Answer:
Step-by-step explanation:
The number of bacteria in a culture is increasing according to the law of exponential growth. There are 125 bacteria in the culture after 2 hours and 350 bacteria after 4 hours.
2000(3/5)
6000/5
1200
So 1200 doctors used brand X
Answer:
length of new garden: 3x or 3y times 2
width of new garden: 3y or 3x/2
Area: 3x times 3y
Step-by-step explanation:
x= original length of garden
y= original width of garden
if she triples it she needs to multiply the old measurements by 3
The area of her new garden is the new measurements multiplied by one another
