A bag contains 2 blue, 4 green, and 3 white chips. What is the probability of drawing a blue chip, replacing it, then drawing a
1 answer:
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<h3>Answer: Always</h3>
Explanation:
Drawing out a diagram usually helps with these types of problem. See the diagram below.
We have angle 3 and angle 4 as corresponding angles (since they are both in the north east corner of each four-corner configuration). Angle 1 = angle 3 is one pair of vertical angles and angle 2 = angle 4 is another pair of vertical angles. We see that angles 1 and 2 are corresponding angles in the south west corners of each four-corner configuration. That's why the original statement is always true.
Greetings!
To find the percent of a number, you mutliply the percent by the number, then divide by 100. We can use this rule to create an equation:
Multiply both sides by 100.
Simplify.
Divide both sides by 50.
Simplify.
36% of 50 is 18.
Hope this helps.
-Benjamin
To find the percent of a number, you mutliply the percent by the number, then divide by 100. We can use this rule to create an equation:
Multiply both sides by 100.
Simplify.
Divide both sides by 50.
Simplify.
36% of 50 is 18.
Hope this helps.
-Benjamin