Answer:
The answer is \frac{2A}{h} -b_2=b_1
Step-by-step explanation:
Given that the area of a trapezoid is ;
A=1/2 (b₁+b₂)h
When the equation is solved for b₁ it will be;
A=1/2 (b₁+b₂)h
This can be written as;
A=h/2 (b₁+b₂)
Multiply both sides by 2/h
2A/h = b₁+b₂
Make b₁ subject of the formula
2A/h - b₂ = b₁
They are an important food source for predators so predators have less food to eat. Deer mice also disperse seeds. Deer mice also controls pest population.
Answer:
9
Step-by-step explanation:
6a=54
a=54/6
a=9
This would produce a geometric sequence of the form:
g=3(2.2)^(n-1)
The sum of which is:
g=3(1-2.2^n)/(1-2.2) cleaning up a bit...
g=-3.6(1-2.2^n)
g(15)=-3.6(1-2.2^15)
g(15)=492764.6, since the number of geese must be an integer...
g(15)=492764
