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Chris
Questions and answers by
Chris
, page 3
Questions (1,410)
A car trveling at 88km/h. If the bus has a 1.5h head start, how far from the starting point does the car overtake the bus?
4 answers
528 views
were doing a review over what we learn i forgot what to do
6x+4y=16y-6 is it 6x+20y-6
3 answers
323 views
L=(2pied)rh
1 answer
287 views
What is the difference between potential & Kinetic energy??!
3 answers
517 views
The rocketdriven sled Sonic Wind No. 2, used for investigating the physiological effects of large accelerations, runs on a
2 answers
511 views
Were the biginning of Judasim like?
1 answer
267 views
How long does it take a 60 watt motor to do 8500 J of work?
3 answers
419 views
This math question i do not get it is Sanjay earns $13.00 each week from his papaer route.He earns $.15 for each daily paper and
1 answer
446 views
This math question i do not get it is Sanjay earns $13.00 each week from his papaer route.He earns $.15 for each daily paper and
3 answers
533 views
I am having trouble deciding what formula to use for the following problem. Any help would be appreciated.
Magnesium in
4 answers
470 views
What is the domain of
y=x
1 answer
360 views
What is the domain of
y=x
1 answer
278 views
What is the domain of
y=x i don't remeber either that or x=y
5 answers
291 views
Why did the titanic float we it weighed 62,000 lbs.?
1 answer
367 views
F(x)=sqrt(9-3x) determine the domain of f
How would I break that out to determine f
3 answers
399 views
Express using radical notation: sqrt(6ab)^4/3 is the answer ab3sqrt6ab?
1 answer
648 views
Express using radical notation: sqrt(6ab)^4/3
1 answer
385 views
Express using radical notation: sqrt(6ab)^4/3
3 answers
342 views
express using radical notation: (6ab)^4/3
This is what I have so far this be ^3sqrt6ab
3 answers
330 views
sqrt(x^5 y^2)+ sqrt(9xy^2)
How would I simplify this?
3 answers
381 views
(^5 sqrt symbol a^6)/(^4 sqrt symbol a^3)
Is the answer 20sqrt symbol a^9
4 answers
467 views
(3+sqrt x)(4- 3sqrt x)
is the answer 12- 5x sqrt
4 answers
358 views
(3+sqrt x)(4- 3sqrt x)
is the answer 12- 5sqrtx-3x?
1 answer
331 views
Divide and simplify to the form a+bi.
(-8+i)/(2-3i)
3 answers
394 views
Simplify:
9 sqrt5 -3 sqrt5
1 answer
346 views
Solve: sqrt(7x-5)+sqrt(15x+4)=sqrt(30x+31)
2 answers
780 views
Divide and simplify to the form a+bi.
(-8+i)/(2-3i) Is the answer (23/13)+(43/13)i
2 answers
519 views
Solve: sqrt(7x-5)+sqrt(15x+4)=sqrt(30x+31)
would I square both sides and then add and subtract I get 4 is that right?
1 answer
456 views
Carly looked at a map of her neighborhood and saw that the streets form 16 intersections. Some streets on the map were
4 answers
288 views
Ammonia (NH3) is formed industrially by reacting nitrogen and hydrogen gases. How many liters of ammonia gas can be formed from
7 answers
4,661 views
we are doing sloving system of linear equations by substituting
1)y=5x 2x+3y=34 i got (2,10) 2)x=4y 2x+3y=44 i got (16,4)
4 answers
583 views
continued
4c=3d+3 c=d-1 i got (6,7) x=1/2y+3 2x-y=6 i got no solution 8x+2y=13 4x+y=11 i got no solution 2x-y=-4 -3x+y=-9 i got
2 answers
930 views
Please define and describe relationship. What are the characteristics of a healthy marriage relationship of husband and wife.
3 answers
551 views
Could someone tell me the possessive form of these words?
foxes, monkeys, and pony
6 answers
728 views
Solving system of linear equations by using the apropiate method name the method and the x,y coordinates
1)X=4y+8 2x-8y=-3
5 answers
1,701 views
Y=2x+9
2x-y=-9
1 answer
245 views
Use a system of equations to solve problem
Emily emptied her bank ana totaled the nickels, dimes, and quarters that she had
4 answers
615 views
Use a system of equations to solve problem
Emily emptied her bank ana totaled the nickels, dimes, and quarters that she had
3 answers
619 views
Calculate ΔHºrxn for the reaction
3 O2(g) ==> 2 O3(g) This is the information I am given: 2H2S(g) + SO2g) ==> 3S(s) + 2H2O(l)
5 answers
1,666 views
Hi! I was studying for an exam (lol) and I came across something I don't quite understand.. could someone help me with Standard
3 answers
412 views
hi, i posted a question below under the same name and no one has answered it yet (i think bobpursley might have left)
any help?
1 answer
442 views
Sometimes she copy something over to get it right.
What would be the correct way to write copy? copies or copys
4 answers
239 views
find the dimensions of a rectangle if the perimeter is 10cm and the area is 3cm squared
1 answer
349 views
What part of speech is the word loves in the sentence "Sarah loves dancing".
3 answers
1,043 views
Mix 5mL of 0,002M Fe(NO3)3; 3mL of H2O; and 3mL of 0,002M KSCN....
how can you find the initial concentration of Fe and SCN??
5 answers
840 views
a private garage owner has identified two distinct market segments: short term parkers and all day parkers with respective
4 answers
1,391 views
What is another way to write sixty-five hundreds?
7 answers
717 views
Ok....i have an essay to write about how Bilbo was underestimated in the book The Hobbit. I cant think of a title for my essay
1 answer
453 views
You have been approached by the editor of gentlemen's magazine to carry ot a research study. The magazine has been unsuccessful
2 answers
879 views
If 2.4 m3 of a gas initially at STP is compressed to 1.6 m3 and its temperature raised to 30oC, what is the final pressure?
3 answers
501 views
Every Persons blood belongs to one of four blood groups. The percentage of U.S. blood donors to the Red Cross is given:
Type
1 answer
457 views
Show that if events A B and C are independent that the following pairs of events are also independent:
a) A and B Union C b) A -
2 answers
521 views
I neep help doing a outline for healtful eating
1 answer
339 views
For dialysis, why is leaving it overnight a more adopted practise than measuring the sample during the lab period?
1 answer
320 views
i need help in wrtting thesis essay for healthful eating. I don't comprehend the format or anything
3 answers
534 views
Could someone please explain to me what Lineweaver Burk plot is trying to show? I know the definitions, and I know it represents
1 answer
414 views
I'm having trouble writing a sentence using a metaphor "a full moon".
1 answer
181 views
How would you write a metaphor sentence using "the sounds of nighttime"?
1 answer
347 views
Consider a .900 M Al(NO3)3 solution. This solution has a nitrate ion concentration of:
3 answers
749 views
How many grams of NaC2H3O2 (M=82.034 g mol-1) should be dissolved in 400 g of water to prepare a solution which is 11.28%
2 answers
1,059 views
The population of a city is p=2500 e^(kt) where t = 0 represents the year 2000. in 1945 the population was 1350. Find the value
4 answers
2,066 views
Solving Multivariable Linear Systems:
3x-5y+5z = 1 5x-2y+3z = 0 7x-y+z = 5 I am confused on how to solve this. I'm supposed to
3 answers
583 views
What is the answer to Algebra with pizzaz p.93
How Can Fisherman Save Gas?
5 answers
4,097 views
How would I go about solving this equation algebraically?
Find the equation of the parabola y=ax^2 + bx+c that passes through the
3 answers
497 views
When 23.3 mL of 0.14 M HCl are added to 50.0 mL of a 0.16 M solution of a weak monoprotic base, the pH of the solution is 10.50.
3 answers
1,046 views
The Ka values of H3PO4 are shown below.
Ka1 7.5 10-3 Ka2 6.2 10-8 Ka3 4.8 10-13 What is the pH of a 0.19 M solution of NaH2PO4?
4 answers
1,471 views
What percent is 32600000000 of 58200000000?
1 answer
306 views
Consider the following equilibrium process at 700°C:
2H2 + S2 ↔ 2H2S Analysis shows that there are 2.50 moles of H2,
6 answers
11,533 views
11-6x = 4x -1
1 answer
257 views
Acme Company officials are considering the replacement of its Allendale facility. If the decision is made to replace the
1 answer
977 views
what is the relationship between specific heat capacity and conduction? if an substance has a higher heat capacity is it a
2 answers
1,094 views
If you were to burn a candle under equal masses of water and iron for the same amount of time, would one increase in temperature
2 answers
482 views
Does anyone have any websites that shows different food webs? I need to find a food web with at least 12 different animals.
thank
2 answers
1,095 views
Hi,
I need help with Spanish homework. This is on tenses: "I have to" or "I must (Future imperative, I think)," "I will"
3 answers
499 views
I got this question wrong on my test, and I have to correct it :/
How many permutations are there of all the letters in the word
4 answers
548 views
"It's a tuba toothpaste." he grined.
Did I use the correct punctuation in the sentence?
2 answers
215 views
Consider the system shown in the figure with m1 = 25.00 kg, m2 = 10.20 kg, R = 0.18 m, and the mass of the uniform pulley M =
2 answers
657 views
I don't understand how I'm supposed set the problem up or what theta is...
Use the given function value(s), and trigonometric
2 answers
803 views
define flashback in simple terms
3 answers
380 views
What would be an argument for public ownership of utilities?
1 answer
289 views
Can you explain the difference between predicting and forshadowing and what they each mean?
2 answers
914 views
I have the answers to the question, but I have no on how to get the answers.
State the quadrant in which theta lies. Cos X < 0
1 answer
427 views
What would be an argument for private ownership of utilities verses public ownership of utilities?
1 answer
341 views
The terminal side of an angle includes the point (5,-12). Give the sine, cosine, and tangent of the angle exactly.
I know how to
2 answers
729 views
An aircraft passes over you with a velocity of 950 km/h at an altitude of 11000 meters. What is the angular velocity two minutes
1 answer
449 views
The left and right wheels of an automobile are separated by a transverse distance of 1.40 m. The center of mass of this
4 answers
567 views
What are some ways people can help animals?
1 answer
145 views
I do not understand for my life how to solve this problem.
Evaluate the expression without the aid of a calculator.
2 answers
545 views
is the bubble chamber an example of thermodynamics?if not then what?
1 answer
359 views
Find arcsin [cos (Pi/2)]
The answer is 0. How do you solve this problem? Thanks.
4 answers
871 views
i have a final tomorrow and im allowed to have notes. however i lost my notes on stoichiometry. can someone give me a site that
1 answer
421 views
Two parallelograms have pairs of sides that are 3 feet long and 2 feet long. One of the parallelograms is a rectangle and the
1 answer
442 views
Is the answer to this problem correct? I'm not sure and I want to make sure I do well on the test.
Evaluate the following
5 answers
373 views
In The poem "The Nymph"s Reply to the Shepard" the poet writes When the river rage and rocks grow cold, but he could have
4 answers
442 views
A haiku by Buson Sudden Shower does it follow the traditional syllable division for haiku?Butterfly sleeping- on the temple
4 answers
1,345 views
con't. #b The following version would fit the traditional syllable division and retains the same basic meaning as the first A
1 answer
364 views
Identify which of the following is written in this most common meter by circling it (you may scan them if necessary to help you
3 answers
495 views
Let me not to the marriage of true minds Admit impediments. Love is not love Which alters when it alteration finds,
or bends with
2 answers
633 views
How does the meter in this line emphasize this use of alliteration?What kind of figure of speech is used in this line? Here is
6 answers
484 views
How can I investigate what happens to the occupants of a car when the car is in a collision in which it collides head on with a
4 answers
669 views
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