X=10 because 76-26=50 and 50/5=10, z=104 because 180-76=104
Answer:
did you just type random stuff this has no solution
The domain and range for the following given graph or relation will be [-7,8] and [-4,3] respectively.
As per the question statement, we are given a graph which is depicted as a relation and we are supposed to tell the domain and range of the particular relation.
Now, before solving it, we need to know that domain refers to the set of possible input values and it consists of all the input values shown on the x-axis and range is the set of possible output values which are shown on the y-axis.
So, Domain : [-7,8]
And Range : [-4,3]
Hence, the domain and range for the following given graph or relation will be [-7,8] and [-4,3] respectively.
- Domain: It refers to the set of all the possible input values and basically it consists all the input values shown on x-axis.
- Range: It refers to the set of all the possible output values and basically it consists all the output values shown on y-axis.
To learn more about domain and range, click on the link given below:
brainly.com/question/28135761
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In mass or percent weight (%w); the concentration would be :
100 * 50 / (50 + 30) = 100 * 50/80 = 62.5 %w
