Question

At the start of a soccer match, the ball must weigh within 10 grams of 430 grams. What is the range of weight of the soccer ball?

a) 420 grams to 440 grams
b) 430 grams to 450 grams
c) 410 grams to 420 grams
d) 440 grams to 450 grams

Answer 1

The range of weight for the soccer ball is 420 grams to 440 grams.

Step-by-step explanation:

The range of weight for the soccer ball is 420 grams to 440 grams, option a). This can be determined by adding and subtracting 10 grams from the given weight of 430 grams. So, the weight can vary between 420 grams (430 grams - 10 grams) and 440 grams (430 grams + 10 grams).