-6
-4 • 2 = -6
4 x 2 is 6 and it’s negative because of the integer rules if a negative is multiplied with a positive then the answer is a negative.
Answer:
132
Step-by-step explanation:
In the case of bacteria, we use the continuous growth equation:
Final=Initial×e∧(r×t)
In other words, the final amount is equal to the initial amount times e to the rate times time. In order to find your rate, you would plug in the numbers as follows:
3600=3000×e∧(6r)
Therefore: r=0.03
Next, you would plug in the r value and 13 hours into the equation to solve for the final amount.
F=3000×e∧(13×0.03)=4,453 bactera after 13 hours
The formula for distance is:
Use this formula to solve your problem where:
1 = (2, -6)
2 = (-4, 8)
The distance between (2, -6) and (-4, 8) is 15.232 units.
1. (2,-5)
2. (-5,-2)
3. (-2,5)
4. (2,5)
5. (5,-2)
6. (-2,-5)
7. (5,2)
8. (-5,2)
Each 90° clockwise turn takes a point (x,y) and transforms it to (y,-x). For a 180° turn you would do this process twice in a row; for a 270° turn, three times in a row.
