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KonstantinChe [14]
3 years ago
5

Question 8

Mathematics
1 answer:
madreJ [45]3 years ago
7 0

9514 1404 393

Answer:

  B.  9 cm

Step-by-step explanation:

The number of face masks Ray can make with 20 m of cord is ...

  (20 m)(100 cm/m)/(10.25 cm/mask) = 195.12195 masks

To make one more mask, he will need to buy an additional amount of ...

  (196 -195.12195)×(10.25 cm) ≈ 9.00 cm

Ray would need to add 9 cm of cord to his order.

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Step-by-step explanation:

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The perimeter of a rectangular flower garden is 80 m and its area is 375 m2. Find the length of the garden.
Umnica [9.8K]
The answer is 25m.
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3 years ago
Graph y= x^2+3x+2. identify the vertex and axis of symmetry
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3 years ago
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Answer:

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Step-by-step explanation:

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6 0
2 years ago
Please help with geometry homework ! Mark brainliest
Mashcka [7]

Theorem: If two chords intersect within a circle, then the product of the lengths of the segments (parts) of one chord is equal to the product of the lengths of the segments of the other chord.

In your case this theorem sounds as

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