Answer: Around 67%
Step-by-step explanation:
92+70+41=203
203/3=67 2/3
Around 67%
Yes; if you look at both terms, they both have a common factor of 3x, therefore, this expression can be simplified as 3x(5x-9).
Answer:
D
Step-by-step explanation:
Tenth vs Hundreth.... ten times larger
This is an exponential growth problem.
y = 524(1.07)^7
y = 841 bacteria after 7 months
216 / 48 = 4.5 hours
return
216 / 54 = 4 hours
total 4.5 + 4 = 8.5 hours
answer
B. 8.5 h