Test. mapnwea. org/growth/#/test-player U 100%
A scientist is studying a colony of bacteria that doubles every hour. There are 100 bacteria initially.
Which function, B(t), models the number of bacteria after t hours?
A. B(t) = 100 (21)
B. B(t) = 100+ 2t
C. B(t) = 100 (2^t)
D. B(t) = 100+ 2^t

$8

step-by-step explanation:

it is pretty much backwards.

you take the 4x2 multiply that, and that is = $8

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

the answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

step-by-step explanation:

its very big question plz make it small