Mathematics, 06.05.2021 02:10, csciahetano
There are only blue pens, green pens and red pens in a box.
The ratio of the number of blue pens to the number of green pens
s is 2:5
The ratio of the number of green pens to the number of red pens is 4 : 1
There are less than 100 pens in the box.
What is the greatest possible number of red pens in the box?β
Answers: 2
Mathematics, 21.06.2019 18:00, heids17043
Ageologist had two rocks on a scale that weighed 4.6 kilograms together. rock a was 0.5 of the total weight. how much did rock a weigh?
Answers: 1
Mathematics, 21.06.2019 21:00, kaylaamberd
What is the value of m in the equation 1/2 m - 3/4n=16 when n=8
Answers: 1
There are only blue pens, green pens and red pens in a box.
The ratio of the number of blue pens t...
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