23/50 is 0.46 so the percentage would be 46%
Answer:
Given sum of interior angles = 1260. n = 13.
Step-by-step explanation:
Therefore the number of sides = 13.
Answer:
y-intercept= 3/5
slope= - (2/5)
Step-by-step explanation:
To do this problem you have to convert standard form into slope-intercept
2x+5y=3---> y= - (2/5)x+3/5
From this, we could refer to the slope-intercept notation...
y=mx+b
m=slope
b=y-intercept
So...
Looking at this we get
y-intercept= 3/5
slope= - (2/5)
Answer:
Step-by-step explanation:
the answer is 13 and 2.2
Answer:
The intensity on a screen 70 ft from the light is 1.728 foot candle.
Step-by-step explanation:
Given that,
The magnitude of intensity
of light varies inversely as the square of the magnitude of distance D from the source.
That is

Then,

Given that,
The magnitude of intensity of illumination on a screen 56 ft from a light is 2.7 foot-candle.
Here,
=2.7 foot-candle,
= 56 ft
=?,
= 70 ft.




foot-candle
The intensity on a screen 70 ft from the light is 1.728 foot candle.