Mathematics, 19.03.2021 05:40 victorialeverp714lg
En un aeropuerto hay 105 personas entre hombres, mujeres y niños y se observa que hay:
20 mujeres
55 niños
40 peruanos
65 extranjeros
25 niños peruanos
45 extranjeros entre mujeres y niños
Determinar en cuánto excede la cantidad de
hombres extranjeros a la de las mujeres perua-
nas.
Answers: 1
Mathematics, 21.06.2019 18:00
The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?
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Mathematics, 21.06.2019 20:30
Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.
Answers: 3
Mathematics, 21.06.2019 22:00
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
Mathematics, 21.06.2019 22:10
If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if
Answers: 3
En un aeropuerto hay 105 personas entre hombres, mujeres y niños y se observa que hay:
20 mujeres
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