Answer:
72.73% probability of selecting a girl, given the flip resulted inheads
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
Coin resulted in heads
Student is selected at random from a class of six boys and sixteen girls.
Desired outcomes:
16 girls, so
Total outcomes:
16+6 = 22, that is, 22 students, so
Probability:
72.73% probability of selecting a girl, given the flip resulted inheads
Answer:
(0, 5) and (5,0) are two possibilities.
Step-by-step explanation:
There is an infinite number of ordered pairs that satisfy your inequality.
To help you pick some ordered pairs, you could plot the inequality (see the graph below).
Any point within the shaded area is a solution.
Pick an ordered pair, insert it into the equation, and check if the inequality is true.
Here are two examples.
<em>For (5, 0</em>):
0 – 3×5 < 10
0 - 15 < 10
-15 < 10 True
<em>For (0, 5)</em>:
5 – 3×0 < 10
5 – 0 < 10
5 < 10 <em>True </em>
The ordered pairs (0, 5) and (5,0) are part of the solution set of the equation y – 3x < 10.
