Please write that as 4.321 × 10^(−4). The " ^ " indicates exponentiation and the parentheses help make clear that your exponent here is a negative one.
Rewrite 4.321 × 10^(−4) by moving the decimal point 4 places to the left:
0.0004321
Answer:
A and B
Step-by-step explanation:
3 hours is 180 minutes.
She rested for 20 additional minutes, thus it will take her 200 minutes.
Answer:
the first one
Step-by-step explanation:
