In a recent study, the Centers for Disease Control reported that diastolic blood pressures (in mmHg) of adult women in the U. S. are approximately normally distributed with mean 80.5 and standard deviation 9.9. a) What proportion of women have blood pressures lower than 70? b) What is the 80th percentile of blood pressures? c) A woman has a blood pressure of 84. What percentile is her blood pressure on? d) A diastolic blood pressure greater than 90 is classified as hypertension (high blood pressure). What proportion of women have hypertension?

a

step-by-step explanation:

the answer is a

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation:

75%

step-by-step explanation: