of a 0.10 M aqueous solution of Compound Z
is 11.30. (a) Is Z an acid, a base, neither, or cannot be determined?
5 answers
592 views
To a 100 mL volumetric flask were added 5.00 mL of 6.0 M NH3 , 14.5g of solid ammonium iodide, and 40.0 mL of 0.50 M NaOH. The
2 answers
672 views
What are the equilibrium concentrations of H+,OH- ,(HSO3)-, (SO3)2- and Na+ in the solution that results from combining 50.0 mL
2 answers
707 views
use a graphic organizer like the one below to compare the most powerful parts of the british and french governments
2 answers
480 views
do you know a website for information on food scientists?
1 answer
335 views
a website for information on what food scientists do
5 answers
365 views
An alpha particle, the nucleus of a helium atom, is at rest at the origin of a Cartesian
coordinate system. A proton is moving
4 answers
1,319 views
The region between the graphs of y=x^2 and y=2x is rotated around the line x=2.
how do you find the volume of the object?
4 answers
4,423 views
how do you find the volume of x^2 + (y-6)^2=9 when it is rotated about the x-axis?
1 answer
327 views
how do you find the volume enclosed by x=3y and x=y^3 rotated about the y-axis? when y=>0
4 answers
869 views
find the length of the curve
x=3y^(4/3)-((3y^(2/3))/32)? on -343<x<27
1 answer
457 views
Suppose a curve is traced by the parametric equations
x=1sin(t) y=18-3cos^2(t)-4sin(t) At what point (x,y) on this curve is the
4 answers
2,703 views
Find the area of the surface obtained by rotating the curve of parametric
x=3t-(3/3)t^3 y=3t^2 0<=t<=1 what is the surface area
3 answers
617 views
the spiraling polar curve
r=5e^20 from 0 to 2pi how do you find the length?
2 answers
818 views
what is 7/42 in simplest terms
1 answer
164 views
What was the name group of men who were supposed to send food and clothes to George Washington and his troops?
4 answers
1,051 views
I grew in a cave, but im not alive. I began as water and minerals, but now i am solid. I grow upwards, but i never see the sky.
5 answers
765 views
simplify using properties of exponents ?
(2y^1/5)^4 ---------- y^3/10 what would that be please hlepp
1 answer
421 views
how do you solve negative 1 and 1/3f= negatvie 5/9?
1 answer
267 views
a house built partly over a hole dug in the ground is what? A pueblob (Hopi), hogan (Navajo), pit house (Chinook), longhouse
1 answer
217 views
a home for sevrial families made of elm bark with largedoorsat each end is a what?
1 answer
276 views
how does geography impact people.
1 answer
205 views
how do you compare north american and latin/carribean racial ideologies from 1500-1830?
1 answer
353 views
Which of the following two groups did NOT do battle with the Romans?
3 answers
715 views
I need help setting up this problem: A 5.0 sample of O2 is in a container at STP. What volume is the container and how many
3 answers
1,035 views
what is jacques cartier mom name
3 answers
537 views
2nd grade math measurement
9 answers
284 views
what are 3 things that were or could of been, seen as "clouds in the blue skies of prosperity"?
2 answers
478 views
it is known that 5% of all parts manufactured at Plant F are defective. If 30 part are randomly selected what is the probability
4 answers
470 views
what are the actual definitions to the word algebra itself?
algebra? cubed? counter example? function table? function rule? can
2 answers
489 views
name each number in 2 different ways 67,000
3 answers
336 views
what does the process of specialization do for the economy?
2 answers
987 views
Write a 200- to 300-word paper comparing long- and short-term financing. Describe situations in which each type of financing
2 answers
1,232 views
i need to draw a kid verson of a separatist
1 answer
297 views
It requires 945.0 kJ/mol to break N2 molecules into atoms. Calculate the maximum wavelength of light that will still break these
4 answers
2,975 views
It requires 945.0 kJ/mol to break N2 molecules into atoms. Calculate the maximum wavelength of light that will still break these
3 answers
631 views
$7.80/hour = ______ cents/minute?
3 answers
491 views
$7.80/hour = ______ cents/minute?
3 answers
824 views
in deep space a gun is fired; how much force will be required to keep the bullet going?
1 answer
384 views
do the lenghts 11, 15, and 40 make a triangle?
1 answer
272 views
If a farmer has 60 cows on his farm and 53 sheep then how many goats does he have?
2 answers
562 views
the capacity of a measuring pitcher is 96 fluid ounces.how many quarts can the pitcher hold?
1 answer
369 views
true or false:the graph of the equation 3x-5y=10 goes through (0,-2)
1 answer
377 views
al has 3 less than 4 times as many candy bars as neil,n. write an expression representing how many candy bars al has compared to
1 answer
415 views
kathy will babysit six cats. she charges $75 for the week for supplies and $8 for each hour,h,she works. write an expression for
1 answer
440 views
write an algebraic expression representing three less than half a number
3 answers
938 views
write an algebraic expression representing three less than half a number
2 answers
805 views
write a algebraic expression representing 3 more than the quotient of 4 and a number,n
1 answer
421 views
FRANCIS PACKED A BAG FOR HER VACATION.SHE TOOK 4 T SHIRTS,2 SWEATERS, 3 PAIRS OF JEANS, HOW MANY COMBINATIONS OF 3 COULD SHE
1 answer
362 views
is square root of 56 a rational number? explain uranswer using what you know about rational and irrational numbers.
thnx alot!
2 answers
518 views
i recievbed 200.00$ for a gradution gift. i spent 50% on clothing. 20%on cds. 25% on movies. and 5% on savings. how much money
1 answer
390 views
is -5 a real #?
rational #? irrational #? whole #? integer? counting (natural) #?
1 answer
387 views
how do you find the area of an equilateral triangle with the perimeter of 30ft.
1 answer
394 views
To ensure that the mother will have mature egg cells available for in vitro fertiliazation, she must be treated with chemicals
2 answers
572 views
could you put the following into order from smallest to largest??
DNA GENE CHROMOSOME
2 answers
601 views
While doing a scinece project with my daughter we attempted to melt two sugar cubes. We poured alcohol on one sugar cube and
1 answer
451 views
do mutations form new or old genes????
1 answer
290 views
A ball is thrown horizontally from the roof of a building 59.0 tall and lands 27.4 from the base. What was the ball's initial
1 answer
1,103 views
These lawyers, and men of learning, and moneyed men, that talk so finely, and gloss over matters so smoothly, to make us poor
2 answers
552 views
how many carbon-hydrogen bonds does ethane have?
how many carbon-carbon bonds does ethane have? is it 6 for the 1st and 1 for the
2 answers
987 views
CAN YOU HELP ME ? WHAT ARE THE TWO HAND ON THE CLOCK CALLED. THE LONG ONE AND THE SHORT ONE.
THANK YOU ALEXIS LAANG
1 answer
329 views
f(t) is an exponential function with
f(0) = 200 and f(3) = 2000. a) Use the form f(t) = Pe^rt to find the equation of this
3 answers
468 views
An ice skater glides around a rink at a constant speed of 2 m/s. Is the skater accelerating?
4 answers
1,786 views
Juan makes $6.50 an hour plus an extra $15.25 per week. Last week he earned $47.75. Look at this equation that represents Juan's
1 answer
462 views
Juan makes $6.50 an hour plus an extra $15.25 per week. Last week he earned $47.75. Look at this equation that represents Juan's
2 answers
531 views
how are bario boy and no gumtion alike different In what ways are the authors’ choices and depictions related to the subject
6 answers
417 views
The area of a rectangle is 24 m2. The length of this rectangle is 6 m. Which equation could be used to determine the width, w?
1 answer
313 views
how to start an opening paragrph for explaning what love and infatuation means
1 answer
354 views
If a rectangular has 54 feet im volume and 6 feet im im length and 3 feet in width what is the height
1 answer
388 views
3 1/4 - (3 - 1 5/6) =
1 answer
226 views
Find the surface area of a rectangular prism with a height of 11, a length of 15, and a width of 10.
2 answers
546 views
Due to his ______ habits, he had a ______ for berating his friends in an effort to bolster his own reputation.
1 answer
303 views
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