70% of fresh water is used for living things
the sea floor is destroyed at the Convergent Boundary.
Answer:
The system of inequalities would be:
L+M >= 500 (greater than or equal to)
2L + 0.5M <= 850 (less than or equal to)
The first inequality deals with the total number of balloons. She wants the total to be at least 500, so add the variables and set it greater than or equal to 500.
The second inequality deals with the helium. 2L comes from each latex balloon using 2 ft^3 of helium. 0.5M comes from each Mylar balloon using 0.5 ft^3. Together they can use no more than 85% of the 1000 ft^3 tank; 85% = 0.85; 0.85×1000=850. "No more than" tells us it must be less than or equal to
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This is such a general answer
Kids who grew up having tech are able to code, see visual examples, have more resources.
They can search up their interests in different subjects
Basically tech gives more information more information mean more things that you can learn
When conducting research, scientists use the scientific method to collect measurable and first-hand evidence in an experiment related to a hypothesis. The results usually aim to support or contradict a theory.