If a cookie recipe requires 280g of flour for 12 cookies how much flour is needed to make only 9 cookies
9/12 = 3/43/4 * 280 = (3 * 280) / 4 = 3 * 70 = 210so only 210 g is needed for 9 cookies.
BW
Related Maths GCSE answers
All answers ▸Solve by completing the square: x^2 - 8x + 12 = 0
Paul organised an event for a charity. Each ticket for the event cost £19.95 Paul sold 395 tickets. Paul paid costs of £6000 He gave all money left to the charity. (a) Work out an estimate for the amount of money Paul gave to the charity.
Write 156 as a product of its prime factors.
How do I simplify fully (p^3 x p^4)/p^2?