Q15. In human blood, the ratio of white blood cells to red blood cells is 1 : 700 where 700 is given to the
nearest 100.
A man has 3 x 1013 red blood cells to one significant figure.
Calculate the minimum number of white blood cells in this man's blood.
Give your answer in standard form.
(Total 3 marks)

6 meters

step-by-step explanation:

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are