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Alenkinab [10]
3 years ago
15

(5, 12), (2, 9) m equals

Mathematics
1 answer:
mina [271]3 years ago
8 0

Answer:

The answer is one.

Step-by-step explanation:

m =  \frac{12 - 9}{5 - 2}  =  \frac{3}{3}  = 1

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3 years ago
In ΔJKL, the measure of ∠L=90°, JK = 7.3 feet, and KL = 4.7 feet. Find the measure of ∠J to the nearest tenth of a degree.
Yakvenalex [24]

Answer:

40°

Step-by-step explanation:

We can find the  tangent of ∠J using the trigonometrical ratios which may be expressed in the form SOA CAH TOA Where,

SOA stands for

Sin Ф = opposite side/hypotenuses side

Cosine Ф = adjacent side/hypotenuses side

Tangent Ф = opposite side/adjacent side

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