Answer:
True
Step-by-step explanation:
Let, 
be the initial population,
Given,
The population is decreasing by 3% each year,
Thus, the population after t years would be,
Since, if a population is changing by a constant rate then the population after t years is,
Where, r is the rate of changing per period.
Hence, in the given situation the population is changing by the constant rate.
Answer:
1. Right triangle
2.Equalateral
3. Scalene
Step-by-step explanation:
1. right triangles are the only triangle with a right angle
2. The base word of equalateral is Equal
3. A scalene triangle is the only triangle with no equal sides
Answer:
A and C
Step-by-step explanation:
The correct answer is B). 2x3 + 10x, this is because
2x(x2) gets you 2x3, because you just add an x instead of multiplying the x.
And 2x times 5 is 10x, because 2 x 5 is 10, and you just put the x on the ten to get 2x3 + 10x
