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Allen
Questions (96)
How does the Declaration of Independence reflect the idea of natural rights
0 answers
351 views
How much Ca(OH)2 of lime in grams is required to treat out 2806 mg of Ca(HCO3)2
1 answer
227 views
How much Ca(OH)2 of lime in grams is required to treat out 2806 mg of CA(HCO3)
1 answer
269 views
23,18,23
Find the 265th term of the sequence
1 answer
275 views
A high school club is conducting a cupcake sale at a local fair to raise money for a trip. The club members are baking a total
3 answers
903 views
Find the unit rate of $97.50 for 15 pizzas
3 answers
475 views
A bale of weight 200N hangs at the end of a rope. Find the acceleration of the
0 answers
953 views
three horizontal forces are pulling on a ring at rest F1 is 6.25N at a 180 degree angle and F2 is 8.90 N at a 243 degree
2 answers
1,305 views
three horizontal forces are pulling on a ring at rest F1 is 100 N at a 45 degree angle and F2 is 135 N at a 160 degree direction
2 answers
1,437 views
Three horizontal forces are pulling on a ring at rest. f1 is 6.25 N at 180 degree angle and f2 is 8.90 N at a 243 degree angle
1 answer
1,760 views
In space, astronauts don’t have gravity to keep them in place. That makes doing even simple tasks difficult. Gene Cernan was
2 answers
3,196 views
In space, astronauts don’t have gravity to keep them in place. That makes doing even simple tasks difficult. Gene Cernan was
1 answer
992 views
Different manufacturers claim to have the best antacid. Which of the following tablets
would neutralize the most acid for the
3 answers
2,486 views
Can anyone help with this question?
Your backpack contains 2010 chocolate bars, which you are going to divide between your best
11 answers
4,271 views
How many mL of 0.0257 N KIO3 would be needed to reach the end-point in the oxidation of 34.2 mL of 0.0416N hydrazine in
3 answers
640 views
To help a young tree grow straight, a gardener attaches three guy wires to it and the ground. She places the wires two feet
1 answer
643 views
A tower 25 meters tall casts a shadow 20.8 meters long. What is the distance from the top of the tower to the end of the shadow?
1 answer
609 views
Sarah had got 40 out of 50 questions right. What is the percentage of questions Sarah got right? Explain and show your work.
4 answers
581 views
A decorative pottery bowl with a diameter of 30 cm is used as a garden ornament . A rain shower fills it with water to a maximum
0 answers
1,050 views
A car travelling at 90 km/hr sounds it horn as it approaches a stationary cyclist.if the car horn is at 512 Hz and temperature
1 answer
702 views
What is the final speed of an object and how far does it travel while accclerating if its initial speed is 10m/s and it
0 answers
458 views
if mars orbits the sun at an angular velocity of 1.06x10-7 rad/s, how long is a year on mars in earth days assuming it travels
1 answer
649 views
Estimate. Then find the sum
540,943 + 382093
1 answer
638 views
In what respect must each of the following share in the war guilt? World war 1
Austria,Serbia,Russia,France,Britain,German
1 answer
637 views
In what respect must each of the following share in the war guilt?
Austria,Serbia,Russia,France,Britain,Germany
3 answers
590 views
In america, our government is based on the principles of society and the rights of man.
do you agree or disagree? List at list 3
1 answer
543 views
A 75-W, 120-V bulb is connected in parallel with 25-W, 120-V bulb. What is the net resistance?
1 answer
1,318 views
A 2.5-kohms and a 3.7-kohms resistor are connected in parallel; this combination is connected in series with a 1.4 kohms
1 answer
554 views
Two resistors when connected in series to a 120-V line use one-fourth the power that is used when they are connected in
2 answers
5,912 views
A 2.5-kohms and a 3.7-kohms resistor are connected in parallel; this combination is connected in series with a 1.4 kohms
1 answer
3,858 views
Two resistors when connected in series to a 120-V line use one-fourth the power that is used when they are connected in
1 answer
756 views
A 75-W, 120-V bulb is connected in parallel with 25-W, 120-V bulb. What is the net resistance?
1 answer
3,839 views
A system gains 473J of kinetic energy while losing 271J of potential energy. The thermal energy increases by 127J .
Use an energy
0 answers
689 views
A block of mass 12.0 kg is initially sitting at rest on a 30.0o incline. There is a spring mounted to the ramp with spring
0 answers
563 views
Calculate the standard cell potential given the following standard reduction potentials:
Al3++3e−→Al;E∘=−1.66 V
1 answer
4,073 views
1.In general terms, how do the townspeople in “The Handsomest Drowned Man in the World” react to the body which washes up on
1 answer
1,131 views
How do I solve: One leg of a right triangle is 4 m longer than the other. If the length of the hypotenuse is 18 m, how long are
1 answer
1,829 views
Find the z-score such that the area under the standard normal curve to the left is 0.25
3 answers
3,335 views
Find the value of z = 0.94
1 answer
441 views
The bases of a triangular right prism are apart. find the volume and the total surface area of the prism if one side of the
0 answers
735 views
In a photoelectric-effect experiment it is observed that no current flows unless the wavelength is less than 570nm .
A)What is
0 answers
873 views
A gamma-ray photon produces an electron-positron pair, each with a kinetic energy of 275keV .
What was the energy of the photon?
0 answers
724 views
In a photoelectric-effect experiment it is observed that no current flows unless the wavelength is less than 570nm .
A)What is
0 answers
883 views
Mark bought 54 cm of lace and 2m 45cm of black lace. How much total lace in meters did he buy?
1 answer
540 views
One problem encountered by developers of the space shuttle program is air pollution in the area surronding the launch site.
0 answers
906 views
The following information was available as of the close of business June 1, 2004 on government of Canada bonds.
Coupon...Maturity
2 answers
2,031 views
What number must be added to the numerator and subtracted from the denominator of 10/23 to obtain a fraction equivalent of 6/5?
1 answer
565 views
For a record playing at 45 rpm, find the frequency and the angular velocity.
Frequency= Angular velocity=
1 answer
2,523 views
How many grams of carbon can be burned in 15 dm3 of oxygen and many dm3 of CO2 is produced?
0 answers
493 views
how many grams of magnesium are required to liberate 250 cm3 of Hydrogen gas from HCL
1 answer
641 views
Find the minimum work required to carry a truckload of furniture weighing 1.99 104 N to a third-story apartment, 24.0 m above
1 answer
1,010 views
A 4.30 kg block starts from rest and slides down a frictionless incline, dropping a vertical distance of 2.60 m, before
0 answers
483 views
A 4.30 kg block starts from rest and slides down a frictionless incline, dropping a vertical distance of 2.60 m, before
1 answer
660 views
A 4.30 kg block starts from rest and slides down a frictionless incline, dropping a vertical distance of 2.60 m, before
0 answers
501 views
A 4.30 kg block starts from rest and slides down a frictionless incline, dropping a vertical distance of 2.60 m, before
0 answers
514 views
A 4.30 kg block starts from rest and slides down a frictionless incline, dropping a vertical distance of 2.60 m, before
0 answers
608 views
can you help me unscramble this
famous couple names enargraaetnmgremaad
0 answers
467 views
During a baseball game, a batter hits a pop-up to a fielder 83 m away.
The acceleration of gravity is 9.8 m/s^2. If the ball
1 answer
1,353 views
A baseball is tossed at a steep angle into the air and makes a smooth parabolic path. Its time in the air is t and it reaches a
1 answer
1,069 views
A rock thrown from a bridge hits the water below at a horizontal distance x directly below the throwing point. The rock travels
0 answers
781 views
2a^2-3a-2/4a^2-1 (4a^2-1 = denominator) divided by a^2-4/2a^2-5a+2 <--- denominator
1 answer
506 views
If you do 100 j work in 50 seconds, then your Power output is
2 answers
1,716 views
In a binomial distribution:
A) the random variable X is continuous. B)the probability of event of interest (pie symbol)is stable
2 answers
3,429 views
Out of 42 kids in a class twice as many failed Ela as math,4 failed both. If 7 failed neither, find how many failed each
1 answer
680 views
why do you need Fiber in foods and is it used to build up muscles
1 answer
1,033 views
i need some postive and negative aspects of schools.
i need help starting my intro can you help me thanks
4 answers
597 views
Here's a frequency distribution table for the speeds of a sample of automobiles.
Speed(MPH) Frequency Midpoint(I found) 50-54 2
1 answer
725 views
i found this propaganda poster can you explain it on the poster it says When you ride Alone you ride with Hitler.
The next poster
1 answer
571 views
Can you give my a nice summary for milk weed? i really don't get the book i read it
3 answers
722 views
Why did Arthur Ashe created the National Junior Tennis?
0 answers
372 views
explain what might happen to a boulder(large/rock) that is left in your school yard for a long time.
1 answer
503 views
I'm making a recycle logo
i need some good ideas to put in the logo and can u give me examples of good recycling logos
1 answer
568 views
i need some amazing logos can u help
2 answers
389 views
i need really good examples of free verse poems please
1 answer
419 views
examples of tanka poems thanks
3 answers
462 views
I NEED EXAMPLES OF HAIKU POEMS
1 answer
501 views
angles 1 and 2 are adjacent angles on a line. What is the sum of the measures of the angles?
a.30 b.60 c.90 d. 180 I think the
2 answers
1,607 views
What would the greatest financial challenge in living on your own be?
I'm guessing that would be paying off utilties, bills,
1 answer
391 views
The area of the figure is at least 400 square meters. Write and solve a
two-step inequality to represent the possible values of
1 answer
417 views
two sides of a triangle are equal. The third side is 3 less than the sum of the two equal sides. The perimeter is 31 inches.
3 answers
1,083 views
A pendulum has 343 J of kinetic energy at the lowest point in its swing. At the highest point in its swing, it has a height of 5
0 answers
604 views
25 miles / hour = x meters / minute
1 answer
321 views
Is the meso indians nomadic or sedentary?
3 answers
654 views
Is the paleo indians nomadic or sedentary?
3 answers
631 views
If I take a glob of mud and throw it against a wall with the speed of V and stops in time T and than I take a ball and throw it
3 answers
670 views
If I take a glob of mud and throw it against a wall with the speed of V and stops in time T and than I take a ball and throw it
4 answers
603 views
If I take a glob of mud and throw it against a wall with the speed of V and stops in time T and than I take a ball and throw it
0 answers
567 views
2*2*2*2 Evaluate expression.
3 answers
1,044 views
A.J made 82.32% of the free throws he shot. What number is not equivalnet to 82.32%.
A 823.2/1000 B. 8.232 C. 8232/10,000 D.
1 answer
399 views
Tom sleeps an average of 7.73 hours a day. In one non-leap year, how many hours does Tom sleep?
3 answers
1,042 views
Romanticism became popular _____.
A. before the Enlightenment B. during the Enlightenment C. at the end of the Enlightenment D. a
3 answers
1,457 views
The tangent to a circle may be defined as the line that intersects the circle in a single point, called the point of tangency.
1 answer
2,209 views
Business and finance. Avirus scanning program is checking every file for viruses.
It has completed checking 40% of the files in
2 answers
583 views
Before I go on and give you the problenms let me explain. i am not some lazy kid trin to get people to do my homework over the
1 answer
537 views
Before I go on and give you the problenms let me explain. i am not some lazy kid trin to get people to do my homework over the
0 answers
556 views
WHY rational expressions that are being added must have an LCD, but rational expressions that are being multiplied do not need
0 answers
832 views