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ratelena [41]
3 years ago
5

Mark is playing baseball after school. He wants to find the total distance he will need to ride his bike from school to the park

, where his game will be played. Find the distance Mark will ride to the park from school. Leave your answer in
simplest radical form if necessary.

- 6
- square root 13
- 5
- 2 square root 5

Mathematics
2 answers:
Elan Coil [88]3 years ago
8 0

Answer:

i think it's 6.

...........................

Aleonysh [2.5K]3 years ago
6 0

Answer:

2√5

Step-by-step explanation:

school is at (8,7) and park is at (10,11)

distance formula is the square root of the difference of the y-values, squared, added to the difference of the x-values, squared.

d = √(11-7)²+(10-8)²

d = √4²+2²

d = √16+4

d = √20 which equals √4·√5 which equals 2√5

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1) let's take x = -1, y = -5 and x = 0, y = 3. We can write (x_1,y_1)=(-1,-5) and (x_2, y_2)=(0,3) (we can choose either point to be (x_1,y_1) so long as we're consistent.

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