Solve the equation. 2ª = 0.36 O + or - 0.5 O+ or - + or - 0.6 + or -0.7 06 please answer quickly

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Chatra asked Jan 10, 2023

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10 votes

Solve the equation. 2ª = 0.36 O + or - 0.5 O+ or - + or - 0.6 + or -0.7 06 please answer quickly

Solve the equation. 2ª = 0.36 O + or - 0.5 O+ or - + or - 0.6 + or -0.7 06 please-example-1

Mathematics
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Chatra asked Jan 10, 2023

by Chatra

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1 Answer

10 votes

Answer:

2nd answer is correct.

Explanation:

z² = 0.36

z² =
(36)/(100)

z² =
(6 * 6)/( 10 *10)

z = ± √ (
(6 * 6)/( 10 *10) )

z = ±
(6)/(10)

z = ± 0.6

Therefore,

z = + or - 0.6

IntoVoid answered Jan 15, 2023

by IntoVoid

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