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Questions (433)
Critique each of the following statements and choose the most accurate.(1 point)
Responses The trend toward urbanization has
10 answers
675 views
A negative charge of 3 x 10-4 C experiences a force of 0.12N when in an electric field. What is the magnitude of the field
2 answers
229 views
Which of the following terms refers to a competition in which teams of developers must work together to create a game project in
1 answer
49 views
Use the excerpt to answer the question. “There are prophets who are worshipped and to whom everybody does reverence. The
7 answers
132 views
true or false: WordPress, Wix, and Squarespace can all be used to create online portfolio websites.
1 answer
36 views
for the evaporation of water during perspiration on a hot dry day
1.delta H is greater than zero and Tdelta S is equal to Delta H
1 answer
965 views
You are standing at a spot where the magnetic field of the Earth is horizontal, points due northward, and has magnitude 36.9
1 answer
424 views
Two 173 turn coils, each with a diameter of d = 4.45 m, are placed w = 1.31 m apart, as shown in the figure. A current of 6.99 A
5 answers
539 views
You are standing at a spot where the magnetic field of the Earth is horizontal, points due northward, and has magnitude 36.9
1 answer
400 views
You are standing at a spot where the magnetic field of the Earth is horizontal, points due northward, and has magnitude 36.9
1 answer
398 views
A square ammeter has sides of length l = 3.75 cm. The sides of the ammeter are capable of measuring the magnetic field they are
1 answer
409 views
Regarding the punctuation of quotations, which of the following sentences is correct?
2 answers
650 views
Even though it is almost summer we still have overcast skies and light rain. is it correctly punctuated sentence?
2 answers
518 views
a rectangular pen is divided into 6 rectangular strips by fences running parallel to the width of the pen. if 420m of fencing
1 answer
486 views
The number of students in each
homeroom class in Jim’s school is shown in the stem-and-leaf plot below. Number of Students in
1 answer
484 views
Around the world people were leading Civil Rights movements to move all peoples toward equality. Select TWO nations and compare
4 answers
502 views
Two third of the number is 12, if the same number is subtracted from 38. What is the difference?
3 answers
1,073 views
twelve friends share 4 pizzas equally. What fraction of a pizza does each friend get?
i really need help thank you if you can
4 answers
1,069 views
1. Explain why the Oreads are surprised by the pool’s reaction to Narcissus’s death in “The Disciple”?
Your answer 2.
1 answer
898 views
What was family like for rich Romans?
2 answers
525 views
A parallelogram and a triangle both have a base of 8 inches. the height of the parallelogram is 4 inches. what is the height of
4 answers
2,153 views
how did the indus valley deal with floods
4 answers
666 views
Why was the Great Library of Alexandria important?
A. It allowed residents of the city to borrow books for free. B. It attracted
4 answers
1,039 views
Which impact did Alexander the Great have on Greece?
A. Greece became part of a larger empire that influenced other cultures. B.
4 answers
875 views
Find the distance between two cities on a map if the scale used is 12 in. = 20 mi. and the cities are 55 miles apart. Give
4 answers
1,264 views
Alicia Alley won the Summer Championship bowling contest her share of the 22,500 in prize money was 3,650. How much did each of
4 answers
911 views
what anime should i watch
12 answers
469 views
Which of the following best describes mystery?
A. a story that takes place in the real world, usually in present times B. a story
7 answers
2,506 views
2.Determine how many actual fish food boxes fit in the shipping box. Show your work.
(Refer to Action Step 3 Practice)
1 answer
242 views
according to 'aint i a women."what makes sojourner truth feel she is equal to a man?cite textual evidence from both accounts to
1 answer
327 views
A piece of rope 4.2 meters long is cut into 7 equal pieces. How long is each piece of rope?
6 answers
280 views
All of the following are true about mixtures EXCEPT *
A. their composition may vary B. their components do not come together to
5 answers
1,378 views
Lelah has budgeted $135 for new clothes. She decides to buy a pair of shoes that cost $35.25, and then she buys some $18.25
4 answers
977 views
Brody invested $220 in an account paying an interest rate of 3.6% compounded annually. Assuming no deposits or withdrawals are
1 answer
459 views
why was the mayflower compact significant (1 point)
1 answer
89 views
Please help me
World War II and Nazism influenced many European writers. In this unit, you read selections by Milosz and Ionesco.
1 answer
331 views
The ___ group does not receive the treatment.
constant control independent dependent
1 answer
75 views
When is war justified? When is it not justified? Is it ever justified? What criteria can we use to judge whether or not a war is
3 answers
199 views
When is war justified? When is it not justified? Is it ever justified? What criteria can we use to judge whether or not a war is
1 answer
128 views
how does the feudal system work?
1 answer
143 views
ok
2 answers
115 views
Find the volume of a square pyramid with a base length of 9 cm and a height of 4 cm.
(1 point) 324 cm3 108 cm3 36 cm3 152 cm3
1 answer
74 views
A roofer rolls a magnetic sweeper across your lawn after you get a new roof. He needs to pick up the nails dropped during the
3 answers
89 views
Fill in the blanks
Charged particles can interact with one another due to two types of field interactions. These are referred to
1 answer
75 views
Fill in the blanks
A magnetic field is drawn with arrows pointing from blank? to blank?
1 answer
70 views
Fill in the blanks
Use the simulation to complete the following question: If the balloon is rubbed on the sweater, it gains
2 answers
111 views
Fill in the blanks
Use the simulation to complete the following question: If the balloon is rubbed on the sweater, it gains
1 answer
111 views
The type of force that pushes or pulls subatomic particles that are interacting is called a(n)
1 answer
63 views
The type of force that pushes or pulls subatomic particles that are interacting is called a(n)
air resistance force electric
1 answer
90 views
The two magnets above are sitting on a table, kept in place by your hands. You feel the force between the magnets. As the
3 answers
164 views
fill in the blanks
The two magnets above are sitting on a table, kept in place by your hands. You feel the force between the
1 answer
101 views
The two magnets above are sitting on a table, kept in place by your hands. You feel the force between the magnets. As the
1 answer
127 views
fill in the blanks
The potential energy of the magnets in this system increases as the magnets move blank each other.
1 answer
72 views
Fill in the blank
The object in the diagram above is called a(n) blank?
1 answer
72 views
(image of a nail attached to a battery)
Given only the materials in the diagram, how can the strength of the magnetic field be
1 answer
60 views
(image of an electromagnet)
Given only the materials in the diagram, how can the strength of the magnetic field be increased?
1 answer
60 views
Choose one of the following and describe how a magnetic field helps it to perform its function: MRI, Precipitator, Particle
3 answers
172 views
Choose one of the following and describe how a magnetic field helps it to perform its function: MRI, Precipitator, Particle
2 answers
101 views
What is thermal energy?(1 point)
Responses a material that is a conductor of heat a material that is a conductor of heat the
1 answer
120 views
Thermal Energy Transfer Quick Check
Use the table of temperatures from several areas to complete the statement. Area Temperature
5 answers
1,633 views
Use the table of temperatures from several areas to complete the statement.
Area Temperature (ºC) X 22 Y 18 Z 18 Air will move
1 answer
268 views
Thermal Energy Transfer Quick Check
7 answers
1,133 views
Fill in the blank
As the kinetic energy of a material increases, its temperature blank.
1 answer
75 views
Fill in the blanks
Heat always flows from blank to blank.
1 answer
49 views
Fill in the blanks
You design an experiment to test the effect of adding different amounts of ice (grams) to a given volume of
1 answer
102 views
Fill in the blanks
In a convection current, molecules that are warm and blank dense rise, and those that are cool and blank
1 answer
110 views
Find the product. Simplify your answer.
(3z–3)(z–2)
1 answer
64 views
Find the product. Simplify your answer.
(3f–3)(2f+1)
2 answers
59 views
Factor out the greatest common factor. If the greatest common factor is 1, just retype the polynomial.
30u5–45u3
2 answers
154 views
Factor.
j2–10j+24
1 answer
40 views
Factor.
q2+10q+24
1 answer
60 views
Factor.
3z2+4z–7
1 answer
50 views
Factor.
4u2–26u+22
2 answers
49 views
what is the factored form of the expression
t^2 - 25
1 answer
73 views
Simplify:
(9x^3+2x^2−5x+4)−(5x^3−7x+4)
1 answer
45 views
In 3–5 sentences, explain why the Tinker v. Des Moines Supreme Court case was significant for public school students.
1 answer
157 views
Note: Enter your answer and show all the steps that you use to solve this problem and write your final answer in factored form
1 answer
80 views
You have two glasses of water. You add the same amount of food coloring to each. Based on the activity of the food coloring,
1 answer
129 views
Adding heat (blank?) the amount of kinetic energy of the water molecules
Fill in the blank
1 answer
76 views
Fill in the blank
Cool some water molecules until they stop moving at all. What temperature did the water reach? (Blank)? degrees
1 answer
79 views
Using the data from the experiment, graph your results, with the independent variable on the x axis and the dependent variable
1 answer
98 views
Note: Enter your answer and show all the steps that you use to solve this problem and write your final answer in factored form
3 answers
107 views
Using the data from the experiment, graph your results, with the independent variable on the x axis and the dependent variable
2 answers
150 views
Why is it not always necessary to include a subject pronoun before the verb in Spanish? Write your answer in English and a
1 answer
365 views
Using the following phrases and the spanish word hay, describe where things are located in your enviornment at home. give THREE
1 answer
431 views
Fill in the blank.
Resistance, (Ω) is measured in units called (blank?)
1 answer
116 views
Use Ohms law to solve the problem: What is the total voltage in a circuit if the current passing through is 0.75 amps and the
1 answer
89 views
Use Ohms law to solve the problem: What is the resistance of a light if the voltage is 12.0 V and the current is 0.30 A?
1 answer
81 views
Which material, iron or plastic rod will generate a stronger magnetic field?
1 answer
70 views
Choose the small iron rod, 3 coils and 3 batteries. How many paperclips can be lifted?
1 answer
80 views
if you add a resistor to a circuit, will the current flow quicker, slower, or stay the same?
1 answer
80 views
An electric train uses a power source of 25 volts. If the train track has a total of 45 ohms of resistance, what is the current
2 answers
147 views
Human embryos have tails, which become tail bones before birth. Tails also appear in fish, reptiles, amphibians, birds, and
1 answer
135 views
Blank increases as a conductor increases in temperature becomes thinner or becomes longer.
Fill in the blank
1 answer
88 views
Choose the measurement that corresponds to each unit.
Units of voltage / Units of current / Units of resistance amps volts ohms
1 answer
89 views
Build a series circuit with the simulation intro that illustrates the function of a fuse. Your circuit should include all of the
1 answer
88 views
You start with the electromagnet pictured. Name three ways you can increase the strength of this electromagnet.
1 answer
97 views
The simulation above illustrates the Law of conservation of energy because
(blank) energy becomes (blank) energy which is then
3 answers
95 views
How can you change your circuit to increase the amperage?
1 answer
71 views
What is the effect of adding a resistor to a series circuit?
1 answer
72 views
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