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vladimir1956 [14]

3 years ago

9

Line segment AB has a length of 3 units. It is translated 2 units to the right on a coordinate plane to obtain line segment A′B′

. What is the length of A′B′?
1 unit
2 units
3 units
5 units

1 answer:

ICE Princess25 [194]3 years ago

8 0

The length of a'b' is the same as ab because it is the same image so it is 3 units

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Given:

In ΔHIJ, h = 40 cm, ∠J=20° and ∠H=93°.

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The length of j, to the nearest centimeter.

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According to Law of sine,

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In ΔHIJ, using law of sine, we get

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$P(x ) = ^nC_x * p^x * (1 - p)^{n-x}$

So, we have:

$P(x \le 5) = P(x = 0) +P(x = 1) +P(x = 2) +P(x = 3) +P(x = 4) +P(x = 5)$

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$P(x=1 ) = ^{17}C_1 * (60\%)^1 * (1 - 60\%)^{17-1} = 0.00000438086$

$P(x=2 ) = ^{17}C_2 * (60\%)^2 * (1 - 60\%)^{17-1} = 0.00005257039$

$P(x=3 ) = ^{17}C_3 * (60\%)^3 * (1 - 60\%)^{17-3} = 0.00039427799$

$P(x=4 ) = ^{17}C_4 * (60\%)^4 * (1 - 60\%)^{17-4} = 0.00206995948$

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So, we have:

$P(x \le 5) = 1.71798692*10^{-7}+0.00000438086+0.00005257039+0.00039427799+0.00206995948+0.008072842$

$P(x \le 5) = 0.01059420251$

$P(x \le 5) = 0.0110$

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