Emilymskeldon Emilymskeldon

23-03-2020
Mathematics

contestada

An old cell phone battery would last for 12 hours. The new battery lasts 30 percent longer. How long will the new battery last?

Respuesta :

clare40 clare40

23-03-2020

Find 30% of 12 hours which is 3.6, then add that to the original life which was 12.
ANSWER: 15.6 hours

Answer Link

Otras preguntas

what is 98 2/3 written as a decimal

12,781 rounded to the nearest hundred?

What are the bond angles of Ethane? Ethene? Ethyne?

What multiples of 10 lie between 526 and 552

an ant can travel approximately 30 meters per minute . how many meters could an ant move in 45 minutes

what is the volcano that is currently inactive but may erupt in the future

What does the equation 0=-5n-2n equal n?

Jenny charges $9.15 an hour to babysit toddlers and $7.45 an hour to babysit school-aged children, If jenny babysat toddlers for 9 hours and school-aged childre

what is the lcm of 5,6, and 7

There are 40 boys in a computer club. The ratio of girls to boys is 2 to 5. How many girls are in the club?