Answer:
The area of the actual playground is
Step-by-step explanation:
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 actual playground
y-----> the area of the scale model of a playground
so
we have
substitute and solve for x
#1 is "given"; #2 is angle 3 is congruent to angle 4; #3 is angle 1 is congruent to angle 2; #4 is RF is conguent to RF; #5 is ASA congruency; #6 is CPCTC
Answer:
C
Step-by-step explanation:
3-2a<7
= -2a<7-3
=-2a<4
=-2a/-2<4\-2
=a<-2
Answer:how will we know what your talking about if you only gave us a number
Step-by-step explanation:
Answer: 1 club - Club 2
Step-by-step explanation:
You can find the monthly rates by deducting the cost at 12 months from the cost at 24 months and dividing it by 12.
Club 1 Club 2 Club 3
= (432 - 216) / 12 = (390 - 210) / 12 = (504 - 252) / 12
= $18 = $15 = $21
Multiply these rates by 6 months and any club total cost at 6 month that differs from your answer has a joining fee.
Club 1; Club 2; Club 3
= 18 * 6 = 15 * 6 = 21 * 6
= $108 = $90 = $126
<em>Same as total cost at </em><u><em> Joining fee of $30</em></u><em>; </em> <em>No joining fee as </em>
<em>6 months so no joining 120 - 90 = $30 this is the same </em>
<em>fee. as total cost at 6 </em>
<em> months.</em>