The compositions of three powdered drink mixes are shown in the table below.
citric acid
flavoring
sugar
drink mix composition
mix a
mix b
0.
10
0
.15
0.10
0.05
0.80
0.80
mix c
0.20
0.10
0.70
xavier needs to create 100 grams of a drink mix containing 18% citric acid, 8% flavoring, and 74% sugar. how much of mix c
should he use?
o o grams
20 grams
40 grams
60 grams
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250

step-by-step explanation:

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: