The primary rectangle would be from - 2 to - 1.
f(- 2) = 0
f(- 1) = 2
this rectangle has 0 stature, subsequently it has no territory. A = length * width = 0.
second rectangle from - 1 to 0
f(- 1) = 2
f(0) = 4
this rectangle has stature of 2 (the base). range = stature * width = 2 * 1 = 2
third rectangle from 0 to 1 is the same
A3 = 2
fourth rectangle from 1 to 2 is the same as the first:
A4 = 0 * 1 = 0
Add up to range = A1 + A2 + A3 + A4 = 4
Hope this explains it a little better
Step-by-step explanation:
This is an application of the exterior angle theorem.
Angle B + angle C = angle DAB
therefore
32+x=98
solve for x
x=98-32
= 66 degrees
This means that for every 5 kilograms of fruit, you'll get 3 kilograms of sugar.
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Let's divide 8 into 5 parts. 8/5 = 5/5 + 3/5 = 1.0 + 0.6 = 1.6
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1.6 x 3 = 3 + 1.8 = 4.8
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This means that within 8 kg of fruit you'll find 4.8 kg of sugar.
