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kolezko [41]
3 years ago
9

To get to his parents’ house, Ruben would have to drive due north 12 miles. To get to his grandparents’ house, he would have to

drive due east 9 miles. What is the distance between the parents’ and grandparents’ houses?
Mathematics
1 answer:
Nata [24]3 years ago
6 0

Answer:

d = 15 miles

Step-by-step explanation:

To get to his parents’ house, Ruben would have to drive due north 12 miles.

To get to his grandparents’ house, he would have to drive due east 9 miles.

It is required to find the distance between the parents’ and grandparents’ houses.

First distance is 12 miles and second distance is 9 miles.

So,

d=\sqrt{12^2+9^2} \\\\d=15\ \text{miles}

So, the distance between the parents’ and grandparents’ houses is 15 miles.

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Answer:

1 / 18

Step-by-step explanation:

PROBABILITY OF DRAWING THE NUMBER 7 THE FIRST TIME = Number of favorable outcome / Total number of outcomes

Favorable outcome = 1

Total number of outcome (1,2,3,4,5,6,7,8,9,10) = 10

PROBABILITY OF DRAWING THE NUMBER 7 THE FIRST TIME  = 1 / 10

PROBABILITY OF DRAWING AN EVEN NUMBER THE SECOND TIME = Number of favorable outcome / Total number of outcomes

Favorable outcome (2,4,6,8,10) = 5

Total number of outcomes (1,2,3,4,5,6,8,9,10) = 9

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