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Mira Free
Questions (272)
Which word best matches the picture? (1 point)
(picture is a pencil) O El bolígrafo O El lápiz O El libro O El papel
1 answer
236 views
In a survey of students about favorite sports, the results include 29 who like tennis, 31 who like football, 11 who like tennis
1 answer
91 views
In a survey of students about favorite sports, the results include 33 who like tennis, 30 who like football, 16 who like tennis
1 answer
89 views
In a survey of students about favorite sports, the results include 20 who like tennis, 24 who like football, 7 who like tennis
1 answer
79 views
In a survey of students about favorite sports, the results include 19 who like tennis, 30 who like football, 6 who like tennis
1 answer
109 views
In a survey of students about favorite sports, the results include 19 who like tennis, 30 who like football 6 who like tennis
1 answer
97 views
In a survey of students about favorite sports, the results include 19 who like tennis, 30 who like football 6 who like tennis
1 answer
86 views
Find the intersection. \{3, 5, 7, 9\} cap\ 4,6,8\
1 answer
57 views
A college survey was taken to determine where students study. Of 114 students surveyed, 73 studied in the cafeteria, 55 studied
1 answer
166 views
A college survey was taken to determine where students study. Of 114 students surveyed, 73 studied in the cafeteria, 55 studied
1 answer
117 views
Draw a Venn diagram to represent the union and intersection of the sets below.
L = \{A, B, C, - 1, 1, cow, pig\}; M = \{- 1, 2,
1 answer
76 views
Let A = \{1, 5, 7\} ,B=\ x|* is an even whole number less than 11), C = \{4.6 * 0.8 * 0.12\} and D=\ x| xis an odd whole number
1 answer
69 views
Let B =\ x|x is an even whole number less than 9) and C = \{3, 5, 6, 7\} Find the intersection BNC. Choose the correct answer
1 answer
64 views
Let A = \{3, 5, 7\}; B =\ x|x is an even whole number less than 11), C = \{2, 8, 10, 12\} and D =\ x|x is an odd whole number
1 answer
66 views
Let A = \{3, 5, 7\}; B =\ x|x is an even whole number less than 11), C = \{2, 8, 10, 12\} and D =\ x|x is an odd whole number
1 answer
66 views
Let A = \{5, 7, 9\}; B =\ x|x; an even whole number less than 11), C = \{6, 8, 10, 12\} and D=\ x| xi! an odd whole number less
1 answer
84 views
Let A = \{5, 7, 9\}; B =\ x|x; an even whole number less than 11), C = \{6, 8, 10, 12\} and D=\ x| xi! an odd whole number less
1 answer
72 views
Let A = \{5, 7, 9\}; B =\ x|x; an even whole number less than 11), C = \{6, 8, 10, 12\} and D=\ x| xi! an odd whole number less
1 answer
87 views
Let D = \{14, 17, 19\}; E = \{14, 16, 17, 18\} and F = \{13, 15, 16, 17, 19\} List the elements in the set
D U E. D cup E=\ |\
1 answer
64 views
Let D = \{16, 19, 21\}; E = \{16, 18, 19, 20\} and F = \{15, 17, 18, 19, 21\} List the elements in the set
D U E. D cup E=\ boxed
1 answer
53 views
Let D = \{10, 13, 15\}; E = \{10, 12, 13, 14\} and F = \{9, 11, 12, 13, 15\} List the elements in the set DUE. DUE = boxed \
1 answer
54 views
Match the inequality to its graph.
5s - 3 + 1 < 8 O A O B O C O D
1 answer
104 views
Match the inequality to its graph.
5s - 3 + 1 < 8 O A O B O C O D
1 answer
109 views
Match the inequality to its graph.
- 1.5 * d >= 9 O A O B O C O D
1 answer
144 views
Match the inequality to its graph.
y/2 < - 3 O A O B O C O D
1 answer
88 views
You can earn money by babysitting for $8.00 per hour and by raking leaves for $7.00 per hour. You have 9 hours available to
1 answer
191 views
Suppose you earn $7.25 per hour working part-time for a florist. Write and solve an inequality to find how many full hours you
1 answer
182 views
Starting from 100 ft away, your friend skates toward you and then passes you. She skates at a constant speed of 20 ft's. Her
1 answer
62 views
Solve for x. |4x - 1| >= 6; x \le or x \ge (Type integers or simplified fractions.)
1 answer
70 views
Solve the equation. 2|5y - 6| - 5 = 7 Select the correct choice and, if necessary, fill in the answer box in your choice below.
O
1 answer
70 views
Solve the absolute value equation. |8n - 4| + 8 = 7 Solve the equation for n. Select the correct choice below and, if necessary,
1 answer
119 views
Solve the equation. 2|x - 9| = 10 Select the correct choice and, if necessary, fill in the answer box in your choice below.
O A.
1 answer
104 views
Solve the equation. 11 = |m + 5| Select the correct choice and, if necessary, fill in the answer box in your choice below.
OA. m
1 answer
106 views
Solve the equation. Graph and check your solutions. - 4|x| = - 20 Select the correct choice and, if necessary, fill in the
1 answer
93 views
Solve the equation. Graph and check your solutions. - 3|x| = - 15 Select the correct choice and, if necessary, fill in the
1 answer
96 views
Solve the equation. Graph and check your solutions. |x| + 9 = 11 Solve the equation for x. Select the correct choice below and,
1 answer
131 views
Solve and graph the inequality. |x + 6| >= 7 Choose the correct answer below.
A. x >= 1 B. - 13 <= x <= 1 O C. x <= - 13 or x >=
1 answer
69 views
Part 1 of 2 Solve and graph the equation. |2t| = 4 Select the correct choice and, if necessary, fill in the answer box in your
1 answer
90 views
Solve and graph the equation. |x| = 4 Select the correct choice and, if necessary, fill in the answer box in your choice below.
A
1 answer
101 views
Which factor is essential to the initial formation of galaxies, for either of the theories describing galaxy evolution? (1
1 answer
276 views
With which type of galaxy is a small galaxy most likely to merge? Select the two correct answers. (1 point)
a nearby galaxy Da
1 answer
298 views
Write the inequality in interval notation. Then graph the interval. x <= - 2 or x > 0 Write the inequality in interval notation.
1 answer
94 views
Solve the inequality. Graph the solutions. 6t - 2 < - 26or * 4t + 4 > 24 Solve the inequality. Choose the correct answer below.
1 answer
48 views
Solve the compound inequality. Graph the solutions. 2 < 5p - 3 <= 22 The solutions are given by (Type an inequality or a
1 answer
139 views
Write a compound inequality that represents the following phrase. Graph the solutions. all real numbers that are between -8 and
1 answer
121 views
Write a compound inequality that represents the following phrase. Graph the solutions. all real numbers that are between 5 and
1 answer
127 views
Your test scores in one class are 83 and 89. What possible scores can you earn on your next test to have a test average between
1 answer
110 views
Solve the inequality. Write the solution in set-builder notation. - 2(9x + 6) > - 12 - 18x Solve the inequality. Select the
1 answer
163 views
Solve the inequality. Write the solution in set-builder notation. - 2(9x + 6) > - 12 - 18x Solve the inequality. Select the
1 answer
162 views
Suppose U = \{3, 5, 6, 8, 10, 11, 13, 17, 18\} is the universal set and A = \{3, 6, 11, 13, 17\} What is A'? Choose the correct
1 answer
59 views
List all the subsets of the given set. (wolverine, pig, hare} Choose the correct answer below. OA. (wolverine), (pig), {hare},
1 answer
114 views
Solve the inequality. Write the solution in set-builder notation. - 4x - 16 <= - 36 The solutions are given by \ x | Box\ .
3 answers
141 views
Write the set below in roster form and in set-builder notation. P is the set of natural numbers that are less than 7. Express
1 answer
115 views
Write the set below in roster form and in set-builder notation. P is the set of natural numbers that are less than 4.
Express the
1 answer
112 views
Write the set below in roster form and in set-builder notation. P is the set of natural numbers that are less than 4. Express
1 answer
109 views
Write the set below in roster form and in set-builder notation. P is the set of natural numbers that are less than 11.
Express
1 answer
109 views
Write the set below in roster form and in set-builder notation. P is the set of natural numbers that are less than 11
Express the
1 answer
101 views
Write the set below in roster form and in set-builder notation. P is the set of natural numbers that are less than 11.. Express
1 answer
111 views
Write the following set in roster form and in set-builder notation. P is the set of integers that are greater than or equal to
1 answer
98 views
Write the following set in roster form and in set-builder notation. N is the set of integers that are greater than or equal to
1 answer
88 views
Write the following set in roster form and in set-builder notation. N is the set of integers that are greater than or equal to
1 answer
89 views
Write the following set in roster form and in set-builder notation.
M is the set of integers that are greater than -1 and less
1 answer
105 views
Write the following set in roster form and in set-builder notation.
M is the set of integers that are greater than -1 and less
1 answer
100 views
Write the following set in roster form and in set-builder notation. P is the set of integers that are greater than or equal to
1 answer
91 views
Write the following set in roster form and in set-builder notation.
N is the set of integers that are greater than or equal to -3
1 answer
117 views
Which of the following has the most elliptical orbit
A). Earth B). Mercury C). Mars D). Jupiter
1 answer
84 views
According to Newton's Laws of Motion objects will continue in a straight line at a constant unless acted on by an outside.
A).
1 answer
111 views
Which of the eight planets in the solar system has the most elliptical orbit?
A). Venus B). Earth C). Mars D). Mercury
1 answer
121 views
Which two things affect gravitational force between objects?
A). Mass and distance B). Mass and cellular composition C). Mass and
1 answer
70 views
There are two objects close to each other. If the mass of one of the objects is doubled while the distance remains the same, how
1 answer
117 views
The acceleration of a satellite can be derived by equating the universal gravitational force and the centripetal force.
True or
1 answer
208 views
13. What drives planetary motion in space?
A). The Sun B). Mass of Planets C). Inertia D). Gravity
1 answer
50 views
For thousands of years, scientists accepted the solar system model that had Earth as its center. What was this model called? And
1 answer
163 views
Each statement describes today's accepted Heliocentric model of our solar system EXCEPT
1 answer
79 views
Each statement describes today's accepted Heliocentric model of our solar system EXCEPT:
A). The sun is in the center of our
1 answer
118 views
What are 2 properties that affect gravitational force between objects? (pick 2)
Mass Shape Distance Cellular compostition
1 answer
82 views
What was different about Copernicus's model of the solar system that is still accepted today?
A). The planets move in perfect
1 answer
78 views
Kepler determined that planets change their speed as they travel around * the sun. This happens due to all of the following
1 answer
92 views
Kepler determined that planets change their speed as they travel around * the sun. This happens due to all of the following
1 answer
72 views
2. Kepler determined that planets change their speed as they travel around * the sun. This happens due to all of the following
A)
1 answer
85 views
Kepler determined that planets change their speed as they travel around the sun. This happens due to all of the following EXCEPT
1 answer
73 views
Kepler determined that planets change their speed as they travel around the sun. This happens due to all of the following EXCEPT
1 answer
106 views
Kepler determined that planets change their speed as they travel around the sun. This happens due to all of the following EXCEPT
1 answer
96 views
Which of the following has the most elliptical orbit?
A). Earth B). Mercury C). Mars D). Jupiter
1 answer
75 views
Which of the following has the most elliptical orbit?
A). Earth B). Mercury C). Mars D). Jupiter
1 answer
74 views
Does Mercury have the most elliptical orbit out of Earth, Mars and Jupiter?
1 answer
104 views
Does Mercury have the most elliptical orbit?
1 answer
66 views
Does Jupiter have the most elliptical orbit?
1 answer
50 views
Which of the following has the most elliptical orbit?
A). Earth B). Mercury C). Mars D). Jupiter
1 answer
91 views
Kepler determined that planets change their speed as they travel around the sun. This happens due to all of the following EXCEPT
1 answer
86 views
1. What is the shape of most planets' orbits around the sun?
A). highly elliptical B). circular C). spiral D). slighlty
1 answer
88 views
What do you think makes a bad thesis statement?
1 answer
67 views
What is the relationship between a planet's orbital velocity and its distance from the sun?
A). The greater the distance, the
1 answer
95 views
An asteroid approaches Saturn and is slung in a new trajectory with an orbit of e = 1.2 What might happen?
A). The asteroid
1 answer
136 views
Which of the following about the geocentric model is TRUE?
A). It was developed by Copernicus, Kepler, Galileo, and Newton. B).
1 answer
95 views
Which of the following is FALSE concerning Newton's theory of universal gravitation?
A). The theory applies to all objects. B).
1 answer
92 views
Kepler's 2nd law tells us that when a planet moves closer to the sun, it __, & when it moves away from the sun, it __.
A). Moves
1 answer
82 views
Because Kepler recognized that the distance to the __ _________, he proposed his first law.
A). A Sun, stays constant B). moon,
1 answer
78 views
Kepler's Second Law, also called the Law of Areas, states that the area of a line between a planet and the sun.....
A). is
1 answer
71 views
For which project would knowledge of Kepler's laws prove most useful?
A). A Calculating the mass of the sun B). determining the
1 answer
133 views
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