Every 1/2 hour Naomi streches her neck; every 1/3 hours she stretches her legs; and every 1/6 hour she streches her arms. Which

Question

4 years ago

11

Every 1/2 hour Naomi streches her neck; every 1/3 hours she stretches her legs; and every 1/6 hour she streches her arms. Which

parts of her body will Naomi strech when2/3 of an hour has passed?
A- neck and legs
B- neck and arms
C- legs and arms
D- none

Mathematics

2 answers:

Allisa [31] · Answer 1 · 2021-12-29T22:20:33+03:00

Allisa [31]4 years ago

8 0

Answer and workings in the attachment below.

VARVARA [1.3K] · Answer 2 · 2021-12-29T23:58:58+03:00

VARVARA [1.3K]4 years ago

7 0

C!!! definalty because every a 1/2 is 30 minutes meaning it cannot be it. since 2/3 is 40 minutes 1/3 is 20 and 1/6 is 10 so after 40 minutes it is definatly going to be 40!! meaning C!