bi3ahzisuskayl bi3ahzisuskayl
  • 04-02-2017
  • Mathematics
contestada

A number increases by 10%, and then decreases by 10%. will the result be greater than, less than, or equal to the original number? explain.

Respuesta :

yashddsy26
yashddsy26 yashddsy26
  • 04-02-2017
it may be a bit wired , by the resultant is less than original number !

you can prove by taking any number, and if you want to know how, comment !
Answer Link
bestotakus
bestotakus bestotakus
  • 04-02-2017
It would be less then I believe. An example would be: 20 x .1 = 2, 2+20= 22, 22 x .1 = 2.2, 22-2.2 = 19.8
You would end up with 19.8 when you started with 20
Answer Link

Otras preguntas

mis padres _____ muy simpáticos.
what is the average of 64, 69, 73
Evaluate (x y)0 for x = 4 and y = 3. 0 1 2 7
what do we get if we times 7x by 6?
The us president whose economic policies were connected to the teapot dome scandal was theodore roosevelt. warren g. harding. calvin coolidge. franklin roosevel
What is 720° converted to radians? a) 1/4 b) pi/4 c) 4/pi d) 4pi
the phone company charges $15.00 per month for a local line plus $0.06 per call.how many calls were made if the bill was $22.50? note: use a variable
write 2.95 as the quotient of two integers
which is an equation of a circle with center (2, -1) that passes through the point (3, 4)?
in order to get a certain shade of blue paint, a mixer must have 5 parts white paint to 3 parts blue. if 4 gallons of paint must be mixed, how many gallons of w