Answer:
The number is 0.000358 lbs.
Step-by-step explanation:
Scientists found that the body of a male consists of 
lbs of zinc.
This is a scientific way of writing a number.
For, example 0.0023, a number in normal or standard notation can be scientifically written as 
.
So, in our case, the number is lbs and we have to write this number in standard notation.
Then the number is 0.000358 lbs. (Answer)
Let the numbers be x and y; x being the larger number and y being the smaller.
Given,
x + y = 2* (x - y)
x + y = 2x - 2y
x = 3y
Also given,
x = 6 + 2y
3y = 6 + 2y
--- y = 6
Thus, x = 3y = 3*6 = 18.
Therefore, the numbers are 18 and 6.
The correct answer is: [B]: " y = 9 " .
_____________________________________________
Median= 3
Range= 5
Mode= 3
Mean= 4
Answer:
First option
Step-by-step explanation:
There's no value of x which makes the function undefined .
So x can take any real value
i.e. -infinity < x < +infinity
