Answers
>
Maths
>
GCSE
>
Article
A kettle costs £50 in a sale. It was reduced by 30%. What was the original price of the kettle?
100% - 30% = 70%£50 = 70%£50/70 = 0.714£0.714 = 1%100% = £71.4
VM
Answered by
Violeta M.
•
Maths tutor
3457 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
Using the quadratics formula find the two solutions to x^2 + 3x + 2 = 0.
A roll of card has an area of 43 m^2. A postcard has an area of 125 cm^2. How many post cards can be cut from the roll, assuming there is no wastage? (calculator question)
Why is completing the square useful and how do you do it?
The first four terms in a sequence are: -1, -4, -7, -10. Write an expression for the nth term of the sequence.