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Phantasy [73]
3 years ago
14

Adam wanted to play his video games. His mother told him that he needed to finish his homework, clean out the dishwasher, and cl

ean his room before playing video games. He completed his homework in 48 minutes. He took 25 minutes to clean out the dishwasher. He took 75 minutes to clean his room. How much time did Adam have to spend doing homework and cleaning before playing video games?
Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
3 0

Answer:

2 hours and 28 mins

Step-by-step explanation:

75-15=60=1 hour     remain 15 mins

45+14=63-3=60=1 hour      remain 3 mins

3+25=28 mins        remain 0 mins

total= 2hours and 28 mins

plz mark me brainly .

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3 years ago
Use a graphing calculator to sketch the graph of the quadratic equation, and then state the domain and range. y=-5x^2+3x+10
Bond [772]

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The answer to your question is:

Domain: (-∞, ∞)

Range: [10, ∞)

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Data

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Process

As it is suggested, let's use a graphing calculator. But we can sketch that because it is a quadratic equation, then the graph will be a parabola that opens upwards.

See the graph below.

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Range: are the reslunting values of the dependent variable.

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