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lara [203]
3 years ago
14

7.) Dafne gave away 3 more than half

Mathematics
2 answers:
kaheart [24]3 years ago
6 0

Answer:

Dafne originally had 28 apples.

Step-by-step explanation:

Dafne gave away 3 more than half of her apples, and she gave away 17 apples.

So the first step would be to find half of the original number of apples:

17-3=14

Now all we have to do is multiply by two:

14x2=28

Alenkinab [10]3 years ago
4 0

Answer:28

Step-by-step explanation: 17-3 = 14 and 14 is half of 28.

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Q varies inversely with (5-t). If Q = 8 when t = 3, find the value of: t when Q = 16
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Answer:

4

Step-by-step explanation:

Q*1/5-t

Q=k/5-t

8=k/5-3

8=k/2

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k=16

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16=16/5-t

16(5-t)=16

80-16t=16

80-16=16t

64/16=t

t=4

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3 years ago
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7 0
4 years ago
What is the slope of the line that passes through the points (4,10) and (1,10)? Write your answer in simplest form.
bearhunter [10]

Answer:

0

Step-by-step explanation:

This is a horizontal line. The equation of the line is y = 10

4 0
3 years ago
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adelina 88 [10]

Answer:

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Step-by-step explanation:

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Have a good day!

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