Answer:
150
Step-by-step explanation:
the sum of all angles in a pentagon are 540 degrees
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Slope :
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Slope = 5/8
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Equation:
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y = 5/8 x + b
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Find y-intercept :
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At (8, 2),
2 = 5/8 (8) + b
2 = 5 + b
b = 2 - 5
b = -3
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Equation :
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y = 5/8x - 3
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Answer: y = 5/8 x - 3
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True!! If you multiply -3 x -7 you get 21!!
Answer:
161cm2
Step-by-step explanation:
Area: 1/2 x base x height
1/2 x 14 x 23=161
Area is measured in cm2
Hope this helps!
Answer: I'm thinking it's reflectional symmetry.
Step-by-step explanation:
