Galley123 Galley123

01-10-2019
Mathematics

contestada

The number 2400 is first increased by 30%.The value obtained is next decreased by 20%.Find the final number

Respuesta :

kesia0075 kesia0075

01-10-2019

2400 is increased by 30%.

so,

2400 + (30/100 * 2400)

2400 + (30 * 24)

2400 + 720

3120

this number is decreased by 20%.

so,

3120 - (20/100 * 3120)

3120 - (2 * 312)

3120 - 624

2496

therefore, the final number will be 2496.

Answer Link

Otras preguntas

Do you know which component of the Star Wars movies is possible according to our current understanding of physics?

Vreau o compunere cu titlul "ce vrem sa devenim in viata " Urgenttt!!

What part of life in New England did NOT imitate life in England?

What date Dodo Bird was extinct.

The graph of g(x) is the result of translating the graph of f(x) = 3x six units to the right. What is the equation of g(x)?

what does nimble mean

1. Determine the magnitude of the resultant force acting on the plate and its direction, measured counter-clockwise from the positive x axis. F1 = 900 N F2 = 7

Directed pressure causes

Chance music is named for the sheer random possibility of "throwing" notes together and hoping to create music. True or False?

To halt the decline in biodiversity, we must do which of the following?