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3 years ago

Find the distance between the points (1,–5) and (9,9).

Mathematics

1 answer:

givi [52]3 years ago

3 0

Answer:

$\sqrt{260\\$ or 16.12

Step-by-step explanation:

distance formula is $} d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}$

Distance (d) = √(9 - 1)2 + (9 - -5)2

= √(8)2 + (14)2

= √260

= 2√65

= 16.124515496597

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Consider the following equation

sp2606 [1]

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The negative solution is between -3 and -2

The positive solution is between 11 and 13

Step-by-step explanation:

we have

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María compró 78 metros de cuerda, ella dividió en 6 partes iguales la cuerda el día martes 8 de mayo ¿Cuántos metros mide cada t

barxatty [35]

Answer:

The length of each piece is 13 m.

Step-by-step explanation:

Maria bought 78 meters of rope, she divided the rope into 6 equal parts on Tuesday, May 8, How many meters is each piece?

a) Each piece measures 312m

c) Each piece measures 13m

d) each piece mites 92m

b) Each piece measures 9m and 75cm

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Number of pieces, n = 6

length of each piece,

d = L/n = 78/6 = 13 m

So, the correct option is (c).

6 0

3 years ago