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Elizabeth
Questions and answers by visitors named
Elizabeth
Questions (722)
the heart is composed of how many loops
49 answers
asked by
Elizabeth
36,250 views
Write twenty million, five hundred ten thousand in expanded notation using exponents.
14 answers
2,678 views
1.00 L of a gas at standard temperature and pressure is compressed to 473 ML. what is the new pressure of the gas?
6 answers
17,983 views
Which is the best definition of intaglio?
-To copy images onto the surface of paper -To chemically transfer images to the surface
5 answers
1,473 views
Suppose you have a wallet with $5 bills, $10 bills, and $20 bills. If the probability of picking a $20 bill is 4/15, and the
10 answers
5,387 views
A point moves along the curve y= x^3 -3x + 5 so that x= 1/2 square root t + 3 where t is the time. At what rate is y changing
4 answers
2,855 views
A garrison of 1200 men has sufficient ratios for 25 days at the rate of 2400g per man per day. If 300 man join them and the
9 answers
6,515 views
A metal cylindrical container with an open top is to hold 1 cubic foot. If there is no waste in construction, find the
6 answers
asked by
Elizabeth
7,143 views
What is a first-hand or eyewitness account called?
first-person account -- ??? primary source??
1 answer
369 views
I am bulding a sculpture out of rock and need help figuring out how much rock to buy... Here are the figures...
1 ton of 1.5"
1 answer
1,029 views
What is a topographic Map and what does it show you on it?
http://en.wikipedia.org/wiki/Topographic_maps
1 answer
832 views
I read what it says on irony, but I still don't get it.
Is "But in the days before we left, when there was so much confusion and
1 answer
425 views
how does the power of judicial review affect the seperation of power in the Federal Goverment?
Judicial review is part of the
2 answers
616 views
How has our goverment changed from what the framers of the Constitution intended?
Explain by examining the implied/informal
1 answer
472 views
can anyone tell me if tan-1x= 1 over tan x?
No. They are different. tan^-1 (x) is a frequently used way of writing arctan x,
1 answer
1,162 views
Can some kind soul please assist me with this question? :)
Simplify the expression. Use only positive exponents: (4p^2q)(p^2q^3)
1 answer
459 views
I have to unscramble these letters to make words about electricity. I can't figure out these three.
ISRESE LARLPLAE TKLATIWO
1 answer
378 views
-4 is less than 12+x (Idon'y know how to make the less than sign on the computer) I've subtracted 12 form each side and I get
1 answer
390 views
i need help finding the slope of the line that passes through each pair of poinst.
1. (1,-3),(4,3) 2.(5,0), (-2,1) Divide (y2 -
1 answer
498 views
When did people stop using parchment and start using paper?
These sites will give you the history of paper: (Broken Link Removed)
2 answers
832 views
Please can someone help me? Thanks!
Find the least common multiple of each pair of polynomials: 12x^2-6x-126 and 18x-63 Simplify
1 answer
508 views
How do you simplify
-4x ---- x-x^2 thanks! Take an x out -4 --- 1-x it said the answer was -4 --- x-1
1 answer
289 views
Knowing what you do about food chains and the flow of energy through an ecosystem,why are there less lions than gazelles on the
1 answer
476 views
Please help...
In a 200 m swimming race between 8 boys, the probability of Omar winning the race if he is in one of the two
2 answers
530 views
I need help with the following question:
The law from the 1800s mandated that men could buy alcohol and cigarettes only from a
1 answer
434 views
What is the case and syntax of trhe word feet in the sentence "The center of a tennis net is three feet long."
In this sentence,
1 answer
492 views
List two or three characteristics of Orientalism? How may Orientalism and prejudice contribute to hate crimes against these
2 answers
558 views
Metric System
How do I know when to multiply and when to divide when converting to metric or from? Sample- 450km=______mi
3 answers
513 views
How many different four-digit numbers can you make using all the digits in each set only once?
a. 1,2,3,4 b. 0,1,2,3 c. 0,0,1,2
1 answer
353 views
if y=6
3x-y=10 what is x
1 answer
265 views
A player kicks a football from ground level with a velocity of magnitude 31.0 m/s at an angle of 30.0 degrees above the
3 answers
1,075 views
Is this true?
Is a permanent marker a chemical or physical change? A permanent marker is a physical change. Because it’s
1 answer
464 views
What is 'treasure chest' in Spanish?
6 answers
521 views
On July 19, 1969, Apollo II's orbit around the moon was adjusted to an average orbit of 111km. The radius of the moon is 1785 km
4 answers
1,446 views
Sally applies a horizontal force of 500 N with a rope to dtag a wooden crate across a floor with a constant speed. The rope tied
4 answers
2,435 views
This is a five step problem:
The width of a rectangle is 6 cm less than the length. A second rectangle, with a perimeter of 54
1 answer
475 views
A snowmobile does 400J of work in towing a sled to the top of a hill. During th etrip up the hill, it took 50J to overcome the
4 answers
471 views
A 500 kg car has an engine that uses only 40% of the energy from the gasoline for motion. If there is 15,000J of potential
2 answers
513 views
A 500 kg car has an engine that uses only 40% of the energy from the gasoline for motion. If there is 15,000J of potential
3 answers
480 views
A 800 kg projectile is fired vertically upward with an intitial velocity of 50 m/s. Assuming that no friction is present, how
2 answers
575 views
ray OC bisects <AOB, ray OD bisects <AOC, RAY OE BISECTS <AOD, RAY OF BISECTS <AOE NAD RAY OG BISECTS <FOC
IF THE MEASUREOF <BOF
3 answers
1,379 views
ray OC bisects <AOB, ray OD bisects <AOC, RAY OE BISECTS <AOD, RAY OF BISECTS <AOE NAD RAY OG BISECTS <FOC
IF THE MEASUREOF <BOF
5 answers
2,014 views
Bryan's chimney is rectanglular, with the short side being half the length of the long side. If Santa's belly is 58 inches in
1 answer
435 views
126a(-1/9a)(1/7a cubed) and the answer to this in my book says -2a to the fith. How does it work, i've tried multiple times.
10 answers
417 views
I'm just gonna call my friend, she's really good in math.
THANKS FOR ALL THE HELP!!!
1 answer
418 views
hi my question is What is the diffrence between uniform and non uniform public services. thank you
2 answers
550 views
hi what is the diffrence between uniform and non uniform public services
1 answer
365 views
Jillian wants to buy candles for winter, in case her electricity and furnace fail. Each candle she plans to use, burns at a rate
6 answers
496 views
ok, no one has helped me with it the first time, let's see if this time is successful.
Jilian wants to buy candles in case her
1 answer
439 views
what are the lifestyle factors that are important to gereral well being.
3 answers
443 views
what would a fitness test be for a non uniform public service be??? thank you
1 answer
337 views
what are the typical nutritional and energy values of the 8 main food groups
1 answer
329 views
what would a fitness test be for a non uniform public service be. eg life guard
1 answer
455 views
Eight people are put into pairs and enter a room with a large table with four pairs of chairs (2 chairs and a lot of space then
2 answers
573 views
in a sports development officer I am asked to provide a list of sports and resources needed to provide a range of sports in my
1 answer
499 views
Entomology is the scientific study of insects. Patty, Ronny and Sammy collected some insects for their science project. At the
3 answers
512 views
I have the same problem as all of you all. But how am I supposed to cite the paper??????? Please help!!!!!!!!
5 answers
324 views
The final project for ETH 125 is a 1,400- to 1,750-word autobiographical research paper on race in your community. The
10 answers
743 views
What is a founder effect? How do you determine the age of a mutation? How is a dispersion route determined? How founder effect,
2 answers
532 views
all of the living and non living things in an area make up the what?
1 answer
396 views
what are the risks and hazards of using a rowing machine and the diffrence between them
1 answer
437 views
what is a ordnance suevey map??
1 answer
404 views
Suppose students in your school arrive in groups each morning. You are the first to arrive, and you are alone, but still
2 answers
580 views
describe how the nervous systen and hormone system enable body to maintain optimum health
1 answer
436 views
What is 12x8999? pluss 80000000 and subract 3 billion?
Is that possible?
7 answers
504 views
soalar eclipses occor when-
? Thanks
4 answers
546 views
How do I use the chain rule to find the derivative of
square root(1-x^2) also, are there any general hints or tips for
2 answers
722 views
I have a quiz on derivatives coming up and I really want to do well, but i'm not sure how to go about studying calc. i have no
4 answers
703 views
how do you solve for endpinnts???
My teacher dosn't explain it good and I doon't get it. Help Please!
3 answers
325 views
According to the U.S Constitution, what two duties do states have to other states?
3 answers
355 views
Please help me to rhyming words.
The word is sleep. And I need to use this words:
5 answers
260 views
Calculate the work involved if a reaction with an enthalpy change of -2418 kJ is carried out in a vessel with a mobile,
2 answers
537 views
Blocks of mass m1 and m2 are connected by a massless string that passes over a frictionless pulley. Mass m1 slides on a
3 answers
2,260 views
According to liquidity preference theory, the slope of the money demand curve is explained as follows:
a. interest rates rise as
4 answers
1,339 views
Find the distance between A and B, where A and B have the following coordinates:
A(–3, 5); B(5, –8). Show your work by using
1 answer
334 views
A scuba diver's tank contains 0.23 kg of O2 compressed into a volume of 3.5 L.
(a) Calculate the gas pressure inside the tank at
3 answers
626 views
2 coins and 1 six sided cube are tossed. What is the probability of getting two heads and and a four?
4 answers
429 views
What is 6:1/2= 6:12= 6:2= ?
1 answer
236 views
Linda got a math test handed back to her and got a 96% on it. However she lost the test, not knowing what she got. If she knows
2 answers
869 views
Why did the ancient puebloans most likely use materials other than wood to build their homes?
A. Few trees grew in the dry
5 answers
1,400 views
What is an energy production pyramid??
1 answer
412 views
I need to find the simple subject and simple predicate:
Every sentence should begin with a capital letter. I know that "sentence"
3 answers
673 views
Thank you Ms.Sue
But then on this one: Many stories have been written about the old Spanish Main. The simple predicate would be:
1 answer
435 views
I am learning in my computer science class about algorithms. My teacher wrote on the board:
n= 1 running time= 1 3 1+1= 2 7 1+2=
4 answers
671 views
You are explaining to friends why astronauts feel weightless orbiting in the space shuttle, and they respond that they thought
4 answers
1,276 views
You are explaining to friends why astronauts feel weightless orbiting in the space shuttle, and they respond that they thought
6 answers
811 views
Round your answer to the nearest whole number when necessary.
In a basketball game,Ivring scored 80% of the teams points.If team
6 answers
470 views
This is the layout of the McDougal's backyard.The scale is 1 centimeter to 5 meters.The length of the deck on the layout is 7
4 answers
469 views
This is the layout of the McDougal's backyard.The scale is 1 centimeters to 5 centimeters.The actual area of the pool is 375
3 answers
665 views
By living in areas where other organisms inhabit,humans change the environmental conditions for those organisms.
Describe two
2 answers
1,060 views
Earth is always changing.
What are two forces that cause the earth's surface to constantly change and what are their effects on
4 answers
1,330 views
Given the function: f(x)=x^3(x-2)^2 , on the interval [-1,3] find the domain and Asymptotes
...Isn't the domain (-1<x<3) ? and as
3 answers
639 views
-6x-15>57
1 answer
288 views
A 30g ball rolls around a 40cm diameter L-shaped track at 60rpm. What is the magnitude of the net force that the track exerts on
4 answers
3,663 views
A 10g marble is spun so that it rolls at 150rpm around the inside of a steel tube. The tube has a 12cm diameter. Assume the
2 answers
1,290 views
What is the halting problem? What does it have to do with self referential paradoxes?
How do I make sense of this? "So suppose I
2 answers
543 views
Find the area of a circle whose radius is 12.7 cm
2 answers
557 views
Hey can someone help, im having trouble converting alot.
IP The weight of your 1440 kg car is supported equally by its four
3 answers
549 views
Hi I tried asking this question yesterday but still had some confusion.Since the area must be in cm^2.
IP The weight of your 1440
3 answers
578 views
When a coin is tossed four times, sixteen equally likely outcomes are possible as shown below:
HHHH HHHT HHTH HHTT HTHH HTHT HTTH
5 answers
4,909 views
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