Sk1ydolRacede
Sk1ydolRacede
01-04-2017
Mathematics
contestada
Solve for n.
n^2–15n–16=0
Respuesta :
Аноним
Аноним
01-04-2017
n = {15 +- root of ( 225 + 64) } / 2
= {15 +- root of 289 } / 24
= 15 + 17 } / 2 or { 15 -17 } /2
= 16 or -1
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
A puppy and a kitten are 180 meters apart when they see each other. The puppy can run at a speed of 25 m/sec, while the kitten can run at a speed of 20 m/sec.
The deer population in a region is expected to decline 1.1% from 2010-2020. Assuming this continued how many deer would there be in the region in the year 2060
If Susan is a local police chief who just learned about the Kansas City Preventive Patrol Experiment in her law enforcement leadership class, what would be an a
Approximately how many atoms of carbon are present in a 120 gram sample of carbon?
Natural selection is based on the idea that as an environment changes, an individual's genetic makeup will change suddenly to suit the new environment.
Sharon puts a large pot of water on the stove to boil pasta. Then she starts to make a tomato sauce. When the sauce is cooking, she looks at the pot of water an
I'm over thinking this please help it is multiple choice
I need help please ?!!!!
Help me with this please !
What is the purpose of a counterclaim? It supports the opposing argument. It supports the main argument. It restates the original argument. It strengthens the m
