A students that 42% of 78 is 45

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?