Answer:
The answer is false! Good luck my guy
Step-by-step explanation:
120$. 100%
X$. 8.33%
X= 120• 8.33/100
X=9.99 $
Show that if p(a) ⊂ p(b) then a ⊂ b.
<span>I will assume p() means power set. </span>
<span>proof: let x∈a, then {x} ∈ p(a) and so by hypothesis {x} ∈ p(b). However {x} could not be in p(b) unless x∈b. This shows that each element of a is an element of b and hence a ⊂ b.
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Answer:
b>44
Step-by-step explanation:
12/5<b-8/15
switch sides b-8/15>12/5
multiply both sides by 15 15(b-8)/15>12*15/5
simplify b-8>36
add 8 to both sides b-8+8>36+8
simplify
b>44
C. 14.9 because the second number is 5 so you drop the seven and the 5 and round the 8 up to 9
