Slope = ∆y/∆x
= (8 -(-5))/(-5-5)
= 13/-10
= -1.3
The slope of the line through the given points is -1.3.
It is c.
explanation:
20+130+h =180
when you solve you get h=50
130+g = 180
g= 50
50+60+f = 180
f=70
Answer:
23
Step-by-step explanation:
Answer:
698.46 Hz
Step-by-step explanation:
A note an octave higher than another note is double the amount of frequency.
In this example, the note is 349.23 Hz. Doubled, this is 698.46 Hz. Therefore, the final answer is the first option, 698.46 Hz