The conclusions that can be drawn about f–1(x) are:
has an x-intercept of (-36, 0)- has a range of all real numbers.
<h3>Calculations and Parameters:</h3>
Given:
To find x, we would multiply both sides by -2/3
= 
Therefore, has an x-intercept of (-36, 0)
Furthermore, has a range of all real numbers.
Read more about real numbers here:
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Answer:
Step-by-step explanation:
So if you count the length, and width then times them then you will get the right answer.
Answer:
75 degrees
Step-by-step explanation:
Complementary angles equal 90 degrees together. That is the case with angle X and Y. Set an equation to describe the situation.
Y=1/5X
X=5Y
Now, set another equation:
X+Y=90
Substitute the first equation into the second one.
5Y+Y=90
6Y=90
Y=15
Substitute this once again:
X+15=90
X=75
kilogram is an si unit my friend
We first add the tax to the non-food items. We have ($3.00+$.50)*1.05=($3.50)*1.05=$3.675 (Which can be rounded up to $3.68, since we can't have a fraction of a cent).
Now, we add the cost of the food to $3.68. As a result, we have $3.68+$2.50=$6.18 as the total bill.
