Using the digits 2, 3, 6, 8, and 9, how many 3-digit whole numbers can be formed if repetitions are not permitted? а. 14 How many ways can you form a 4 member committee from 8 persons? а. 70 A car race will give prizes for the first, second and third placer. In how many ways can the prizes be won if there are 8 contestants? а. 336 ways b. 60 С. 120 d. 625 b. 1680 с. 25 d. 125 b. 136 ways c. 300 ways d. 278 ways

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.3: Rules For Addition
Problem 7P
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Using the digits 2, 3, 6, 8, and 9, how many 3-digit whole numbers can be formed if
а.
repetitions are not permitted?
а. 14
b. How many ways can you form a 4 member committee from 8 persons?
а. 70
A car race will give prizes for the first, second and third placer. In how many ways
b. 60
С. 120
d. 625
b. 1680
с. 25
d. 125
С.
can the prizes be won if there are 8 contestants?
а. 336 ways
b. 136 ways
с. 300 ways
d. 278 ways
Transcribed Image Text:Using the digits 2, 3, 6, 8, and 9, how many 3-digit whole numbers can be formed if а. repetitions are not permitted? а. 14 b. How many ways can you form a 4 member committee from 8 persons? а. 70 A car race will give prizes for the first, second and third placer. In how many ways b. 60 С. 120 d. 625 b. 1680 с. 25 d. 125 С. can the prizes be won if there are 8 contestants? а. 336 ways b. 136 ways с. 300 ways d. 278 ways
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