Question

Divide p(x)=3x^+2x^2+4x+7 by g(x)= x-1 and prove that the remainder is p(1) Send picture of answer plz

Answer 1

Answer:

The mean weight of 180 students in a school is 50 kg. The mean weight of boys is 60 kg, while that of girls is 45 kg. Find the number of boys and girls in the school.

80, 100X70, 110 65, 115✔60, 120