04-04-2018
Mathematics

contestada

(15 points!)
Each year a car lost 20% of its value at the beginning of the year. After how many whole years was it worth less than half of its original value?

Please explain how you got the answer too :)

Respuesta :

SINAZEUS SINAZEUS

04-04-2018

if we put number 100 as the value
first year: 100
second year: 80
third year: 64
fourth year :51.2
fifth year: 40.96

good luck

Answer Link

Otras preguntas

Boiling occurs when molecules being changed from liquid to gas plz tell me the answer true or false

“Good boy. That’s swell. You say that over two, three times so you sure won’t forget it.” Lennie droned to himself softly, “I ain’t gonna say nothin’ . . . . I

what is the season in iran if it’s winter in china

negative 50 divided by positive 10

A respiratory adaptation to aerobic endurance training is A. Reduced cardiac output B. Reduced stroke volume C. Increased gaseous exchange D. Increased lung

DESPERATE WILL GIVE BRAINLIST AND THANKS What is one way that genetic engineering could help humans? A. Gene therapy may be able to help people with genetic dis

Can someone help me pls

What is 5 x 10 - 2 + 7 x 2?

Write the following in standard form: Write A = 4 B = 2 C = 7

Please help I only need 1-4 (: