Ella let a candle as part of our holiday celebration the candle was 10 cm long and burn at a constant rate for 5 seconds what wa
s the unit rate of the candle burning
1 answer:
Answer:
Step-by-step explanation:
If we are to ASSUME that the originally 10 cm long candle was completely consumed in 5 seconds.
Then
10 cm / 5 s = 2 cm/s
Which is much closer to a firecracker fuse burn rate than that of a candle.
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-5s-5x+5s+50 Combine like terms
5x+50
Answer:
f. sqrt 7 meters
Step-by-step explanation:
we use Pythagoras' theorem here,
let the unknown side be x,
therefore,
=> 3² + x² = 4²
=> x² = 16 - 9
=> x = √7 m
Letter B and Letter C would be correct
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Hope this helps
Answer:
D- It would quadruple
Step-by-step explanation:
