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༼ つ ◕_◕ ༽つ
Questions and answers by
༼ つ ◕_◕ ༽つ
, page 2
Questions (409)
In an ecosystem, the average temperature increases, causing a shorter winter. There are two varieties of rabbits in this area,
1 answer
122 views
Which statement is correct about a bottleneck event? (1 point)
Responses A bottleneck event increases the population of a species
1 answer
250 views
Why are the gene pools of small populations reduced compared to those of larger populations? (1 point)
Responses inbreeding lack
1 answer
139 views
Which option describes a research question?(1 point)
Responses a question that identifies a topic that you want to learn more
1 answer
213 views
Which option describes key words that are used to conduct online research?(1 point)
Responses effective terms search engines
17 answers
788 views
Which option describes key words that are used to conduct online research?(1 point)
Responses accurate words search terms search
5 answers
383 views
Which term describes a program that uses key words to search for and identify related information?(1 point)
Responses term
1 answer
218 views
What relationships exist among reasoning, evidence, and explanation?(1 point)
Responses Evidence is used to connect the
1 answer
221 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
452 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
271 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
117 views
Which is an example of a print source?(1 point)
Responses a website an e-book a video a magazine
1 answer
283 views
Which term describes materials that have been created in an electronic format?(1 point)
Responses credible sources web sources
1 answer
192 views
Which term describes a reference to the author and source of specific information in your research?(1 point)
Responses citation
1 answer
123 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
147 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
100 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
106 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
191 views
Multiple Choice
graphThe line passes through the following 4 indicated points: left-parenthesis negative 2 comma negative 1
1 answer
110 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
86 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
108 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
44 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
139 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
94 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
88 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
102 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
115 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
82 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
55 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
130 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
111 views
Which graph shows a proportional relationship?
A. graph AThe left-most point is at left parenthesis 1 comma 1 right parenthesis.
3 answers
90 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
92 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
88 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
80 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
61 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
83 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
64 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
86 views
Which graph shows a proportional relationship?
A. graph B. graph C. graph D. graph
1 answer
116 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
87 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
64 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
162 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
203 views
Which graph represents the equation y equals 6 x squared?
A. I B. II C. III D. IV
1 answer
103 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
83 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
100 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
93 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
152 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
133 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
102 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
93 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
91 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
125 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
88 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
106 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
102 views
A tessellation is a ___________________ pattern of figures.
A. reflecting B. repeating C. symmetrical
6 answers
78 views
A tessellation has no ____________________.
A. gaps or overlaps B. translations C. repeated figures
1 answer
83 views
A tessellation has no ____________________.
A. gaps or overlaps B. translations C. repeated figures
1 answer
78 views
Which image shows a tessellation?
A. honeycomb pattern B. retro black and white circle pattern C. seamless floral wallpaper D.
1 answer
85 views
Tessellations are made by repeatedly overlapping a figure.
A. true B. false
1 answer
80 views
Which figure has rotational symmetry?
A. diamond B. sideways t C. polygon D. polygon
1 answer
84 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
134 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
134 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
127 views
Which figure can be used to create a tessellation?
A. pentagram B. polygon C. circle D. arrow
1 answer
110 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
159 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
141 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
130 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
141 views
Choose the graph that represents the equation y = x – 2.
A. graph B. graph C. graph D. graph
4 answers
134 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
96 views
Does the figure below have rotational symmetry? Explain.
An illustration of a shape resembling a pinwheel with four congruent
1 answer
109 views
As a computer programmer, you have to define the movements of a battleship across a virtual grid. Will you program the
1 answer
128 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
77 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
95 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
60 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
113 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
77 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
93 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
108 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
165 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
85 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
118 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
81 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
189 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
103 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
103 views
The coordinates of an ordered pair have opposite signs. In which quadrant(s) must the ordered pair lie? Explain.
1 answer
94 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
204 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
172 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
148 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
104 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
149 views
he assessment for this lesson is a discussion about the following topic:
What factors should you consider when determining the
1 answer
111 views
The numbers below represent the scores on a science test. Graph the data in a line plot.
58, 55, 54, 61, 56, 54, 61, 55, 53, 54
1 answer
108 views
bar graph
The x-axis is labeled Time (minutes) and goes from 0 to 120 in increments of 20. The y-axis is labeled Frequency and
3 answers
143 views
Which of the following types of information is not suited for display on a double bar graph?
A. populations of boys and girls at
1 answer
98 views
The stem-and-leaf plot shows the number of cans of food collected by various students for a food drive. How many students
1 answer
116 views
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