Examlex
Solve the problem.
-A traffic light is red for 40 seconds, yellow for 5 seconds, and green for 60 seconds. Find the probability: P(the light is green or yellow)
Q6: <span class="ql-formula" data-value="1 + 6 + 6
Q14: C<br>A)(1, 2)<br>B)(0, 2)<br>C)(2, 1)<br>D)(2, 0)
Q27: <span class="ql-formula" data-value="7 ( x + 6
Q27: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8419/.jpg" alt=" A)
Q32: Center (7, 6), radius 5<br>A)
Q72: <span class="ql-formula" data-value="P = S _ {
Q86: <span class="ql-formula" data-value="f ( x ) =
Q87: The population of a town increased by
Q141: 6 - 2(2 - x)≤-8<br>A){x|x ≤-5}<br>B){x|x ≤-4}<br>C){x|x
Q148: <span class="ql-formula" data-value="\left| \frac { 3 x