shazaam9751 shazaam9751

02-09-2019
Mathematics

contestada

The number of books donated to a library is increasing by 25% each month. Initially, there were 80 books donated to the library. There were 100 books donated at the end of Month 1. How many books are expected to be donated to the library at the end of Month 10?

Respuesta :

danielafalvarenga danielafalvarenga

04-09-2019

Answer: 745

Step-by-step explanation: if there were initialy 80 books and its increasing by 25% every month, for month 1 we have:

25% = 0,25

increase is 1+0.25

M1 = 80.(1+0.25)¹ = 80.1.25 = 100

M10 = 80 (1+0.25)¹⁰ = 80. 9.313225 = 745.05 (end of the month)

Answer Link

Otras preguntas

SeeClear Windows makes windows for use in homes and commercial buildings. The standards for glass thickness call for the glass to average 0.375 inches with a st

_______, who was one of the earliest psychologists to champion women's issues, suggested that personality develops in the context of social relationships and d

If (-1, y) lies on the graph of y=2^2x then y=

Do the roots of a plant continue growing after their tips are removed? Explain giving reason

Mr. Wong spent 2/3 of his workday selling products and the rest of his workday making phone calls. What fraction of his workday did he spend making phone calls

explain oxidation and reduction occur simultaneously

An axon is stimulated by a threshold stimulus and then by a stimulus three times as strong as the first. The resulting impulse in the latter instance will have:

List three primary groups of microbes with respect to growth temperature. Which group would constitute food spoilage risk and why?

The sum of 23.456, 90.354 and 345.1

If m(x) = x3 and n(x) = √ 6 + x , find the function value, if possible. (m – n)(–5) A. 124 B. –124 C. Not a real number D. –126