3.A trader sold 250 articles per GHS 525,000 of a profit of 25%. (a) Calculate the cost price of each article (6) If the trader had wanted 45% profit on the cost price how much should he have sold each of the articles? i

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality

Which strategy is used by public health to reduce the incidence of food poisoning?

Charlie tosses five coins.what is the probability that all five coins will land tails up.