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denis-greek [22]
3 years ago
5

What is the first bridge built?

Mathematics
1 answer:
Marat540 [252]3 years ago
4 0
Iron bridge is the first bridge to be ever built
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Which expression has the least value when x=100 <br><br> a. 1/x<br> b. 10/x<br> c. 1-x<br> d. 10-x
Mnenie [13.5K]

Least value is too vague.

You can have least positive then answer is A.

You can have most negative then C.

Hope this helps.

6 0
3 years ago
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This is for homework its a fraction <br> x/5 = 3
kenny6666 [7]

Answer:

it is saying 5 divided by what equals three so I sugest to start by finding out what is half of 5

Step-by-step explanation:

5 0
3 years ago
What is 1 and 1/2 worth
koban [17]
1 is a whole and 1/2 is just a fraction

4 0
3 years ago
Possible answers:<br> A) 336cm <br> B) 110m<br> C) 588m<br> D) 1,029m
kozerog [31]

Answer: The area of the enclosure is 1,029 square meters

Step-by-step explanation: The first thing is to use the unit of measurement required by the question, and to do this we need to convert what we have to what is required.

If the scale of the diagram is given as every 4cm represents 7m, that means, every unit of the actual measurement would be given as

(X/4) x 7

For the length of the enclosure, we can determine that as follows;

Length = (28/4) x 7

Length = 7 x 7

Length = 49m

And for the width,

Width = (12/4) x 7

Width = 3 x 7

Width = 21m

Therefore, the area is calculated as,

Area = L x W

Area = 49 x 21

Area = 1029 m²

5 0
3 years ago
Read 2 more answers
2
Aleksandr [31]

Answer: lower bound = 9550

<u>Step-by-step explanation:</u>

Since the number is rounded to the nearest hundred, the actual value is somewhere between 9550 (which rounds up to 9600) and 9649 (which rounds down to 9600).

The lower bound is: 9550

The upper bound is: 9649

6 0
3 years ago
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