3 years ago

Help me please I got to finish it

1 answer:

4 0

Answer:

$\frac{52}{63}$

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JulsSmile [24]

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3 years ago

Vladimir79 [104]

Answer:

put one point on (1,1.5) and another on (2,3)

Step-by-step explanation:

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2 years ago

AlekseyPX

Answer: 90 degrees

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3 years ago

Papessa [141]

Answer:

$\frac{2}{15}$

Step-by-step explanation:

Number of students participating in the competition = 13.

Total number of students in the school = 15.

Thus ,

the number of students who did not make to this competition =

Total number of students - number of students participated

= 15-13 = 2.

Now ,

probability of the student who do not makes it to the competition

= fraction of students who did not make to this competition from the total number of students .

= $\frac{2}{15}$ .

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3 years ago

Sedaia [141]

Since it's a right triangle, we can use SOH-CAH-TOA. So tan(x) = opposite/adjacent = 5/20
tan(x) = 1/4 = 0.25
x = arc-tan (0.25) = 14.04°

8 0

3 years ago