On Monday Kennedy spent $2 on lunch. On Tuesday she spent $1 on a snack on Wednesday, her sister gave her $3. Graph the integers
on the number line.
2 answers:
Answer:
<h2>-2, -1, 3.</h2>Step-by-step explanation:
<h3>Money per day:</h3>On Monday: $2 on lunch.
On Tuesday: $1 on a snack.
On Wednesday: her siter gave her $3.
Now, before we graph the integers, first you need to think about those number and their meaning. If the number represents debt or expenses, then it must be a negative number. But, if the number represents money received, then it must be a positive number.
So, we have the following integer: -2, -1, 3.
If we graph these integers, it would be like the images attached shows.
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Answer:
10⁴ seconds
Step-by-step explanation:
Given that,
A person breathes in about cubic meters of air per second.
We need to find time taken to breathe 2.5 cubic meters of air.
In 1 sec = m³ of air breathe
Let in x seconds, 2.5 m³ of air taken by the person.
Hence, in 10⁴ seconds 2.5 m³ of air is taken by the person.