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

what should an informative essay include

The sum of liz's and melinda's ages is 28. if liz was 1/3 melinda's age 6 years ago, how old will liz be next year?

Which statement best describes a difference between upper- and lower-class women during the Industrial Revolution? A. Upper-class women resisted social changes

What is the main function of the excretory system in mammals?

Simplify. y 5 • y 3 ÷ y 2

How did Leonardo continue to learn about anatomy

SOMEONE HELP ME PLEASE [ 20 POINTS] SERIOUS ANSWERS ONLY

I NEED THIS ANSWERED QUICK 30PTS Place the following events in chronological order. a)Gandhi returns to india b)The Indian National Congress is formed. c)The

please solve this for me please

Cell division and differentiation first begins during the ________ stage of prenatal development. psych