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༼ つ ◕_◕ ༽つ
Questions and answers by visitors named
༼ つ ◕_◕ ༽つ
, page 2
Questions (409)
How would reducing low-growing plants from an area impact a population of tortoises with two varieties of neck extension
1 answer
221 views
In an ecosystem where most flowers are long and bell-shaped, there are two varieties of hummingbird: birds with short beaks and
1 answer
107 views
In an ecosystem where most flowers are long and bell-shaped, there are two varieties of hummingbird: birds with short beaks and
1 answer
144 views
In an ecosystem where most flowers are long and bell-shaped, there are two varieties of hummingbird: birds with short beaks and
1 answer
97 views
In an ecosystem, the average temperature increases, causing a shorter winter. There are two varieties of rabbits in this area,
1 answer
119 views
Which statement is correct about a bottleneck event? (1 point)
Responses A bottleneck event increases the population of a species
1 answer
249 views
Why are the gene pools of small populations reduced compared to those of larger populations? (1 point)
Responses inbreeding lack
1 answer
136 views
Which option describes a research question?(1 point)
Responses a question that identifies a topic that you want to learn more
1 answer
212 views
Which option describes key words that are used to conduct online research?(1 point)
Responses effective terms search engines
17 answers
784 views
Which option describes key words that are used to conduct online research?(1 point)
Responses accurate words search terms search
5 answers
381 views
Which term describes a program that uses key words to search for and identify related information?(1 point)
Responses term
1 answer
213 views
What relationships exist among reasoning, evidence, and explanation?(1 point)
Responses Evidence is used to connect the
1 answer
218 views
If members of a population have a variety of traits, it is(1 point)
Responses less likely that some of the members will have
1 answer
449 views
Living things with traits that are a good fit to their environment (1 point)
Responses are more likely to survive and reproduce.
1 answer
269 views
A scientist is analyzing one bird population. There is a large amount of variation in size in the population. There are also
1 answer
116 views
Which is an example of a print source?(1 point)
Responses a website an e-book a video a magazine
1 answer
279 views
Which term describes materials that have been created in an electronic format?(1 point)
Responses credible sources web sources
1 answer
191 views
Which term describes a reference to the author and source of specific information in your research?(1 point)
Responses citation
1 answer
121 views
Use the graph below to answer questions 1−4.
graph The point labeled Upper G is above the value negative 4 on the x-axis and to
1 answer
145 views
Use the graph below to answer questions 1−4.
graph The point labeled Upper G is above the value negative 4 on the x-axis and to
1 answer
99 views
Use the graph below to answer questions 1−4.
graph The point labeled Upper G is above the value negative 4 on the x-axis and to
1 answer
104 views
Use the graph below to answer questions 1−4.
graph The point labeled Upper G is above the value negative 4 on the x-axis and to
1 answer
189 views
Multiple Choice
graphThe line passes through the following 4 indicated points: left-parenthesis negative 2 comma negative 1
1 answer
107 views
Which ordered pair is a solution of y = x – 4?
A. (−1, −5) B. (0, −3) C. (2, 6) D. (3, 1)
4 answers
84 views
Which is a graph of the equation y = 2x − 4?
A. A coordinate grid is shown with the x-axis between negative 4 and 4 with
1 answer
105 views
Which equation has (2, −1) as a solution?
A. y = 2x − 1 B. y = x + 3 C. y = x – 3 D. y = −2x + 1
4 answers
42 views
The graph below was drawn with output on the vertical axis and input on the horizontal axis. What does this graph indicate about
13 answers
134 views
A cheetah travels at a rate of 90 feet per second.
The distance d traveled by the cheetah is a function of seconds traveled t.
1 answer
92 views
Look at the graph.
The graph shows a line through the points left parenthesis negative 1 comma negative 2 right parenthesis and
10 answers
87 views
Find the slope of the line.
A coordinate grid is shown with the x-axis between negative 4 and 4 with interval marks representing
3 answers
100 views
Find the slope of the line.
A line graph on a coordinate grid is shown.A coordinate grid is shown with the x-axis between
3 answers
113 views
What is the slope of the line that goes through (6, 5) and (3, 1)?
A. three-fourths B. –negative three-fourths C. four over
21 answers
78 views
The slope of the line that goes through (−3, −5) and (−3, −6) is ______.
A. positive B. negative C. zero D. undefined
1 answer
51 views
Which table shows a proportional relationship between x and y?
A. table AIn row 1, x is 1 and y is 5. In row 2, x is 3 and y is
1 answer
127 views
Is the relationship shown in the table proportional? If so, what is the ratio of dollars to months?
A table with 2 columns is
1 answer
109 views
Which graph shows a proportional relationship?
A. graph AThe left-most point is at left parenthesis 1 comma 1 right parenthesis.
3 answers
88 views
The ratio of red candies to green candies in a bag is Start Fraction 4 over 5 End Fraction. Which ratio would form a
1 answer
90 views
Graph the points A(–5, 0 ), B(–4, 3), and C(0, –4) on the same coordinate plane.
A. graph B. graph C. graph D. graph
1 answer
86 views
Without graphing, identify the quadrant in which the point (x, y) lies if x < 0 and y < 0.
A. II B. IV C. I D. III
1 answer
78 views
Determine which ordered pair is a solution of y = –5x + 10.
A. (–15, 5) B. (2, 0) C. (–1, –5) D. (3, 25)
1 answer
59 views
On which of the following lines does the point (7, 1) lie?
A. y – 5x = 4 B. y = x – 10 C. y = –4x + 3 D. y = –x + 8
1 answer
82 views
y = 3x + 3
A. graphThe graph follows a line down and to the right. The line passes through the point left parenthesis negative 1
1 answer
61 views
Find the slope of the line through (–9, –10) and (–2, –5).
A. –five-sevenths B. seven-fifths C. five-sevenths D.
1 answer
84 views
Which graph shows a proportional relationship?
A. graph B. graph C. graph D. graph
1 answer
113 views
What is the constant of proportionality for the graph?
A Cartesian coordinate graph with an x horizontal axis and y vertical axis
1 answer
86 views
Which of the following ordered pairs is a solution of the equation y equals negative 4 x squared?
A. left parenthesis negative 2
1 answer
61 views
Which of the following tables of values is correct for the equation y equals 2 vertical bar 2 vertical bar minus 1?
A. x y left
27 answers
157 views
Use the graphs to answer the question.
Which graph represents the equation y equals negative x squared minus 2? A. I B. II C. III
1 answer
199 views
Which graph represents the equation y equals 6 x squared?
A. I B. II C. III D. IV
1 answer
100 views
Which graph represents the equation y equals vertical bar x vertical bar plus 2?
A. I B. II C. III D. IV
1 answer
79 views
A triangle has vertices at S(1, 1), T(2, −3), and U(4, 0). The triangle is translated up 3 units. What are the coordinates of
6 answers
98 views
Point A is translated left 3 units and up 2 units. What rule describes this translation?
A. (x, y) right arrow (x + 3, y + 2) B.
1 answer
91 views
A triangle has vertices at S(1, 1), T(2, −3), and U(4, 0). The triangle is translated up 3 units. What are the coordinates of
1 answer
150 views
Point M(4, 3) is translated according to the rule (x, y) right arrow (x + 2, y – 5). What are the coordinates of M’?
A. (2,
1 answer
131 views
Which of the following tables of values is correct for the equation y equals negative 3 x squared?
A. x y left parenthesis x
1 answer
100 views
Find the horizontal change and the vertical change for the translation
P(4, –4) right arrow (–4, 7). A. right 8; up 11 B.
11 answers
91 views
The point C(3, –1) is translated to the left 4 units and up 1 unit.
a. Write the rule for this translation. b. What are the
1 answer
90 views
How many lines of symmetry does the figure below have? If there are no lines of symmetry, write none.
A regular eight sided
1 answer
124 views
The vertices of ΔABC are A(2, –5), B(–3, 5), and C(3, –3). The triangle is reflected over the x-axis. Use arrow notation
1 answer
86 views
The point C(x, y) is reflected over the x-axis. Write a translation rule to describe the original point and its reflection.
A.
1 answer
104 views
Triangle ABC is shown on the graph below.
Triangle ABC is shown on a graph. Vertex A is at the point left parenthesis 1 comma 3
1 answer
99 views
A tessellation is a ___________________ pattern of figures.
A. reflecting B. repeating C. symmetrical
6 answers
76 views
A tessellation has no ____________________.
A. gaps or overlaps B. translations C. repeated figures
1 answer
81 views
A tessellation has no ____________________.
A. gaps or overlaps B. translations C. repeated figures
1 answer
75 views
Which image shows a tessellation?
A. honeycomb pattern B. retro black and white circle pattern C. seamless floral wallpaper D.
1 answer
80 views
Tessellations are made by repeatedly overlapping a figure.
A. true B. false
1 answer
78 views
Which figure has rotational symmetry?
A. diamond B. sideways t C. polygon D. polygon
1 answer
81 views
Does the figure have rotational symmetry? If it does, find the angle of rotation.
A regular five pointed star is shown. A. yes;
1 answer
131 views
Draw the image of the figure after a counter-clockwise rotation of 90º about O.
A 10 by 10 grid is shown with quadrilateral OPQR
1 answer
133 views
Find the coordinates of the image of point R(3, –5) rotated 180° about the origin.
A. (–3, 5) B. (–5, –3) C. (5, 3) D.
23 answers
125 views
Which figure can be used to create a tessellation?
A. pentagram B. polygon C. circle D. arrow
1 answer
108 views
Triangle STU below is translated right 2 units and 3 units down. What are the coordinates of the vertices of the image?
A
1 answer
157 views
What is the constant of proportionality for the relationship between the number of cups of flour and the number of batches of
2 answers
139 views
Which point is located at (−3, −2)?
12 points are plotted on a coordinate grid.Point A is 2 units right and 2 units up from
1 answer
126 views
Find the slope of line e.
4 lines are graphed on a coordinate grid.Line p passes through the origin and the point with
1 answer
136 views
Choose the graph that represents the equation y = x – 2.
A. graph B. graph C. graph D. graph
4 answers
131 views
Which graph shows the image of the triangle below after it is reflected over the x-axis?
graphThe x-axis is between negative 4
1 answer
93 views
Does the figure below have rotational symmetry? Explain.
An illustration of a shape resembling a pinwheel with four congruent
1 answer
107 views
As a computer programmer, you have to define the movements of a battleship across a virtual grid. Will you program the
1 answer
126 views
Write the coordinates of point A.
A coordinate graph is shown. Point A is located on the graph at negative 3 comma 2. A. (2,
1 answer
76 views
Laura is designing a rectangular porch for her house. On her scale drawing, the vertices of the rectangle are (2, 7), (8, 7),
6 answers
92 views
Which is the graph of the linear equation y = –one-fourthx + 3?
A. A line is graphed on a coordinate plane. The line passes
1 answer
58 views
Use integer values of x from –3 to 3 to graph the equation y = |–x|.
A. graph A B. graph B C. graph C D. graph D
1 answer
110 views
Which is a rule that describes the translation of a point from (–5, 4) to (–1, 2)?
A. (x, y) arrow(x – 4, y – 2) B. (x,
1 answer
75 views
The coordinates of three vertices of a rectangle are shown on the grid.
A coordinate graph with x and y axes labeled from
4 answers
90 views
Which graph shows the image of a figure after a rotation of 180° around the origin?
A. graph AThe coordinates of the vertices
3 answers
107 views
Which table shows a proportional relationship?
A. table aIn column 1, x is 1 and y is 2. In column 2, x is 3 and y is 4. In
1 answer
162 views
Identify the unit rate shown in the graph.
distance walked graph A. one-third mile per hour B. 3 hours per mile C. 3 miles per
1 answer
82 views
Ruth bought a piece of farm machinery valued at $50,000. Over a period of 10 years, the machinery lost value at a constant rate.
1 answer
115 views
Which of the following is a graph of y = three-halvesx2?
A. This is a graph of a parabola that passes through the points left
1 answer
79 views
Note: For questions 19 and 20, your teacher will grade your response to ensure you receive proper credit for your answer.
Point
3 answers
184 views
Can the figure below tessellate a plane? Explain your answer.
A shape is formed by cutting out a smaller semicircle from a larger
1 answer
99 views
Look at the shaded triangle in the drawing below. Describe in detail the transformations needed to create the rest of the square
1 answer
102 views
The coordinates of an ordered pair have opposite signs. In which quadrant(s) must the ordered pair lie? Explain.
1 answer
92 views
Use the stem-and-leaf plot below to answer questions 1–3.
stem-and-leaf plot The stem-and-leaf plot consists of five rows of
37 answers
200 views
Use the stem-and-leaf plot below to answer questions 1–3.
stem-and-leaf plot The stem-and-leaf plot consists of five rows of
3 answers
170 views
Use the stem-and-leaf plot below to answer questions 1–3.
stem-and-leaf plot The stem-and-leaf plot consists of five rows of
1 answer
146 views
Use the stem-and-leaf plot below to answer questions 4–5.
stem-and-leaf plot displaying the distances run by middle school
1 answer
102 views
Use the stem-and-leaf plot below to answer questions 4–5.
stem-and-leaf plot displaying the distances run by middle school
1 answer
145 views
he assessment for this lesson is a discussion about the following topic:
What factors should you consider when determining the
1 answer
108 views
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