garapatih garapatih
  • 13-01-2022
  • Mathematics
contestada

A student had 45 pages to write. By the evening, he had completed 40% of his work. How many pages were left?

Respuesta :

soengjusen
soengjusen soengjusen
  • 13-01-2022

Answer:

27 pages.

Step-by-step explanation:

100% = 45 pages

1% = 45 / 100 = 0.45

pages left = 100% - 40% = 60%

so, 0.45 × 60 = 27.

Answer Link

Otras preguntas

Mary has 12 marbles 3/12 of the marbles are yellow 2/12 of the Marvels are blue The rest of the marbles are green How many marbles are green Explain how you kno
need some help with this!
A Buffalo school district randomly tests its employees to determine how many have gotten the flu shot this season. Their sample shows that 15 of them have gotte
the area of a square is equal to the area of a rectangle of length = 8cm breadth = 2cm . what is the side of the square❓​
Which fraction correctly represents one whole?
8. A cent is 0.01 of a dollar
The graph of f ′ (x), the derivative of f(x), is continuous for all x and consists of five line segments as shown below. Given f (0) = 6, find the absolute maxi
If you place a 39-foot ladder against the top of a building and the bottom of the ladder is 31 feet from the bottom of the building, how tall is the building? R
What is the diameter of this circle? AD c C Р E B​
Which of the following presents the divisions of geologic time in order from largest to smallest? A. Era, Age, Period, Subperiod, Epoch B. Era, Epoch, Age, Peri