a researcher read a 12 page article in 30 mintues. on average, how much time did the researcher spend reading each page of the article? (1 minute = 60 seconds)

Question

02-03-2021
Mathematics

contestada

a researcher read a 12 page article in 30 mintues. on average, how much time did the researcher spend reading each page of the article? (1 minute = 60 seconds)

Respuesta :

Otras preguntas

which events take place in the light-dependent reaction s of photosythesis?

Testbank Multiple Choice Question 47 Deferred taxes should be presented on the balance sheet as a current amount. as reductions of the related asset or liabilit

To factor a trinomial you must find the product of "a" and "b" and find the sum of "c" True False

Which number BEST represents the Yellow Sea? A) 1 B) 2 C) 3 D) 4

........................................................................................

Y=a(x-3)^2-1 What is the value of a?

Mrs. Anderson surveyed her class and asked each student, "How many hours do you spend playing sports per week?" The results are below. 0,0,0,0.2,2,3,3,3,3,4,4,4

Please help i will give brainliest!! How many different 4-question geometry quizzes can a teacher make if there are 7 different problems to test on? Hint: combi

The backyard is shape of a rectangle it's lengths is 32 feet and it's width is 21 each pack of seed covers 12 square feet. How many packs of seeds will be need

Mark draw two lines that form a right angle what words describe the lines mark Drew

rayannbetts4 rayannbetts4 · Answer 1 · 2021-03-02T18:01:45+01:00

total minute(one year) = 15 X 365 no of pages read in one year = 12 x 200 = 1200

number of page read in one minute = no of pages read in one year/total minute(one year) = 2400/5475= .4383

ie 1 minute - .4383 page

ie 60 sec - .4383 page

time for 1 page 60/.4383 = 136.89

Part 2

Time needed to read a page 30 sec less

ie 136.89 -30 = 106.89.

so number of pages read in 1 sec = 1/106.89

number of pages read in 1 min = 1/106.89 * 60

number of pages read in a day = 1/106.89 * 60 * 20

number of pages read in a year = 1/106.89 * 60 * 20 * 365 = 4097.67 ( ie 1/106.89 * 7300)

number of books = number of pages read in a year/200 = 20.49