Answer:
14, 28, 42, 56, and 70 are the first 5 common multiples of 14
20, 40, 60, 80, and 100 are the first 4 common multiples of 20
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
Answer: 3x-x+2=4
Step-by-step explanation:
Answer:
the first one is 86in
Step-by-step explanation:
im working on the 2nd one rn ill get the answrr to u as fast as i can
2,200.413 is 2,165.413 to its nearest hundredth.
