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Fynjy0 [20]
2 years ago
7

What is the domain and range please?

Mathematics
1 answer:
NARA [144]2 years ago
4 0

Answer:

Domain: {(0,1,9,-9,-3)}

Range: {(4,-2,3,-3,2)}

Step-by-step explanation:

Domain is the X factors and Range is the Y factors of {(0,-4), (1,-2), (9,3), (-9,-3), (-3,-2)}

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Lola gets two 20-minute breaks at work each day. She works 5 days a week. How much time does she spend on break each week?
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Answer:

200 minutes / 3 hours & 20 minutes.

Step-by-step explanation:

This is quite simple.

First, since we know that Lola takes two 20 minute breaks at work each day, let's multiply 20 and 2.

20 × 2 = 40

This means she is on break for a total of 40 minutes each day.

Finally, let's take that 40 and multiply it by 5.

40 × 5 = 200

This means she spend 200 minutes (3 hours & 20 mins) on break each week.

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