ANSWER:
- [ 12 / ( x - y ) ]
STEP-BY-STEP EXPLANATION:
= 12 / ( y - x )
= 12 / - ( x - y )
= - [ 12 / ( x - y ) ]
3.2m casts 1.54m shadow.
3.2÷1.54= 160/77 (2.077922077922...)
50.75 × 160/77= 105.454545...
105m to the nearest meter.
35:50 simplified is 7:10 because 5 goes into 35 7 times and 5 goes into 50 10 times.
First find the law
8.6-1.4n
so, 64th is 8.6-1.4x64
I think is -81
True
True
False since it would be 16.28
