A pharmaceutical company uses robots to fill medicine bottles being shipped out to pharmacies. The number of medicine bottles (b) filled by a robot each day is proportional to the number of hours (h) the robot is active.
If a robot fills 30 medicine bottles per hour, which equation represents the total number of medicine bottles the robot fills each day?

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International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2