Dr. Lin is working a 12-hour shift at the hospital. She has already worked 9 3
4
hours. After taking a
1
4
-hour break, Dr. Lin splits her remaining time equally among her last 4 patients. How much time does Dr. Lin spend with each patient?

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?