11 14 Joan makes oups of tea and coffee at a lunch club
Each oup requires 250 ml of boiling water
She has a kettle that bolle up to 1.7 litres of water each time.
She boils 10 litres of water in an um
She then uses the kettle to boil the rest of the water she needs.
Find the least number of times that Joan needs to boil the kettle to make 56 cups
Show how you decide

Adding and subtracting matricesfind the value of each variable. x = and y = would

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He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.