Answer:
5
Step-by-step explanation:
1. Add -8 to -12. This equals -20.
2. Now you have -20/(-4)
3. Solve this by dividing -20 and -4.
4. Two negatives make a positive, so your answer would be 5.
Hope this helps
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Answer:
144.2 cm
Step-by-step explanation:
Length of the iron rod is 7.4cm
Radius is 3.1m
Therefore the surface area can be calculated as follows
= 2πrl
= 2×3.142×3.1×7.4
= 144.2 I'm
Hence the surface area is 144.2cm
<span> y=12x-4
</span>Geometric figure: Straight Line<span> Slope = 24.000/2.000 = 12.000
x-intercept = 4/12 = 1/3 = 0.33333<span>
y-intercept = -4/1 = -4.00000</span></span>