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a box contians 12 bulbs

a box contians 12 bulbs with 3 defective ones .if two bulbs are dramn from the box together,what id the probability
1. 1 answer
2. asked by kemal mamiya
3. 326 views
For every 144 light bulbs produced, 6 are defective. Find the number of defective light bulbs that could be expected out of 720.
1. 1 answer
2. 108 views
For every 144 light bulbs produced, 6 are defective. Find the number of defective light bulbs that could be expected out of 720.
1. 1 answer
2. 61 views
For every 144 light bulbs produced, 6 are defective. Find the number of defective light bulbs that could be expected out of 720.
1. 1 answer
2. 138 views
Chantal has a flower bed. She has three types of flowers, Daffodils, Hyacinths and Tulips. She has 8 Daffodil bulbs, 10
1. 2 answers
2. asked by TERRY
3. 2,756 views
Daphne replaced light bulbs in her mothers store.She had 3/4 of a box of light bulbs. She used 1/3 of the bulbs.a. What fraction
1. 2 answers
2. asked by Cherie
3. 1,707 views
Joaquin buys 3 packs light bulbs. Each pack contains 12 light bulbs. After changing the bulbs in his house, he has 15 bulbs
1. 1 answer
2. asked by Teddys
3. 527 views
Joaquin buys 3 packs light bulbs. Each pack contains 12 light bulbs. After changing the bulbs in his house, he has 15 bulbs
1. 6 answers
2. asked by coolguy123
3. 1,790 views
Lyle is replacing light bulbs in his apartment.He is using energy-saving bulbs and regular bulbs, and wants to use 21 or fewer
1. 1 answer
2. asked by lilly
3. 868 views
you have a space in your garden for 100 small flowering bulbs.Crocus bulbs cost $0.45 each, and daffodil bulbs cost $0.85 each.
1. 1 answer
2. asked by Sarah
3. 1,300 views