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Ratling [72]
3 years ago
10

What's the answer and what are the steps

Mathematics
1 answer:
kvasek [131]3 years ago
8 0
The easiest thing to do first is to make them like fractions.  The first number where 5 and 8 meet, is 40.  So it becomes 12 25/40 and 7 16/40.  So we need to subtract 12 from 7 and that gives us 5.  Then we subtract 16 from 25 and get 9.  So our new number is 5 and 9/40.   Thats the answer.

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Logan is a land surveyor. He wants to determine d, the distance across a lake that cannot be directly measured. He draws this di
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Answer:

The first option     (5.7km)

Step-by-step explanation:

Since we have a right angle triangle and we know two of its sides we can easily find out the thirds side (the value of d) by using the Pathagoras Theorem. In our case 7 and d are our legs and the hypotenuse is equal to 9, so...

(Based on the Pathagoras Theorem)

c^{2} = a^{2}  + b^{2}

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Answer:

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Step-by-step explanation:

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