<h3>
Answer: 2/25</h3>
Explanation:
There are A = 2 westerns out of B = 8+15+2 = 25 movies total
The probability of selecting a western is A/B = 2/25
In decimal form, this is 2/25 = 0.08 which converts to 8%
Considering the area of the right triangle, it is found that Salome used a scale factor of 1/2 to go from triangle R to triangle T.
<h3>What is the area of a right triangle?</h3>
The area of a right triangle is given by half the multiplication of the lengths of it's sides.
In this figure, we have that the sides have lengths of 4 and 5 units, hence the area is given by:
A = 0.5 x 4 x 5 = 10 square units.
The area is one fourth of the area of triangle R. Since we are dealing with an area, that works in squared units, the scale factor is given by:
S = sqrt(1/4) = 1/2.
Hence Salome used a scale factor of 1/2 to go from triangle R to triangle T.
More can be learned about the area of a right triangle at brainly.com/question/28230160
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Answer:
A.9
B.6
C.7
D.1
E.5
F.4
G.2
H.3
I.8
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Answer:
3.45 x 106
Step-by-step explanation:
Una década son 10 años
70 décadas entonces serán 700 años
12 meses en un año entonces será 700 x 12= 8400 meses
