While testing a new vaccine, a lab technician noticed that the number of bacteria reduced by half every minute. How long does it take for 3,000 bacteria to reduce to 375?
1 answer:
It takes three minutes for the bacteria to get to 375. to do this you put the equation 3000÷2^x, (^x means to the X power) where X is the amount of minutes, and obviously 3000 is the start amount.
You might be interested in
The slope is 3x and the y intercept is 2 so it should be written like y=3x+2
That is false... coefficients in polynomials can lead in either positive or negative
The answer is C (EF and HI) This is because both lines pass through the centre A, meaning both are diameters. Hence, they are equal in length.
Answer:
17-2x =-11 I got 14
Step-by-step explanation:
Subtract the 17 from the -11 which will be -28 and then divided -28 by -2 and your answer is 14
$52.16 30% of 69 is 20.7. 69-20.7= $43.30 8% of 43.3 is 3.864. 43.3+3.864= $52.164 round down due to the 4. $52.16