Can the absolute value of -4 be 1/4
2 answers:
Answer:
no
Step-by-step explanation:
the absolute value of -4 is positive 4, however, the absolute value of -1/4 is 1/4
no because the absolute value of 1/4 is 1/4 and the absolute value of -4 is 4
absolute value is just a positive version of the number inside of the symbol
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I would say A (7) but I’m not 100% sure.
whether the answer choices
It is mostly likely D or B but I think it’s D
Answer:
x = 15
Step-by-step explanation:
20^2 + x^2 = 25^2
400 + x^2 = 625
subtract each side 400
it results to 225
square root 225, to equals this -->
X = 15
That is correct.
Sqrt 5 x sqrt20
Apply the radical rule to get sqrt( 5 x 20)
Simplify to get sqrt(100)
Sqrt(100) = 10