Check the picture below.
since the distance AB cannot be a negative value, thus is not -3-√(130).
since the distance AB cannot be a negative value, thus is not -3-√(130).
A science teacher has 0.4 liter of seawater. She gives each of her 22 students a container and a 5-milliliter spoon. She then as
2 answers:
0.4 liter means 400 ml (milliliter).
We know that 1 spoon is 5 ml. Thus, if each student takes out 2 spoons, then each student will take out 10 ml of water.
There are 22 students, so each student will take out 220 ml.
Thus, the milliliters of seawater that will be left after all 22 students have filled their containers is:
ml
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of which the only common factor is a single power of 2, so
.
Via the Euclidean algorithm:
which means, as expected.
of which the only common factor is a single power of 2, so
Via the Euclidean algorithm:
which means