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anonymous
 one year ago
Which of the following sums would be under the radical symbol to find the distance between the points (7, 1) and (8, 9)?
1^2 + 10^2
1^2 + 8^2
15^2 + 8^2
anonymous
 one year ago
Which of the following sums would be under the radical symbol to find the distance between the points (7, 1) and (8, 9)? 1^2 + 10^2 1^2 + 8^2 15^2 + 8^2

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is3535
 one year ago
Best ResponseYou've already chosen the best response.0d² = (x2  x1)² + (y2  y1)² d² = [ (8)  (2) ]² + [ (2)  (10) ]² d² = [ (8) + 2 ]² + [ (2) + 10 ]² d² = [ 6 ]² + [ 8 ]² d² = 36 + 64 d² = 100 d = 10

Haseeb96
 one year ago
Best ResponseYou've already chosen the best response.1to find the distance between two points we use this formula dw:1432757144999:dw

is3535
 one year ago
Best ResponseYou've already chosen the best response.0sqrt ((2  (8))^2 + (10  (2))^2) = sqrt (6^2 + (8)^2) = 10

is3535
 one year ago
Best ResponseYou've already chosen the best response.0d = √([x2  x1)² + (y2  y1)²] (2, 10) , (8, 2) d = √{[8  (2)]² + {[2  (10)]²} {substituted into distance formula} = √[(8 + 2)² + (2 + 10)²] {simplified the double negative signs} = √[(6)² + (8)²] {added inside parentheses} = √(36 + 64) {evaluated exponents} = √100 {added 36 and 64} = 10 {evaluated the square root of 100}

Haseeb96
 one year ago
Best ResponseYou've already chosen the best response.1@is3535 you did wrong
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