25 <span>1⁄2</span> hope it helped
Improper fraction:
Answer: B) It is the product of the initial population and the growth factor after d days.
Step-by-step explanation: Given initial number of bacteria = 10.
Rate of increase = 20% each day = 0.2 .
Expression for finding the number of bacteria after d days is given by
, where d is the number of days.
We can see than initial population of bacteria is 10 and 10 is being multiplied with growth factor (1 + 0.2) after d days.
Therefore, correct option is B option.
B) It is the product of the initial population and the growth factor after d days.
Change 120% into a decimal using the DP rule. D stands for decimal and P stands for percent. If you are trying to change a percent into a decimal then move the decimal spots two spaces to the right, but if you are changing a decimal into a percent then you move the decimal two spaces to the right. In this case we have to move the decimal two spaces to the left. Imagine in a percent that there is an imaginary decimal on the right of the 0 in 120 so when you move the decimal to the left it will become 1.20. Now multiply 1.20 and 33 which should give you an answer of 39.6 .
Answer:
12/25
Step-by-step explanation:
Percent means out of 100
48% means 48/100
Divide top and bottom by 4
12/25
Answer:
1/12
Step-by-step explanation:
1/4 X 1/3 = 1/12