Answer:
-45
Step-by-step explanation:
0.0000234 You move the decimal places to the right 5 places to the right to get it to be 2.34 x 10^-5
It is x10^-5 become you moved the decimal point to the right 5 times. If it was the left then it’d be x10^5
Answer: 2.34x10^-5
Answer:
0.4
Step-by-step explanation:
consider this like some lines overlapping each other.
one line (A) is 0.5 long, the other (B) 0.4 long.
together they are 0.8 long.
that means that they overlap at a length of 0.1 (they share a segment 0.1 long).
of the combined line of 0.8 that has 0.1 of a joined segment, the complimentary part of B is therefore 0.4 (0.8 minus the original length of B).
All you have to do is divided 43.54 divided by 3.5 which is 12.44 mph