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Questions (136)
Explain what would happen if your epiglottis stopped working properly.
(1 point) Responses You would have to go to dialysis to
1 answer
62 views
What is the volume of the right rectangular prism packed with 8 cubes? Each cube has an edge length of 15 centimeter.
(1 point)
1 answer
63 views
Compose a rectangle to help find the area of a trapezoid-shaped tabletop in square inches. What is the area of the tabletop?
(1
1 answer
314 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
245 views
What is the area of the polygon? Assume that segments that appear congruent are congruent and angles that appear to be right
1 answer
51 views
Use the image to answer the question.
What is the area of the polygon? (1 point) Responses 268 square centimeters 268 square
1 answer
76 views
Find the area of the polygon. Assume that segments that appear congruent are congruent and angles that appear to be right angles
1 answer
46 views
Use the image to answer the question.
What is the area of the quadrilateral?
1 answer
54 views
John runs a marathon 26.2 miles in 4 hours. Determine how many miles he runs per hour if the proportional relationship is
1 answer
89 views
John runs a marathon 26.2 miles in 4 hours. Determine how many miles he runs per hour if the proportional relationship is
1 answer
86 views
If 6 pencils cost $1.50, what is the cost for one pencil?
5 answers
52 views
The number of points that Pedro scored in the basketball game is represented by the equation. 4y=104x In this equation, why
1 answer
65 views
The cost of a pencil is described by the equation y=$0.19x. What is the cost of one pencil?
1 answer
69 views
One of the gallons has 2 gallons of liquid and 256 oz. How many ounces are in one gallon
7 answers
53 views
Which one of the following is an example of an equation with no solution?
3x + 4 = 4x + 3 3x + 4 = 3x + 4 3x + 4 = 3x + 3 4x + 3
2 answers
50 views
Complete the equation so that it has infinite Solutions 4x + 10 = _x +_
11 answers
88 views
4(2x - 11) = 12
5 answers
54 views
4(3x + 2) = 32. Solve
9 answers
54 views
Which term describes the use of enough information to support a claim?(1 point)
Responses sufficient evidence sufficient evidence
1 answer
517 views
Which should a speaker use to support a claim?(1 point)
Responses opinions opinions evidence evidence persuasion persuasion call
1 answer
228 views
Use the sentence to answer the question.
Q1 When shawn arives at work, he hangs his jacket on his chair. All answers 1.dependent
102 answers
1,334 views
Tito and Michael put 1200 joules of work into pushing a box up a ramp, but only 300 joules of work is output for moving the box.
2 answers
192 views
What is the mass of an object with a weight of 120 Newtons on Earth? The force of gravity on Earth is 9.81 m/s2
Weight = Mass x
1 answer
269 views
What is the mechanical advantage of the class 1 lever?
Input = Effort Output = Load a 6 b 216 c 60 d .00138 e 21,600
1 answer
397 views
What are the two factors that affect the force of gravity between to objects?
a Distance and weight b Mass and matter c Distance
1 answer
121 views
The SI unit for weight is:
a Newtons b pounds c grams d m/s2
1 answer
106 views
The force of gravity on different planets is shown in the table below. Place the objects below in order, from smallest weight to
1 answer
310 views
Tito and Michael put 1200 joules of work into pushing a box up a ramp, but only 300 joules of work is output for moving the box.
2 answers
297 views
Andrea is building a birdhouse. She hammers a nail in the wrong place and needs to remove it. She uses the back of her claw
1 answer
377 views
What is the mechanical advantage of the class 1 lever?
Input = Effort Output = Load a 6 b 60 c 21,600 d .00138 e 216
1 answer
145 views
Darla pushed a cart with 50 newtons of force 100 meters away from her house. How much work, measured in joules (J), did she do
1 answer
323 views
If a feather and a baseball are dropped in the presence of air resistance, which ball will hit the ground first?
a the baseball b
1 answer
301 views
If a golf ball and a baseball are dropped in the absence of air resistance, which ball will hit the ground first?
a the baseball
1 answer
272 views
What force causes objects falling near Earth's surface to slow down?
a Gravity b Air Resistance c Terminal Velocity d Centripetal
1 answer
189 views
Why does a skydiver need a parachute to land safely?
a It decreases air resistance and slows the skydiver to a safe speed b a
1 answer
267 views
What is the mass of an object with a weight of 120 Newtons on Earth? The force of gravity on Earth is 9.81 m/s2
Weight = Mass x
1 answer
161 views
Object A has a mass of 50kg and object B has a mass of 100 kg. Which object experiences a higher gravitational force?
a. Object A
1 answer
456 views
The size of a certain cell is `8.9\ x\ 10^ {-7} `m. Another cell is `2.3\ x\ 10^ {3}` times larger. How large is the larger
0 answers
192 views
Reasons Why Requiring Service Hours for High School Graduates is a Good Idea:
There are many good reasons for why requiring
1 answer
188 views
Jayda is writing a research paper on teenage driving habits. Which Internet source would MOST LIKELY contain reliable
1 answer
227 views
"The mountain pine beetle (MPB), Dendroctonus ponderosae, is a species of bark beetle native to the forests of western North
1 answer
159 views
The American Society for the Prevention of Cruelty to Animals, or ASPCA, has a website that aims to provide adoption and
1 answer
186 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
314 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
257 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
1 answer
142 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
1 answer
275 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
154 views
Which sentence shows the CORRECT subject-verb agreement?
A. The house, which sat high between the two hills, display large
1 answer
166 views
Which word form correctly completes the following sentence?
Leo was surprised when the saleslady told him the price of the car
1 answer
159 views
Which sentence shows correct capitalization AND punctuation?
A. After graduation, my aunt sally and I are, going on vacation, to
1 answer
259 views
In the article "Fight or Flight- The Evolution of Stress," which quote BEST explains what happens when the dangerous or
1 answer
512 views
What is the MAIN IDEA in the article "Fight or Flight- The Evolution of Stress"?
A. Tigers are dangerous and people should never
1 answer
292 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
1 answer
291 views
According to the passage, "Fight or Flight- The Evolution of Stress," which sentence BEST shows the way a person's automatic
1 answer
542 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
196 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
127 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
200 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
165 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.
1 answer
432 views
Which sentence from the story BEST uses sensory language to create vivid imagery?
A. "Jillian sat on her bedroom floor organizing
1 answer
466 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
476 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
224 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
294 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
182 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
170 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
1 answer
185 views
Baskets of tomatoes cost $3 each and bags of onions cost $4 each. A customer purchases x baskets of tomatoes and ybags of
0 answers
149 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
146 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
156 views
Gravity and Air Resistance Quick Check
What happens when a falling object reaches terminal velocity? it slows down. it stops
0 answers
315 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
0 answers
290 views
A student designs a gravity experiment. She will time how long it takes different objects to fall from her school’s roof to
1 answer
226 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
4 answers
577 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
229 views
The explicit formula below describes a linear function, where n is a positive integer.
f(n) = 5n +12 Which recursive formula
1 answer
154 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
201 views
Levers Quick Check
A class __ lever never has a mechanical advantage. A class __ lever always has a mechanical advantage. A class
2 answers
974 views
How can you calculate the mechanical advantage a simple machine provides? (1 point)
Responses divide the output force by the
0 answers
390 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
2 answers
541 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
220 views
Identify the functions as having a constant rate of change or not.
1 answer
167 views
Match the equation to the graph.
y > ax + b y <ax + b y ≥ax + b y ≤ ax + b
1 answer
160 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
151 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
190 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
151 views
Gail's savings is 41. Her savings is 18 more. What is an equation?
1 answer
153 views
What is the freezing point of a solution containing 4.134 grams naphthalene (molar mass = 128.2) dissolved in 30.0 grams
3 answers
941 views
Drag the events to the correct country.
Boko Haram has damaged the region's economy. Al Qaeda and ISIS have attacked. as-Shabaab
4 answers
1,257 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
1 answer
728 views
Bottle Rocket believes that to get its employees to live the values, it's best to _________
1 answer
497 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
522 views
what struggles did jane addams go through?
2 answers
544 views
1. Which is NOT considered a source of information included in a police report?
Testimony of witnesses to the crime Opinion of
1 answer
1,438 views
Could someone carry a gene without having it? Then pass it on to the next generation?
1 answer
502 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
3,121 views
How did some American politicians justify U.S. imperialism at the end of the 19th century?
1 answer
926 views
Why is diplomacy a key part of U.S. foreign policy?
I can't figure this out.
5 answers
750 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 /
1 answer
1,038 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
4 answers
589 views
1) Which best describes Ottoman culture?
importation of eastern Asian philosophies and art immersion of Arabic religious art and
1 answer
1,408 views
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