No need to estimate. Its 19.8
Answer:
because if in 40:35 you divide 40 and 35 by 5 it is equal to 8:7
Answer:
Square root of 12 = 3.46410161514
Square root of 15 = 3.87298334621
Difference = .3219671948
Step-by-step explanation:
Put it on a number line and that should be ur answer, also plz mark brainliest.
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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area = π times radius squared