20% of 50 [ ] 40% of 70
a.<
b.>
c.=
plz anyone say this
10 points...
Mathematics, 23.02.2021 07:20 nickname0097
20% of 50 [ ] 40% of 70
a.<
b.>
c.=
plz anyone say this
10 points
Answers: 2
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Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30
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Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false
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Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.
Answers: 2
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