Blake burns 4 1 2calories in 2 3of a minute riding his bike. What is Blake’s unit rate?

(4 1/2) / (2/3) =

(9/2) / (2/3) =

9/2 * 3/2 =

27/4 =

6 3/4 (or 6.75) calories per minute

Step-by-step explanation:

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step-by-step explanation: umm..

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb