If 1/3 of the number of Grant's coworkers plus 3/4 of the number of Grant's coworkers is equal to the total number of people in Grant's office (including Grant), how many people work in Grant's office? A. 11
B. 13
C. 19
D. 25
E. 37

Although changes result from business transactions, the equality of the fundamental bookkeeping equation must remain. t/f

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap