Which operation transformed matrix I to matrix II? 1

2

1

ม้า

1 2 1 5

0 1 2 5

2 7 8 25

ม้า

0 1 2

03

ม้า

o

R3+R1 R3

o

R3-1 R3

:O 3R2 R3

0 -2R1+R3-R3

Okay i already have it though

One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to