Answer:
900 times
Step-by-step explanation:
A doctor takes a sample of Laura's blood. There are red blood cells and 5000 white blood cells.
Now, we are asked to get how many times more red blood cells are there than white blood cells in the sample.
There were = 4500000 red blood cells in the sample.
Hence,
And there are 900 times more red blood cells than white blood cells in the sample. (Answer)
Answer:
The equation of line passing through points (1 , 4) and (3 , - 4) is y = - 4 x + 8
Step-by-step explanation:
Given as :
A line is passing through points
,
= 1 , 4
,
= 3 , - 4
<u>Now, Equation of line in point-slope form is</u>
y - = m × (x -
)
where m is the slope of line
∵ m =
i.e m =
Or, m =
Or, m = - 4
So, The slope of line = m = - 4
∵, equation of line can be written as
y - = m × (x -
)
<u>So, Putting the value of slope, m and points ( ,
)</u>
i.e y - 4 = ( - 4 ) × ( x - 1 )
Or, y - 4 = ( - 4 ) × x + 4
Or, y - 4 = - 4 x + 4
Or, y = - 4 x + 4 + 4
∴ y = - 4 x + 8
So, The equation of line y = - 4 x + 8
Hence, The equation of line passing through points (1 , 4) and (3 , - 4) is y = - 4 x + 8 Answer
Answer:
Step-by-step explanation:
We are given
zeros as -10 and 7/8
now, we can set up function as
now, we are given that
leading coefficient is 8
so, a=8
now, we can plug it
now, we can simplify it
so, we get