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 ( 96+ )
Otras preguntas
Caleb scored 60 on his first math test. He studied diligently for the next test and earned a score of 90. What is his percent of increase from the first test
The first cause you would think of if there is a change in mental status in an older adult, particularly confusion, is:
I need help with this
How did the attack on September 11th change the foreign policies of the United States?
Happy National Donut Day!!!!!⭐️ Just do me 1 favor and help me with this Spanish Question
What’s the missing part, fraction you’re answer
What is it asking me to put in the chart
The __________ serves as a border between the Northeastern United States and Canada. A. Mackenzie River B. Mississippi River C. St. Lawrence River D. Rio Grande
In a certain year, the average email user sent or received 110 emails each day. the number of emails received was 2 more than twice the number sent. how man
One spinner has three equally sized sectors numbered 1, 2, and 3. A second spinner has two equally sized sectors labeled Top (T) and Bottom (B). Each spinner is
