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Troyanec [42]
3 years ago
6

HELPPPP PLS

Mathematics
2 answers:
Inessa05 [86]3 years ago
4 0
B because it’s a 50% chance of getting heads/tails and it landed 13 times out of 20 on heads so 3 more then 50% of 20
katrin2010 [14]3 years ago
3 0
B because the coin has a 50% chance to land on heads or tails. Which means if its flipped 20 times it has a 50% chance to land on heads which is 10 times. The coin landed on heads 13 tikes which is 3 more than 10
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Answer:

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3 years ago
Pete estimates that he has spent $64.50 on supplies for his lawn mower. He charges $12 per lawn for his service. Write a linear
nadya68 [22]

Answer:

The equation representing the Amount of profit Peter earns is y=12x-64.5 .

Step-by-step explanation:

Given:

Money spent on supplies = $64.50

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Solution:

Let the amount of profit Pete earns be represented by 'y'.

Let the number of lawns to be mowed be represented by 'x'

Now we can say that:

Amount of profit Pete earns is equal to Per lawn charge for mowing lawn multiplied by number of lawns to be mowed minus Money spent on supplies.

framing in equation form we get;

y=12x-64.5

Hence The equation representing the Amount of profit Peter earns is  y=12x-64.5 .

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Step-by-step explanation:

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I am Lyosha [343]
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