You pay a registration fee and a monthly fee to join a local fitness center. The table shows the total cost of joining the fitne
ss center for different numbers of months.
Write an equation that represents the total cost (in dollars) of joining the fitness center after a certain number of months.
Write an equation that represents the total cost (in dollars) of joining the fitness center after a certain number of months.
1 answer:
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Answer:
Step-by-step explanation:
Answer:
The best estimate of the area of the larger figure is
Step-by-step explanation:
step 1
<em>Find the scale factor</em>
we know that
If two figures are similar, then the ratio of its corresponding sides is equal to the scale factor
Let
z----> the scale factor
x-----> the corresponding side of the larger figure
y-----> the corresponding side of the smaller figure
so
we have
substitute
-----> the scale factor
step 2
<em>Find the area of the larger figure</em>
we know that
If two figures are similar, then the ratio of its areas is equal to the scale factor squared
Let
z----> the scale factor
x-----> the area of the larger figure
y-----> the area of the smaller figure
so
we have
substitute and solve for x