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Questions (96)

How does the Declaration of Independence reflect the idea of natural rights
1. 0 answers
2. 346 views
How much Ca(OH)2 of lime in grams is required to treat out 2806 mg of Ca(HCO3)2
1. 1 answer
2. 218 views
How much Ca(OH)2 of lime in grams is required to treat out 2806 mg of CA(HCO3)
1. 1 answer
2. 263 views
23,18,23Find the 265th term of the sequence
1. 1 answer
2. 271 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
1. 3 answers
2. 894 views
Find the unit rate of $97.50 for 15 pizzas
1. 3 answers
2. 469 views
A bale of weight 200N hangs at the end of a rope. Find the acceleration of the
1. 0 answers
2. 947 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
1. 2 answers
2. 1,297 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
1. 2 answers
2. 1,430 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. 1 answer
2. 1,750 views
In space, astronauts don’t have gravity to keep them in place. That makes doing even simple tasks difficult. Gene Cernan was
1. 2 answers
2. 3,184 views
In space, astronauts don’t have gravity to keep them in place. That makes doing even simple tasks difficult. Gene Cernan was
1. 1 answer
2. 976 views
Different manufacturers claim to have the best antacid. Which of the following tabletswould neutralize the most acid for the
1. 3 answers
2. 2,477 views
Can anyone help with this question?Your backpack contains 2010 chocolate bars, which you are going to divide between your best
1. 11 answers
2. 4,256 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
1. 3 answers
2. 632 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. 1 answer
2. 636 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. 1 answer
2. 602 views
Sarah had got 40 out of 50 questions right. What is the percentage of questions Sarah got right? Explain and show your work.
1. 4 answers
2. 574 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
1. 0 answers
2. 1,045 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. 1 answer
2. 694 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
1. 0 answers
2. 450 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. 1 answer
2. 640 views
Estimate. Then find the sum540,943 + 382093
1. 1 answer
2. 632 views
In what respect must each of the following share in the war guilt? World war 1Austria,Serbia,Russia,France,Britain,German
1. 1 answer
2. 631 views
In what respect must each of the following share in the war guilt?Austria,Serbia,Russia,France,Britain,Germany
1. 3 answers
2. 585 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. 1 answer
2. 537 views
A 75-W, 120-V bulb is connected in parallel with 25-W, 120-V bulb. What is the net resistance?
1. 1 answer
2. 1,312 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. 1 answer
2. 546 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. 2 answers
2. 5,905 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. 1 answer
2. 3,852 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. 1 answer
2. 750 views
A 75-W, 120-V bulb is connected in parallel with 25-W, 120-V bulb. What is the net resistance?
1. 1 answer
2. 3,833 views
A system gains 473J of kinetic energy while losing 271J of potential energy. The thermal energy increases by 127J .Use an energy
1. 0 answers
2. 681 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
1. 0 answers
2. 557 views
Calculate the standard cell potential given the following standard reduction potentials:Al3++3e−→Al;E∘=−1.66 V
1. 1 answer
2. 4,064 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. 1 answer
2. 1,122 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. 1 answer
2. 1,822 views
Find the z-score such that the area under the standard normal curve to the left is 0.25
1. 3 answers
2. 3,324 views
Find the value of z = 0.94
1. 1 answer
2. 436 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
1. 0 answers
2. 728 views
In a photoelectric-effect experiment it is observed that no current flows unless the wavelength is less than 570nm .A)What is
1. 0 answers
2. 868 views
A gamma-ray photon produces an electron-positron pair, each with a kinetic energy of 275keV .What was the energy of the photon?
1. 0 answers
2. 711 views
In a photoelectric-effect experiment it is observed that no current flows unless the wavelength is less than 570nm .A)What is
1. 0 answers
2. 878 views
Mark bought 54 cm of lace and 2m 45cm of black lace. How much total lace in meters did he buy?
1. 1 answer
2. 533 views
One problem encountered by developers of the space shuttle program is air pollution in the area surronding the launch site.
1. 0 answers
2. 901 views
The following information was available as of the close of business June 1, 2004 on government of Canada bonds.Coupon...Maturity
1. 2 answers
2. 2,025 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. 1 answer
2. 560 views
For a record playing at 45 rpm, find the frequency and the angular velocity.Frequency= Angular velocity=
1. 1 answer
2. 2,514 views
How many grams of carbon can be burned in 15 dm3 of oxygen and many dm3 of CO2 is produced?
1. 0 answers
2. 486 views
how many grams of magnesium are required to liberate 250 cm3 of Hydrogen gas from HCL
1. 1 answer
2. 633 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. 1 answer
2. 1,003 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. 0 answers
2. 476 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. 1 answer
2. 653 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. 0 answers
2. 496 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. 0 answers
2. 508 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. 0 answers
2. 603 views
can you help me unscramble thisfamous couple names enargraaetnmgremaad
1. 0 answers
2. 461 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. 1 answer
2. 1,345 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. 1 answer
2. 1,061 views
A rock thrown from a bridge hits the water below at a horizontal distance x directly below the throwing point. The rock travels
1. 0 answers
2. 767 views
2a^2-3a-2/4a^2-1 (4a^2-1 = denominator) divided by a^2-4/2a^2-5a+2 <--- denominator
1. 1 answer
2. 500 views
If you do 100 j work in 50 seconds, then your Power output is
1. 2 answers
2. 1,707 views
In a binomial distribution:A) the random variable X is continuous. B)the probability of event of interest (pie symbol)is stable
1. 2 answers
2. 3,420 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. 1 answer
2. 674 views
why do you need Fiber in foods and is it used to build up muscles
1. 1 answer
2. 1,026 views
i need some postive and negative aspects of schools.i need help starting my intro can you help me thanks
1. 4 answers
2. 587 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. 1 answer
2. 718 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. 1 answer
2. 566 views
Can you give my a nice summary for milk weed? i really don't get the book i read it
1. 3 answers
2. 716 views
Why did Arthur Ashe created the National Junior Tennis?
1. 0 answers
2. 366 views
explain what might happen to a boulder(large/rock) that is left in your school yard for a long time.
1. 1 answer
2. 499 views
I'm making a recycle logoi need some good ideas to put in the logo and can u give me examples of good recycling logos
1. 1 answer
2. 561 views
i need some amazing logos can u help
1. 2 answers
2. 385 views
i need really good examples of free verse poems please
1. 1 answer
2. 414 views
examples of tanka poems thanks
1. 3 answers
2. 456 views
I NEED EXAMPLES OF HAIKU POEMS
1. 1 answer
2. 496 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
1. 2 answers
2. 1,599 views
What would the greatest financial challenge in living on your own be?I'm guessing that would be paying off utilties, bills,
1. 1 answer
2. 385 views
The area of the figure is at least 400 square meters. Write and solve atwo-step inequality to represent the possible values of
1. 1 answer
2. 413 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.
1. 3 answers
2. 1,075 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
1. 0 answers
2. 598 views
25 miles / hour = x meters / minute
1. 1 answer
2. 316 views
Is the meso indians nomadic or sedentary?
1. 3 answers
2. 648 views
Is the paleo indians nomadic or sedentary?
1. 3 answers
2. 627 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
1. 3 answers
2. 666 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
1. 4 answers
2. 598 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
1. 0 answers
2. 564 views
2*2*2*2 Evaluate expression.
1. 3 answers
2. 1,037 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. 1 answer
2. 395 views
Tom sleeps an average of 7.73 hours a day. In one non-leap year, how many hours does Tom sleep?
1. 3 answers
2. 1,032 views
Romanticism became popular _____.A. before the Enlightenment B. during the Enlightenment C. at the end of the Enlightenment D. a
1. 3 answers
2. 1,450 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. 1 answer
2. 2,203 views
Business and finance. Avirus scanning program is checking every file for viruses.It has completed checking 40% of the files in
1. 2 answers
2. 577 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. 1 answer
2. 531 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. 0 answers
2. 550 views
WHY rational expressions that are being added must have an LCD, but rational expressions that are being multiplied do not need
1. 0 answers
2. 821 views

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