The correct answer is:
x < –3 or x ≥ 5
1 of 41 of 4 Items
Question
Multiple Choice
Choose the compound inequality that represents each phrase.
All real numbers that are less than –3 or greater than or equal to 5
(1 point)
Responses
x < –3 or x ≥ 5
x < –3 or x ≥ 5
x < 5 or x ≥ –3
x < 5 or x ≥ –3
x ≤ –3 or x > 5
x ≤ –3 or x > 5
x ≤ –3 or x ≤ 5
7 answers
2 of 42 of 4 Items
Question
The time a cake must bake is between 25 minutes and 30 minutes, inclusive.
(1 point)
Responses
25 < x < 30
25 < x < 30
25 ≤ x ≤ 30
25 ≤ x ≤ 30
25 ≤ x ≥ 30
25 ≤ x ≥ 30
25 < x > 30
25 < x > 30
Question
The time a cake must bake is between 25 minutes and 30 minutes, inclusive.
(1 point)
Responses
25 < x < 30
25 < x < 30
25 ≤ x ≤ 30
25 ≤ x ≤ 30
25 ≤ x ≥ 30
25 ≤ x ≥ 30
25 < x > 30
25 < x > 30
The correct answer is:
25 ≤ x ≤ 30
25 ≤ x ≤ 30
3 of 43 of 4 Items
Question
Solve. 5 < x – 2 < 11
(1 point)
Responses
5 < x < 11
5 < x < 11
7 < x < 13
7 < x < 13
7 < x < 11
7 < x < 11
5 < x < 16
Question
Solve. 5 < x – 2 < 11
(1 point)
Responses
5 < x < 11
5 < x < 11
7 < x < 13
7 < x < 13
7 < x < 11
7 < x < 11
5 < x < 16
The correct answer is:
7 < x < 13
7 < x < 13
4 of 44 of 4 Items
Question
Which graph shows the solution of 9 – c < 2 or –3c > 15?
(1 point)
Responses
–10 to 10 number line
Image with alt text: –10 to 10 number line
–10 to 10 number lineA closed point is shown at negative 5. A line goes from negative 5 to the arrow at the left end of the line. Another closed point is shown at 7. A line goes from 7 to the arrow at the right end of the number line.
Image with alt text: –10 to 10 number line A closed point is shown at negative 5. A line goes from negative 5 to the arrow at the left end of the line. Another closed point is shown at 7. A line goes from 7 to the arrow at the right end of the number line.
–10 to 10 number lineAn open point is shown at negative 5. A line goes from negative 5 through negative 6, negative 7, negative 8, negative 9, and negative 10 to the arrow at the left end of the line. Another open point is shown at 7. A line goes from 7 through 8, 9, and 10 to the arrow at the right end of the number line.
Image with alt text: –10 to 10 number line An open point is shown at negative 5. A line goes from negative 5 through negative 6, negative 7, negative 8, negative 9, and negative 10 to the arrow at the left end of the line. Another open point is shown at 7. A line goes from 7 through 8, 9, and 10 to the arrow at the right end of the number line.
–10 to 10 number line
Image with alt text: –10 to 10 number line
Question
Which graph shows the solution of 9 – c < 2 or –3c > 15?
(1 point)
Responses
–10 to 10 number line
Image with alt text: –10 to 10 number line
–10 to 10 number lineA closed point is shown at negative 5. A line goes from negative 5 to the arrow at the left end of the line. Another closed point is shown at 7. A line goes from 7 to the arrow at the right end of the number line.
Image with alt text: –10 to 10 number line A closed point is shown at negative 5. A line goes from negative 5 to the arrow at the left end of the line. Another closed point is shown at 7. A line goes from 7 to the arrow at the right end of the number line.
–10 to 10 number lineAn open point is shown at negative 5. A line goes from negative 5 through negative 6, negative 7, negative 8, negative 9, and negative 10 to the arrow at the left end of the line. Another open point is shown at 7. A line goes from 7 through 8, 9, and 10 to the arrow at the right end of the number line.
Image with alt text: –10 to 10 number line An open point is shown at negative 5. A line goes from negative 5 through negative 6, negative 7, negative 8, negative 9, and negative 10 to the arrow at the left end of the line. Another open point is shown at 7. A line goes from 7 through 8, 9, and 10 to the arrow at the right end of the number line.
–10 to 10 number line
Image with alt text: –10 to 10 number line
The correct answer is:
–10 to 10 number line An open point is shown at negative 5. A line goes from negative 5 through negative 6, negative 7, negative 8, negative 9, and negative 10 to the arrow at the left end of the line. Another open point is shown at 7. A line goes from 7 through 8, 9, and 10 to the arrow at the right end of the number line.
–10 to 10 number line An open point is shown at negative 5. A line goes from negative 5 through negative 6, negative 7, negative 8, negative 9, and negative 10 to the arrow at the left end of the line. Another open point is shown at 7. A line goes from 7 through 8, 9, and 10 to the arrow at the right end of the number line.