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Questions (136)
The force of gravity on different planets is shown in the table below. Place the objects below in order, from smallest weight to
3 answers
197 views
Use the image to answer the question.
What is the area of the polygon? Assume that segments that appear congruent are congruent.
1 answer
117 views
Which term describes the use of enough information to support a claim?(1 point)
Responses sufficient evidence sufficient evidence
3 answers
349 views
Drag the events to the correct country.
Boko Haram has damaged the region's economy. Al Qaeda and ISIS have attacked. as-Shabaab
6 answers
1,162 views
What is the freezing point of a solution containing 4.134 grams naphthalene (molar mass = 128.2) dissolved in 30.0 grams
4 answers
818 views
what is a significant digit
1 answer
275 views
A feasible region has vertices at (-3,2),(4,1),(2,6) and (1,-2). Find the maximum an minimum values of the function f(x,y)=4x-y
2 answers
586 views
Factor:
125x^3 - 27 = 0
2 answers
499 views
Number and arrangement of the electron pairs around:
a. C in CCl4 b. S in H2S c. Al in AlH3 d. Ga in GaCl3
1 answer
401 views
Number and arrangement of the electron pairs around:
a. C in CCl4 b. S in H2S c. Al in AlH3 d. Ga in GaCl3
4 answers
1,495 views
What would be an example of scientific management today?
1 answer
441 views
For graphs what does a direct, inverse, linear and power relationships mean?
3 answers
972 views
What does the point at which your curve crosses the horizontal axis represent?
5 answers
1,048 views
What are names for shapes of curves?
1 answer
366 views
so we did a chemistry lab to find the relationship between temperature and volume or charle's law. In the experiment, i got
1 answer
449 views
Four equal +6.00-μC point charges are placed at the corners of a square 2.00 m on each side. ( = 1/4π = 8.99 × 109 N ·
6 answers
10,586 views
My homework from the board says "Finish color illustration for Gilgamesh" but I don't know what that means.(If someone can
2 answers
481 views
Give some examples of applications that resulted from work done by physicists.
The answers I have are: computers, electricity,
1 answer
896 views
Give some examples of applications that have resulted from work done by physicists on the exploration of space.
1 answer
768 views
Give some examples of applications that resulted from work done by physicists.
The answers I have are: computers, electricity,
2 answers
577 views
When 10.8 g of Silver was reacted with Sulfur, 12.4 grams of product was produced (there was only one product). What is the
4 answers
2,932 views
Calculate the volume of concentrated reagent required to prepare the diluted solution
17 M H3PO4 to prepare 939 mL of 6.7 M H3PO4
4 answers
1,645 views
Either you can eat or talk, but you can't do both at the same time.
1 answer
408 views
I want to either study or to work abroad after I graduate.
2 answers
1,129 views
My sister Aliah is both a comic and smart.
1 answer
454 views
I expect a friend to be both honest and a loyal person.
1 answer
466 views
Fire can be either friendly or a foe, depending on the situation.
1 answer
451 views
I am both a quick worker and careful.
1 answer
444 views
Either you're with us or against us.
1 answer
314 views
You should do either your homework or practice your clarinet.
1 answer
380 views
I expect a friend to be both honest and a loyal person.
1 answer
457 views
According to some economists, neither high unemployment nor large deficits will keep the economy from rebounding.
1 answer
428 views
My sister Aliah is both a comic and smart.
1 answer
447 views
The space shuttle was both a marvel and huge.
1 answer
387 views
Either you can eat or talk, but you can't do both at the same time.
1 answer
409 views
I want to either study or to work abroad after I graduate.
1 answer
484 views
I am both a quick worker and careful.
3 answers
560 views
Propane gas (C3H8) burns completely in the presence of oxygen gas (O2) to yield carbon dioxide gas (CO2) and water vapor (H2O).
W
4 answers
4,831 views
After solve a function I get these
X>_-1(greater than equal to) X>_3 & X>_2?what will be it's domain?
1 answer
360 views
The equation of line joining the point (3,5) to the point of intersection of the lines {4x+y-1=0} and {7x-3y-35=0} is :
1 answer
360 views
1. The length of a rectangle is twice its width. The perimeter of the rectangle is 24 inches. Write a system of equations in 2
4 answers
3,180 views
1) Which best describes Ottoman culture?
importation of eastern Asian philosophies and art immersion of Arabic religious art and
2 answers
1,306 views
Which was not a critical event during the late stages of the Cold War from 1968 to 1991?
breakup of the Soviet Union into
5 answers
519 views
Calculate [H3O+]
0.100 M NaNO2 and 5.00×10−2 M HNO2 so there's no Ka value for NaNO2, it can be ignored 5.6x10^-4 = x^2 /
2 answers
929 views
Why is diplomacy a key part of U.S. foreign policy?
I can't figure this out.
6 answers
660 views
How did some American politicians justify U.S. imperialism at the end of the 19th century?
2 answers
847 views
How might you use a perpendicular bisector or an angle bisector in your everyday life?
And why might the orthocenter be the
7 answers
2,981 views
Could someone carry a gene without having it? Then pass it on to the next generation?
1 answer
415 views
1. Which is NOT considered a source of information included in a police report?
Testimony of witnesses to the crime Opinion of
2 answers
1,329 views
what struggles did jane addams go through?
3 answers
474 views
What is the volume of a gas at 253 K if the gas occupies 50.0 mL at a temperature of 273 K
1 answer
455 views
Bottle Rocket believes that to get its employees to live the values, it's best to _________
1 answer
434 views
Which of the following is true?
A. HF does not ionize in water to any extent. B. All are true C. HF ionizes equally in a solution
2 answers
655 views
Gail's savings is 41. Her savings is 18 more. What is an equation?
1 answer
90 views
The diagram shows a block of mass 10 kg placed on a frictionless table with a horizontal force of 50 N applied to the block.
What
1 answer
103 views
The half-life of Polonium-210 is 138 Days. A nuclear physicist measures out a 128 gram sample. Approximately how many grams of
1 answer
124 views
If force is kept constant, would an object with high mass or an object with low mass move with a higher acceleration? Explain
1 answer
101 views
Match the equation to the graph.
y > ax + b y <ax + b y ≥ax + b y ≤ ax + b
1 answer
108 views
Identify the functions as having a constant rate of change or not.
1 answer
117 views
A partially filled inflatable pool is being refilled from a garden hose at a constant rate. Shanay records the height of the
1 answer
162 views
1.) How can a simple fixed pulley make a job easier? (1 point)
O by decreasing the force required to lift the object O by
4 answers
427 views
How can you calculate the mechanical advantage a simple machine provides? (1 point)
Responses divide the output force by the
3 answers
297 views
Levers Quick Check
A class __ lever never has a mechanical advantage. A class __ lever always has a mechanical advantage. A class
4 answers
809 views
A lever with an effort arm of 10 meters and a load arm of 2 meters is used to lift an object weighing 220 Newtons to a height of
1 answer
123 views
The explicit formula below describes a linear function, where n is a positive integer.
f(n) = 5n +12 Which recursive formula
1 answer
103 views
Rebecca has two part-time jobs.
She earns $10 per hour working at a store. She earns $45 per lawn mowed working for a landscaper.
1 answer
159 views
Which statement about mass is correct?(1 point)
Responses Mass is the measure of the amount of matter in an object. Mass is the
5 answers
410 views
A student designs a gravity experiment. She will time how long it takes different objects to fall from her school’s roof to
3 answers
144 views
Tina has two part-time jobs.
- She earns $12 per hour working at a store. - She earns $30 per lawn mowed working for a
1 answer
222 views
Gravity and Air Resistance Quick Check
What happens when a falling object reaches terminal velocity? it slows down. it stops
1 answer
231 views
A class two lever is where the fulcrum is located at one end and the force applied is at the opposite end.
True False
1 answer
92 views
The table below shows some values of a function g(x). Which function represents the relationship shown in the table?
A. g(x) 2x -
2 answers
91 views
Baskets of tomatoes cost $3 each and bags of onions cost $4 each. A customer purchases x baskets of tomatoes and ybags of
1 answer
80 views
The Ortiz family has arrived at the beach. The table below shows their items and the mass of each item.
The parents have to carry
3 answers
128 views
How is mass different than weight?
A. Weight is the amount of matter, and mass is the amount of matter plus gravity. B. Mass is
1 answer
118 views
Temperature is the measure of the average
A. nuclear energy in all the nuclei in a sample. B. chemical energy in all the chemical
1 answer
117 views
Look at the graphs of f(x) and g(x), shown below.
Which statement is true? A. f(x) exceeds g(x) when x > 0. B. g(x) exceeds f(x)
2 answers
212 views
Which of the following BEST reflects the overall theme in the story "Basketball Blues"?
A. People should not stand on chairs to
1 answer
154 views
Which line from the story does NOT support the idea that Jillian is upset about being unable to play basketball due to her
1 answer
406 views
Which sentence from the story BEST uses sensory language to create vivid imagery?
A. "Jillian sat on her bedroom floor organizing
4 answers
357 views
Which narrative device is the author using in the line "She thought back to the moment that had led to her current situation"?
A.
3 answers
333 views
Which would be the BEST topic sentence for the following paragraph?
I can hardly remember what I did before I got my own personal
1 answer
105 views
Which sentence makes a claim for an argument specifically about why cats make good pets for elderly people?
A. Cats can stay
1 answer
124 views
Which revision BEST changes the tone of this sentence from informal to formal?
I'd like to get a job there because I like digging
1 answer
82 views
Read this draft of Daniel's letter regarding a clean-up effort at his school.
August 1, 2009 Dear Ms. Kent: Two weeks ago a
1 answer
130 views
According to the passage, "Fight or Flight- The Evolution of Stress," which sentence BEST shows the way a person's automatic
3 answers
388 views
If a student uses the article "Fight or Flight- The Evolution of Stress" as a source for a research paper on stress, the most
3 answers
207 views
What is the MAIN IDEA in the article "Fight or Flight- The Evolution of Stress"?
A. Tigers are dangerous and people should never
3 answers
192 views
In the article "Fight or Flight- The Evolution of Stress," which quote BEST explains what happens when the dangerous or
4 answers
401 views
Which sentence shows correct capitalization AND punctuation?
A. After graduation, my aunt sally and I are, going on vacation, to
1 answer
178 views
Which word form correctly completes the following sentence?
Leo was surprised when the saleslady told him the price of the car
1 answer
103 views
Which sentence shows the CORRECT subject-verb agreement?
A. The house, which sat high between the two hills, display large
1 answer
103 views
Which sentence shows the correct use of commas?
A. When I went to the mall, Jane was working in the food court. B. When I went,
1 answer
89 views
1 Austin reached into his backpack to make sure that it was there. He wasn’t sure he needed his inhaler, but he was checking
3 answers
195 views
1 David couldn’t wait to get off work, for he had an exciting weekend planned. He and his seven-year-old son, Landon, were
3 answers
87 views
Sofia was sitting by the window in her favorite old rocking chair, which she'd loved relaxing in since she was a child. Now, at
22 answers
163 views
(1) The old, dilapidated cabin slumbered under a blanket of dry, dead leaves. (2) The cabin windows were all dirty. (3) Large
1 answer
215 views
The American Society for the Prevention of Cruelty to Animals, or ASPCA, has a website that aims to provide adoption and
1 answer
120 views
"The mountain pine beetle (MPB), Dendroctonus ponderosae, is a species of bark beetle native to the forests of western North
3 answers
97 views
Jayda is writing a research paper on teenage driving habits. Which Internet source would MOST LIKELY contain reliable
1 answer
140 views
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