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Questions (576)
Jeremy loves right triangles that have side length 1. In fact, he loves to combine them so that the hypotenuse of one becomes
5 answers
4,636 views
A particle moves in a straight line with velocity t^-2 - 1/9 ft/s. Find the total displacement and total distance traveled over
4 answers
3,492 views
F(x)=9x^3+2x^2-5x+4 and g(x)=5x^3-7x+4. what is f(x)-g(x)?
Show all of your steps and write your finial answer in factored form.
38 answers
16,851 views
If you have 280 meters of fencing and want to enclose a rectangular area up against a long, straight wall, what is the largest
5 answers
10,128 views
Identify ways the Catholic Church tried to stop the spread of protestantism
1 answer
134 views
I need help with the following problem:
A brighe hand is made up of the 13 cards from a deck of 52. What is the probability of a
1 answer
472 views
Hi guys I need a hand please!! Whatever you can share would be helpful!! Thank you so much!
Here is the question below:
1 answer
516 views
Hi again! This is a question alot of people will be interested in getting some help with!! Thank you!!
Question: Why does trade
1 answer
463 views
Heres one IM SURE economist will enjoy... Always saying MC = MR :)
Please help... I know its something to do with Perfectly
2 answers
524 views
Ok I REALLY need a hand with this question!! Please!! Thank you!!
“Prices contribute to the efficient production and
1 answer
1,001 views
“Prices contribute to the efficient production and distribution of goods and services by embodying vast amounts of knowledge
1 answer
552 views
Why does trade of any type take place? Illustrate your answer by reference to each of the following:
1. Market exchange in which
2 answers
576 views
What similarities and differences do you see between functions and linear equations?
Are all linear equations functions? Is there
2 answers
765 views
Trying to create a thesis. Topic is on Cancer. Breast Cancer. Can someone help please. Need ASAP. Thanks.
3 answers
366 views
What would a person consider two main functions of criminal law. How can you identify one justification and excuse defense?
2 answers
931 views
how do i record adjusting and closing entries for a service business? how do i do a post-closing trial balance?
1 answer
487 views
What are the steps to take for pretrail?
1 answer
302 views
Can some please help. Many judes in the criminal court system are not only overworked. but must cntend with the worst society.
3 answers
420 views
What impact do the media have on public opinion on the roles and responsibilities of the attorney in a trail? Does the media
1 answer
474 views
The two main court level and its responsibilities. How are differ?
1 answer
331 views
What are the steps leading to a trail, the importance of the Sisxth Amendment, The process of jury selectin and the procedures
1 answer
450 views
flower:rose::tree:??????
5 answers
405 views
whirlwind:breeze::downpour:???
7 answers
669 views
glue:sticks::thorns:?????
7 answers
356 views
broom:sweep::brush:??? start with scr,spr,str,thr
9 answers
405 views
Please help, even if you only know 1 answer.
1. The length of each side of rectangle R is an integer, and the area of R is 2009.
1 answer
342 views
you are a third party payer performing medical record review you notice a procedure that was not done what should you do
1 answer
428 views
historical examples of bigotry
1 answer
335 views
Why and how religious freedom was guaranteed in the Bill of Rights, and why it has been difficult to achieve that ideal.
1 answer
443 views
Examples of religious liberty in America has been real or is just an ideal.
1 answer
338 views
Why or why not the concept of religious freedom is relevant to today's contemporary society.
1 answer
349 views
How modern civilization has impacted the spiritual lives of the indigenous peoples you explored. Are indigenous religions still
2 answers
612 views
three ways that american institutions have brought oppressed groups closer to the american dream
3 answers
403 views
One side of a triangle is three times the shortest side. The third side is 7 feet more than the shortest side. The perimeter is
2 answers
698 views
For children who are learning English as a second language. context-embedded activities enhance?
6 answers
564 views
Which of the following gadgets is best for making a soft-shell
shape out of butter? A. A curler C. A masher B. A peeler D. A pick
1 answer
483 views
What would be the present value of an item that has a salvage value of $25,000 at the end of five years? Assume a discount rate
5 answers
471 views
Compared to the Articles of Confederation, did the US Constitution represent an increase in national power or a decrease? How
1 answer
382 views
Compared to the Articles of Confederation, did the US Constitution represent an increase in national power or a decrease? How
1 answer
402 views
If the probability that an identified hurricane will make a direct hit on a certain stretch of beach is 0.10, what are the odds
2 answers
692 views
How many liters of carbon dioxide at 20 oC and 750 torr are produced when one gallon of toluene is burned?
C7H8 + 9O2 ==> 7CO2 +
2 answers
529 views
Recycling of PET soft drink bottles involves heating with methanol and an acid catalyst to liberate ethylene glycol and
1 answer
461 views
5. The LC50 for fluorine is 0.29 mg/m3. What is this in ppm at 25 oC and 1 atm pressure? How does this compare to the PEL?
1 answer
401 views
The molar mass of a volatile liquid (one which vaporizes easily) can be determined by a the DUMAS METHOD.' In this process a
6 answers
2,018 views
What is the Dumas Method in regards to the molas mass of a gas?
1 answer
426 views
A cold front traveling at an average speed of 35 km/h eastward is 280 km due west of you. Appoximately how long will it be
4 answers
1,177 views
Before 1962,dimes minted in the US contained the precious metal silver.A 2.08 gram dime is dissolved in nitric acid and reacted
1 answer
1,039 views
Before 1962,dimes minted in the US contained the precious metal silver.A 2.08 gram dime is dissolved in nitric acid and reacted
2 answers
516 views
at what angle with respect to the horizontal should the shot put be launched if the starting height is 2.0m to have the greatest
1 answer
463 views
What is the molality of a solution of sucrose(molar mass=342) dissolved in water that is 25% sucrose by mass?
2 answers
689 views
Ok so this problem appeared in my online chem homework, but it looks alot more like a physics problem. I have no idea how to do
5 answers
1,054 views
In a pickup game of dorm shuffleboard, students crazed by final exams use a broom to propel a calculus book along the dorm
1 answer
753 views
Suppose that the terminal speed of a particular sky diver is 170 km/h in the spread-eagle position and 315 km/h in the nosedive
1 answer
894 views
A banked circular highway curve is designed for traffic moving at 57 km/h. The radius of the curve is 211 m. Traffic is moving
4 answers
1,730 views
Particle A and particle B are held together with a compressed spring between them. When they are released, the spring pushes
4 answers
3,968 views
In the figure below, wheel A of radius rA = 11 cm is coupled by belt B to wheel C of radius rC = 23 cm. The angular speed of
1 answer
671 views
A meter stick is held vertically with one end on the floor and is then allowed to fall. Find the speed of the other end when it
2 answers
1,012 views
Magnesium burns in air to produce magnesium oxide, MgO, and magnesium nitride, Mg3N2. Magnesium nitride reacts with water to
4 answers
993 views
Use all available methods (in particular, the Conjugate Roots Theorm if applicable) to factor the polynomial function
1 answer
366 views
In ΔABC, angleB = 46°, angleC = 28° and AB = 50. Find BC (to the nearest hundredth).
4 answers
1,354 views
Consider the following.
f\(x\) = 5tan(1/3 x + pi/2) The period of the function above is ...
4 answers
973 views
Given the quadrilateral ABCD with the following vertices A(-4, 0), B(10, 0), C(10, 10), and D(0, 14), find its area.
3 answers
1,470 views
Describe current parole and mandatory release policies
5 answers
452 views
A sample of 0.43 moles of a metal M reacts completely with excess chlorine to form 18.23 grams of MCl.
How many moles of Cl are
3 answers
476 views
When 1.0 g of gasoline burns, it releases 11 kcal of heat. The density of gasoline is 0.74 g/mL
a) How many megajoules are
4 answers
2,182 views
Ms. Poole, my PE teacher, asked the 100 seventh in my school if they could swim. Half the boys and two thirds of the girls said
7 answers
1,610 views
How much heat would be required to heat 1 gram of pure liquid water from 10C to 20C?
How would i approach this problem?
4 answers
1,322 views
Rewrite -81/(-88) as multipulcation
1 answer
303 views
Beth gives Megan $2 allowance a week. Then she takes Megan shopping and allows her to select what she wants to buy. If the item
4 answers
840 views
Air in a balloon does 25 J of work while absorbing 81 J of heat. What is the change in internal energy?
4 answers
1,003 views
Why were so many people living in the European countryside dependent on aristocracy? (during and before the agricultural
2 answers
807 views
How did advances in military technology change warfare in 16th century Japan? How was the strategic balance of power reflected
1 answer
389 views
What were the social and administrative foundations of the absolute power of Ming Quing emperors?
1 answer
354 views
What were the social and administrative foundations of the absolute power of Ming Quing emperors?
1 answer
372 views
A point charge of 5.5 µC is located at
the center of a spherical shell of radius 30 cm, which has a charge −5.5 µC uniformly
1 answer
715 views
Why is a denaturing solution used in the Southern blotting technique?
1 answer
359 views
What is the simple subject in:
The black and white Schnauzer barked all day long.
1 answer
300 views
In a survey of 400 college students, 40 were left-handed. Treating the sample as if it were random and using 0.015 as the
3 answers
737 views
The volleyball court -if it id 80 ft long and 50 ft wide, how would you find the dimensions of the court? Explain please!
6 answers
464 views
A 5.9-kg rock and a 3.0 10-4-kg pebble are held near the surface of the earth.
(a) Determine the magnitude of the gravitational
4 answers
2,280 views
A train at a constant 44.0 km/h moves east for 42 min, then in a direction 45.0° east of due north for 17.0 min, and then west
1 answer
417 views
(2.0)t^2/2 = (9.5)t
t=????
3 answers
259 views
A room has dimensions 2.24 m (height) × 5.30 m × 6.55 m. A fly starting at one corner flies around, ending up at the
1 answer
466 views
A room has dimensions 2.24 m (height) × 5.30 m × 6.55 m. A fly starting at one corner flies around, ending up at the
2 answers
560 views
A train at a constant 44.0 km/h moves east for 42 min, then in a direction 45.0° east of due north for 17.0 min, and then west
2 answers
534 views
Well, hard to imagine the picture, but by the description the wires each side are at 16 deg. back on each side of the tooth,
2 answers
976 views
The drawing shows a circus clown who weighs 710 N. The coefficient of static friction between the clown's feet and the ground is
3 answers
1,328 views
On a banked race track, the smallest circular path on which cars can move has a radius of 115 m, while the largest has a radius
1 answer
462 views
The National Aeronautics and Space Administration (NASA) studies the physiological effects of large accelerations on astronauts.
4 answers
2,140 views
A person pushes a 16.0-kg shopping cart at a constant velocity for a distance of 26.0 m. She pushes in a direction 22.0° below
2 answers
906 views
A hockey goalie is standing on ice. Another player fires a puck (m = 0.22 kg) at the goalie with a velocity of +63 m/s
(a) If the
1 answer
731 views
The skateboarder in the drawing starts down the left side of the ramp with an initial speed of 5.4 m/s. If nonconservative
2 answers
1,064 views
An astronaut in his space suit and with a propulsion unit (empty of its gas propellant) strapped to his back has a mass of 146
3 answers
3,154 views
The mean height of fully grown birch trees are 18 feet with a standard deviation of 1.2 feet, normally distributed. Random
2 answers
515 views
A baseball (m = 135 g) approaches a bat horizontally at a speed of 40.4 m/s (90 mi/h) and is hit straight back at a speed of
1 answer
655 views
What is the max speed a car can go on a race track with a radius of 80 meters, the coefficient of friction between the tires and
1 answer
354 views
10x and 45x to the power of 4
3 answers
319 views
12 over 7 simplified
1 answer
281 views
What is oxygen extensive properties?
1 answer
1,011 views
What preperation produces a 2.0 Mole solution of C6H12O6?
a) 90.0 grams of C6H12O6 dissolved in 500.0 mL of solution b) 180.0
3 answers
1,322 views
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