10!/1!9!+10!/2!8!+10!/3!7!+10!/4!6! ​

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

answerim :

n

step-by-step explanation:

im not sure but my dad knows

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

hope this : )