A scuba diver descends slowly into the ocean at a constant rate. His depth is recorded for the first minutes in the following ta
ble:
a) how much deeper does the diver descend each minute?
b) what is the diver’s depth at minute 7?
c) how long will it take the scuba diver to reach a coral reef that is 120 feet deep?
d) Interpret the meaning of d8 = 96
a) how much deeper does the diver descend each minute?
b) what is the diver’s depth at minute 7?
c) how long will it take the scuba diver to reach a coral reef that is 120 feet deep?
d) Interpret the meaning of d8 = 96
1 answer:
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Heya !
Given expression -
Subtracting 25 both sides ,
Dividing by 3 on both sides ,
Therefore ,
Given expression -
Subtracting 25 both sides ,
Dividing by 3 on both sides ,
Therefore ,
Hello there!
To find the GCF, we must list all the factors and then just spot the greatest factor.
28: 1, 2, 4, 7, 14, 28.
210 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70.
So 14 is the GCF. Hope this helps you!
~Just a felicitous girlie
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