1) Let's evaluate that expression, given that a=4.9, b=-7, and c=-0.5
Note that we have rewritten it as a fraction so that we can easily operate. Also, we have applied here the PEMDAS order of operations, prioritizing the exponents.
Answer:
yes
Step-by-step explanation:
0.045 is greater than 0.00195
Answer:maybe
Step-by-step explanation:
To answer that we need to talk about parallel universes
No that is correct. it is 90 people. because 60% of 150 people is 90 people not 80