Triangle RST has vertices R(2,0), S(4,0), and T(1, -3). The image of triangle RST after a rotation has vertices R'(0, -2), S'(0,4), and T'(-3,-1). Which rule describes the transformation?
O Ro, 90
O Ro 180
ORO
Ro, 360°
270

the cat is blue because the probability of extension towards the prefix of the diameter of the circle could only mathematically equal to the sum of the roots of the carrots from   your garden.

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this is not the answer this is just a question. is this middle school math?

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hello,

b) 62.47% of the students are between 14 and 18 years old.

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mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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