Biology: How many square feet of outdoor carpet will we need for this hole? iready quiz pic

How many square feet of outdoor carpet will we

babas97

12.06.2020

$4 \times 12 = 48$
$3 \times 2 = 6 \\ 2 \times 1 = 2 \\ 6 + 2 = 8$
48 - 8 = 40

it needs 40 feet for the carpet.
hope this helps

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amanda1717

11.11.2020

The force of 60 Newtons would be produced by the extinguisher to propel Nikolas.

Explanation:

Combined Mass of the skate board and extinguisher,m= 50 kg

Rate of the acceleration Nikolas wants ,a= 1.2 m/s^2

$Force=Mass\times \text{Rate of the acceleration}$

$F=ma=50 kg\times 1.2 m/s^2=60 Newtons$

The force of 60 Newtons would be produced by the extinguisher to propel Nikolas.

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