Select the correct answer. An antibiotic is added to a bacteria culture. The function, n(t), represents the count of bacteria alive with respect to time in seconds in an exponential manner. n(t) = 8,000(0.79)t What is the asymptote and y-intercept of the function that represents the count of bacteria alive? A. asymptote: y = 1 y-intercept: (0 , 6,000) B. asymptote: y = 0 y-intercept: (0 , 8,000) C. asymptote: y = 0 y-intercept: (0 , 5,000) D. asymptote: y = 1 y-intercept: (0 , 8,000)

b

step-by-step explanation:

the total is 23.97. 0.25% is off so you have to subtracting 25% from 100% and you will get 75% if you convert it to decimal you will get 0.75. you have to find the original because the formula is % times original = total.so you have the total and the % so you just have to plug it in.

answer

106 emergencies

step-by-step explanation:

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15