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Afina-wow [57]
3 years ago
6

How do the arrows for +1 and -1 show both distance and direction?

Mathematics
1 answer:
Fofino [41]3 years ago
3 0
By the way the arrow is pointing?
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Number 3?? I can’t figure it out
monitta

divide the total cost by the number of hinges:

Mark's hardware: $28 / 8 = $3.50 per hinge

Steve's Supply: $39 /  11 = $3.45 per hinge.


$3.45 is less than $3.50, so the answer would be C.

7 0
2 years ago
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A circular swimming pool has a diameter of the 26 feet. What is the area of the swimming pool? Use 3.14 to approximate for π . E
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So the equation for the area of a circle is A=3.14(r^2)

First to find the radius, you would need to divide the diameter, 26, by half, which in this case its 13.

Replace the r variable with 13 and solve:

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3 years ago
If a sausage-making machine produces 3,000 sausages in h hours, how many sausages can it produce in m minutes?
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3000 s........h hours
3000/h.........1 hour
3000/60h.......1 minute
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4 0
2 years ago
Name the property of real numbers illustrated by the equation (x+8)+4=x+(8+4)
FromTheMoon [43]
I think it's commutative property of addition (you can change order of addition but in the end it would be the same)
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Samir needs 3/8 yard of a string for a project. He has a stick that is 1/8 long. How many 1/8 yard lengths does he need to measu
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Answer:

1/8 adry

Step-by-step explanation:

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