In which category of sUAS operations does a Ryze Tello (80 grams) belong. ©

This is the chemical formula for acetone: (CH3)2CO. Calculate the mass percent of hydrogen in acetone. Round your answer to the nearest percentage. The molar mass of carbon atom is 12.0096 g/mol, H atom is 1.00784 g/mol, O atom is 15.9994 g/mol.

Boron, which has an atomic number of 5, has _______ electrons in the first shell, and ______ electrons in the second shell.

Mr. Ruby’s blood type is AB+.  Whom can safely donate to Mr. Ruby?

Nucleic acids are organic compounds.

Calculate the mass of tetraborane (B4H10) that contains 1.00010 boron atoms. The molar mass of boron atom is 10.81 g/mol and the molar mass of hydrogen atom is 1.008 g/mol. 

(True of False) One of the general requirements and assumptions of the FAA that pertains to all UAS operations, that are integrated into the NAS, is that ATC has no direct link to the UA for flight control purposes. ©

a) Fill in the blanks for OTB and EOM for each month (you’ll need to also note the BOM for each month on your own): b) Calculate Stock to Sales Ratio and Turn for the months of Feb and May c) Calculate Turn for each quarter and for the season Express stock to sales and turn answers 3 places to the right of the decimal & use a comma for numbers with 5+ digits (no dollar sign needed) A B C D E F G 1   Feb Mar Apr May  June July 2 BOM 290,000           3 Sales 120,000 120,000 184,000 135,000 190,000 200,000 4 Markdowns 25,000 30,000 20,000 14,000 26,000 40,000 5 Purchases 300,000 175,000 180,000 126,000 165,000 130,000 6 On Order 130,000 50,000 65,000 45,000 4,000 0 7 OTB 8 EOM 9 S/S Ratio X X X X 10 Turn X X X X 11 Qtr Turn 12 Season Turn:  d) If inputing the above Merchandise Plan into a MS Excel spreadsheet, write out the formula EXACTLY how you would input it for the following cells: E8: F9: G10:    

Functional Vital Capacity (FVC) is defined as: 

(True or False) As long as there is a justified reason, while conducting research at an Integration Pilot Program site, a remote pilot may operate in a manner which may pose undue hazard to other aircraft, people, or property on the ground in the event of loss of control. ©