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joe
Questions (907)
What is the solution of x-4 is less than 4 and x + 4 is greater than 7
Please show how you did it so I can look at it and learn
0 answers
300 views
A foam cube bounces to a height of 15cm when dropped from a height of 100cm. To what height will it bounce if dropped from a
1 answer
1,152 views
A round ball bounces to 2m after being dropped from an undetermined height. To what height will it bounce if dropped from a
2 answers
641 views
please explain to me how I work out problems such as "-2-3" to get the correct answer and show the same on a number line
2 answers
455 views
the time hackers
1 answer
375 views
E11-6 The following direct materials and direct labor data pertain to the operations of
Batista Manufacturing Company for the
1 answer
1,009 views
assignment for an art class is to complete 4 projects from a list of 6. how many ways can this be done if the order soes not
1 answer
905 views
what is the sypmbol of freedom?
is it the white dove? just want to know for my poster im doing
1 answer
364 views
What is the greatest amount of postage you can not pay using only 7 and 11 cent stamps?
0 answers
344 views
What will the stopping distance be for a 1,000-kg car if -2,000 N of force are applied when the car is traveling 10 m/s?
3 answers
1,192 views
A metal pipeline is laid to carry oil 500 miles
across desert.Temp @ night is 30 F: during day temp is 130 F? The linear
1 answer
605 views
Nikki cam word process 7 words in 6 seconds. At this rate, how many words can she process in 3 minutes?
1 answer
520 views
In how many ways can a cashier give change of exactly 60 cents if he has the following coins available?
10 quarters; 10 dimes; 10
2 answers
565 views
Assume the solution's final volume is 200.0 mL, the density is 1.00 g/mL, and the heat capacity is 4.184 J/gC.
Note: Pay
0 answers
485 views
Suppose that an experiment has five separate mutually
exclusive outcomes: A, B, C, D, and E. If the sample space for the
1 answer
645 views
An organism's ability to maintain steady internal conditions despite changes in its external environment is called
biogenesis
1 answer
1,514 views
A plane that flies 170 miles per hour is flying 510 miles. How long will the trip take?
3 answers
510 views
An RC-circuit has a time constant of 6x10-3 seconds.
The capacitor stores a maximum energy of 8 J, when charged using a 3-Volt
1 answer
567 views
What are the various properties of a substance that determine its heat capacity?
1 answer
427 views
What are the various sources of heat?
0 answers
360 views
after spraying crops with ddt for several years, farmers found that populations of insect pests rebounded. one reason was that
1 answer
1,123 views
the ratio of girls to boys in the fifth form is 5;4 there are 144 pupils in the
fifth form. how many are girls and how many are
7 answers
454 views
What volume of .200M NaOH will be required to react completely with 32 mL of .15M HNO3
4 answers
1,023 views
Marissa plans to cut a wire that is 5 feet 3 inches long. How long should each of the cut pieces be if she wants 7 equal pieces
1 answer
480 views
How do you do this question?
A shipment of 25 television sets contains three defective units. In how many ways can a vending
1 answer
1,906 views
what is the square root of 9x (to the power of 8)
Explain too?
2 answers
381 views
please give me a good thesis statement on the topic "Aids in Africa"
1 answer
507 views
A total of four students belong to all three teams, the baseball, basketball and football team. These four students represent
2 answers
706 views
Assume that Acme Tires sells their high performance tires for $180 each and their all weather tires for $135 each. Further
0 answers
626 views
What is the expected value (expected profit) of producing an all weather tire?
1 answer
474 views
A reaction is 50% complete in 34.0 min.
1.) How long after its start will the reaction be 75% complete if it is first order?
3 answers
1,192 views
For the reaction A to products}, the following data were obtained: t=0 s, A}]=0.715 M; 22 s, 0.605 M; 74 s, 0.345 M; 132 s,
1 answer
731 views
For the reaction A to products}, the following data were obtained: t=0 s, A}]=0.715 M; 22 s, 0.605 M; 74 s, 0.345 M; 132 s,
0 answers
588 views
For the reaction A to products}, the following data were obtained: t=0 s, A}]=0.715 M; 22 s, 0.605 M; 74 s, 0.345 M; 132 s,
0 answers
682 views
The reaction A + B to C + D is second order in A and zero order in B. The value of k is 1.10×10−2 M^{-1}\;min^{-1}.
What is
2 answers
1,251 views
For the reaction A to products}, the following data were obtained: t=0 s, A}]=0.715 M; 22 s, 0.605 M; 74 s, 0.345 M; 132 s,
2 answers
730 views
The reaction A + B to C + D is second order in A and zero order in B. The value of k is 1.10×10−2 M^{-1}\;min^{-1}.
What is
0 answers
385 views
The reaction A to products is first order in A.
1.) If 2.00 g A is allowed to decompose for 42 min, the mass of A remaining
1 answer
673 views
If 2.0J of work is done in raising a 180g apple, how far is it lifted?
1 answer
978 views
5 yrs ago Montys age was 5 years less than twice Rachels age. In 3 years, one third of Rachels age will be 12 years less than
0 answers
428 views
5 yrs ago Montys age was 5 years less than twice Rachels age. In 3 years, one third of Rachels age will be 12 years less than
2 answers
421 views
Benzaldehyde, C6H5CHO}, has a normal boiling point of 179.0 C and a critical point at 422 C and 45.9 atm.
Using a phase diagram,
3 answers
1,615 views
1.) How much ethanol, C2H5OH, in liters (d=0.789g/ml) must be dissolved in water to produce 190.5 of 1.65 M C2H5OH? (Molarity
6 answers
3,207 views
I'm black,approx. 6" square,I have a hole in the middle ,and my sides go round and round
2 answers
387 views
Hello
I have to draw a pentagon with 30 square units on graph paper. My question is how can I get 30 square units if the slanted
1 answer
430 views
Hello,
In a class of 24 students, every student flips fairly two coins 40 times each and records the results. Assume that the
1 answer
681 views
Patricia's teacher asked her to find the perimeter of the school's rectangular parking lot. After school, patricia walks along
1 answer
610 views
Hello,
In a class of 24 students, every student flips fairly two coins 40 times each and records the results. Assume that the
2 answers
1,178 views
Hello,
A ship's movements are being tracked on a radar screen. The ship is first seen on point a with coordinates (-5,8) 1. It
1 answer
550 views
i am a number between 20 and 30.when you put me into 6 equal groups;there is an even number in each group and 1 is left
5 answers
1,121 views
In how many ways can 7 basketball players of different heights line up in a single row so that no player is standing between 2
1 answer
628 views
Determine the molarity and normality of a solution prepared by dissolving 55 mg of sodium bicarbonate (NaHCO3) in 750 mL of
1 answer
913 views
A charge of 2.4 nC and a charge of 5.0 nC are separated by 33.30 cm. Find the equilibrium position for a -4.1 nC charge.
1 answer
569 views
Calculate the net charge on a substance consisting of a combination of 6.8 multiplied by 1013 protons and 4.6 multiplied by 1013
0 answers
551 views
given cscx= -3 and tanx>0 find cosx
1 answer
588 views
from {0,2pie} what are the solutions of tan x/4= square root of 3/3
0 answers
320 views
from {o, 2pie} what are the solutions of cos(squared)x- cos2x=0
0 answers
350 views
What is cosx/ (secx-1) not in fractional form?
0 answers
656 views
rewrite cosx/secx-1 not in fractional form
2 answers
720 views
how do you find surface area
3 answers
392 views
what functional groups appear in CH3CH2CH2Br
0 answers
811 views
what is the correct possessive adjective for ¿Es mi clase de español?
1 answer
646 views
Did you like “Usher”? How successful was Poe’s use of Gothic devices in creating an atmosphere of dread?
1 answer
2,364 views
The actual span of the base of the dome is 143 feet.
1) Use cylindrical coordinates to write the surface of the dome as a
1 answer
756 views
how did the survivours of Krakatoa receive help
1 answer
519 views
4th grader asks how to solve 8100/?=90
13 answers
398 views
1/n^2=0.0278
0 answers
268 views
what is a blog and how do you write one
2 answers
400 views
c=2*3.14sqare root
1 answer
290 views
Give the Five-Number Summary for this data set. Round your answers
to the nearest tenth. 18, 22, 36, 36, 36, 44, 185, 304, 24
2 answers
603 views
the purpose of an art is to provide visual appeal. true or false
1 answer
457 views
what is the geography of the great barrier reef
1 answer
441 views
What did the spanish farmer say to his chicken
25 answers
9,494 views
you push yoursef on a skateboard with the force o 30n and the accelerate at 0,5m/s2 find the mass of you and the skateboard
1 answer
1,245 views
find the force exerted by z rope on a 10kg mass that is hanging from the rope
1 answer
756 views
preent in journal form adjusting entries that would be made on july 31,2011 the end of the fiscal year
1. apr 30, a ten month 9%
1 answer
949 views
can someone explain what Subtraction property of equality is?
I don't understand it.
3 answers
873 views
3.1x1024 atoms of He into moles?
1 answer
600 views
find 72% of 200 and i need to show work
4 answers
361 views
What do you do if 3=x and equals to y?
(y is 1 with 123987 zeroes?
1 answer
316 views
how do you find the domain of the function::
14/(x^2 - 361) <-- this is all under a square root.. i have attempted this so many
1 answer
750 views
(A rectangular brick measurses 6cm by 9cm by 20 cm and has a mass of 2.563 kilograms.)
What is the brick's surface area in square
1 answer
458 views
(A rectangular brick measurses 6cm by 9cm by 20 cm and has a mass of 2.563 kilograms.)
What is the brick's surface area in square
1 answer
431 views
in what year was each of the 13 colonies found and by who?
1 answer
434 views
what city is 36 degrees north latitude and 90 degrees west longitude
1 answer
589 views
what are 4 effects of magnetic compasses in the 1200s?
1 answer
311 views
i have to make a poster using the following words:
main idea, theme, generalization. i have to give the defintion and give
1 answer
493 views
what's the LCM of 9 and 15?
I got 9 is that the correct answer?
3 answers
382 views
Using a Circular Flow diagram as a reference, describe how changes in one of the sectors of an economy will influence aggregate
1 answer
599 views
solve the system of equation by graphing then classify the system as consistent or inconsistent and as dependent or independent
8
0 answers
400 views
solve by the substitution method.
5x + 7y= -19 x=4-4y what is the solution of the system?
3 answers
1,140 views
simplify
1[92-(-70-78)]
1 answer
280 views
What, if anything, do these reverse migrants lose by returning to the South?
0 answers
280 views
decide whether the pair of lines is parallel, pependicular, or neither
3x+2y=2 2x-3y=8
2 answers
450 views
How much change has taken place in the racial attitudes of white Southerners in recent decades?
What are the primary factors that
0 answers
344 views
What, if anything, do these reverse migrants lose by returning to the South?
0 answers
264 views
What suggestions would be offer to bridge the digital divide that separates some seniors from others in computer usage? Consider
0 answers
361 views
What do sociologists suggest that will enhance or deter your computer literacy at that stage of life at the golden age of 65?
0 answers
371 views
How would a symbolic interactionist respond to television and music producers who say that they only giving the public what the
0 answers
799 views
How do these themes about male roles appear in the television and movies watch?
What messages do these themes provide for men and
0 answers
435 views
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