To find the mass of one ball, we need to divide the total mass by the number of balls.
Total mass = 6 3/10 grams
Number of balls = 3
Mass of one ball = Total mass / Number of balls
= (6 3/10) / 3
= (63/10) / 3
= 63/10 * 1/3
= 63/30
= 21/10
Thus, the mass of one ball is 2 1/10 grams. Therefore, the correct answer is:
2 Start Fraction 1 over 10 End Fraction grams
Three tennis balls have the same mass. If the total mass of the 3 balls is 6 3/10 grams, what is the mass of 1 ball?(1 point)
Responses
2110 grams
2 Start Fraction 1 over 10 End Fraction grams
18910 grams
18 Start Fraction 9 over 10 End Fraction grams
10189 grams
Start Fraction 10 over 189 End Fraction grams
2310 grams
2 Start Fraction 3 over 10 End Fraction grams
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1 answer
1 answer