How long is the tunnel?

The average velocity of the car while in the tunnel is:

The client is to receive 500,000 units of Penicillin G benthazine intramuscularly to treat an infection. The available solution is 400,000 units in a 2 mL vial. How many mL should the patient receive? Enter your answer in numbers and decimals only (no letters). Round to the nearest tenths.  The client will receive mL of Penicillin G benthazine intramuscularly. 

The client is to receive 500,000 units of Penicillin G benthazine intramuscularly to treat an infection. The available solution is 400,000 units in a 2 mL vial. How many mL should the patient receive? Enter your answer in numbers and decimals only (no letters). Round to the nearest tenths.  The client will receive mL of Penicillin G benthazine intramuscularly. 

The client is to receive 500,000 units of Penicillin G benthazine intramuscularly to treat an infection. The available solution is 400,000 units in a 2 mL vial. How many mL should the patient receive? Enter your answer in numbers and decimals only (no letters). Round to the nearest tenths.  The client will receive mL of Penicillin G benthazine intramuscularly. 

The client is to receive 500,000 units of Penicillin G benthazine intramuscularly to treat an infection. The available solution is 400,000 units in a 2 mL vial. How many mL should the patient receive? Enter your answer in numbers and decimals only (no letters). Round to the nearest tenths.  The client will receive mL of Penicillin G benthazine intramuscularly. 

Factor by grouping. 

Given the following information in the table, determine what percentage of firms took between 2 and less than 90 days to drill a well. Average drill Time Frequency Less than 1 day 167 Between 1 and less than 2 days 99 Between 2 and less than 8 days 127 Between 8 and less than 31 days 78 Between 31 and less than 90 days 45 90 days or more 34

A small plastic sphere of mass (m) has a charge q = 2.5 C. An upward pointing uniform electric field of magnitude 5.5 × 10-3 N/C supports and balances the weight of the sphere. Find the mass (m) of the sphere.

Two resistors, R1 = 3.65 Ω and R2 = 5.59 Ω , are connected in series to a battery with an EMF of 24.0 V and negligible internal resistance. Find the current I1 through R1.