preciousonuoha111 preciousonuoha111

03-07-2021
Mathematics

contestada

A particular network service provider charges 50 Kobo per second to make a call. How many minutes will a caller with 300 naira airtime last.

Respuesta :

sqdancefan sqdancefan

04-07-2021

9514 1404 393

Answer:

10 minutes

Step-by-step explanation:

The current legal tender conversion rate is 50 kobo = 0.50 naira. Then the airtime balance is ...

(300 NGN)/(0.50 NGN/s) × (1 min)/(60 s) = 300/(0.50×60) min = 10 min

Answer Link

Otras preguntas

Diversified Semiconductors sells perishable electronic components. Some must be shipped and stored in reusable protective containers. Customers pay a deposit fo

What is the complementary DNA strand for this DNA strand : GTTACGAACT

Y varies directly with the square of x. If y=40 when x=4, find y when x=7

Marshall and Earl are competing in an alternate shot doubles tournament at the local bowling center. Marshall is very accurate and throws the ball straight. Ear

Which of the following is NOT a health risk of heavy alcohol use: a) Cirrhosis b) Cardiovascular disease c) Decreased heart size d) Cancer

Which is equivalent (Algebra ll)

Suppose 49% of American singers are Grammy award winners. If a random sample of size 502 is selected, what is the probability that the proportion of Grammy a

What is a realistic scenario that poses both fallacious and valid arguments

do you agree or disagree that the human attachment to appearances is an important theme of "the nose"?

The board of directors of Synergie Incorporation discussed a few goals for the new fiscal year. The chief goals included maximizing total sales revenue and impr