garymellars garymellars
  • 02-02-2016
  • Mathematics
contestada

50% of all the cakes Lucy bakes that week were party cakes: one fifth were fruit cakes and the remainder were sponge cakes. What percentage of cakes were sponge cakes ?

Respuesta :

yoloswaggs51
yoloswaggs51 yoloswaggs51
  • 02-02-2016
50%=5/10 1/5=2/10 5/10+2/10=7/10 10/10-7/10=3/10 so 3/10 were sponge cakes
Answer Link

Otras preguntas

2. Find the missing term. ___, 180, 30, 5 (50 points) 1080 900 330 210
How does waters expansion upon freezing affect the ecosystem?
Which statement best represents the purpose of these laws A: the laws forced separation of the races B:The laws denied African American any access to schools C:
how can elements be distinguished from molecules and compounds?
Figured bass notation can be found in the music of the:
Which Set of numbers are ordered from least to greatest? 7, |-4|, -7, 0, -|3|, 3 -|3|, -7, 0, 3, 7, |-4| -7, -|3|, 0, 3, |-4|, 7 7, |-4|,3,0, -|3|, -7
Write 63 as a sum of tens and ones
What do u call when a relative who lived long ago?
multiple choice Which of these are not verbs of communication? contestar mirar decir comer hablar llamar vivir
who were the Xiongnu warriors? A. Chinese warriors you still valuable goods from people living in China's border towns B. Thousands of workers who built the gre