Evaluate the following expression using the given values: (1 point) Find x − 3y if x = 3 and y = −2.
1 answer:
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Answer:
133.78684807256
Step-by-step explanation:
step 1: We need the assumption that 44.1 is 100% since it is our output value
step 2: We need to represent the value we seek in x
step 3: From step 1, it follows that 100% = 44.1
step 4: In the same vein x% = 59
step 5: This give us a pair of simple equations:
100% = 44.1 (1)
x% = 59 (2)
step 6: by simplify dividing equation 1 by equation 2 and taking note of the fact that both the LHS (left hand side) of both equations have the same unit (%); we have
step 7: Taking the inverse (or reciprocal) of both sides yields
= x = 133.78684807256
Therefore, 59 is 133.78684807256% of 44.1
Verbal model: mile/inch=mile/inch
Proportion: 7/8÷3/10=x/1
Solve= 7/8*10/3=x/1
70/24=x/1
70=24x
x=35/12
The unit rate must be
Proportion: 7/8÷3/10=x/1
Solve= 7/8*10/3=x/1
70/24=x/1
70=24x
x=35/12
The unit rate must be
Answer:
Not sure, but it should look like the graph below!
Step-by-step explanation:
Graph using a few selected points.
Horizontal Asymptote: y = 0
