That would be 3.5 b/c it can’t be expressed as a ratio or a simple fraction
Answer:
c. 1/6
Step-by-step explanation:
I hope it helps you...
Let x be a variable, and f(x) a function of that variable.
f(2) is a <em>number </em>; it's the value of the function f(x) when x = 2, assuming that value exists.
f(x) = 2 is a <em>statement </em>; it says there is some value of x for which the function returns a value of 2. Because it's a statement, it can be true or false.
Here's an example:
Define f(x) = sin(x). Then f(2) = sin(2) ≈ 0.909297.
If x is a real number, then the statement sin(x) = 2 is false, because -1 ≤ sin(x) ≤ 1 for all real x.
If we replace 2 with 1, on the other hand, we get
f(1) = sin(1) ≈ 0.84147
and
sin(x) = 1 ==> x = π/2 + 2nπ
where n is any integer. (So we're talking about numbers like π/2, -3π/2, 5π/2, -7π/2, and so on.) We're saying here that any real number x of the above form satisfies the equation and makes the statement true.
Answer: p= -3
p=-5/2=-2.500
Step-by-step explanation:
plss be brianleist
Answer:
The life expectancy for 2100 will be 134 years.
Step-by-step explanation:
Consider the provided information.
In 1900 women life expectancy was 49 years and in 2000 it was 81 years.
First calculate the difference of life expectancy between 1900 to 2000.
81-49=32 years
Percentage change is:
It is given that the increase in percentage remains same.
Therefore, next year life expectancy will be:
Hence, the life expectancy for 2100 will be 134 years.
