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1. TWO DICE ARE ROLLED , ONE AT A TIME. FINDTHE PROBABILITY OF ROLLING A 5 ON TH

ID: 3090155 • Letter: 1

Question

1.    TWO DICE ARE ROLLED , ONE AT A TIME. FINDTHE PROBABILITY OF ROLLING A 5 ON THE FIRST DIE AND A 2 ON THESECOND. ROUND TO THE NEAREST WHOLE PERCENT. 2.   REFER TO PROBLEM 2. FIND THE PROBABILITYOF ROLLING BOTH NUMBERS LESS THAN 4. ROUND TO THE NEAREST WHOLEPERCENT. 3.   FOUR RED BALLS NUMBERED 1 THROUGH 4 ANDTHREE BALLS NUMBERED 3 THROUGH 5 ARE PLACED IN A BAG. A BALL ISDRAWN FROM THE BAG. FIND THE PROBABILITY OF CHOOSING A RED OR 5BALL. 4. REFER TO PROBLEM 3. FIND THE PROBABILITY OF CHOOSING A BLUEOR 4 BALL. 5. FIND THE PROBABILITY OF SPINNING WHITE OR 8. (1, 4, 5, AND8 ARE WHITE.) 6. REFER TO PROBLEM 5. FIND THE PROBABILITY OF SPINNING BLACKOR AN EVEN NUMBER. (2, 3, 6, 7 ARE BLACK). 7. SIX RED, 4 BLUE , AND 2 WHITE CHIPS ARE IN A BOX. FIND THEODDS OF CHOOSING A BLUE CHIP FROM THE BOX. 8. REFER TO PROBLEM 7. FIND THE ODDS OF CHOOSING A RED ORWHITE CHIP. 9. A BAG CONTAINS 12 CHIPS. ONE CHIP IS DRAWN. THE PROBABILITYOF DRAWING A BLUE CHIP IS 1/3. THE PROBABILITY OF DRAWING ARED OR BLUE CHIP IS 1/2. HOW MANY OF THE CHIPS ARE RED? 10. USE MULTIPLICATION TO FIND THE NUMBER OF POSSIBLE OUTCOMESOF TOSSING A DIME, A QUARTER, AND ROLLING A DIE. 1.    TWO DICE ARE ROLLED , ONE AT A TIME. FINDTHE PROBABILITY OF ROLLING A 5 ON THE FIRST DIE AND A 2 ON THESECOND. ROUND TO THE NEAREST WHOLE PERCENT. 2.   REFER TO PROBLEM 2. FIND THE PROBABILITYOF ROLLING BOTH NUMBERS LESS THAN 4. ROUND TO THE NEAREST WHOLEPERCENT. 3.   FOUR RED BALLS NUMBERED 1 THROUGH 4 ANDTHREE BALLS NUMBERED 3 THROUGH 5 ARE PLACED IN A BAG. A BALL ISDRAWN FROM THE BAG. FIND THE PROBABILITY OF CHOOSING A RED OR 5BALL. 4. REFER TO PROBLEM 3. FIND THE PROBABILITY OF CHOOSING A BLUEOR 4 BALL. 5. FIND THE PROBABILITY OF SPINNING WHITE OR 8. (1, 4, 5, AND8 ARE WHITE.) 6. REFER TO PROBLEM 5. FIND THE PROBABILITY OF SPINNING BLACKOR AN EVEN NUMBER. (2, 3, 6, 7 ARE BLACK). 7. SIX RED, 4 BLUE , AND 2 WHITE CHIPS ARE IN A BOX. FIND THEODDS OF CHOOSING A BLUE CHIP FROM THE BOX. 8. REFER TO PROBLEM 7. FIND THE ODDS OF CHOOSING A RED ORWHITE CHIP. 9. A BAG CONTAINS 12 CHIPS. ONE CHIP IS DRAWN. THE PROBABILITYOF DRAWING A BLUE CHIP IS 1/3. THE PROBABILITY OF DRAWING ARED OR BLUE CHIP IS 1/2. HOW MANY OF THE CHIPS ARE RED? 10. USE MULTIPLICATION TO FIND THE NUMBER OF POSSIBLE OUTCOMESOF TOSSING A DIME, A QUARTER, AND ROLLING A DIE.

Explanation / Answer

3) There are 7 possible outcomes and there are 4 red balls and1 #5 ball, therefore there are 5 favorable outcomes out of 7possible outcomes... 4) There are 7 possible outcomes again with 3 blue balls and 1#4 red ball, therefore there are 4 favorable outcomes out of 7possible outcomes.