Write the number in standard form

(8x10)+(1x1/10)+6x1/1’000

80.106

Step-by-step explanation:

8 times 10 is 80

1 (Or 1/1) times 1/10 is 1 tenth or 0.1

6 (Or 6/1) times 1/1000 is 6 thousandths or 0.006

Add it together and you get 80.106

answer: for each 3 girls there is 2 boys . 3: 2

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reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.