Answer:
14x
Step-by-step explanation:
you add 2x+8x to make 10x then add the 4x
<h3>
Answer:</h3>
<u>If AB = 12units, then</u>
- A'B' = 1/2 × 12 = 6units.
<u>If C'D' = 5units, then</u>
Answer:
354.
Step-by-step explanation:
Exponential growth:
380 = 200e^(k*9) where k is a constant to be found.
e^9k = 380/200 = 19/10
ln e^9k = ln 1.9
9k = ln 1.9
k = ln 1.9 / 9
k = 0.071
After 8 hours:
Number of bacteria =
200*e^(8*0.071)
= 354.
Answer:
B. x=4
Step-by-step explanation:
I hope this helps!
Answer:
yes because its closer to not being negitibve
Step-by-step explanation: