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kat
Questions and answers by visitors named
kat
Questions (336)
Which of these everyday objects has the attributes of a right rectangular prism?
1 answer
asked by
kat
632 views
When Kennedy took office, he was handed the task of leading a country through the Cold War. In doing so, Kennedy took a hard
4 answers
1,255 views
Following the Voting Rights Act of 1965, what problem did some groups of people continue to face when trying to vote?
A. Some
3 answers
671 views
A car (m = 1870 kg) is parked on a road that rises 12.1 ° above the horizontal. What are the magnitudes of (a) the normal force
4 answers
3,387 views
what are the classification of polynomials according to the number of terms they have.
5 answers
3,203 views
How are relations between the EU (European Union) and the US (United States)?
The relationship between the EU and the United
1 answer
484 views
1. Always ask an adult or a family member if you are haveing trouble on a question
2. When doing your homework always sit under a
1 answer
482 views
a moving object collides with an object initially at rest. is it possible for both objects to be at rest after the collision?
can
1 answer
838 views
What is pythagarouses theary
http://en.wikipedia.org/wiki/Pythagorean_theorem
1 answer
952 views
A car hire company makes the following charges:
•A one-off charge of £20: •A charge of £25 for each day that the car is
1 answer
530 views
You are asked to write a program for the course calculator to help a fellow student practise changing the subject of a formula.
1 answer
590 views
which solution is the correct for this equation
4x^3 - 3x = 15 -1.8, -1.7, -1.6, -1.5, 1.5, 1.6, 1.7, 1.8 ?? What is your
1 answer
629 views
Discuss how comets might have a role to play in life evolving on an earth-like extrasolar planet in a distant solar system.
can
1 answer
486 views
write an account that considers what conditions would be required on an earth-like extrasolar planet for the carbon based life
1 answer
395 views
i have to make y the subject of this equation:
4t + 7y - 9 = 0 wod it be y = 4t + 9/7 ?? You need to do the same processes to
1 answer
386 views
does this quadratic equation:
3x^2 - 2x - 9 = 0 have two solutions?? or none? and if there are solutions will it be either 1.431
1 answer
411 views
the function
y = 5 + 3 sin (pie t /3 + pie /2) choose one option which gives the value of the funtion when t = 3. choose the
1 answer
499 views
the function
y = 5 + 3 sin (pie t /3 + pie /2) choose one option which gives the value of the funtion when t = 3. choose the
1 answer
858 views
Y= AX + B
Write a program for the calculator which: • Generates and displays suitable integer values of A and B: • Requests
1 answer
902 views
Choose three options which are true:
a) an angle of 150 degrees is equivalent to 2pie/3 radians. b) Cos 0 = cos (0 – pie/2) for
2 answers
594 views
What would the equation be of a straight line that passes through the points (1,1) and (3,3) ??
write the equation for the line:
1 answer
516 views
Can some one help me I don’t know what to take out from the aspirin molecule, for the following structures?
I have to generate
1 answer
892 views
can any one tell me how the distance between the oxygen atom joined to the ring and the -OH group of the carboxylic acid in
1 answer
586 views
can some one help me on how i work these qustions out..i need to simplify and write out the full solutions.
2x + 4 / 2 and 2x^2 /
1 answer
502 views
How do i solve the following equations giving the answers either exactly or to 3 significant figures?
a)3x + 5 = 2x – 1 b)(x^2
1 answer
344 views
I need some information on Xena
1 answer
281 views
does light reflect off the color creme
1 answer
336 views
(what is the subject and verb in the following sentence)Linda gave us a summary of her science project.
1 answer
373 views
vivian sold her home through a real estate company. Vivial received $140,000 after she paid the real estate agent a 6%
3 answers
546 views
convert 60 miles per hour to feet per second. (Hint: there are 5280 feet in a mile.
4 answers
1,363 views
find the limit for the given function
lim (sin)^2(3 t))/t^2 t->0
1 answer
404 views
Tongue touches a pipe . Calculate final temperature of the tongue. 500 g of aluminum. ambient temp is -5 degrees Celsius. tongue
2 answers
495 views
ideal gas .450 mole initial pressure 16 atm and 290 K expands isothermally to a final pressure 1 atm. find work , if expansion
2 answers
679 views
4 moles of water are heated from 240 K to 310. find delta entropy and graph entropy against K . Info : delta H fusion of water
2 answers
514 views
4 moles of water are heated from 240 K to 310. find delta entropy and graph entropy against K . Info : delta H fusion of water
2 answers
550 views
In the fifth reaction of Glycolosis, G3P dehydrogenase converts glyceraldehydes-3-phosphate into glycerate-1,3-bisphosphate. In
1 answer
485 views
what does polyvinylrododospagaspamomo mean? its a bonus question on a quiz.
4 answers
649 views
Is sugar polar or nonpolar and why?
I think it's nonpolar, but I don't really know why... Please help. Thank you.
5 answers
3,376 views
Question: A telemarketing company had a loss of $2113.15 in July, a loss of $597.11 in August, and a profit of $4121.55 in
5 answers
760 views
so i have this graph paper, and I have to draw a scale drawing of my body on it. my teacher said 3 squares is equivalent to 4
3 answers
273 views
I really need someone to explain how to change a decimal to a fraction and vice versa.
for example how would i change 2.60 or
3 answers
540 views
can someone help me with my french homework
1 answer
319 views
ok i have to answer in les prnouns and complements indirects Q:tu obeis a ton pere?
i don't get how to use lui ex:tu ecris a ton
1 answer
421 views
By using this table below I need to Write a SQL statement that creates a stored procedure with one int input parameter. The
2 answers
531 views
By using this table:
CREATE TABLE Part ( Partid int IDENTITY PRIMARY KEY, Supplierid int NOT NULL REFERENCES Part (PartID),
4 answers
843 views
how did natural selection influence the degree and rate of evolutionary change?
1 answer
320 views
how did natural selection influence the degree and rate of evolutionary change?
1 answer
338 views
You are standing on a bridge over a creek, holding a stone 20 feet above the water.
1. You release the stone. How long will it
3 answers
1,076 views
When surface water dissolves carbon dioxide, carbonic acid (H2CO3) is formed. When the water moves underground through limestone
2 answers
678 views
When surface water dissolves carbon dioxide, carbonic acid (H2CO3) is formed. When the water moves underground through limestone
2 answers
732 views
When surface water dissolves carbon dioxide, carbonic acid (H2CO3) is formed. When the water moves underground through limestone
6 answers
2,734 views
Are these the correct way to write the spanish sentences? :
- in the morning tommy and children greet each other. : In the
2 answers
576 views
Hi guys, i get stuck with this question. Pls help. thanks so much. I know there are 4 atoms in FCC.
A gold particle was measured
3 answers
810 views
Hi guys, i get stuck with this question. Pls help. thanks so much. I know there are 4 atoms in FCC.
A gold particle was measured
1 answer
414 views
Hi guys, i get stuck with this question. Pls help. thanks so much. I know there are 4 atoms in FCC.
A gold particle was measured
3 answers
588 views
an airplane leaves the airport and flies due west 150 miles and then 240 miles in the direction 200°40'. Assuming the earth is
2 answers
774 views
Base the answers to Questions 1–3 on the following information:
Ms. Troy would like you to make a copy of an outfit that she
1 answer
474 views
how do ear defenders use the big idea of energy transfer
4 answers
426 views
a 7500 kilogram rocket blasts off vertically upward from the launch pad with a constant acceleration of 2.25 m/s squared and
4 answers
3,252 views
The account accumulated amortization - equipment is a credit account and it has 1,200 in it on the work sheet for the month
1 answer
361 views
I posted a question a while ago, I was hoping someone would get back to it? Its not a difficult question, I'm just unsure
1 answer
954 views
A beam of negligible mass of length 3 m is suspended by a string attached to a wall such that the angle between beam and string
4 answers
659 views
A 265- mL flask contains pure helium at a pressure of 747 torr. A second flask with a volume of 485 mL contains pure argon at a
2 answers
865 views
whts d answer 4 d pizzazz workseet that says "did u hear about...."
3 answers
703 views
Hi, if I want to say: I will go to China, Greece, and Egypt. ...would this be correct?:
J'irai en Chine, la Grece, et l'Egypte.
1 answer
337 views
what does the word impact mean on a social studies text book?
6 answers
918 views
i need help on writing an eight sentence paragraph. i get a great idea(thought)about what to write and when i do start writing i
11 answers
635 views
solve by subsitution
2x+3y=10 x+6y=32
2 answers
516 views
use the law of logarithms to expand and simplify.
ln(e^x)/(1+e^x) Please help, i have no idea..
1 answer
620 views
a)what is the name and molecular formula of the reagent responsible for the formation of the nickel complex ions?
b)What is the
3 answers
469 views
a)what is the name and molecular formula of the reagent responsible for the formation of the nickel complex ions?
b)What is the
3 answers
457 views
can you show me if the words in bold are the pronouns in the following sentences and what kind of pronoun they are? My mom and I
3 answers
403 views
A soccer ball of diameter 29 cm rolls without slipping at a linear speed of 3.6 m/s. Through how many revolutions has the soccer
2 answers
549 views
Is there any simple way to predict the volume of a second back titration done on a particular antacid substance after completing
2 answers
802 views
A standard IQ test has a mean of 98 and a standard deviation of 16. We want to be 90% certain that we are within 8 IQ points of
3 answers
496 views
A car rents for $40 per day plus .20 cents per mile. your budget is $92 daily.What mileage will allow you to stay in budget?
4 answers
1,445 views
if an investor invest a total of $1900.00 and one earned 4% and the other 2% and his total profit is $66, how much did he invest
1 answer
374 views
If 6d-3d+2d=35 what does d=
1 answer
256 views
A sky diver of mass 68 kg jumps from a
slowly moving aircraft and eventually reaches her terminal velocity 46m/s Now consider the
1 answer
618 views
A particle moves in the xy plane with constant acceleration. At time zero, the particle is at x = 9 m,
y =6 m, and has velocity
3 answers
599 views
In a village with 4300 people, 1 in 90 males has a condition called 5-ARD that causes men to be pseudo-hermaphroditic.
What is
1 answer
362 views
meredith picked 4 times as many green apples as red apples. if she picked a total of 20 apples how many green apples did she
2 answers
635 views
IMAGINE THAT A FILM CRITIC ENJOYS COLLECTING A VCD or dvd of the best movies you have seen and reviewed. create a portfolio to
1 answer
340 views
Calculate the pH resulting from the addition of the following:
50mL 0.1M KOH and 50mL 0.1M HBr
1 answer
432 views
A hunter game in the woods keeps. Track of his movements from his car he travels 1/2 mile down a trail into the woods that leads
1 answer
461 views
H(t)= -80t2+340t-260 (in feet)
How many seconds will pass before the ball hits the ground?
1 answer
345 views
the distance traveled by the ball is given by
D(t)=-5t^2+115t-110 (in feet) how far will the ball travel before it hits the
3 answers
360 views
Assuming that 9.0\% of the energy output of a 65W lightbulb is visible light and that the average wavelength of the light is 550
2 answers
482 views
Using the average and standard devation for length variable from problem 3,find the probability that the length of 35 movies is
1 answer
335 views
A solution is made by dissolving 10.20 grams of glucose (C6H12O6) in 355 grams of water. What is the freezing-point depression
2 answers
680 views
How many jelly beans are there in a candy dish whose measurements are 3 in high, and has a radius of 2?
1 answer
323 views
are laws and regulations the problem or the solution in addressing ethical problems? what is the alternative? explain your
4 answers
364 views
4/7*7/8?
1 answer
195 views
-[2x-(5x+2)]=2+(2x+7) help me please, i need step by step so that I won't get lost
4 answers
292 views
By how much will the vapor pressure of water decrease if a solution at 40.0°C is produced by dissolving 16.0212 g of K3PO4
2 answers
601 views
After 94.995 seconds the concentration of A was reduced from 0.3688 M to 0.1464 M. What is the first order rate constant?
3 answers
349 views
e. Felix Baumgartner is a daredevil famous for breaking the sound barrier during a freefall on October 14, 2012. Aided by a
4 answers
2,130 views
George has been hired to paint the smith's house. He needs to be sure his ladder will reach the highest part of the house, so he
3 answers
664 views
Using the shadow method, Norman finds the height of a tree as follows: He measures the shadow of the measuring stick (4ft) and
3 answers
743 views
Points D, E, and F are the midpoints of sides \overline{BC}, \overline{CA}, and \overline{AB} of \triangle ABC, respectively,
2 answers
803 views
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