Answer:
an hour....
Step-by-step explanation:
Answer:
42%
Step-by-step explanation:
The first step is to calculate the difference in the number of fishes from the beginning of the day to the end of the day.
90 -52
= 38 fishes
Therefore the percent decrease can be calculated as follows
= 38/90 × 100
= 0.422 × 100
= 42.2 %
= 42% ( to the nearest cent)
Answer: The perimeter is 22 units
Brainliest would be nice
Step-by-step explanation:
14. t=d/r
15. m=e/c^2
16. c=-p+r
Hi There!
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Remember to follow PEMDAS.
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Problem #1:
= (25 - 6.25) + (5 · 3)²
= (18.75) + (15)²
= 18.75 + 225
= 243.75
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Problem #2:
= (8 + 3)² + 10 · (-4)
= (11²) + 10 · (-4)
= 121 + 10 · (-4)
= 121 + (-40)
= 81
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Hope This Helps :)
