Which statement describes the relationship, if any, that exists between triangle KLM and triangle NPQ? 1.) They are similar because their corresponding angles are congruent and their corresponding side lengths are in the ratio (3/2) from KLM to NPQ

2.) They are similar because their corresponding angles are congruent and their corresponding side lengths are in the ratio (2/1) from KLM to NPQ

3.) They are not similar because their corresponding angles are not congruent

4.) Thry are not similar because their corresponding side lengths are not proportional ​

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls

a

step-by-step explanation:

its wrong

i believe it’s 165 because if u add 137 and 58 u get 195 and then subtract that from 360 and there’s ur answer

irst, find the z score of a score of 80. this is given by the formula z = (x-u)/o, where x is the score, u is the mean, and o is the standard deviation. this gives

z = (80-78)/12 = 1/6 = .1667

now, find what percentile a z score of 1/6 correlates to in the normal distribution.

a z score of 1/6 = .1667 is equivalent to the 56.36th percentile of the distribution. so the probability a score is over this is 1-.5636 = .4364

the mean of a sample mean is equal to the original mean. however, the standard deviation of a sample mean is equal to the original standard deviation divided by the square root of n (sample size). so the new standard deviation is 12/sqrt(16) = 3.

the new z score is 80-78/3 = 2/3 = .667. this is equivalent to the 74.86th percentile. so the probability that the mean will be greater than this score is 1-.7486 = .2514.