The number of bacteria is doubled every six hours. Estimate the number of bacteria present after 48 hours if initially there were 12 million bacteria present.

96million

Step-by-step explanation:

48/6=8

12 000 000 * 8 = 96 000 000

=96 million

96 million

Step-by-step explanation:

48/6= 8

8*12 million = 96 million

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

~

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.