B equals 10 :) Hope this helps
Answer:
9500
Step-by-step explanation:
Scientists tagged 950 pike for a research project about a local lake. Later, they trapped 100 pike, of which 10 had tags. To the nearest whole number, what is the best estimate for the pike population?
The best estimate of a population is calculated as:
= N = mn/k
Where N = Estimate of the population
m = 950 pike
n = 100 pike
k = 10 tags
= 950 × 100/10
= 9500
The best estimate of he population = 9500
Answer:
John's mother has the present age that is four less than the 8 times the present age of John.
If his mother has the age of 28 years now, then find John's present age.
Step-by-step explanation:
We have to write a word problem that would have the equation 8x - 4 = 28.
John's mother has the present age that is four less than the 8 times the present age of John.
If his mother has the age of 28 years now, then find John's present age.
So, if we consider the age of John as x years, then we will get the equation as 8x - 4 = 28. (Answer)
Answer:
You can find the x-intercept and y-intercept by looking at the origin (0,0). There you will see x and y point at zero.
Step-by-step explanation:
Hope this Helped