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JJ
Questions and answers by visitors named
JJ
, page 2
Questions (256)
Two processes communicating using (memory locations “variables” or files).
3 answers
379 views
An apple of mass 0.1kg is thrown from a 123 meter high building at an angle of 45 degrees with an initial velocity of 5. How
1 answer
359 views
I'm on the fence about apostrophe or not in the following sentence. The possessive is not coming immediately before a noun or
10 answers
1,290 views
two circles c1 and c2 meet at the points A and B. CD is a common tangent to these circles where C and D lie on the circumference
1 answer
1,045 views
Suppose you are given that z = c y2/x3 where c is some number. For a particular value of c, x and y, z is equal to 129. Suppose
1 answer
377 views
Are these prime number correct all the way up to 50 (1,3,5,7,11,13,17,22,23,25,27,31,33,35,37,41,43,45,47 ) What kind of tens
1 answer
356 views
I am doing homework and supposed to write down prime numbers up to 50, this is what I wrote down.
3 answers
404 views
You lean over the edge of a building that is 106 meters above the ground and throw an object straight upwards. This object takes
2 answers
908 views
Vector A has a magnitude of 7 and is at an angle of 22.5 degrees measured counter-clockwise from the x axis. Vector B has a
1 answer
463 views
I need some good links for technology newsletter related to information technology.
2 answers
628 views
What is the final temperature after a 21.8 g piece of ice is placed into a styrofoam cup containing 114 g of hot water at 68.2
3 answers
1,415 views
If a ball is thrown into the air with a velocity of 41 ft/s, its height (in feet) after t seconds is given by y = 41t − 16t^2.
1 answer
452 views
The greatest common factor of two nubers is one. What do you know about the numbers.
1 answer
393 views
Hayes fires a projectile from his air gun. The gun provides a constant 300 N of force on a 0.1 kg projectile as it travels
1 answer
429 views
The index most widely used by the government and the private sector to measure changes in the cost of living is the (a) the GDP
1 answer
806 views
Leadership Traits of Effective Managers.
I NEED SOME GOOD ARTICLES FOR THIS TOPIC.
1 answer
383 views
how can you tell if a combination in a mixture forms a precipatate or not?How can you tell from the sollubility table?
1 answer
384 views
Hi ..Can somebody suggest me some good ideas or topics for senior projects related to Information Systems.
Thank You !
1 answer
447 views
How many grams of oxygen are collected in a reaction where 230. mL of oxygen gas is collected over water at a temperature of
2 answers
542 views
1.) values of f(t) are given in the following table:
t 0 2 4 6 8 10 f(t) 137 112 88 68 49 34 a. Does this function appear to have
7 answers
1,758 views
1.) values of f(t) are given in the following table:
t 0 2 4 6 8 10 f(t) 137 112 88 68 49 34 Estimate (f prime) f^' (2) and f^'
29 answers
570 views
For the problems below, I have the answers written but from questions d-i, I don't understand how they got the answer. I tried
3 answers
639 views
Calculate the final temperature when a 18.7 gram sample of ice at 0 degrees C is placed into a styrofoam cup containing 113
2 answers
1,029 views
1) Two cars travel in the same direction along a straight road. The figure below shows the velocity, V, of each car at time t.
1 answer
1,176 views
The GIS assumes that you will root for the team nearest you. Thus, it draws market areas based solely on the distance to the
3 answers
690 views
Find the derivative: y = square root of x(x+14).
The square root is only on the x. Please show work and explain. I don't know how
3 answers
407 views
An structural isomer of bromobutane (C4H9Br) can be hydrolysed using aqueous sodium hydroxide to produce butanol. This can be
1 answer
439 views
Find the derivative of the function
y = sqrt of s^11 + 1 the entire thing is under the square root and and 1 is not in the
1 answer
403 views
Calculate the concentration of H+(aq) and the concentration of OH-(aq) for the following solution with the following pH at 298K
1 answer
331 views
L has twice the volume of container J. Container J is at a temperature of 100 K, and container L is at 200 K. How does the
2 answers
536 views
There are four charges, each with a magnitude of 2.65 microcoulombs. Two are positive and two are negative. The charges are
3 answers
873 views
Calculate the heat outflow when 2 kg of dry saturated steam at 8.0 bar is converted into ice at -lO0C.
3 answers
343 views
For the one dimensional motion of an object along an axis, choose all the statements that are True.
1.) If the object reverses
1 answer
738 views
how do i make a velocity vs. time graph? i have a graph of acceleration vs. time and i am told to find distance between a
1 answer
466 views
1.) One of the trials in this week's experiment in chemical kinetics was determined to be 10.60 seconds. Evaluate log10(rate).
lo
6 answers
671 views
I’m having problems creating the flow chart, so I am unable to insert the numbers. This is what I have done this far, and
3 answers
2,835 views
A toy cannon fires a .11 kg shell with initial velocity vi=10m/s in the direction 52 degrees above the horizontal. The shell's
2 answers
640 views
Can venus be seen at night without a telescope?
3 answers
411 views
An airplane flying at a speed of about 100 mph was once overtaken and passed by a flock of sandpipers! Suppose that a flock of
1 answer
727 views
How many pounds of candy selling for $2.25 a pound should be added to four pounds of candy selling for $4 a pound to create a
1 answer
446 views
Owen was stacking popcorn balls on a table. He put sixteen balls on the table. He added three more layers. Each layer had four
6 answers
993 views
In the election 46% of the class voted for Celina. If there are 50 members in the class, how many votes did Celina receive?
7 answers
1,253 views
How do you write 1/2 as a percent?
4 answers
370 views
On Hand is the quantity of the item that is on hand at the beginning of period 1.
Lead time is the amount of time from when an
1 answer
493 views
Create a numerical and verbal hypothesis statement:
People who are cyber bullied have, for the most part, been bullied in more
1 answer
442 views
Create a numerical and verbal hypothesis statement:
People who are cyber bullied have, for the most part, been bullied in more
1 answer
1,087 views
A circus performer begins his act by walking out along a nearly horizontal high wire. He slips and falls to the safety net, 25.0
4 answers
2,219 views
Can you answer two questions for me? Thanks!!
"On average each of us consumes nearly 53 gallons of water a day at home. Some
4 answers
662 views
In the following sentence, which words should be in quotation marks?
Did you read the chapter Chemical Reactions in our science
10 answers
1,115 views
Homework question:In the 4 centuries following Jesus' death, Christianity
(A) excluded women from leadership roles in thechurch
2 answers
832 views
Marshal sleeps 8 hours each day how many hours does Marshal sleep in one week
4 answers
356 views
How would you classify the following material?swimming pool water
homogeneous mixture<<< heterogeneous mixture a pure element a
3 answers
883 views
What mass of sucrose, C12H22O11, should be added to 75.0 g H2O to raise the boiling point to 100.35 degrees C?
Molal boiling
2 answers
788 views
A 1.065-g sample of an unknown substance is dissolved in 30.00 g of benzene; the freezing point of the solution is 4.25 degrees
2 answers
1,265 views
A crystalline white solid is a mixture of glucose (C6H12O6) and sucrose (C12H22O11). Is it possible that a 10.00 g sample of the
2 answers
617 views
An aqueous solution is prepared by dissolving 1.08 g of human serum albumin, a protein obtained from blood plasma, in 50.0 mL of
3 answers
931 views
What is the osmotic pressure, expressed in the unit mmH2O, of a solution containing 125 ug of vitamin B12 (C63H88CoN14O14P) in
1 answer
431 views
A state creates license plates that each contain two letters followed by three digits. The first letter must be a vowel and
2 answers
525 views
Half of a third of x equals a fourth of y plus a fifth of y. If'x=27, what is the value of y?
1 answer
276 views
If x and y are positive integers such that xy =8, what is the maximum possible value of x + y?
1 answer
294 views
For what positive integer n is 2n+3n+4n=nn?
3 answers
409 views
Raisin sell for $3.99 per pound. How much will 33 1/3 pounds of raisins cost?
1 answer
316 views
WRITE THE DECIMAL WITH DECIMAL POINT FOR EACH FRACTION. FIRST SIMPLIFY ANY FRACTION TO LOWEST TERMS SUCH AS A WHOLE #, A MIXED
2 answers
1,164 views
What is the product of the digits of 71?
1 answer
382 views
In the xy-plane, lines a and b intersect at point (5,-2), and lines b and c intersect at point (-3,3). What is the slope of line
3 answers
1,090 views
The heights of the five starters of a college basketball team are 6'6, 6'7, 6'9, 6'11 and 7'. What it the mean height of these
3 answers
1,293 views
There are some frogs and some lily pads at a pond. If lily pads with frogs on them have two frogs each, then there is one lily
3 answers
1,752 views
To make punch for her upcoming party, Mary used a recipe that calls for 1/2 cup of fruit juice per serving. If she has e gallons
2 answers
773 views
Jim has 1/3 as many goldfish as Hannah. Hannah has 5 times as many goldfish as Ping. If Ping has 15 goldfish, how many goldfish
2 answers
651 views
What is the product of 9 and 1.333333333?
1 answer
275 views
When was the height of Egyptians, Athenians, Alexander's empire, and Roman Empire?
I am having hard time finding the exact or
3 answers
1,067 views
Which group is most associated with the fall of the Western Roman empire?
Was it Carthaginians, Gauls, Huns, or the Greeks?? I
3 answers
1,128 views
What was the name of the people who settled Gaul that became modern France?
Was is the romans??? or the celtics???
4 answers
425 views
How did Byzantines preserve the traditions of the Romans? could you list few for me??
2 answers
505 views
How do I sketch a||b, b||c, c perpendicular to d in one picture?
1 answer
314 views
Can someone compare both William Bradford and Thomas Morton's reasons for coming to the new world? thank you.
2 answers
548 views
How do i do this practice math problem?
Julie Molony opened Julie’s Maids Catering Service on July 1, 2010. During July the
2 answers
679 views
Was craft guild back in the days same as inspector of today or apprenticeship??What I want to know is a Craft guilds are
1 answer
339 views
What are three heirs of ROme after the fall of the Western Empire?
I think I know two, which are...Byzantine and Islamic. But
4 answers
1,122 views
Which group creates the largest land empire in the 12th and 13th century?
Chinese Mongols Muslims Russians I say, Muslims. Is
3 answers
376 views
Find the amount of the principal on a loan at 6% interest for 274 days if the interest was $68.50, using the ordinary interest
3 answers
1,019 views
What are the proceeds of a note for $5,500 at a discount rate of 8%, for 30 months?
5 answers
2,512 views
A national opinion poll found that 44% of all American adults agree that parents should be given vouchers good for education at
3 answers
1,400 views
A piston is holding 125 mL of gases at a temperature of 300 K and a pressure of 2.39 atm. What is the volume of the gases if the
4 answers
2,339 views
. A platform with boat weighs 10,000 N. Four cables are attached to the platform as shown; the edges of the platform are always
1 answer
526 views
Calculate [OH−] for 1.90mL of 0.190M NaOH diluted to 1.50L .
2 answers
699 views
Can someone help me with a hint to solve this problem?? Thanks!!!
"Consider an oligopolistic market with two firms. Each of them
1 answer
461 views
Solve for x.
(5x^2 - 12x) / (x^2 + 5x - 24) <= 0
1 answer
369 views
According to the author, it is difficult for people to comprehend what when on at Auschwitz because
the events are so terrible
5 answers
1,176 views
A(n) _________________________ differs from a direct democracy in that only a small number of elected representatives actually
1 answer
444 views
write an equation that represents the following situation. Let x= the number of adults. Your equatin should start with "1220="
3 answers
598 views
A particle of mass 7.7 × 10-8 kg and charge +11 μC is traveling due east. It enters perpendicularly a magnetic field whose
4 answers
1,985 views
A golf ball was launched at 35.0m/s at an angle of 35.0 degrees above the horizontal
a) determine the horizontal and vertical
2 answers
557 views
2i^7
i^42 i^100
4 answers
287 views
A man drops a rock off the side of a cliff, and hears it hit the bottom 2.8 seconds later. If the average speed of sound is 335
2 answers
596 views
How might genetically engineered crops help people in hash climates?
4 answers
500 views
What fraction equals 1/2
1 answer
383 views
Suzanna does not have a ruler but she has a several books that is 17 centimeters tall.
Suzanna lays the books end to end and
20 answers
1,993 views
Suzanna needs a board that is at 3.5 meters long. is the board long enough
Explain
2 answers
498 views
A 25 gram arrow fired from a bow has a speed of 80m/s. The energy in the arrow came from work done by the bow that acted over a
3 answers
690 views
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