Answer:
i guess it's the second one, 16x2+9y2, since they are both raised to 2 and they are binomial
Answer:
no
Step-by-step explanation:
1. what is this supposed to mean
3x^-2 can be written
3/x^2 because x^-2 is = 1/x^2
Answer:
34
Step-by-step explanation:
51/3/2=51x2/3=102/3=34
Answer:
663
Step-by-step explanation:
the total number of students can be determined using this equation :
(total ratio of Chinese and Indian students / total ratio of students) x n = 468
total ratio of Chinese and Indian students = 4 + 8 = 12
total ratio of students 4 + 8 + 5 = 17
N = TOTAL NUMBER OF STUDENTS
12/17) x n = 468
multiply both sides of the equation by 17/12
n = 663
