Abiologist begins working with a sample containing 20,000 bacteria. the population size doubles every 10 days according to the equation , where t represents the number of days. after seven days the biologist begins working with a second sample of 20,000 bacteria. the equation used to represent the population of sample 2 after t days is . which of the following is an equivalent form of the equation for the population of sample 2?

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

kayla would of sent 8

step-by-step explanation:

σк тнє αиѕωєя ιѕ (α.)

нσρє ι ¢συℓ∂ нєℓρ υ