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Questions (211)
Which of these helped to further the westward expansion in the United States after 1865?
Responses A California Gold
1 answer
87 views
What invention contributed the most to the growth of slavery in the United States in the 19th century?
Responses A Cotton
1 answer
74 views
"I was the conductor of the Underground Railroad for eight years, and I can say what most conductors can't say; I never ran my
1 answer
115 views
The mills in Lowell, Massachusetts were made possible by which innovation in textile manufacturing?
Responses A The power loomThe
1 answer
80 views
A student is making a list of the positive and negative effects of urbanization in the United States of the 19th century.
POSITIV
1 answer
101 views
In 1793, Eli Whitney invented the cotton gin, a machine to remove cotton from the seeds. This invention allowed one field hand
1 answer
120 views
Which group, because of their religious views of equality, was the first to speak out against slavery in the thirteen colonies
1 answer
88 views
The textile mills in 19th century New England were unique because they preferred to employ
Responses A Chinese immigrants.Chinese
1 answer
101 views
The use of which manufacturing system directly resulted in the rapid industrialization of the United States?
Responses A The
1 answer
76 views
In the 1840s, the United States economy grew more than it had in the previous 40 years. As the United States became more
1 answer
128 views
What invention is most responsible for the increased production of goods during the early development of the United States?
Respo
1 answer
112 views
Which inventor came up with the idea of using "interchangeable parts" to help mass-produce items more quickly and cheaply?
Respon
1 answer
102 views
Drag the item from the item bank to its corresponding match.
Put responses in the correct input to answer the question. Select a
1 answer
85 views
In the mid-1800s, why did hundreds of thousands of people flock to California?
Responses A the lure of striking it rich mining
1 answer
100 views
Frederick Douglass
William Lloyd Garrison Sojourner Truth All of these were prominent names were figures in WHICH social
1 answer
97 views
According to this map, Boston is ___ of the Erie Canal.
Responses A EastEast B NorthNorth C SouthSouth D WestWest
1 answer
47 views
This map shows the location of the Erie Canal. It is helps connect the Hudson River with the ____ to the west.
Responses A Great
1 answer
71 views
Select all of the following that were effects of the rapid urbanization the U.S. experienced in the 1800’s. (Choose 3)
Response
1 answer
109 views
Mechanical reaper
Cotton gin Combine harvester Which sector of the American economy was revolutionized by these technological
1 answer
77 views
How did the American Temperance Society try to improve society?
Responses A They worked to improve society by improving prison
1 answer
98 views
What impact did the invention of the cotton gin have on the economy of the United States?
Responses A It made slavery
1 answer
89 views
Which of the following best completes the diagram?
Responses A Crime, pollution, and overcrowding become prominent issues in
1 answer
72 views
What impact did the invention in the picture above have on commerce in the United States?
Responses A It increased the prices of
1 answer
78 views
The growth of the free enterprise system was one of the most important economic developments in the early history of the United
1 answer
145 views
Which statement BEST describes a situation faced by women in the early-to-mid-19th century?
Responses A Upper-class women were
1 answer
88 views
In what way did the invention pictured above affect life in the United States?
Responses A It increased the price of goods as
1 answer
106 views
Slave codes were laws passed by southern states to increase an owner's control over enslaved African Americans' behavior. All of
1 answer
130 views
A construction worker built steps up to a home. The table shows the linear relationship between the height off the ground in
1 answer
66 views
Which equation is best represented by this graph?
y =-7/4x+4 y=-7/4x+7 y=-4/7x+4 y=-4/7x+7
1 answer
50 views
The table represents some points on the graph of a linear function.
X y -2 -11 2 -17 4 -20 Which function represents this
1 answer
67 views
The Congress, whenever two thirds of both Houses shall deem it necessary, shall propose Amendments to this Constitution, or, on
1 answer
72 views
Evaluate the expression 3b-ac when a=2, b=3, and c=-1.5
1 answer
42 views
Which expression is equivalent to -3(2x+5)+27?
-5x-8 -6+12 -2x+12 -6x-8
1 answer
51 views
Describe how the graphs of y = |x| and y = |x| - 15 are related. (1 point)
The graphs have the same shape. The y-intercept of y =
1 answer
70 views
Which equation has a graph parallel to the graph of 9x + 3y = -22?
y=3x-22 y=-3x+8 y=1/3x+12 y=-1/3x-2
5 answers
45 views
For question 1, find the x- and y-intercept of the line.
-10x+5y = 40
7 answers
81 views
Describe three actions by King George III against the colonists and explain how the colonists listed those grievances in the
3 answers
174 views
"Resolved, that the taxation of the people by themselves, or by persons chosen by themselves to represent them... is the only
9 answers
132 views
"It is essential to the freedom and security of a free people, that no taxes be imposed upon them but by their own consent, or
7 answers
116 views
Which statement best represents the main idea of the geocentric model of the universe?
The sun is the center of the universe.
1 answer
74 views
According to the heliocentric model of the universe, which statement best describes the location of the sun?
The sun is located
1 answer
95 views
How is the formation of the solar system related to the big bang?
The solar system formed about 9 billion years after the big
1 answer
106 views
What is an equation in slope-intercept form for the line that passes through the points (1, -3) and (3, 1)?
y = 3x + 1 y = x - 3
1 answer
70 views
What is an equation for the line with slope 2/3 and y-intercept 9?
y=2/3x y=9x y=2/3x+9 y=9x+2/3
1 answer
77 views
A line with slope = 1/2 passes through the points (2, 5) and (x, 3). What is the value of x?
-1 1 -2 2
1 answer
59 views
f(x)=10-4
What is the value of f(-4)?
1 answer
45 views
A function is shown. What is the value of f(5)?
f(x)=-3+8x^2
1 answer
48 views
A function is shown. What is the value of f(−4)?
f(x)=10-4x
1 answer
43 views
5. What is being measured when we take the temperature of something?
1 answer
48 views
9. Why does the second balloon not pop when Adam holds it over a flame?
*
1 answer
120 views
8. What are some real-world examples of how we use our understanding of heat to solve a problem?
*
1 answer
93 views
7. What was one example Dr. Jeff gave for Radiation? How was the heat transferred?
*
1 answer
83 views
. What is being measured when we take the temperature of something?
*
1 answer
48 views
4. Which has greater heat capacity—iron, tin, or bismuth? Why do you say this?
*
1 answer
77 views
3. What was one example Dr. Jeff gave for Conduction? How was the heat transferred?
1 answer
73 views
2. What are three ways that heat can be transferred?
*
1 answer
53 views
1. What is the difference between heat and thermal energy?
1 answer
57 views
3. Which will have a higher temperature reading—a thermometer inside a mitten laying on a table or a thermometer laying on the
1 answer
99 views
2. Do all materials respond to heat in the same way? Give an example to support your answer.
*
1 answer
82 views
1. What is heat? What is cold?
*
1 answer
51 views
What was the purpose of the Olive Branch Petition? (1 point)
A. to convince France to enter the war B. to declare war on England
1 answer
95 views
Multiple Choice
In what stage of writing does publishing occur? (1 point) Responses first first second second third third final
9 answers
154 views
An illustration shows two parallelograms positioned in different ways. One shows the longer side along the base, and the other
1 answer
136 views
Use the conversion ratio 1 kilometer equals about 0.62 miles to solve the following problem. An airplane travels about 900
1 answer
166 views
A board game uses a triangular piece measuring 3 inches on each side. The travel version of the game uses a triangle in a
1 answer
84 views
Which explains verb mood?
* A. It is how a verb is used to make a command. B. It is how a verb is used to ask a question. C. It
1 answer
228 views
Based on the data in the table, which of the following statements is accurate?
Responses The HDI and GII are directly related; as
5 answers
135 views
Which sentence demonstrates correct placement of an adverb modifying an adjective?(1 point)
Responses The organized drawer made
1 answer
202 views
Drag and drop the actions to match the emperor who is famous for doing it.
Constantine Diocletian Hadrian split the empire into
1 answer
457 views
i need help with “the early republic practice” unit 6 lesson 7.
1. What was Alexander Hamilton's main reason for insisting
5 answers
783 views
Simplify −4(x+1)+6x . Write your answer in factored form
3 answers
903 views
How do governments use propaganda to shape people’s ideas about their country and the outside world?
0 answers
222 views
Eight friends divided 7 candy bars equally. What fraction of a candy bar did each friend get?
2 answers
1,045 views
balance the following iemic eq zn +h+----->zn2+h2
2 answers
541 views
Maria has a total of $12,000 invested in two funds. The first fund pays simple interest at 6% per year and the other pays simple
1 answer
1,987 views
Chell lends $500 to a friend for 8 months. What simple interest rate should she charge if she wants to be paid back a total of
1 answer
1,002 views
Jenny deposits $867 into an account earning 5.309%, compounded weekly.
(a) What will be her account balance in 14 weeks? (b) How
1 answer
2,523 views
e^(−5−2x) = 5
2 answers
260 views
The quantity, in grams, of a radioactive substance present after t months is given by the
function Q(t) = 1000(5)^(−0.3t) (a)
0 answers
562 views
The population of bacteria present after t hours is given by the function P(t) = 2530e^(0.24t)
. (a) What is the initial
2 answers
2,116 views
Lesson 9: Integers and Algebraic Expressions Unit Test CE 2015 Algebra Readiness (Pre-Algebra) A Unit 2: Integers and Algebraic
0 answers
792 views
1. Click the play button to listen to the audio sample.
What is the texture of this music? (1 point) monophonic polyphonic
38 answers
13,905 views
18.4 mg/L of toluene is in a groundwater plume. Compute how much of the following would be necessary for full mineralization of
1 answer
524 views
A airplane crosses the Atlantic Ocean (3000 miles) with an airspeed of 600 miles per hour. The cost C (in dollars) per passenger
1 answer
3,930 views
Supply Chain Risk: Research information on the Internet to assess the risks of a global
supply chain. How have companies in the
1 answer
872 views
The Springer Company sells its product for $20 per unit. Its fixed costs are $10,000 and the variable cost per unit is $10
What
0 answers
791 views
Find the break- even point if the selling price is $8 per unit, variable cost $3 per unit and fixed cost $3000.
0 answers
489 views
Wellington’s Funds Flow Statement (Statement of Cash Flows)
Sources Earnings after taxes $ 80 Depreciation 84 Decrease in
0 answers
587 views
1.After doing considerable shopping, Eric has just decided what brand and type of athletic shoes to buy and where he's going to
0 answers
940 views
1.jack leblanc, an mba student at the niversity of wisconsin at madison, recently purchased a small ice cream and frozen yogurt
4 answers
743 views
A survey by Men’s Health magazine stated that 40% of men said they used alcohol to reduce
stress. At 0.10, test the
2 answers
711 views
What is the spring constant of a spring that stretches 2.00 cm when a mass of 0.600 kg is suspended from it?
Answer i know the
2 answers
8,362 views
write three questions to ask farmers about new machinery and farming techniques that helped them from the great plains
1 answer
534 views
how do i change this into a standard ellipse equation
2x^2 + y^2= 3 , like i know i divide both side by 16 and get (2/3)x^2 +y^2
1 answer
361 views
find all solutions for
tan^2 theta -4 = 0 i got theta = arctan 2 is that correct? and if it is how would i write it as a
1 answer
1,030 views
how do i simplify (secx - cosx) / sinx?
i tried splitting the numerator up so that i had (secx / sinx) - (cosx / sinx) and then i
1 answer
5,825 views
can i use factoring to simplify this trig identity?
the problem is sinx + cotx * cosx i know the answer is cscx and i know how to
4 answers
823 views
Suppose (x, y) =(4, -5) and θ is an angle in standard position with (x, y) on its terminal side. What is the degree measure
2 answers
1,286 views
A motor car moving at a speed of 72 km/h can not come to a stop in less than 3 s while for a truck this time interval is 5.0s .
1 answer
795 views
(x) =29.95 + 200 @ x = 300 where c (x) is the cost of making x pairs of shoes
0 answers
369 views
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