Answer:
Step-by-step explanation:
- Initial number of bacteria = 3.3 million
- Growth rate = 2.5 times per 10 minutes
- Time = 30 minutes = 3*10 minutes
<u>Number of bacteria after 30 minutes:</u>
Correct choice is C
These answers are all the same equation :/ they are all right, they all go right through the point :/
Answer:
5x² - 2x - 9 = 0.
Is a example
Step-by-step explanation:
Quadrant 4 .
make a graph and plot the point. The upper right square is quadrant 1, the upper left is 2, lower left is 3, and lower right if 4. so when you plot (3, -2) it lies in the lower right.
Answer:
1 6/8 is a mixed number. To turn it into a fraction which is called an improper fraction you have to multiply the denominator by the whole number which is 1, then add the numerator which is 6. Your answer should be 14/8 or simplified to be 7/4.
Step-by-step explanation: Step 1: Multiply the denominator and the whole number. In this case it's 1 and 8. 1x8.
Step 2: Once you get the answer to 1x8 which is 8, you add the numerator to the product. 8+6=14.
Step 3: Since we now know the answer is 14/8 we need to simplify it. We find the greatest common factor between numerator and denominator which is 2. Then divide both 14 and 8 by 2.
Step 4: 1 6/8 as a fraction is 14/8 which simplifies to 7/4.
Hope this helped.
