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Define x:
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Let the number of shells Carron collected be x.
Carron = x
Mandee = 4x
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Construct Equation and solve x:
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x + 4x = 40
5x = 40
x = 8
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Find the number Carron and Mandee have:
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Carron = x = 8
Mandee = 4x = 4(8) = 32
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Answer: Mandee collected 32 shells.
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The intersection of the two sets is the list of members that appear in both sets. That is {3}.
Your statement is FALSE.
If two pentagons are similar, then their sides are proportional. To find PT, we'll need to set up a proportion.
AE / PT = AB / PQ
---There are many ways to set up this proportion, it just depends on what side lengths you have and ensuring that they match up on both shapes.
6 / x = 5 / 12.5
5x = 75
x = 15
Length of PT = 15 cm
Option C
Hope this helps!
Answer:
r=0.5
Step-by-step explanation:
0.125r+0.25r-0.0625=0.25+r
0.375r-0.0625=0.25+r
0.375r-r=0.25+0.0625
-0.625r=0.3125
r=0.3125/0.625
r=0.5
299 ÷ .35 then you would have your answer