Questions and answers by

ski

Questions (247)

Luisa ran through the back door of the coffee shop where she worked every Saturday. She shoved her purse in her locker and tied
1. 1 answer
2. 62 views
Solve for x to determine if the equation has one, none, or infinite solutions.5(2x+2)−7x=3x+6(1 point) Responses The equation
1. 1 answer
2. 75 views
Solve for x to determine if the equation has one, none, or infinite solutions.3(x+2)−6=3x (1 point) Responses The equation has
1. 1 answer
2. 92 views
Which of the following is an example of an equation with no solution?(1 point)Responses 3x+4=4x+3 3 x plus 4 equals 4 x plus 3
1. 1 answer
2. 80 views
True or False:Mood disorders and personality disorders often make it difficult for a person to get along with others. (1 point)
1. 1 answer
2. 85 views
From the following list, choose one technology that you think had the most significant impact on the United States and explain
1. 1 answer
2. 110 views
put 'Lincoln's assassination raised concerns about the stability of the government and the possibility of further political
1. 1 answer
2. 80 views
Explain in 2 to 3 easy sentences why Lincoln’s assassination put the future of the nation in question.
1. 1 answer
2. 98 views
When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?(1 point)Responses The textbook has
1. 1 answer
2. 87 views
When you jump, you exert a pushing force against the ground. Gravity pulls you back down. Why can a person jump higher on the
1. 1 answer
2. 102 views
What is the difference between mass and weight?(1 point)Responses a:Mass depends on location. Weight depends on the force of
1. 1 answer
2. 107 views
What is the difference between mass and weight?(1 point)Responses Mass depends on location. Weight depends on the force of
1. 1 answer
2. 80 views
Gravitational Force Quick Check1 of 41 of 4 Items Question Use the table to answer the question. Planet Estimated Mass of Planet
1. 1 answer
2. 92 views
In 3–4 easy worded sentences, explain why Josh and JB’s mom wants to change the family diet and what event this might
1. 1 answer
2. 79 views
QuestionWhich word has a negative connotation?(1 point) Responses sale sale inexpensive inexpensive discounted discounted cheap
1. 1 answer
2. 137 views
Select the correct answer from the drop-down menu. (1 point)The denotation of a word is A:the literal meaning of the word B:the
1. 1 answer
2. 91 views
Select the correct answer from the drop-down menu. (1 point)The denotation of a word is A:the literal meaning of the word B:the
1. 1 answer
2. 65 views
Select the correct answer from the drop down menu. (1 point)The connotation of a word is A:the literal meaning of the word B:the
1. 1 answer
2. 68 views
Line AB is on the coordinate plane and does not pass through the origin. Line AB is dilated with a scale factor of 3 and a
1. 1 answer
2. 98 views
Use the image to answer the question.An illustration shows two triangles, one big and one small. In the small triangle, one side
1. 3 answers
2. 119 views
Transformations and Similarity Unit Test7 of 157 of 15 Items Question Use the image to answer the question. A rectangle split
1. 1 answer
2. 158 views
Transformations and Similarity Unit Test6 of 156 of 15 Items Question Use the image to answer the question. An illustration
1. 1 answer
2. 343 views
Triangle ABC has vertices point A(−2,−2), point B(−4,−3), and point C(−2,−5). Find the coordinates of A′, B′,
1. 1 answer
2. 95 views
Transformations and Similarity Unit Test2 of 152 of 15 Items Question Use the image to answer the question. A coordinate plane
1. 1 answer
2. 175 views
Transformations and Similarity Unit Test1 of 151 of 15 Items Question Use the image to answer the question. A coordinate plane
1. 1 answer
2. 229 views
Determine the scale factor used in the dilation of line segment AB , centered at the origin.(1 point) Responses −4 negative 4
1. 1 answer
2. 74 views
Determine the scale factor used in the dilation of line segment AB , centered at the origin.(1 point) Responses −4 negative 4
1. 1 answer
2. 69 views
△JRW has angle J measuring 47° and angle W measuring 15°. What is the measure of angle R?(1 point)Responses m∠R=62° m
1. 1 answer
2. 59 views
△TUV is isosceles, with ∠T≅∠V and m∠U=54°. What is m∠T?(1 point)Responses m∠T=63° m angle upper T equals 63
1. 1 answer
2. 78 views
Show the similarity between a triangle with angles A , B , and C , where m∠A=47° and m∠B=36° , and another triangle with
1. 1 answer
2. 66 views
Which similarity statement describes the relationship between a triangle with angles m∠A=48°, m∠B=17°, and m∠C=115° and
1. 1 answer
2. 124 views
In △MNO , m∠M=78°, m∠N=34° , and m∠O=68° . In △RST, m∠S=68°, m∠R=78° , and m∠T=34°. Describe the pairs of
1. 1 answer
2. 63 views
If △PQR∼△JKL, which statements are correct?(1 point)Responses ∠Q≅∠L and PQ¯¯¯¯¯¯¯¯ corresponds to
1. 1 answer
2. 203 views
Use the image to answer the question.An illustration shows two quadrilaterals, one big and one small. The smaller quadrilateral
1. 3 answers
2. 143 views
△CDE∼△PQR. CD=9 m, EC=15 m, PQ=15 m. What is the length of RP¯¯¯¯¯¯¯¯?(1 point)Responses 30 m 30 m 25 m 25 m 9 m 9
1. 3 answers
2. 119 views
A rectangle has a length of 25 cm and a width of 12.25 cm. A larger, similar rectangle has width 49 cm. What is the length of
1. 3 answers
2. 192 views
Sides of Similar Figures Quick Check1 of 51 of 5 Items Question Use the image to answer the question. An illustration shows two
1. 3 answers
2. 103 views
Use proportions to find the missing side length (x) in the two similar figures.(1 point) Responses 16.92 yards 16.92 yards 9.99
1. 1 answer
2. 346 views
Use proportions to find the missing side length (x) in the two similar figures.(1 point) Responses 16.92 yards 16.92 yards 9.99
1. 7 answers
2. 169 views
What is a good decision if you want to improve your health?(1 point) Responses using a decision-making model to change your
1. 1 answer
2. 119 views
Which of the following are the most reliable sources for health information? Select the two correct answers.(1 point) Responses
1. 1 answer
2. 128 views
Use the paragraph to answer the question.It was way past her bedtime, but Trishna could not put the book down. The suspense was
1. 1 answer
2. 77 views
Similar Figures Quick Check5 of 55 of 5 Items Question Use the image to answer the question. An illustration shows five
1. 7 answers
2. 297 views
Similar Figures Quick Check4 of 54 of 5 Items Question Use the image to answer the question. An illustration shows two
1. 3 answers
2. 107 views
Similar Figures Quick Check3 of 53 of 5 Items Question Use the image to answer the question. An illustration shows two squares
1. 5 answers
2. 200 views
Describe the dilation of triangle ABC� � � , with a scale factor of 5 and a center point of dilation at the origin (0, 0)
1. 1 answer
2. 107 views
In which situation are unbalanced forces acting on an object?(1 point)Responses Two people stand on the same side of a large
1. 1 answer
2. 85 views
Does either object have a constant velocity?(1 point) Responses Both objects have a constant velocity. Both objects have a
1. 1 answer
2. 102 views
On a position–time graph, which of the following does the value of the slope indicate about the object?(1 point)Responses
1. 1 answer
2. 83 views
Which characteristic is constant for the car as it travels around the roundabout?(1 point) Responses speed speed position
1. 3 answers
2. 81 views
Which statement includes a description of velocity?(1 point)Responses A bicycle moves 8 meters per second. A bicycle moves 8
1. 1 answer
2. 114 views
Consuming marijuana cannot lead to addiction, because it is a soft drug.(1 point) Responses True True False
1. 1 answer
2. 99 views
What is alcohol classified as?(1 point) Responses a stimulant a stimulant a hallucinogen a hallucinogen a depressant a
1. 1 answer
2. 98 views
Which of the following would be considered the most reliable resource for information about drug use and substance abuse?(1
1. 1 answer
2. 116 views
An athlete is practicing shotput using a 16-pound shot, and he throws it 40 feet. He then uses a 12-pound shot and throws it 50
1. 3 answers
2. 189 views
A child is swinging back and forth on a swing. Changes in her kinetic and potential energy are happening each moment. At which
1. 1 answer
2. 70 views
Why are the turbines for hydroelectric dams located far below the top of the dam?(1 point)Responses to allow the kinetic energy
1. 7 answers
2. 96 views
Four rivers have the same volume of water flow over time but fall from different heights to power hydroelectric dams. Which dam
1. 3 answers
2. 80 views
This image of a roller coaster is designed to show important information about potential and kinetic energy. One of these
1. 3 answers
2. 180 views
Which falling object will result in the least kinetic energy when it collides with the ground?(1 point)Responses 100 grams of
1. 1 answer
2. 119 views
A student wants to determine the effect of mass on kinetic energy. She will drop two balls of the same size into a pool of
1. 1 answer
2. 108 views
Use the table of information from an investigation to answer the question.Student Depth of Object in Sand (cm) Maddie 1.8 Naveed
1. 1 answer
2. 98 views
Which is a good description of kinetic energy?(1 point)Responses stored energy stored energy energy of motion energy of motion
1. 1 answer
2. 125 views
Given point A (2, 4) on the triangle Quadrant I, where is the new point if the triangle is rotated 270 degrees counterclockwise?
1. 9 answers
2. 64 views
Given point A (2, 4) on the triangle in Quadrant I, where is the new point if the triangle is rotated 90 degrees
1. 3 answers
2. 65 views
Given point A (2, 4) on the triangle in Quadrant I, how would you describe the coordinates of the new point when the triangle is
1. 3 answers
2. 63 views
Rotate the point (−4, −6) on a geometric figure 180 degrees counterclockwise. What is the new point?(1 point)Responses (4,
1. 5 answers
2. 64 views
Rotate the point (5, 8) on a geometric figure 180 degrees clockwise. What is the new point?(1 point)Responses (8, 5) left
1. 3 answers
2. 62 views
Which description best defines a theme?(1 point)Responses a main idea a main idea an analysis an analysis an underlying message
1. 1 answer
2. 132 views
Which characteristic is true of a theme?(1 point)Responses It is not linked to symbols. It is not linked to symbols. It is a
1. 1 answer
2. 123 views
When Andrew Johnson took upon himself the duties of his high office he swore to obey the Constitution and take care that the
1. 3 answers
2. 151 views
A skydiver jumps out of a plane and begins to accelerate. His speed increases to 20 m/s, then 30 m/s. His acceleration slows
1. 1 answer
2. 91 views
A wildlife keeper is trying to catch an escaping rabbit. Who has the greater kinetic energy, the rabbit or the wildlife keeper?(
1. 1 answer
2. 107 views
Which object has the greatest kinetic energy?(1 point)Responses a green car with a mass of 500kg moving at 21 m/s a green car
1. 1 answer
2. 116 views
A large truck and a small car are moving at the same speed, traveling up and down hills, and over bumpy roads. Which one has
1. 1 answer
2. 100 views
You are told 3 things...1. That there are two objects with equal masses. 2. Both objects are in motion. 3. One object has a
1. 1 answer
2. 69 views
Which of the following was a key contrast between scalawags and carpetbaggers?(1 point) Responses Scalawags supported
1. 3 answers
2. 85 views
hich of the following was a key contrast between scalawags and carpetbaggers?(1 point) Responses Scalawags supported
1. 1 answer
2. 83 views
What was the major cause of problems with the sharecropping system?(1 point) Responses farmers’ continual debt farmers’
1. 1 answer
2. 232 views
Point K is on figure D has the coordinates (6,3). If it is reflected across the y-axis, what would the new coordinates be for
1. 3 answers
2. 58 views
Reflect triangle ABC with respect to the x-axis and the y-axis. What are the vertices of triangle A′B′C′?(1 point)
1. 3 answers
2. 97 views
Reflect triangle ABC with respect to the x-axis and the y-axis. What are the vertices of triangle A′B′C′?(1 point)
1. 9 answers
2. 361 views
How would you describe the effect on the coordinates of the vertices of a figure that is translated down 4 units and to the
1. 5 answers
2. 236 views
Translate figure PQRS 6 units down and 2 units to the right. What are the coordinates of P′?(1 point) Responses (2, 0) left
1. 11 answers
2. 405 views
When you translate a geometric figure horizontally, in which possible directions might you be moving the figure?(1 point)Respons
1. 3 answers
2. 140 views
When you translate a geometric figure vertically, in which directions might you be moving the figure?(1 point)Responses up up up
1. 3 answers
2. 229 views
When you translate a geometric figure vertically, in which directions might you be moving the figure?(1 point)Responses
1. 1 answer
2. 163 views
put this into easy words 'Columbus’s observations of the Caribbean islands immediately reflected Spain’s motivations for
1. 1 answer
2. 89 views
How does Columbus’s description of the Caribbean islands reflect Spain’s motivations for sending him there? Suppose Columbus
1. 1 answer
2. 98 views
Which of the following limited opportunities for freedmen in the South after the Civil War ended?(1 point) Responses Radical
1. 2 answers
2. 216 views
Why did the Republicans in Congress feel that the Fourteenth Amendment was necessary?(1 point) Responses They worried the
1. 1 answer
2. 210 views
Which of the following is one main benefit of having a group discussion?(1 point)Responses having to do less work having to do
1. 1 answer
2. 68 views
How did the Republican Congress feel about Andrew Johnson’s political decisions in the wake of President Lincoln’s
1. 1 answer
2. 104 views
Which is a good description of potential energy?(1 point)Responses conserved energy conserved energy energy of motion energy of
1. 1 answer
2. 72 views
A book is at rest on a flat table. A person gives the book a shove and it slides across the table. The book eventually comes to
1. 1 answer
2. 96 views
A person throws a ball up into the air, and the ball falls back toward Earth. At which point would the kinetic energy be the
1. 1 answer
2. 85 views
An object falls through the air, gaining speed as it falls. A student claims that this creates new energy, and so it breaks the
1. 1 answer
2. 73 views
What does accessibility refer to?(1 point) Responses using grade-level words and activities using grade-level words and
1. 1 answer
2. 147 views
What should be your first task when you begin a new lesson?(1 point) Responses Read the selection in the online textbook. Read
1. 1 answer
2. 114 views
Which option best describes your ability to unlock the meaning of unfamiliar vocabulary words?(1 point) Responses I do not know
1. 2 answers
2. 112 views