kcairnes kcairnes

11-10-2016
Mathematics

contestada

5 cakes cost £3.50 how much do 7 cakes cost

Respuesta :

amin112 amin112

11-10-2016

5 cakes = 3.50
7 cakes = x??

So you cross multiplication
5x=3.50 times 7
x= 4.90

Answer Link

ahall201 ahall201

11-10-2016

If 5 cakes cost 3.50 then 7 cakes cost 4.90
3.50 divided by 5 is 0.7
so each indibidual cake is 0.7
so multiply that by 7 you get 4.90

Answer Link

Otras preguntas

Use all the six numerals 4, 5, 6, 7, 8 and 9 to form two 3-digit even numbers whose sum is smallest, and what is the sum?

What is the fraction called that is used to convert one unit to another?

4. Consider the function g(x) = 2x^2 - 4x+3 on the interval [-1, 2] A.) Does Rolle's Theorem apply to g(x) on the given interval? If so, find all numbers, s, gu

What the distance between -6,2 -6,-15

The cost of renting a car is $43/week plus $0.25/mile traveled during that week. An equation to represent the cost would be y 43 + 0.25%, where x is the number

Jones, Incorporated acquires 15% of Anderson Corporation on January 1, 2020, for $105,000 when the book value of Anderson was $600,000. During 2020 Anderson rep

Shade the following set AUB where to shade

the cost of 2 pairs of trousers and 3 shirts is $825 it shirt cost $50 less than the trouser. find the cost of each shirt and trouser

What information should be included in a works cited page? Check all that apply. names of publishing companies names of authors definitions of key terms dates o

Evaluating linear piecewise functions