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Hannah
Questions and answers by
Hannah
Questions (2,007)
Which of the following terms refers to legal protection provided against copying, distributing, performing, or changing both
79 answers
asked by
Hannah
38,138 views
Please help !
1.)a catapult launches a boulder with an upward velocity of 122 feet per second. the height of the boulder, h, in
6 answers
asked by
Hannah
7,774 views
1.)if an object is dropped from a height of 144 ft the function h(t)=-16t^2+144 gives the height of the object after t seconds.
7 answers
7,147 views
Katrina lives directly east of the park. The football field is directly south of the park. The library sits on the line formed
9 answers
4,989 views
Charles sends Julia text messages every morning insulting her appearance and threatening to hurt her. He writes unflattering
37 answers
asked by
Hannah
21,181 views
Compute the maximum product for two positive numbers x and y with the property that the sum of the first plus five times the
7 answers
3,330 views
There are 92 boys. There are 14 fewers girls. How many are the girls are there?
7 answers
1,933 views
According to a college survey, 22% of all students work full time. Find the mean and standard deviation for the number of
6 answers
24,182 views
What is the oxidation number of sulfur (s) in NaHSO3?
I know that Na is 1 but I do not know what else to do. Please explain,
6 answers
8,664 views
True or false you can trust a dissembler?
I do not understand it at all.
11 answers
8,854 views
Related Rates:
Gas is escaping from a spherical balloon at the rate of 2ft^3/min. How fast is the surface area shrinking (ds/dt)
10 answers
10,600 views
If dy/dx = (1 + x)/(xy), x>0, and y=-4 when x=1, then when x=3, y= what?
5 answers
1,033 views
I have a few questions I need help with; I have more, but I can wait on those ones.
8. Read the following sentences from “First
15 answers
7,410 views
Three forces with magnitudes of 70 pounds, 40 pounds, and 60 pounds act on an object at angles of -30 degrees, 45 degrees, and
5 answers
asked by
Hannah
5,266 views
An object is heated to 90 degrees Celcius and is then allowed to cool in a room whose air temperature is 25 degrees celcius. If
4 answers
1,156 views
1)How many protons and electrons are in a sulfate ion SO4^2- ?
I know the answer is 48 protons and 50 electrons but i do not know
13 answers
21,726 views
1. Which of the following statements concerning dipole-dipole attractions is correct?
a) Dipole-dipole attraction is a weaker
4 answers
2,592 views
The 'White House' has been home to many animals as well as presidents.
(1 point) common noun proper noun compound noun collective
13 answers
10,507 views
A 45 kg girl is sitting on one end of a see-saw, 0.6 m away from the the pivot pt. How far away form the pivot pt must a 60 kg
4 answers
asked by
Hannah
4,743 views
Two ocean beaches are being affected by erosion. The table shows the width, in feet, of each beach at high tide measured where
4 answers
3,148 views
4. Suppose that an excess of propane, C3H8 , burns in 320 g of oxygen, How many moles of water will be formed?
C3H8 + 5 O2 --> 3
7 answers
4,621 views
1.)order the group of quadratic fractions from widest to narrowest graph.
y=3x^2;y=5x^2;y=7x^2 a.)y=3x^2;y=5x^2;y=7x^2
7 answers
2,464 views
identify the type of variation represented in the table and name the y-value when x=32. x: 2,4,8,16, 32 y: 4, 2, 1, 0.5, ?
4 answers
1,466 views
Write the complex number 6-6i in polar form with argument θ between 0 and 2π.
4 answers
3,465 views
Language arts- analyzing literary text unit test
3 answers
597 views
Two masses of 20 and 10 kg are moving in the same direction and one directly behind the other. The 20-kg mass is behind and
1 answer
577 views
This is the sequence 1,3,6,10,15 the pattern is addin 1 more than last time but what is the name for this pattern
These are
3 answers
825 views
Given: f(x)=log 5 x what is the value of f(125) and f(1/25)? Totally lost!
I assume you mean f(x) = log (5x), not log 5 * x. If
1 answer
527 views
What is the value of f(125) and (1/25) if the equation is f(x)= log subscript 5 x? Don't have a Clue!
look at the answer I gave
1 answer
306 views
So if f(x) = log subscript 5 x then the value of 125 is -3 and the value of 1/25 is -2. Right?
1 answer
313 views
So if f(x) = log subscript 5 x then the value of 125 is -3 and the value of 1/25 is -2. Right?
No, yes.
1 answer
291 views
Which of the following ideas will not
help children feel personal ownership in their classroom? 1. Giving the child the right to
1 answer
663 views
What is the ratio 12:3 in its lowest form?
would you divide both by 3?
1 answer
463 views
What landform is created when plares separate?
a ridge is formed...EX: Mid-Atlantic Ridge Check this site.
1 answer
581 views
A gaseous reaction mixture contains SO2, Cl2, and SO2Cl2 in a 2 L container with the gases having the following partial
1 answer
610 views
I am writing an essay on the following topic:
"Political historians often argue that the election of 1896 was a 'turning-point'
1 answer
781 views
What are diangonals when it's saying 'list the diagonals'?
what are diagonals? Look up "diagonal" in your dictionary or the one
1 answer
343 views
Who was a more effective progressive - Woodrow Wilson or Theodore Roosevelt?
That sounds like an opinion question to me. Look up
1 answer
515 views
vilres what is this word unscramble it please
http://wordsmith.org/anagram/ Type vilres in the box, and enter. there are three
1 answer
541 views
What major scale has b flat in it?
Thank you for using the Jiskha Homework Help Forum. Would you believe "B Flat Major!"
1 answer
568 views
What is the osmotic pressure formed by dissolving 50.8 mg of aspirin (C9H8O4) in 0.200 L of water at 18°C?
4 answers
477 views
Who invented the trumpet and when?
Stoelzel reported his invention in the following letter, dated December 6, 1814, which was
1 answer
797 views
Would you say that deprecate, disdain (as a verb), and denounce are synonyms?
These I found at Keyword: Thesaurus... an excellent
1 answer
630 views
How much did farmers make in the 1930s during the dustbowl?
3 answers
420 views
What four Eastern states have an Alpine Zone?
1 answer
983 views
I HAVE TO DO A PROJECT ON FITNESS OR NUTRITION.. WHAT IS THAT AND WHAT DO I DO?
2 answers
533 views
X(t) = 5t^2 + 2t + 3
What are the units for 5? 2? 3?
6 answers
349 views
The acceleration due to gravity on the Moon is 1/6 of that of the Earth. Given the same initial velocity:
How much higher will an
1 answer
484 views
Lethal Injection.
If ruled unconstitutional what happens? What is the governments role in all of this
7 answers
450 views
I can't find a website anyway that will give me what I want. There is way to much junk on the internet.
I need to find a site
5 answers
416 views
what are some possible effects of climate change resulting from a warmer earth?
1 answer
486 views
What is the distance from the center of a circle to its edge?
a force that opposes motion is?
3 answers
534 views
What are similarities and differences of Sea and Prairie?
4 answers
1,569 views
Although a mass on the end of a string can be whirled around in a horizontal circle, (plane of the mass is horizontal), is it
4 answers
1,375 views
Ok, I have this problem that I'm really stuck on: This is it: Find each unit rate: 20 mi in 5 h. Please help I need this by
3 answers
481 views
Three cards are drawn in succession (without replacement) from a 52-card deck. Find the probability that: If the first is an
4 answers
2,587 views
List 9 reasons why December should have 40 days instead of 31?
3 answers
346 views
Write an national anthem for the North Pole.Use a familiar tune from a song or create an orginal tune.
5 answers
986 views
A small sedan and a large pickup truck experience a head-on collision. Which vehicle experiences the greater impulse during the
5 answers
1,200 views
How do you explain how air resistance works?
1 answer
352 views
what are the mistakes in these sentences
The lady and Homer was putting too much batter in the machine.
6 answers
396 views
what are the mistakes in this sentence?
Mr.Gappy had ate a few of the lady's marvelous doughnuts.
6 answers
1,071 views
A 4-kilogram mass has a speed of 6 m/s on a horizontal frictionless surface. The mass collides head-on and elastically with an
7 answers
4,866 views
(I'm only posting the questions I couldn't figure out, don't worry.)
An object released from rest at time t=0 slides down a
3 answers
889 views
I have a drawing of a satellite orbiting the sun in an elliptical shape. The sun is closer to the right side of the ellipse.
As
2 answers
469 views
A newly-discovered plant, "Cosmo", has a mass that is 4 times the mass of the Earth. The radius of the Earth is Re. The
3 answers
2,335 views
Two artificial satellites, 1 and 2, orbit the Earth in circular orbits having radii R1 and R2. If R2=2R1, the accelerations a2
4 answers
7,844 views
A particle moves in a circle in such a way that the x- and y-coordinates of its motion are given in meters as functions of time
7 answers
4,294 views
Two blocks are pushed along a horizontal frictionless surface by a force of 20 newtons to the right. The force acts on the 3 kg
6 answers
10,085 views
The radius of the Earth is approximately 6000 km. The acceleration of an astronaut in a perfectly circular orbit 300 km above
7 answers
6,247 views
A 10-kilogram body is constrained to move along the x-axis. The potential energy U of the body in joules is given as a function
7 answers
3,836 views
A satellite moves in a stable circular orbit with speed Vo at a distance R from the center of a planet. For this satellite to
4 answers
4,622 views
A rod is nailed (flexibly) to a wall at one end. The other end is held up from letting the rod swing by a thread connected to
1 answer
450 views
The weights of extra large eggs have a normal distribution with a mean of one ounce and a standard deviation of 0.1 ounces. The
2 answers
1,234 views
An ESP study discovers a subject whose performance appears to be better than guessing. The experimenter looks at many cards
2 answers
557 views
Somehow this question is supposed to relate to the Supreme Court I think? I need ideas...
"How did World War II help redefine the
1 answer
382 views
Suppose that a New Jersey testing service has created a standardized test for assessing the reading and computing skills of 8th
3 answers
556 views
'm having some difficulty with the following question:
The following data shows expenditures (in millions of dollars) and case
3 answers
845 views
on the story 'Lamb to the slaughter' what changes and feelings does Mary Maloney go through?
1 answer
1,306 views
what is wrong in this sentence
Jonna and Rada are walking up the hill.
4 answers
423 views
whatis wrong withthis sentence
Yesterday Jonny pushed the milk into a ball.
5 answers
436 views
what is wrong in this sentence
yesterday jonny will push Milk into a baul.
4 answers
383 views
What is the opposite word of pequena?
4 answers
731 views
I need homework help.
Here r the directions. Write 2 statements about each of the following. Use the correct verb form and adj.
6 answers
853 views
okay i have a few question...
1.Find the equation of a line through the points (-2, -5) and (-7, -5) 2. the three lengths 4, 6,
1 answer
433 views
What is the basic structure of all organisms?
1 answer
309 views
What are 3 common tests done on bodily fluids, not including urine? :)
2 answers
507 views
If the process of ion attraction within the nephron is not functioning properly what would you expect to find in the blood and
1 answer
377 views
Hi im doing measurement at skool at the moment and i cant quite ork out some questions. Can someone please help!!!!
A circular
1 answer
472 views
think of arainforest teaser tha involves math and has a answer of 70
1 answer
320 views
Evaluate sum(n=2,n=infinity) ln(1-1/n^2) if it exists.
2 answers
637 views
A sequence {an} is given by a1=root(3), a n+1 = root(3+an). show that {an} is monotonic and bounded, and calculate lim
1 answer
430 views
Who was Faboccani?
7 answers
445 views
Why do Eskimos wash their clothes in tide?
(CaN ONLY BE 10 LETTERS!)
16 answers
3,805 views
Prior to 1763, the British government generally followed a policy of salutary neglect towards the American colonies because it:
a
7 answers
587 views
what does it mean to say that england had a well organized imperial system
3 answers
735 views
describe a patriarchal government
1 answer
340 views
If a lever has a mechanical advantage of 6, and the distance from the fulcrum to the load is .05m, how far is it from the
3 answers
491 views
Bob (200kg) and Sally (40kg) want to make a see saw that will balance when they are both on 8it. If the board they have is 5m
3 answers
397 views
calculate the change in GPE when a 5kg shotput is dropped 6m to the ground.
Wouldn't it just be zero? I'm a little bit confused
3 answers
375 views
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