Mathematics, 18.03.2021 01:40 beatricedade48
A soma das idades de Janaina e Marisa e igual a 55 anos. A idade de Janaina mais o dobro da idade de Marisa resulta em 85 anos. Qual é a idade de cada uma? me ajudem e escrevam a conta por favor
Answers: 2
Mathematics, 21.06.2019 17:30
1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?
Answers: 1
Mathematics, 21.06.2019 17:30
If i have one apple and give you the apple, how many apples do i have?
Answers: 2
A soma das idades de Janaina e Marisa e igual a 55 anos. A idade de Janaina mais o dobro da idade de...
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