I believe the answer is B, workers per lawn!
Based on the information given, the number of milligrams that will remain after 59 hours will be 13.125 milligrams.
Since after 40 hours, 25 mg of the substance has been removed, therefore, the rate per hour will be:
= 25/40 = 0.625.
The amount that will be removed in 59 hours will be:
= 59 × 0.625 = 36.875
The number of milligrams that will remain will be:
= 50 - 36.875 = 13.125 milligrams
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Answer: 195 CM
Step-by-step explanation:
Volume: Length x Width x Height
“First we have to break it into 2 shapes”
“Let’s solve the top shape!!”
The length is 5 the width is 3 and the height is 4.
Volume = 5 x 3 x 4 = 60
Now the bottom shape
The length is 9 the Width is 5 and the Height is 3
The height isn’t given so we must do some math
Subtract the 7 from 4 = 7 - 4 = 3
Volume = 9 x 5 x 3 = 135
Finally, 135 + 60 = 195 cm
Answer:
The perimeter of the lake is 314m. The perimeter of the park is 339 m. Paul should win the debate.
Step-by-step explanation:
