A colony of 3,800 bacteria doubles in size every 3 hours. What will the population be 12 hours from now?(

45600 Bacteria

Step-by-step explanation:

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60800 bacteria

Step-by-step explanation:

first find how many times it doubles: 12 hours ÷ 3 hours = 4 times

so if doubles 4 times, put  [ * 2 ] four times = 3,800 * 2 * 2 * 2 * 2 = 60800

The population will be 60800 bacteria, 12 hours from now.

it would to have a graph or something ! but i had this question so its false

step-by-step explanation:

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°