Answer:
The missing value is the slope
let me be the slope
m= (3-1)/(0-(-1)) = 2
so y= 2x+3
the missing value is the y-intercept
wich the image of 0 *it's -1
so : y= 3x-1
draw the two functions
you'll find that they intercept at (4;11)
1. -2a-12
2. ??
3. 6 (b-p)
4. 720
5. 18+80=98
6. <span>479 = x^2
</span><span> square root of 479 = square root of x^2
</span> x=22
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Answer: x = -6; y = 6 and z = 3
Hypotenuse = guy wire
cos 45 = adj / hyp
cos 45 = 10 / hyp
hypotenuse = 10 / 0.42262
hypotenuse =
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23.6619185084
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Answer:
C = 3.14 ft
Step-by-step explanation:
C = 2πr
Step 1: Define
<em>r</em> = 0.5 ft
Step 2: Substitute and Evaluate
C = 2π(0.5 ft)
C = 1π ft
C = π ft
C = 3.14 ft