Answer:
y = -7
Step-by-step explanation:
Well, when you simplify 3/12 it equals 1/4 so if you multiply that by 3 and multiply 2/3 by 4 to get common denominators, you have 3/12 and 8/12, so yes, 3/12 is less than 2/3. I hope this helps cx
Answer:
12.5
Step-by-step explanation:
Answer/Step-by-step explanation:
This is a proportional relationship between amount of strawberries and the amount of bananas needed in making smoothie.
Thus, a constant of proportionality, k, is a ratio that exist between both quantities.
k = y/x = amount of strawberry/amount of bananas.
Since we are given that a recipe of smoothie contains 5 cups of strawberries for every 2 cups of bananas, therefore,
k = ⁵/2 = 2.5.
Any point that will be on the line shown must have the same value of k (y/x).
Thus, given the point (1, 2.5). The ratio between y and x is:
k = 2.5/1 = 2.5.
Since this also shows the same constant of proportionality as 2.5, therefore, the point is also on the line.
The solution to this similar triangles is; XY = 11.25
<h3>What is the ratio of the similar triangles?</h3>
In triangle ABC, we see that;
AB = 5, BC = 12, CA = 8.
In triangle XYZ;
XY = N, YZ = 27 ZX = 18
To find:
The length of XY
If two triangles are similar, then their corresponding sides are proportional.
Since ΔABC is similar to ΔXYZ, then we say that;
AB/XY = BC/YZ = CA/ZX
5/N = 12/27 = 8/18
Cross multiply to get;
8N = 18 * 5
N = 90/8
N = 11.25
Thus, the solution is XY = 11.25
Read more about Ratio of Similar Triangles at; brainly.com/question/18473666
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