Find the percent decrease from 130 to 107. Round your answer to the
nearest tenth.
1 answer:
Answer:17.7
Step-by-step explanation:=(107−130)|130|×100
=
(107-130)/|130×100=−23130×100=−23130×100=−0.176923×100=− 0.176923 ×100
=−17.6923%change
= −17.6923% change
=17.6923%decrease
round to the nearest tenth= 17.7
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Step-by-step explanation:
Replace x = 3
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X in (-oo:+oo)
X^2 = 1/100 // - 1/100
X^2-(1/100) = 0
X^2-1/100 = 0
1*X^2 = 1/100 // : 1
X^2 = 1/100
X^2 = 1/100 // ^ 1/2
abs(X) = 1/10
X = 1/10 or X = -1/10
X in { 1/10, -1/10 }
