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

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

Jasmine want to dinner and ordered an appetizer, a main course, and a dessert. If the appetizer cost $5, the main course cost $12, and the dessert cost $3, and

(section two) The first reason regulation is needed can be traced to the origins of the UFC. Early contests did not have enough rules; groin strikes and head bu

What is the significance of the 38th parallel?

The volume of a small packing box is "3x2 + 3x" in3 smaller than a large packing box with a volume of "5x2 − 2x + 10" in3. Find a single expression that represe

The area of a square rug can be represented by the expression 100x^2+60x+9. Write an expression to represent the length of each side of the rug.

Help me please Which of the following best describes psychological dependence on alcohol? a. A person is physically addicted to alcohol. b. A person believe

How did Egyptians use of hieroglyphics and papyrus help advance their society?

Two of the angles in a triangle measure 56° and 28°. What must be the measure of the third angle?

in egyptian times who were not considered healers?

how much energy is required to turn 20 gram cube of ice at a temperature of -10 degrees Celsius into liquid water at a temperature of 10 degrees Celsius