Answer:
If rounded to the nearest 10 bacteria, then it would be 500 bacteria.
Step-by-step explanation:
First multiply 150 by two in order to get 300, that leaves 4 hours to figure out. From there you can figure out the rest by seeing that 4 is 2/3 of 6. I converted it into the decimal number .66. Multiply 300 by .66 to get 198 and then add it to 300 to get 498. Then just round it up to the nearest 10 bacteria which leaves you with the final answer of 500 bacteria.
I think it's A. Sorry if I get it wrong.
Answer:
x=5
Step-by-step explanation:
-5x+6(5x-18)=17
-5x+30x-108=17
25x-108=17
25x=17+108
25x=125
x=5
Answer: $5,676.87
Step-by-step explanation:
Hi, to answer this question we have to apply the compounded interest formula:
A = P (1 + r/n) nt
Where:
A = Future value of investment (principal + interest)
P = Principal Amount
r = Nominal Interest Rate (decimal form, 6.45/100= 0.0645)
n= number of compounding periods in each year (2)
Replacing with the values given
A = 5,000 (1+ 0.0645/2)^ (2x2)
A = 5,000 (1.03225)^4
A = $5,676.87
Answer:
1 5/6
Step-by-step explanation:
Turn the mixed fractions into improper fractions
3 4/6 = 22/6 and 1 5/6 = 11/6
Do the subtraction
22/6 - 11/6 = 11/6 or 1 5/6.
