Answer:
She either trained recently in an area with a high elevation, participated in blood doping, or has polycythemia vera.
Step-by-step explanation:
Michaela has a hematocrit value of 59%, which is well above the normal range, according to research that has found that athletes reduce hematocrit levels in the form of sports anemia.
This sports anemia is caused by increasing plasma volume into RBCs and increasing the total mass of hemoglobin.
But Michella has a significant increase in hematocrit rather than the normal range.
so hematocrit value suggest blood dopping which has resultted into increased hematocrit level
The two equations in y-intercept form are:
y=-x+2 and y=-x+10
You have to graph them to find the solution, which is the point they intercept each other.
Both lines have the same slope so they will never intercept which means they have no solution.
So, the answer is no solution.
I hope that helps!
You need to multiply 1 and 5 plus 2.
and for 5 2/7 it would be 5 times 7 plus 2.
So...
5 2/7= 37/7
1 2/5= 7/5
Simplest for answer = 4 5/8
