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Jonathan
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Jonathan
Questions (340)
express log9 in terms of log3 x and log3 y and solve for x and y simultaneously
4 answers
3,399 views
a farmer bought chickens, goats and sheep. He bought 100 animals and spent $100. how much of each animal did he buy
a farmer
1 answer
872 views
a farmer bought chickens, goats and sheep. He bought 100 animals and spent $100. how many of each animal did he buy
If this is an
2 answers
1,334 views
a farmer bought chickens, goats and sheep. the cost of a chicken is .50
goat is $3.50 and sheep is $10 He bought 100 animals and
2 answers
772 views
How do you get:
Show that 0.00317 is a rational number by writing it as a quotient if integers. (the 317 has a line above it.)
3 answers
657 views
How do you:
Complete the square as an aid in graphing. [I put exponents in ().] y = x(2) + 4x - 2 Please Help? The complete
1 answer
713 views
Please help. I know I asked this before, but the answer was lost during the upgrade.
Show that 0.00317 is a rational number by
3 answers
885 views
how would you solve:
the current in the river flowed at 3 mph. The boat could travel 24 mph downstream in half the time it took
1 answer
584 views
I have no clue on this one. How would you solve:
us the (IN) key to express each number as a power. Then use the rules of
1 answer
427 views
I have to write a report on the Gallic king Vercingetorix. It needs to be 1 - 2 pages long but I cannot find very much
1 answer
587 views
I got this assignment and I have to do it TODAY!
Write an essay on the necessity of a content, hard-working, middle class to the
1 answer
750 views
I have to do a type sketch of a cynic...but i really am running out of ideas...this is what I wrote so far but i need a couple
1 answer
477 views
simple subject notes
Please explain more exactly what you need and we'll be glad to help you.
1 answer
373 views
I have to write a research paper but I don't know what to pick as a topic. I want something simple. Last time i chose Napoleon
1 answer
618 views
can someone tell me what the MLA style is? my textbook is requiring it for my paper but is not explaining it?
Here are some MLA
1 answer
493 views
The 2-cm (radius) current loop shown in the figure is changing from θ1 = 11 degrees to θ2 = 66 degrees in a magnetic field
1 answer
560 views
8 workers together at the same rate finished a painting job in 5 hours. hour long would it take 12 such workers working at the
1 answer
735 views
I have a research paper due shortly and well when i was taking notes i didn't label a few of them(stupid i know)
so now, I
2 answers
538 views
I cant find it in my text book, can someone tell me how you document a website for the bibliography.
also in parenthetical foot
1 answer
626 views
Help me solve this problem that I missed, so that I can see where I went wrong. Synthetic Division
(3X3 -2x +5). (x-2) I would
1 answer
465 views
Solve x^2+2x=-2 by graphing and indicate the roots.Please and thank you
We can't draw graphs for you here. The roots are x =
1 answer
499 views
Write y=x^2+4x-1 in vertex form.
y=x^2+4x-1 y=(x^2+4x+8)-1-8 y=(x+2)^2-9 This isnt one of my answer choices,what am I doing
1 answer
335 views
Solve x^2>_2x+24
x^2-2x-24>=0 (x-6)(x+4)>=0 So as long as x>6, it works. But what about two negatives? Try x=-5..checks...check
1 answer
365 views
I'm currently working on a lab in which I have to make the solution boil at 245 degrees F. The solution will be a mix of
2 answers
972 views
I'm currently working on a lab in which I have to make the solution boil at 245 degrees F. The solution will be a mix of
3 answers
616 views
For a lab, I have to find the experimental values of i (Van T'Hoff factor).
so far this is what i have, but it's incorrect. could
3 answers
438 views
why does the value of i (van t' hoff factor) change with regards to theoretical vs. experimental?
i'm not quite sure what happens
4 answers
1,596 views
HELP! we just started kinetics and i have no clue how to solve this problem.
For the reaction between reactants A and B below, if
1 answer
843 views
could you please check my work? thanks.
<b>For the reaction between reactants A and B below, if 4.925 moles of A is placed into a
1 answer
379 views
could you please check my work? thanks.
For the reaction between reactants A and B below, if 4.925 moles of A is placed into a
1 answer
374 views
HELP!!! I have like 20 of these kinds of questions on my homework and no clue how to solve them.
Electron capture transforms 40 K
3 answers
511 views
The nuclide 12 N 7 is unstable. What type of radioactive decay would be expected???
my guess is either gamma or beta. are either
3 answers
1,606 views
What are compunds that are composed of molecules called?
1 answer
392 views
Factorise:
a)x squared - 5x b)x squared - 81
1 answer
330 views
I desperatly need help, i need to know everything there is to know about the recovery of ALUMINIUM that is recovered from
3 answers
561 views
if cosA = 4/5; sin <0; cosB = 12/13; 0<B<90, determine sin(A-B)
thanks ... :)
10 answers
838 views
Is water needed in the extraction of aluminium from bauxite in either the Bayer or Hall-Heroult proccesses?
Please reply as soon
1 answer
401 views
Half reaction of
2 Al2O3 + 3 C → 4 Al + 3 CO2
2 answers
932 views
When a rock is put into a tank full of water, water is displaced and is collected by a container. If the base of that container
3 answers
401 views
What is the real solutions of this equation?
sqrt(2x+3)-sqrt(x+2)=2
1 answer
439 views
One-third the sum of a number N and 5 is 2 more than one-fifth the sum of N and 3.
N= ?
4 answers
479 views
A=(-7,-18),B=(3,y),C=(x,6) and the slope of the line=3/5
x=? y=?
3 answers
265 views
I have an assignment question regarding the impact of reducing the government's budget deficit by reducing government purchases.
1 answer
411 views
X-4=3x+12
X=? please help
6 answers
313 views
Pls advise..
The max units of good A is 180 The max units of good B is 60 In general terms, what happens to the opportunity cost
2 answers
507 views
word containing the word rock with ice only
4 answers
323 views
The main reason why the Constitution dealt specifically with the crime of treason was that:
A. The framers wanted to prevent all
2 answers
677 views
if a^2-b^2=10 and a-b=2 what is the vlaue of a+b
1 answer
215 views
The sum of John's age and twice of his son's age is 56. In 8 years time, the son's age will be half of john's age. Find there
3 answers
574 views
Prove that each of these equations is an identity.
A) (1 + sinx + cos x)/(1 + sinx + cosx)=(1 + cosx)/sinx B) (1 + sinx +
3 answers
1,273 views
Gilda ran a 26-mile marathon. About how far would her sister have to swim to use the same number of Calories Gilda used during
2 answers
1,072 views
Please help me list some of the major differences in the process of mitosis as it occurs in higher plants and as it occurs
1 answer
369 views
Suppose that the consumption function is C=100+.8(y-t). Initially investment and government expendtures are I=75 and G=150 and
2 answers
645 views
PLEASE HELP WITH AS MANY AS POSSIBLE... I AM TERRIBLY CONFUSED.
1. A charge moves a distance of 1.7 cm in the direction of a
4 answers
1,134 views
PLEASE EXPLAIN
A charge moves a distance of 1.7 cm in the direction of a uniform electric field having a magnitude of 200 N/C.
3 answers
663 views
Initially, both metal spheres are neutral.
In a charging process, 1 × 1013 electrons are removed from one metal sphere and
5 answers
824 views
I've been working on this problem for quite some time now and still can not figure it out...
Initially, both metal spheres are
2 answers
533 views
How would I find the formual of power function out of these 2 point? (5,75)(10,600)
1 answer
271 views
What is the white solid that quickly forms when the methyl salicylate is added to the sodium hydroxide solution?
I know that it
4 answers
4,956 views
simplify:
4root3x>7*Y>9*Z>3
1 answer
287 views
4root(3X>7)(y>9)(z>3)
1 answer
370 views
If 30 N of force is exerted over an area of 20 m2, how much pressure is being applied in pascals?
1 answer
466 views
The density of mercury is 13.54 g/cm3. Suppose you need 40 gm of mercury for an experiment. What volume of mercury do you need?
A
5 answers
550 views
3c=12
4 answers
202 views
How is FOLK music different from CLASSICAL music in South Asia?
3 answers
639 views
Compare And Contrast Rosa Parks And Jehan Sadat
i need help
1 answer
395 views
Graph -2y-3x>4
1 answer
284 views
A daredevil jumps a canyon 10.6 m wide. To do so, he drives a car up a 19° incline. (The daredevil lands on the other side of
1 answer
677 views
A daredevil jumps a canyon 10.6 m wide. To do so, he drives a car up a 19° incline. (The daredevil lands on the other side of
3 answers
1,027 views
What is the different between reptiles and amphibians?
3 answers
258 views
A(n) 3.46 g bullet is fired into a(n) 2.4 kg ballistic pendulum and becomes embedded in it. The acceleration of gravity is 9.8
2 answers
599 views
D is between C and E. CE=6x, CD=4x+8, DE=27. Find CE
3 answers
1,016 views
Name three selection tools that you would consider using to hire a police officer.
1 answer
430 views
For my research paper I wrote about the affects of music on standardized test scores. Basically I tracked scores of elementary
3 answers
925 views
I have to write a paper about how Through The Looking Glass is a sequel to Alice's Adventures in Wonderland. How are they
3 answers
511 views
What are deriviatives
1 answer
258 views
A two-digit number has the property that the units digit
is 4 less than the tens digit and the tens digit is twice the units
3 answers
497 views
I am working with bases. I don't understand.
What, if anything, is wrong with the following numerals? A. 306four B. 1023two
3 answers
387 views
Please....!
There are two questions here. What, if anything, is wrong with the following numerals? A. 306four B. 1023two
2 answers
560 views
A putting green is located 240ft horizontally and 64ft vertically from the tee. What must be the magnitude and direction of the
4 answers
2,186 views
Ammonia gas reacts with oxygen gas according to the following equation:
4NH3 + 5O2----4NO + 6H2O a. How many moles of oxygen gas
6 answers
4,871 views
"In this exercise you'll write an essay supporting a generalization about some topic."
Any ideas for generalizations?
3 answers
383 views
Is government regulation necessary in all aspects of business, why or why not? Are there some policies which make more sense
6 answers
478 views
A child rides a toboggan down a hill that
descends at an angle of 11.5 degrees to the horizontal. The hill is 36.6 m long. What
1 answer
476 views
Phosphorous trichloride (PCl3) is produced
from the reaction of white phosphorous (P4) and chlorine: P4(s) + 6Cl2(g) ! 4 PCl3(g)
3 answers
763 views
I NEED HELP analyzing this piece: diction, tone, type of sentence for each (simple, compound, complex, etc.?
I need to do a style
7 answers
722 views
Relation between the words read and watch
1 answer
333 views
A manager needs to fill three positions, computer softer engineer, team-leader, and test engineer. The manager finds 5
4 answers
586 views
The weight density of a quart of oil is 56.9 lb/cubic foot. The weight of the oil is 1.90lb.
1 answer
391 views
Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate. Student's grades - A,
3 answers
1,819 views
Aristotle observed arguments only have two parts: statement and proof. T/F
1 answer
444 views
How to write an equation for this problem: A boat rental company charges a $5 usage fee and $10 an hour to rent a canoe. How
2 answers
668 views
How to write an equation for this problem: A boat rental company charges a $5 usage fee and $10 an hour to rent a canoe. How
3 answers
668 views
Emily takes a trip, driving with a constant velocity of 79.5 km/h to the north except for a 22 min rest stop. If Emily's average
4 answers
834 views
A car travels up a hill at a constant speed of 45 km/h and returns down the hill at a constant speed of 70 km/h. Calculate the
1 answer
438 views
Emily takes a trip, driving with a constant velocity of 79.5 km/h to the north except for a 22 min rest stop. If Emily's average
2 answers
502 views
Please check my answers;
1.Which of the folowing is another representation of (-3,pi)? (3,120degree) (3,0 degree)I think it is
1 answer
984 views
Please check my answers;
1.Which of the folowing is another representation of (-3,pi)? (3,120degree) (3,0 degree)I think it is
1 answer
609 views
Please check my answers;This are polar coordinates we're studying-I'm almost positive the first two are correct.
1.Which of the
2 answers
597 views
Please check my answers I really need to do my homeowrk!;This are polar coordinates we're studying-I'm almost positive the first
3 answers
2,419 views
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