Examlex
For the geometric sequence, find the common ratio, r.
-2, 6, 18, 54, 162, . . .
Certain
Having no doubt about something; fully convinced or assured.
Survived
To continue to live or exist, especially in spite of danger or hardship.
Quickly
With speed; rapidly.
Coworkers
Individuals who work together in the same organization or workplace, sharing responsibilities and tasks.
Q4: From the Venn diagram, determine the set
Q7: Two cars leave a city and head
Q29: <span class="ql-formula" data-value="( 4 , - 3
Q77: <span class="ql-formula" data-value="\frac { x ^ {
Q84: a1 = 4, r = 3;
Q90: <span class="ql-formula" data-value="\frac { 3 } {
Q95: <span class="ql-formula" data-value="3 x + 5 y
Q139: <span class="ql-formula" data-value="a _ { 1 }
Q154: A number increased by 111<br>A)111x<br>B)x - 111<br>C)x
Q196: A song is selected at random