Answer:
8.5
Step-by-step explanation:
get a calculator
Answer:
h(-3)=9
Step-by-step explanation:
hope this helps
Answer:
2/5
Step-by-step explanation:
The slope would be the change in y over the change in x which is 2 units up and 5 units to the right, so the answer is 2/5. hope this helps:)
<h3>1717 bacteria will be present after 17 hours</h3>
<em><u>Solution:</u></em>
<em><u>The exponential growth function is given as:</u></em>
--------- eqn 1
Where,
y is future value
a is initial value
r is growth rate in decimal
t is time period
<em><u>A culture started with 1,000 bacteria. After 3 hours, it grew to 1,100 bacteria</u></em>
Therefore,
<em><u>Substitute a = 1000, y = 11000 and t = 3 in eqn 1</u></em>
<em><u>Predict how many bacteria will be present after 17 hours.</u></em>
<em><u>Substitute a = 1000 and t = 17 and 1 + r = 1.0323 in eqn 1</u></em>
Thus 1717 bacteria will be present after 17 hours
Answer: 13°
Explanation: x = tan^-1 ( 9/40) ≈ 13°