Mathematics, 14.01.2022 18:30 fjjjjczar8890

which of the following is the x coordinate od the solutions tovthe systems shown below? x+y = 11 and x-y=7

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Answer from: Quest

One unique triangle, because those angles add up to 180, and that's how many degrees there are in one triangle.

Answer from: Quest

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.

step-by-step explanation:

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.

Answer from: Quest

Aye i really don’t know this but i need more point so i am guessing it’s c. 2.0or you can use other apps to you get the answer
The graph shows a distribution of data.what is the standard deviation of the data? a)0.5b)1.5c)2.0d)

The graph shows a distribution of data.what is the standard deviation of the data? a)0.5b)1.5c)2.0d)

Answer from: Quest

step-by-step explanation:

50 the table shows the monthly snowfall in kyburz, california, and park city, utah.month kyburz park

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which of the following is the x coordinate od the solutions tovthe systems shown below? x+y = 11 and...