2x+7x=747
9x=747
x=83
83(2) = 166
83(7) = 581
Answer:
am i supposed to do area? volume? circumfrence?
Answer:
The answer is "domain and range are different".
Step-by-step explanation:
Given:
Solve f(x) to find domain and range:
for element x: R:
⇒ 
range:
Solve for domain:
⇒ 
Solve for range:
⇒ 
R : 
So, the value of the method f(x) and g(x) (range and domain) were different.
Use the rules of logarithm:
1. log(x)+log(y)=log(xy)
log(x)-log(y)=log(x/y)
2. k*log(x) = log(x^k)
log(x)/k = log(x^(1/k))
<span>log(2z)+2log(2x)+4log(9y)+12log(9x)−2log(2y)
=</span>log(2z)+log(4x^2)+log(9^4y^4)+log(9^12x^12)−log(4y^2)
=log(2z)+log(4x^2)+log(6561y^4)+log(282429536481x^12)−log(4y^2)
=log(59296646043258912 * x^14 * y^6 * z)
47 = 50 - 3 or:
47 = Mean - 1 Standard deviation
For normal distribution it means that 4 bags represent 16 % of all samples.
4 bags ------ 16%
x bags ------ 100 %
---------------------------
4 * 100 = x * 16
16 x = 400
x = 400 : 16
x = 25
Answer: 25 bags were probably taken as samples.
