Find the Base

1. 24% of N=60
2. 18 is 20% of N
3. 75% of N =21
4. 60 is 25% of N
5. 0.5% What number is 2.5

Answer:Here's how to find the base (N) in each of these percentage problems: Understanding Percentages - Percent means "out of one hundred." So, 24% is equivalent to 24/100.- "Of" means multiply. When you see "24% of N," it means (24/100) * N.- "Is" means equals. Solving for the Base (N) 1. 24% of N = 60(24/100) * N = 60N = (60 * 100) / 24N = 2502. 18 is 20% of N18 = (20/100) * NN = (18 * 100) / 20N = 903. 75% of N = 21(75/100) * N = 21N = (21 * 100) / 75N = 284. 60 is 25% of N60 = (25/100) * NN = (60 * 100) / 25N = 2405. 0.5% of what number is 2.5(0.5/100) * N = 2.5N = (2.5 * 100) / 0.5N = 500

Answered by alixzamarirapacon | 2024-10-20

Answer:FORMULAP = R BP / R = BB = P / R1. r = 24% or 0.24p = 60b = ?B = P / RN = 60 ÷ 0.24N = 2502. r = 20% or 0.2p = 18b = ?B = P / RN = 18 ÷ 0.2N = 903.r = 75% or 0.75p = 21b = ?B = P / RN = 21 ÷ 0.75N = 284. r = 25% or 0.25p = 60b = ?B = P / RN = 60 ÷ 0.25N = 2405.r = 0.5% or 0.005p = 2.5b = ?B = P / RN = 2.5 ÷ 0.005N = 500

Answered by kshjy | 2024-10-20