Which statements help explain this result? Check all that apply.
O The bottle was 1/2 full at 11:35 am, and doubled
again after 5 minutes.
O The bottle was 1/4 full at 11:30 am, and doubled
twice after 10 minutes.
The bottle was 1/2 full at 11:35 am, and more
bacteria were added to fill the bottle.
O Exponential growth involves a constant
multiplicative rate of change.
Exponential growth involves a constant additive
rate of change.

this answer is !

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west