Alab has two bacteria cultures. culture a contains 8×10 to the power 4, and culture b has 4×10 to the power of 6 bacteria. how do the two cultures compare in size?

392000

Step-by-step explanation:

8*10^4 = 80000

4*10^6= 4000000

4000000 - 80000 = 392000

sorry, i'm new here and i'm just trying to figure this out. try quizlet. rate 5* you!

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere