I'm assuming your question says r² - 94 = 0.
Because this equation is quadratic due to the exponent of 2, we can already say that it has 2 solutions. Those solutions would be √94 , and -√94.
I hope this helps!
Answer:
1.5 x 10^-4
Step-by-step explanation:
move the decimal 4 places to the right in order for the number to be in correct notation. Then add your x 10 and negative exponent since you moved your decimal to the right and not the left. If you moved it to the left, it would be a positive exponent.
The population of Leavetown after 100 years would be 111,17.5681.
Step-by-step explanation:
Given that,
Initial Population = I = 123,000
Decreasing Rate = r = 2.375 = 0.02375
We have to find the population after 100 years. So,
n = 100
The formula to calculate the population (P) after n years with a decreasing rate r is:
Now, put the values in this formula.
Hence, the population of Leavetown after 100 years would be 111,17.5681.
Answer:
1.=128 2.= 128 3.= 0 4.= 0
Step-by-step explanation:
Answer:
135
Step-by-step explanation:
9 c /min = ____ qt / h=135 gt