Select all the statements that are true about JKL and LMN. a. JKL and LMN have only one pair of angles that are congruent

b. JKL and LMN have two pairs of angles that are congruent

c. JKL has angles that measure 50, 60, and 70 degrees

d. LMN has angles that measure 50, 60, and 70 degrees

e. JKL and LMN are similar

hello,

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

step-by-step explanation:

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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step-by-step explanation:

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

both triangles are similar because 2 is just smaller than the big one 1 is similar because they are facing different way's but are similar to each other

step-by-step explanation:

a+b=c is your answer