jdobes2701 jdobes2701

01-01-2018
Mathematics

contestada

The product of the page numbers on two facing pages of a book is 272272. find the page numbers.

Respuesta :

jorel1380 jorel1380

01-01-2018

Let n be the first page, and n+1 be the second. Then:
n(n+1)=272
n²+n-272=0
(n+17)(n-16)=0
n=16 or -17
If the first page is page 16, then the next is page 17
☺☺☺☺

Answer Link

Otras preguntas

A perfume is to be mixed in the ratio of 5 drops of pure essence to 7 drops of alcohol. How many drops of pure essence should be mixed with 42 drops of alcohol?

Cuantas veces le cabe el 15 a el 13

which fraction is equivalent to 2/6?

A disc shaped object subtends and angle of 0.05 arc seconds when viewed through a telescope. The the object is 10 mm in diameter, how far is it from the telesco

What are you checking for when you troubleshoot a circuit using voltage?

cuanto da 14,350x0,005÷0,0006?ayuda porfis

. Find the length and width of the rectangle. Rectangle Rectangle has a perimeter of 170 feet. Length : Width : 2. Find the unknown angle measure by

Let s(t)=−2t²+2t+8 where s represents the position (displacement), at time t, of an object moving on a straight line, where t is measured in seconds. Consider s

ethics nothing to do our personal and social lives true or false

3 types of insomnia?Why does "type" of insomnia matter?