Write each number in standard form

1. 8x1+5x(1/100)+9x(1/1,000)

2. 1x1+9x(1/10)+8x(1/100)+1x(1,000)

In the proof of the triangle angle sum theorem, you must draw an auxiliary line. which construction must you use to draw this line?

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

What could explain what happened when the time was equal to 120 minutes