Fraction 19/5
mixed fraction 3 4/5
Answer:
Step-by-step explanation:
1
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8 exponent 9
Answer:
The correct option is (b).
Step-by-step explanation:
The formula for the side of a cube of surface area SA is as follows :

When SA = 180 m²

When SA = 120 m²

Difference,

So, the correct option is (b).
For the first one number 1,2 and 3 are prime cause it can only be times 1, and 4 is a composite because it is not prime it can be times not only by 1 but by 2 two do you understand it more now or do you need help still
The answer is A.145 i wrote down the answers and it told me i was right