Afair coin is a coin whose head and tail appears in an equal probability of 50% each. what is the probability of obtaining either 5 heads or 6 heads in 10 tosses of a fair coin?

Write a story that matches with the expression 42x-5 pls hurry

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.