Answer: 3
Step-by-step explanation:
Set them equal because they are the same so 15x+5=16x+2 so x+2=5 so x=3
Ten hundreths: 10/100 simplifies (divide top and bottom by 10) to 1/10
1/10 in standard form: 0.1 (reads as one-tenth)
Answer:
associatve property
Step-by-step explanation:
This type of situation applies first order type of equation. In this case, the equation is ln( A0/A1) = kt. A is the number of bacteria cultured. A0 is equal to 150. when A1 is 300, t is 20 minutes. that is ln (150/300) = k *20 the other condition is represented by ln (A0/1200) = 60k. k is equal to -0.0347. hence the first order equation is equal to ln (150/A1) = -0.0347 t
The answer of that question is a lot, idk
