problem A coin tossed 4 times sketch the possible space showing all posible elements let x be a random variable that has values representing the number of tails obtained​

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor