A formula for the normal systolic blood pressure for a man age A, measured in mmHg, is given as P=0.006A^2-0.02A+120. Find the age of a man who's normal blood pressure measures 127 mmHg. Round to the nearest year.

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

Rationalize the denominator- 12x/√x-10

What is the probably of getting heads when poing a coin and getting a number greater than or equal to 5 when rolling a single diea) 1/6b) 1/3c) 1/4d) 1/12