Plz help me with 15 and 16

Mathematics

2 answers:

sashaice [31]2 years ago

7 0

Number 15 is no because 67.2 is the same as 67.20. look at a decimal chart it will show u that the 2 is in the tenths place and taking away the zero won't make a difference. also 2 can't round up to 3 because its lower than 5.

number 16 is no because 93 and 97 come before 99 and u count them first before u count 99 so u get to 93 and 97 faster.

Keith_Richards [23]2 years ago

5 0

15 the doctor did not make a mistake because (the rule 5 and below don't round up 5 up round up)
16 nope becaue she took longer than the other girls to run the 200 meter dash

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