Answer:
The population reaches 42,336 fish in 2258
Step-by-step explanation:
<u>Given</u><u>:</u>

<u>To Find:</u>
Time taken to reach 42,336 = ?
<u>Solution:</u>
According to the question x is the number of years after which the population .
Then


= 0
Solving using quadratic formula



x=261.337 x=−261.268
Neglecting the negative value we get
x = 261.337
x = 261 approx
261 years after 1997 = 2258
Answer:
D. 80, 140, 70
Step-by-step explanation:
80°, 140° and 70° cannot form a triangle as the total number of the three angles is 290° whereby the total number of angles in a triangle is 180°
Answer:
x = 12
Step-by-step explanation:
12 - 5 = 7
Yes, your answer is correct