Mathematics, 21.04.2021 02:00 loveeealyric744
Three boys and four girls enter a contest at the local movie theater. A randomly chosen winner will be awarded a free movie ticket, a collectible poster,
or free popcorn. What is the probability that a girl will win free popcorn?
A 3/21 B 4/21 C 3/7 D 4/7
Answers: 2
Mathematics, 21.06.2019 23:10
Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?
Answers: 2
Mathematics, 22.06.2019 00:30
Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line
Answers: 2
Three boys and four girls enter a contest at the local movie theater. A randomly chosen winner will...
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