Hey mate ,
here is your answer
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The average between any two rational numbers is also rational.
(7.7 + 7.9)/2 = 7.8
7.8 is rational because it can be written as a fraction with integer numerator and denominator (39/5) and it is also a terminating decimal.
Answer:
What?
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
Multiply two of the side lengths
10×10 = 100
Answer:
d
Step-by-step explanation: