The answer is B i hope u get it right:)
Answer:
A) T is located on (-5, 2); radius = 9 units
Step-by-step explanation:
eqn of circle= (x-a)^2 + (y-b)^2 = r^2
where (a,b) is centre of circle.
(x+5)^2 = (x - (-5) )^2
(y-2)^2 = (y - (2) )^2
(-5,2)
r^2 =81
r = sqrt of 81
r = 9
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
$40 to $50 due to the fact that he’s paying it at the day of the game
When x=14/5 the oxygen consumption the same for a walker as it is for a runner.
