Answer:
2.57 x 10^1
is the scientific notation of 25.7
The correct answer would be d (2,-5)
Well, it cant be option B because then it wuld be half the time (180 mins.)
It cant be option D becasue then it would be over 360 mins, seeing that it only took 8 mins to type 360
And it cant be option C beacuse it would be too small, if 4 mins is to small then 3 mins is worse
Your answer would be A 5 minutes it's just a little bit above 4 mins(half)
Answer:
1.89
Step-by-step explanation:
7.56 ÷ 4 = 1.89
