A store has a concert to guess the mass of 2000 peanuts a patina has a mass about 4 45/10 g what would be a reasonable guess for the mess up 10,000 peanuts

To make a reasonable guess for the mass of 10,000 peanuts, we divide the mass of 2,000 peanuts by 2,000 to find the average mass per peanut. Then, we multiply this average mass by 10,000 to estimate the total mass of 10,000 peanuts.

First, let's find the average mass per peanut:
4 45/10 g ÷ 2000 peanuts = (4.45 g ÷ 2000) peanuts = 0.002225 g/peanut

Next, multiply the average mass per peanut by 10,000 to estimate the total mass of 10,000 peanuts:
0.002225 g/peanut × 10,000 peanuts = 22.25 g

Therefore, a reasonable guess for the mass of 10,000 peanuts would be approximately 22.25 grams.