Mathematics, 29.06.2019 17:50 diamondalize21p84czi

Pi/4 is the reference angle for what

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Letter c hope it
Aladder is learning against the side if a building makes a 70° angle with the ground. if the base of

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ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

in this lesson, students will use double number lines and ratio reasoning to solve ratio problems. by partitioning double number lines into proportionate intervals, students will build an understanding of equivalent ratio relationships as those that are generated by multiplying or dividing two related quantities by the same number. this lesson will build upon students' prior understanding of multiplicative comparisons, number line reasoning and equivalent fractions (while highlighting the difference between equivalent fractions and equivalent ratios); and will build toward future work in this unit on building ratio tables, and work in future grades in proportionality, scaling, and expressing and graphing linear functions.

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ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

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the answer is z7+8/5

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the formula of a midpoint between a abd b:

$m_{ab}\left(\dfrac{x_a+x_b}{2}; \ \dfrac{y_a+y_b}{2}\right)$

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Pi/4 is the reference angle for what...