Rubyyasir Rubyyasir
  • 13-10-2017
  • Mathematics
contestada

A packet of biscuits has a mass of 1 1/3 kg. Jason eats 2/5 of the packet. What is the mass of biscuits left?

Respuesta :

crisforp
crisforp crisforp
  • 13-10-2017
11 / 3 = 55 / 15;
2 / 5 = 6 / 15;
So. 11 / 3 - 2 / 5 = 55 / 15 - 6 / 15 = 49 / 15 = 3.26 kg is the mass of biscuits left.
Answer Link

Otras preguntas

Can anyone tell me ideas of science pprojects? Thanks!
At Roberts Middle school 11/30 of the books in the library were more than 50 years old. At the end of the year 1/10 of those books were given to charity. What f
What r the prime numbers between 26 and 50
is a 1.5 V battery is connected in a simple circuit to a lightbulb with a resistance of 8 Ohms the amount of current flowing through the circuit is...
When scientists analyze a rock for its age they are able to determine what events occurred and how it affected life. What do scientists deduce from this? A. det
Which principal part of the verb best completes this sentence? Last summer Jesse __________ across Long Island Sound to raise money for charity. A. swims B. swa
Please help I have a test with 16 more questions! Which statement accurately describes an event or belief that led to the First Crusade? A. Islamic libraries de
What is the weight of one half of two thirds of a sack of rice? The sack of rice weighs 99 kilograms.
When scientists analyze a rock for its age they are able to determine what events occurred and how it affected life. What do scientists deduce from this? A. det
What is meant by theme of place?