Distance between (-1,-2) and (8,0)
2 answers:
Answer:
Step-by-step explanation:
Distance formula : d=√((x_2-x_1)²+(y_2-y_1)²)
d=√((8-(-1))²+(0-(-2))²)
d=√((9)²+(2)²)
d=√(81+4)
d=√(85)
d = 9.21954445729
Answer:
9.219544
Step-by-step explanation:
(8 - -1)^2 + (0 - -2)^2 = 85, sqrt 85 = 9.219544
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Step-by-step explanation:
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Yes. The answer is 135.07 and rounded to the nearest tenth is 135.1 cm.
Answer:
-3
Step-by-step explanation:
Plug in -3
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Remember PEMDAS
Parentheses first: 2(-3)=-6
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3.
30 divided by 10 equals 3
Answer:
Step-by-step explanation:
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