Answer:
It will take approximately 3.34 hours for the drug to decay to 90% of the original dosage
Step-by-step explanation:
As suggested, we use the formula for exponential decay:
From the given information, the half life of the drug in blood id 22 hours, so that means that it takes that number of hours to go from the initial value 
, to a final value equal to 
. Using this information we can find the decay rate "k" by solving for this parameter in the formula, and using the natural log function to bring the exponent down:
Now we use this value for the decay rate "k" to calculate how long it would take to decay to 90% of the original dose;
Your question: A population of insects grows exponentially, as shown in the table. Suppose the increase in population continues at the same rate.
Answer: 1730
That's the answer mate, if you need more help or if you need to know how I got the answer.. just message me.
Good luck!
You can use SAS, or Side Angle Side. Because BC equals EC and AC equals DC, you can get two sides. Also, angle BCA and DCE have the same angle measurement, so you can conclude, using SAS, that BA equals to ED. Also, you can also prove that these two triangles are congruent and that all of the angles are the same as well because all of the side lengths are equal.
_Award brainliest if helped!
B. -7≤X≤7
the 5 is in the hundreds place, the 7 is in the tens place and the 2 is in the ones place
