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dedylja [7]
3 years ago
6

Can you help me please I can't understand this problem, I have tried everything.

Mathematics
2 answers:
ludmilkaskok [199]3 years ago
5 0

Step-by-step explanation:

(4+4+5.7)*3=41.1 \: mm

yarga [219]3 years ago
4 0

Answer:

answer is 57.1

Step-by-step explanation:

2(3 x 4) = 24 /// (3 x 5.7) = 17.1 /// 2.85^2 + b^2 = 4^2 ----> 8.1225 + b^2 = 16 ----> b^2 = 7.8775 ----> sqr b^2 = sqr 7.8775^2 ----> 2.806688 = hight of triangle /// 2 x 1/2(5.7 x 2.806688) = roughly 16 /// So 24 + 17.1 + 16 = 57.1

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The region in the graph that represents the solution of the system of linear inequalities y ≥ 2x − 3 and y ≤ -x + 1 is given by C region , This can be clearly understood from the graph attached.

<h3>What is Inequality ?</h3>

When two algebraic expressions are equated by an inequality operator then the mathematical statement formed is called inequality

It is given that a line passes through the points  (0, 1) and (2, minus 1)

The equation of the line representing this is given by

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and the other line passing through the points of (0, minus 3) and (2, 1) is

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These are plotted on the graph

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These are noted ion the graph

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brainly.com/question/20383699

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