arms
arms
12-08-2015
Mathematics
contestada
negative 0.09 repeating as a fraction
Respuesta :
JaySL
JaySL
12-08-2015
We can use a clever trick to solve this problem.
Call the decimal x. We see that:
x=-.09999...
and that:
100x=-9.9999...
Subtracting the second equation from the first, we see that:
99x=-9.9
Dividing by 99, we see that x=-.1.
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
When you add 18 to 1/4 of a number you get the number itself
Harry earns 5% commission on his total sales. What was his commission if he had sales of $9,250?
All of the statements below are historically accurate. Mark the item if the event it describes helped lead to war between Britain and the American colonists. A.
which religious group is credited with being the first abolitionist group?
what are two factors that can produce metamorphic rocks
Which is used as an energy source by polar bears and orange trees? A. sunlight B. glucose C. glycogen D. starch
Which phrase accurately describes a prairie? A. a grassland that provides habitat for grazing animals and predators B. a barren terrain with sparse plant cover
Which statement best describes the way Romans viewed education? a. Roman education was reserved for slaves. b. Roman children of wealthy families were sent to
Write a system of linear inequalities with the given characteristic: -all solutions are in quadrant 3
______ occurs in the cytoplasm of the cell. is it C? a. The electron transport chain b. The Krebs cycle c. glycolysis d. all of the above
