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Misha Larkins [42]
4 years ago
8

Tracy took 12 pictures during 4 days of vacation. How many days will it take for Tracy to take 21 pictures ?

Mathematics
2 answers:
FromTheMoon [43]4 years ago
7 0
Sounds like Tracy is averaging three photos a day so she would take 21 in seven days
mart [117]4 years ago
3 0
P=pictures
d=days of vacation
12p=4d
divide both sides by 4 to get
3p=d
3pictures every day
21p=_d, 21/3=7
7 days!
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7 0
2 years ago
In a square,the sum of the length of three sides is 48 and in a rectangle the difference between a length and width is 7 in if a
kap26 [50]

Answer:

23

Step-by-step explanation:

The sides of a square are all the same length, so if 3 of them total 48, one of them must be 48/3 = 16.

If the length of the rectangle is 7 longer than the side of the square, it is

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8 0
3 years ago
Find a rational number halfway in between the two numbers. three sevenths and one tenth
strojnjashka [21]
Answer:
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Explanation:
The first number given is three sevenths which can be written as 3/7
The second number given is one tenth which can be written as 1/10

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midpoint = (first number + second number) / 2
midpoint = [(3/7) + (1/10)] / 2 
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Hope this helps :)
4 0
3 years ago
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Fed [463]
I hope this helps you



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6/3v=4



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4 0
3 years ago
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